95 results about "Japanning" patented technology

The utility model discloses a multilayer composite enameled wire and a painting device thereof, the multilayer composite enameled wire comprises a copper wire core (1), the surface of the copper wire core (1) is provided with a primer layer (2), a middle layer (3) and a finishing coat layer (4) from inside to outside in sequence, the primer layer (2) is formed by compounding 12-14 high-toughness polyurethane layers with the same thickness, the thickness of the primer layer (2) is 12-28 microns, and the thickness of the finishing coat layer (4) is 12-28 microns. The middle layer (3) is formed by compounding 8-10 thermosetting resin layers with the same thickness, the thickness of the middle layer (3) is 8-20 microns, the finish paint layer (4) is formed by compounding 4-6 epoxy resin layers with the same thickness, and the thickness of the finish paint layer (4) is 4-12 microns; and the high-toughness polyurethane layer, the thermosetting resin layer and the epoxy resin layer are formed by independently baking. According to the utility model, the insulating property of the enameled wire can be improved, and the painting effect of the enameled wire is improved while the painting cost of the enameled wire is reduced.

The utility model discloses a plate back painting machine, relates to plate processing technical field, a work bench comprises a bench surface and support legs, the support legs are fixed on the lower end of the bench surface, the bench surface is provided with a dust cover, the dust cover is internally provided with a painting assembly and a dust collection assembly, the painting assembly comprises a painting roller, a paint supply assembly and a driving assembly, and the driving assembly is provided with a dust collection assembly. And three painting rollers which are linearly arranged are arranged in the dust cover, each painting roller is provided with one paint supply assembly, and the driving assemblies are arranged at the ends of the painting rollers. Through the arrangement of the painting roller structure consisting of the outer ring, the inner shaft and the elastic sheet, the painting roller is suitable for painting processing of plates with different thicknesses, and the practicability is improved.

The utility model relates to a horizontal flat wire enameled wire coating device belongs to enameled wire production technical field. Technical scheme is: the installation board below is equipped with the return paint box below the return paint channel, the bottom of return paint box is inverted V shape bottom, return paint box both sides are equipped with return paint pipe no.

The invention discloses a process method for coating stainless steel with high-gloss enamel, which comprises the following steps: S1, mechanically polishing the surface of a stainless steel sub-control box to remove a passivation layer; s2, a degreasing process is conducted, specifically, spraying treatment is conducted through an alkaline degreasing agent, and surface oil stains are removed; s2, spraying a phosphating primer to form a transition layer of 5-10 [mu] m; s3, zinc-rich primer is coated, and the thickness of a dry film is 20-30 microns; s4, coating epoxy intermediate coat, wherein the thickness of a dry film is 30-40 microns; and S5, acrylic polyurethane finish paint is coated, the thickness of a dry film is 40-50 microns, the adhesive force of the coating is remarkably improved, the adhesive force of the coating is improved to 0-1 grade from 3-4 grade of a traditional technology through mechanical polishing for removing a passivation layer, phosphating primer transition and the synergistic effect of multiple layers of coatings, the problem of paint film stripping is effectively avoided, and a multi-layer coating system has good adhesive force and also has the advantages of being good in corrosion resistance, good in corrosion resistance and the like. And the stainless steel sub-control box for the air cooler also has excellent corrosion resistance, high decoration performance and weather resistance, and can meet the use requirements of the stainless steel sub-control box for the air cooler in different environments.

This protective grille is designed to prevent carbon monoxide poisoning due to incomplete combustion and fires caused by abnormal ignition of gas appliances during painting work in apartment buildings and other buildings. This grille protects areas that should not be stained by paint, even if the gas appliance's intake and exhaust ports are covered. This can lead to malfunctions and fires. Currently, when painting large apartment buildings (approximately 100 units), even if residents are informed not to use their gas appliances during painting work on a particular floor, they may still accidentally use them. The Director of the Gas Safety Office, Safety Group, Ministry of Economy, Trade and Industry (METI) has requested cooperation from the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) and the Construction Economics Bureau regarding the prevention of carbon monoxide poisoning caused by blockages in gas appliance intakes and exhaust ports during painting work. It has been reported that 54 such accidents occurred over the five years from 2017 to 2021. When painting, painters cover the air intake and exhaust vents with vinyl, then immediately cut them out with a utility knife and use masking tape to ensure proper ventilation. However, even if multiple people cut out the numerous intake and exhaust vents with a utility knife, someone may lose concentration and end up with a loose opening, resulting in a clogged vent and incomplete combustion. This product is made of cardboard treated with a flame retardant and consists of a right-side component, a left-side component, and an adjustment component for adjusting the horizontal width. Since the width of the intake and exhaust vents varies depending on the building, this can be adjusted. (The vertical size is long enough to accommodate this product.) Once assembly is complete, the intake and exhaust vents are attached and secured with paper masking tape. In particular, when painting the eaves, the walls and floors must all be covered with vinyl, so vinyl is applied to the walls, and then the vinyl is cut with a utility knife to fit the size of the product that has already been installed and fixed, and then connected to the product with paper masking tape. In the area where the masking tape will be applied, cellophane tape is attached to the cardboard, so by applying the paper masking tape to that area, the cellophane tape and paper masking tape can be peeled off cleanly when the product is removed, so it can be reused several times.(Since cellophane tape has excellent adhesive properties for cardboard, paper masking tape will not pull on the cellophane tape and the surface of the cardboard will not peel off.) It protrudes diagonally about 10 to 12 cm from the opening line of the existing air intake and exhaust vents, has a wide opening, and has an exhaust vent at the top. There is a covering part at the top as shown on pages (5), (6), and (7), so paint cannot get in and exhaust can be released, so gas appliances can be used without any problems.

Disclosed in the present invention is a manufacturing method for a high-temperature-resistant and puncture-resistant enameled square wire, comprising the following steps: unwinding a wire; drawing the wire to obtain a round wire; performing rolling to preliminarily shape the round wire into a flat wire having semicircular-like cross-sectional R-angles; performing primary shaping to obtain a flat wire having an octagonal-like cross-section; performing secondary shaping to obtain a square wire having a cross-sectional R-angle radius of 0.015±0.005 mm; performing cleaning; performing annealing; performing primary painting, primary baking, and primary cooling; and performing secondary painting, secondary baking, and secondary cooling to obtain an enamelled square wire, wherein a paint for the primary painting is PAI, and a paint for the secondary painting is PI, the ratio of PI to PAI being 1:9. Using the present invention enables products to exhibit good high-temperature resistance and puncture resistance, and to have a low cost. During a mold shaping treatment process, all parts of a conductor are uniformly stressed, and the amount of processing the cross-sectional R-angles of the conduct is increased, improving the uniformity of subsequent paint film coating.

The utility model discloses a novel painting device, which belongs to the technical field of painting equipment, and comprises a mounting sleeve, one side of the mounting sleeve is provided with a first open slot, a second open slot and a third open slot which are communicated with each other, the inner side of one end of the first open slot is provided with a connecting plate, and the inner side of the other end of the first open slot is provided with a second open slot. The ends, away from the mounting sleeve, of the connecting plates are bent outwards and rotationally connected with a mounting base through a bolt and nut combination, the smearing assembly can be mounted on the mounting sleeve through the first open groove, the second open groove and the third open groove and fixed through a fastening bolt, meanwhile, the mounting sleeve is connected with a long holding rod through the mounting base, and the long holding rod can be fixed through the fastening bolt. According to the painting device, the problems of waist ache, inconvenience in use and low working efficiency caused by long-term stooping and squatting painting operation of an operator can be avoided, skin injury caused by the fact that the skin of the operator is stained with paint can be prevented in the painting process, and the overall operation safety is improved.

The utility model discloses a kind of enameled wire felt paint coating groove, it is related to enameled wire production and manufacturing technical field, including tank body, further including baffle, inlet paint pipe and temperature control module, the inside of tank body is provided with several chambers, each chamber is respectively provided with baffle, baffle divides chamber into paint storage tank and reflux tank, inlet paint pipe and temperature control module are respectively provided in each paint storage tank, several inlet paint holes are opened in inlet paint pipe, overflow paint hole is opened in baffle. By opening different aperture inlet paint hole on inlet paint pipe, the flow error of each hole is controlled in very small range, to ensure that paint solution is evenly entered paint storage tank;And cooperate the setting of overflow paint hole on baffle, so that paint solution flows evenly in paint storage tank, to ensure that paint viscosity is consistent.

The present invention provides an enameled wire painting device, which is arranged between a wire-paying roller and a wire-receiving roller, and is used for painting the metal wire discharged from the wire-paying roller. The device comprises a frame, on which a painting chamber, a drying chamber and a cooling chamber are sequentially arranged at intervals along the left-right direction. The front sides of the painting chamber, the drying chamber and the cooling chamber are all provided with wire passing grooves located in the same horizontal plane along the front and rear sides; N groups of wire racks are slidably arranged along the front-to-back direction below the drying chamber, and the left and right ends of the wire racks are respectively provided with a first guide member and a second guide member, the painting chamber and the drying chamber are located between the first guide member and the second guide member, and the upper and lower ends of the first guide member are respectively provided with a first guide wheel and a second guide wheel, and the upper and lower ends of the second guide member are respectively provided with a third guide wheel and a fourth guide wheel; the device solves the problems that a traditional enameled wire painting device not only requires a large amount of manpower intervention when producing enameled wires with thicker paint layers, but also makes it difficult to control production quality and has low production efficiency.

The invention relates to the technical field of enameled wires, and discloses multi-stage painting and drying integrated equipment for enameled wire production, which comprises a production line formed by connecting a plurality of painting and drying mechanisms in series, the tail end of the production line is provided with a winding machine for winding wire cores, and each painting and drying mechanism comprises a painting unit and a drying unit which are connected in series. Guide rollers are installed at the inlet ends of the painting units, the bottom of an inner cavity and the outlet ends of the painting units, and the drying units are arranged between every two adjacent painting units. A plurality of driving gears with different tooth numbers are installed on the rotating shaft of the multi-gear driving mechanism, the horizontal position of the supporting plate is adjusted through the driving assembly, a transmission gear is switched to be meshed with the different driving gears, and therefore the rotating frequency of the transmission gear is switched, the standing time of wire cores of different specifications in the painting and drying mechanism is adjusted, and the painting and drying efficiency is improved. Therefore, the production quality of the enameled wire is improved, and the production benefit of an enterprise is improved.

Manufacturing method for a planar furniture component, for a door leaf or the like, comprising a core made of wood or a wood substitute material, characterized by the process steps: - Introduction of spatial-geometric structures in the form of recesses (2, 3) set back from a surface (5) of a flat side by a pressing process between two rollers, whereby an endless core is provided with the recesses (2, 3) in a constant pitch, or by pressing between plates, - Painting of the furniture component and - Sanding or rolling the surface (5) while matting the paint on the surface (5) to introduce colour structures.

The utility model discloses automatic efficient painting equipment for an enameled copper wire, which comprises a shell, a protective door is hinged to one side of the front end of the shell, a winding roller is arranged at one end of an inner cavity of the shell, and an unwinding roller is arranged at the other end of the inner cavity of the shell; a paint box is arranged at the end, close to the unwinding roller, of an inner cavity of the shell, an inlet is formed in the side, close to the unwinding roller, of the upper end of the paint box, an outlet is formed in the side, close to the winding roller, of the upper end of the paint box, and first guide rollers are symmetrically and movably arranged at the positions, corresponding to the outlet and the inlet, of the upper end of an inner cavity of the paint box; a second guide roller is movably connected to the middle of the lower end of an inner cavity of the paint box. According to the automatic efficient painting mechanism for the enameled copper wire, the paint liquid is arranged in the paint box, the copper wire can be conveniently and automatically stained with the paint liquid when passing through the paint box in cooperation with the arrangement of the inlet, the outlet, the first guide roller and the second guide roller, the uniformity of the stained paint liquid is relatively high, and the wasted paint liquid is relatively little.

The present invention provides a fine enameled wire painting mold, which includes a core mold, the core mold is covered and fixed at the center position of a mold base, the center part of one end of the mold base is processed to form an inlet section, the tail end of the inlet section is provided with a liquid storage cavity, the liquid storage cavity is connected to the core mold, the center part of the other end of the mold base is processed to form an outlet section, the outlet section is connected to the outlet end of the core mold; the depth of the inlet section is less than the depth of the outlet section. This mold can be used for painting fine wires, and then cooperate with the automated painting production line to realize the automated production of enameled wires, especially suitable for the production needs of micro wires with a diameter of less than 0.1 mm.

The invention is suitable for the technical field of insulating paint coating, and particularly relates to an enameled copper flat wire multi-pass painting paint film concentricity control method and device, and the method comprises the steps: obtaining a first shape feature and a second shape feature in response to a first painting operation; determining a surface change condition from the first shape feature and the second shape feature; based on the surface change condition, setting parameters of second painting operation are determined; wherein the set parameter is used for reflecting the set temperature of the paint coated on the enameled copper flat wire, and the second painting operation refers to the operation of painting and curing the enameled copper flat wire after the first painting operation. According to the multi-pass painting film concentricity control method for the enameled copper flat wire, the phenomenon of paint flowing possibly generated in the process that the paint on the surface of the enameled copper flat wire is not cured after paint scraping can be weakened, and therefore the concentricity of the enameled copper flat wire is improved.

The utility model discloses a panel roller painting device for fireproof decorative plates, which is characterized in that a paint hanging roller is connected to a rack, a paint tank is connected to the rack at the bottom of the paint hanging roller, and the bottom end of the paint hanging roller is immersed into the paint tank; the adjusting roller and the transfer printing roller are connected to the portions, on the two sides above the paint hanging roller, of the machine frame respectively, the painting roller is connected to the portion, on one side of the transfer printing roller, of the machine frame, and the guiding roller is connected to the portion, on one side of the painting roller, of the machine frame. The axial center lines of the paint hanging roller, the adjusting roller, the transfer printing roller, the painting roller and the guide roller are parallel, the distance between every two adjacent axial center lines can be adjusted, and one ends of the paint hanging roller, the adjusting roller, the transfer printing roller, the painting roller and the guide roller are connected with a driving device. The bottom end of the paint groove is communicated with the paint bucket, a suction port of the circulating pump is connected to the paint bucket, and a discharge port of the circulating pump is connected to the paint groove. Compared with the prior art, the paint in the paint tank can flow into the paint bucket and is conveyed back to the paint tank through the circulating pump, so that the flowability of the paint is ensured, and the coating quality of the panel is further ensured.

This protective grille is designed to prevent carbon monoxide poisoning due to incomplete combustion and fires caused by abnormal ignition of gas appliances during painting work in apartment buildings and other buildings. This grille protects areas that should not be stained by paint, even if the gas appliance's intake and exhaust ports are covered. This can lead to malfunctions and fires. Currently, when painting large apartment buildings (approximately 100 units), even if residents are informed not to use their gas appliances during painting work on a particular floor, they may still accidentally use them. The Director of the Gas Safety Office, Safety Group, Ministry of Economy, Trade and Industry (METI) has requested cooperation from the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) and the Construction Economics Bureau regarding the prevention of carbon monoxide poisoning caused by blockages in gas appliance intakes and exhaust ports during painting work. It has been reported that 54 such accidents occurred over the five years from 2017 to 2021. When painting, painters cover the air intake and exhaust vents with vinyl, then immediately cut them out with a utility knife and use masking tape to ensure proper ventilation. However, even if multiple people cut out the numerous intake and exhaust vents with a utility knife, someone may lose concentration and end up with a loose opening, resulting in a clogged vent and incomplete combustion. This product is made of cardboard treated with a flame retardant and consists of a right-side component, a left-side component, and an adjustment component for adjusting the horizontal width. Since the width of the intake and exhaust vents varies depending on the building, this can be adjusted. (The vertical size is long enough to accommodate this product.) Once assembly is complete, the intake and exhaust vents are attached and secured with paper masking tape. In particular, when painting the eaves, the walls and floors must all be covered with vinyl, so vinyl is applied to the walls, and then the vinyl is cut with a utility knife to fit the size of the product that has already been installed and fixed, and then connected to the product with paper masking tape. In the area where the masking tape will be applied, cellophane tape is attached to the cardboard, so by applying the paper masking tape to that area, the cellophane tape and paper masking tape can be peeled off cleanly when the product is removed, so it can be reused several times.(Since cellophane tape has excellent adhesive properties for cardboard, paper masking tape will not pull on the cellophane tape and the surface of the cardboard will not peel off.) It protrudes diagonally about 10 to 12 cm from the opening line of the existing air intake and exhaust vents, and the opening width is also wide, so there is no problem using gas appliances.

This protective grille is designed to prevent carbon monoxide poisoning due to incomplete combustion and fires caused by abnormal ignition of gas appliances during painting work in apartment buildings and other buildings. This grille protects areas that should not be stained by paint, even if the gas appliance's intake and exhaust ports are covered. This can lead to malfunctions and fires. Currently, when painting large apartment buildings (approximately 100 units), even if residents are informed not to use their gas appliances during painting work on a particular floor, they may still accidentally use them. The Director of the Gas Safety Office, Safety Group, Ministry of Economy, Trade and Industry (METI) has requested cooperation from the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) and the Construction Economics Bureau regarding the prevention of carbon monoxide poisoning caused by blockages in gas appliance intakes and exhaust ports during painting work. It has been reported that 54 such accidents occurred over the five years from 2017 to 2021. When painting, painters cover the air intake and exhaust vents with vinyl, then immediately cut them out with a utility knife and use masking tape to ensure proper ventilation. However, even if multiple people cut out the numerous intake and exhaust vents with a utility knife, someone may lose concentration and end up with a loose opening, resulting in a clogged vent and incomplete combustion. This product is made of cardboard treated with a flame retardant and consists of a right-side component, a left-side component, and an adjustment component for adjusting the horizontal width. Since the width of the intake and exhaust vents varies depending on the building, this can be adjusted. (The vertical size is long enough to accommodate this product.) Once assembly is complete, the intake and exhaust vents are attached and secured with paper masking tape. In particular, when painting the eaves, the walls and floors must all be covered with vinyl, so vinyl is applied to the walls, and then the vinyl is cut with a utility knife to fit the size of the product that has already been installed and fixed, and then connected to the product with paper masking tape. In the area where the masking tape will be applied, cellophane tape is attached to the cardboard, so by applying the paper masking tape to that area, the cellophane tape and paper masking tape can be peeled off cleanly when the product is removed, so it can be reused several times.(Since cellophane tape has excellent adhesive properties for cardboard, paper masking tape will not pull on the cellophane tape and the surface of the cardboard will not peel off.) It protrudes diagonally about 10 to 12 cm from the opening line of the existing air intake and exhaust vents, and the opening width is also wide, so there is no problem using gas appliances.

The present invention discloses a production method of DC variable frequency enameled wire, which relates to the technical field of transformers. In order to solve the problem that the existing enameled wire needs to be moved repeatedly in the baking and painting equipment, which easily leads to heat leakage, affects the internal heat, and most of the production time is easily wasted in the moving process, the enameled wire cannot be quickly cooled and lubricated with the cooling mechanism after baking and painting, and the overall equipment occupies too much area, which brings inconvenience to users. The following steps are included: Step 1: Paying off the wire; using radial rotary pay-off, over-end or brush pay-off, and brush or double cone sleeve pay-off for large, medium and small spools, respectively, to control the tension of the enameled wire between 20%±5% of the non-extension tension; Step 2: Annealing; using an enameling machine for continuous annealing operation, the maximum annealing temperature is controlled at 500°C, and the annealing furnace adopts a two-stage temperature control form.

The utility model discloses a side leakage prevention painting device for building decoration engineering, and relates to the technical field of building decoration engineering. The side leakage prevention painting device for building decoration engineering comprises a connecting mounting plate, a supporting type collecting hollow rod and a fixed scraping plate, and a collecting hopper is fixedly mounted at the bottom of the connecting mounting plate. According to the side leakage prevention painting device for the building decoration engineering, through the arrangement of the collecting box, the fixed mounting transverse plate and the fixed scraping plate, when a roller painting barrel is provided with a large amount of paint and is lifted, the excessive paint can fall into the collecting box to be collected, the paint is prevented from dripping onto the body or clothes of a worker, and when the roller painting barrel rolls, the paint cannot fall into the collecting box to be collected. According to the roller painting device, the fixed scraping plate can scrape off redundant paint on the roller painting cylinder, waste of the paint is avoided, then through the arrangement of the supporting type collecting hollow rod, the redundant paint on the roller painting cylinder can be collected, follow-up utilization of the paint is facilitated, waste of the paint is reduced, and the practicability of the device is improved.

The invention relates to the technical field of enameled wire production, and discloses a manufacturing process of a fine enameled square wire, comprising wire laying, wire drawing, cleaning, annealing, first painting, first baking, first cooling, calendering, combined calendering, second painting, second baking, second cooling, lubrication and wire taking-up; the invention directly uses round wires for the first painting treatment and the first baking treatment, and since the round wires have good consistency and the size of the paint film is controllable, the debugging time is effectively reduced, and then the round wires after the first painting treatment are used for calendering treatment, and in the process of the round wires becoming flat wires, most of the paint film will be squeezed to the narrow side by a pressing roller, so that when the combined calendering is performed, the "bone shape" on the wires will be significantly improved, so that the angle of the cross-sectional R angle of the wires is increased, the film forming rate is increased, and the performance of the wires is also improved.

The utility model belongs to the technical field of electromagnetic wires, and particularly relates to a double-layer painting frame mechanism of an enameling machine, which comprises a rear plate, side plates, an upper bottom plate, a lower bottom plate, an upper layer painting frame, a lower layer painting frame, an upper clamping groove, a slot, a lower clamping groove, an overflow pipe and a leakage hole, the side plates are welded to the left side and the right side of the rear plate. The upper bottom plate and the lower bottom plate are welded to the middle of the rear plate in parallel. The upper layer painting frame is welded to the edge of the front end of the upper bottom plate, and the lower layer painting frame is welded to the edge of the front end of the lower bottom plate. The lower clamping grooves are fixedly formed in the groove bottom of the lower layer painting frame and the groove bottom of the upper layer painting frame. The upper clamping groove and the inserting groove are formed above a groove opening of the upper layer painting frame. The overflow pipe vertically penetrates through the upper bottom plate and is communicated with the inner cavity of the upper-layer painting frame; and the leaking hole is formed in the lower bottom plate and is communicated with the inner cavity of the lower layer painting frame. Through the innovative design of the double-layer painting frame and the adjustable clamping groove, the adaptability and the stability of the painting equipment are remarkably improved.

The invention relates to a method for producing a timepiece component (10), characterised in that the method comprises the following steps: - Providing (E1) a support member (1) comprising a bottom (4) and optionally a peripheral wall (2) and / or at least one stud (9); - Forming (E2) a lacquer coating (13) on the bottom (4) of the support member (1), the lacquer coating (13) resting on the bottom (4) of the support member (1) and being optionally delimited on some or all of its sides by a peripheral wall (2) of the support member (1) and / or at least one stud (9); - Piercing and / or machining (in particular trimming and / or contouring) (E3) the lacquer coating (13) as well as the bottom (4) of the support member (1) in a single operation by means of a laser, in particular a femtosecond laser, in order to form a continuous opening (15) passing through the entire thickness of the lacquer coating (13) and all or part of the thickness of the bottom (4) of the support member (1) and / or in order to form a cut-out in the lacquer coating (13) and in the bottom (4) of the support member (1).

The invention relates to a detergent and / or cleaning agent, comprising at least one peptide, at least one enzyme having a hydrolytic activity on an ester bond, preferably selected from lipase and esterase, in particular esterase having a lipolytic activity, particularly preferably lipase, and optionally at least one salt, wherein the peptide is suitable for adhesion to a grease- and / or oil-containing surface or to a surface coated with grease and / or oil or to a surface provided with at least one grease- and / or oil-containing stain, and the surface is selected from hard surfaces, more preferably surfaces containing or consisting of ceramic (e.g. porcelain, stoneware), metal, steel, stainless steel, plastic, glass, natural and artificial stone, painted and enameled surfaces, wood, laminate, linoleum and mixtures thereof, particularly preferably flatware (preferably made of ceramic such as porcelain or stoneware and plastic), metal (e.g. cutlery or pots) or glass and mixtures thereof, particularly preferably flatware (preferably made of ceramic such as porcelain or stoneware and plastic), metal (e.g. cutlery or pots) or glass, and / or textiles, more preferably textiles containing or consisting of cotton, polyester, polyamide, polypropylene and mixtures thereof, particularly preferably cotton, polyester and mixtures thereof. The invention further relates to methods for cleaning hard surfaces and / or textiles, to the use of such peptides, and to agents for improving the cleaning performance against at least one grease- and / or oil-containing stain.

The invention relates to a detergent and / or cleaning agent, comprising at least one peptide, at least one enzyme having a hydrolytic activity on an ester bond, preferably selected from lipase and esterase, in particular esterase having a lipolytic activity, particularly preferably lipase, and optionally at least one salt, wherein the peptide is suitable for adhesion to a grease- and / or oil-containing surface or to a surface coated with grease and / or oil or to a surface provided with at least one grease- and / or oil-containing stain, and the surface is selected from hard surfaces, more preferably surfaces containing or consisting of ceramic (e.g. porcelain, stoneware), metal, steel, stainless steel, plastic, glass, natural and artificial stone, painted and enameled surfaces, wood, laminate, linoleum and mixtures thereof, particularly preferably flatware (preferably made of ceramic such as porcelain or stoneware and plastic), metal (e.g. cutlery or pots) or glass and mixtures thereof, particularly preferably flatware (preferably made of ceramic such as porcelain or stoneware and plastic), metal (e.g. cutlery or pots) or glass, and / or textiles, more preferably textiles containing or consisting of cotton, polyester, polyamide, polypropylene and mixtures thereof, particularly preferably cotton, polyester and mixtures thereof. The invention further relates to methods for cleaning hard surfaces and / or textiles, to the use of such peptides, and to agents for improving the cleaning performance against at least one grease- and / or oil-containing stain.

The interface treating agent is prepared from the following components in parts by mass: 500 to 700 parts of cationic acrylic emulsion, 100 to 200 parts of cationic silica sol, 100 to 200 parts of water and 12 to 25 parts of a first auxiliary agent. The interface treating agent is suitable for a ceramic tile and other base materials with negative electricity on the surface in a normal state, the cationic acrylic emulsion is adopted as a film forming substance and has high adhesive force on the surfaces of the base materials, the permeability is improved by matching with the cationic silica sol, and the base materials with gaps and cracks on the surfaces can be filled and reinforced. On the basis, the invention further provides a coating system and a transparent coating for renovating and reinforcing the exterior wall ceramic tile surface, the interface treating agent and matched intermediate coat and finish coat are adopted, and a long-term stable and attractive decoration system can be constructed through the synergistic effect of the three coatings.

The utility model discloses furniture painting and transferring equipment which comprises a clamping plate and a supporting plate which are used for clamping a decorative plate, the clamping plate is elastically installed over the supporting plate, the adjacent sides of the clamping plate and the supporting plate are each provided with a limiting assembly used for limiting the decorative plate, and each limiting assembly comprises a U-shaped frame and a supporting roller. Multiple rows of supporting U-shaped frames are fixedly installed on the adjacent sides of the clamping plates and the supporting plates, supporting rollers attached to the outer wall of the decorative plate are rotationally installed in inner cavities of the U-shaped frames through rotating shafts, and the outer walls of the supporting rollers are symmetrically and fixedly sleeved with limiting rings for preventing the decorative plate from deviating; the outer walls of the supporting rollers rotationally connected with the tops of the supporting plates are slidably sleeved with fixing rings for limiting the decorative plate. Through mutual cooperation of the parts, the decorative plate is prevented from being damaged in the transfer process, and adverse effects on normal transfer of the decorative plate are reduced.

The utility model discloses a varnished wire painting mould, which comprises a mould cover, a mould base with a material storage cavity, a plurality of groups of wire inlet guide wheels and a plurality of groups of wire outlet guide wheels, the plurality of groups of wire inlet guide wheels and the plurality of groups of wire outlet guide wheels are mounted on the mould base, a mounting plate is mounted on the mould base, and a plurality of groups of paint scraping mould sleeves with conical structures inside are mounted on the mounting plate. The material storage cavity is of a V-shaped structure, the mounting plate is vertically mounted on the inclined surface wall of the material storage cavity, the paint scraping die sleeve is parallel to the inclined surface wall of the material storage cavity, and the wire pressing mechanism is further included. The storage cavity is arranged to be of a V-shaped structure, so that paint is accumulated in a V shape, the contact area between the paint and air is reduced, and excessive paint is prevented from going bad and being damaged; meanwhile, due to the arrangement of the specific included angle, paint scraped by the paint scraping die sleeve can smoothly flow back to the paint accumulation position downwards along the copper wire, paint accumulation or blockage near the paint scraping die sleeve is avoided, and meanwhile the continuity of the coating process is guaranteed.

This utility model discloses a wood furniture painting device, relating to the field of furniture processing technology. It includes a base, inside which multiple driven rollers are mounted via bearings. A drive motor is mounted on one side of one end of the base, and the output end of the drive motor passes through one end of the base and connects to a drive roller. The outer side of the drive roller is connected to the driven rollers via a conveyor belt. Mounting grooves are provided at both ends of the top of the base. This utility model utilizes the drive motor to rotate the conveyor belt, thus conveying the furniture paint during the painting process. During this process, the painting rollers automatically roll on the furniture surface using the extension and retraction of a second electric telescopic rod and the drive of a suction pump, thereby performing automatic paint application. The contact rolling of the cleaning roller during this process achieves an automatic cleaning effect, demonstrating the device's efficient and stable furniture painting performance and ease of use.

The present application relates to the technical field of architectural decoration coatings, and particularly relates to a new type of sedimentary rock-imitating coating, a preparation method thereof and a construction process. The unique formula of the primer, the intermediate coating, the main paint and the topcoat can simulate the unique texture effect of the sedimentary rock more realistically through convenient construction operation, and the effect is controllable.