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169results about How to "Print clear" patented technology

Multi-layer thermal transfer ribbon and manufacturing method thereof

The invention relates to a multi-layer thermal transfer ribbon and a manufacturing method thereof, and the multi-layer thermal transfer ribbon comprises a membranous base band, a heat-resistant printing ink layer and a heat transfer printing ink layer, wherein the heat-resistant printing ink layer is coated on one side of the base band, the heat transfer printing ink layer is coated on the other side of the base band, the heat transfer printing ink layer comprises a stripping printing ink layer and an adhesive printing ink layer, the stripping printing ink layer is directly coated on the surface of the base band, the adhesive printing ink layer is coated on the stripping printing ink layer, printing ink in the striping printing ink layer is hot-melting type printing ink, and the printing ink in the adhesive printing ink layer is the hot-melting type printing ink or solvent type printing ink. The heat transfer printing ink layer of the multi-layer mixed-based ribbon can be easily completely stripped off the base band, and the great adhesive ability is realized on a smooth medium; in addition, the multi-layer thermal transfer ribbon further has the advantages of high resolution, clear printing, anti-friction property, moisture resistance, chemical corrosion resistance, environment friendliness and the like.
Owner:泉州市山水电脑耗材有限公司

Printed organic silicone synthetic leather and preparation method thereof

The invention discloses printed organic silicone synthetic leather and a preparation method thereof. The printed organic silicone synthetic leather comprises a silica gel layer (4), an ink layer (3), a colored silica gel layer (2) and a base material (1) in sequence from top to bottom. The preparation method includes the steps that blended silica gel layer adhesive is arranged on release paper or a release film in a coated mode and vulcanized to form the silica gel layer (4), blended ink layer adhesive is utilized to form a printed pattern on the cured silica gel layer (4) in a spraying or coating mode, blended colored silica gel layer adhesive is arranged on the vulcanized ink layer (3) in a coated mode to be attached to the base material (1), after vulcanization is conducted, the release paper or the release film is stripped, and the printed organic silicone synthetic leather is obtained. According to the printed organic silicone synthetic leather and the preparation method thereof, the release film or the release paper is utilized to cover the silica gel ink layer with a transparent layer, so that a bonding layer and a surface protection layer are additionally arranged on silica gel ink, it is difficult to remove the printed pattern from the organic silicone synthetic leather, diversity can be achieved, and the layered feeling is obvious.
Owner:SALIRONE INC HUIZHOUCAMPUS

Horizontal molding method and apparatus of interior material of vehicle

The present invention relates to a horizontal molding method and apparatus of an interior material of a vehicle. The horizontal molding apparatus includes a preheating means for preheating a skin material; a transfer unit formed to be movable and including fixing units for vertically attaching or detaching the preheated skin material on or from the transfer unit; a first mold disposed perpendicularly to a ground surface and including suction units for vacuum-sucking and fixing edges of the skin material transferred by the transfer unit, a base member having an embossed pattern to be printed on the skin material, fixing members for sealing an internal space between the skin material and the base member by clamping the edges of the skin material, and vacuum holes for vacuum-sucking the skin material onto the base member; a second mold disposed in parallel with the first mold and on which a base material is injected; and a mold moving means for horizontally moving one of the first and second molds and combining or separating the first and second molds to or from each other. According to the present invention, a skin material and a base material may be integrally molded by using horizontally moving molds, the skin material expanded in a preheating or heating process may be prevented from sagging downward due to its weight, and the skin material may be completely sealed so as not to be folded or wrinkled.
Owner:HAN IL E HWA CO LTD

Fluoroplastic electric wire and cable surface lettering method and device

The invention provides a fluoroplastic electric wire and cable surface lettering method. The method comprises the following steps of: preheating a fluoroplastic electric wire in an electrical heating preheater, lettering on a high-temperature printing ink lettering wheel, heating the lettered electric wire in an electric heater, cooling the electric wire and the like. The invention also provides a corresponding lettering device which comprises a paying-out mechanism, the electric preheater, a high-temperature printing ink roll wheel lettering machine, the electric heater, a cooling mechanism and a cable coiling mechanism through which the electric wire successively passes. The method has the beneficial effects that the fluoroplastic surface of the electric wire is preheated to a required temperature firstly, then lettering is carried out on the fluoroplastic surface of the electric wire by use of high temperature printing ink, then the lettered fluoroplastic surface of the electric wire is heated to the required temperature so as to be firmly adhered to the fluoroplastic surface of the electric wire and cable, and subsequently, and cooling is performed, so that the lettering is firm and clear, the price is economic and cheap. Thus, the method and device provided by the invention are suitable for national conditions of China.
Owner:TIANJIN DAILY PROSPERITY SCI & TECH GROUP

Surface printing device for coal mine cabtyre cables

The invention discloses a surface printing device for coal mine cabtyre cables, comprising a lateral base plate, a front support plate, a rear support plate, a laser generator, a control panel, and a host. The surfaces of the front support plate and the rear support plate are respectively equipped with a pulley and two positioning wheels disposed at the two ends of the pulley, and a coal mine cable is disposed between the two positioning wheels and on the pulley. A speed measuring wheel is disposed between the front support plate and the rear support plate, and the center of the speed measuring wheel is fixed to one end of a support shaft. The other end of the support shaft is equipped with a meter counting sensor. Two guide rods are fixed to the upper end face of the lateral base plate, and a slide block sleeves the guide rods. A pressure roller and a nut are respectively fixed to the outer and inner sides of the slide block. A screw embedded into the nut is installed on a fixed plate disposed on the upper ends of the two guide rods. The surface printing device of the invention adopts a new concave-convex printing technology instead of the existing ink printing technology, and the technical problem that the existing thermal printing technology cannot be implemented on a coal mine cabtyre cable is solved. Clear, firm, durable and complete printing information on the surface of a cable is ensured.
Owner:JIANGSU HENGTONG POWER CABLE

Shoe upper positioning line printing device for shoe-making

ActiveCN106476415APrinted clearlyEvenly printedInking apparatusScreen printersEngineeringConductor Coil
The invention relates to a shoe upper positioning line printing device, in particular to a shoe upper positioning line printing device for shoe-making. In order to solve the technical problems, the invention provides the shoe upper positioning line printing device for shoe-making, and the shoe upper positioning line printing device is obvious in printing, is uniform in printing and is high in printing speed. The shoe upper positioning line printing device comprises a workbench, a silk screen, a spray head, a first rack, a reduction motor, a first gear, a wire winding wheel, a first connecting rod, a second gear, a water pipe, a second connecting rod, and the like, wherein a first slide block is arranged at the left side inside a homocentric-square-shaped slide rail; the first rack is arranged at the right side of the first slide block; a second slide block is arranged at the right side inside the homocentric-square-shaped slide rail; and a second rack is arranged at the left side of the second slide block. The shoe upper positioning line printing device achieves the effects of obvious printing, uniform printing and high printing speed; and the device can be used to complete printing a shoe upper positioning line within short time, is clear in printing, and ensures product quality.
Owner:苏州盛泽科技创业园发展有限公司

Process of high-speed digital printing and interweaving of silks with gold and silver wires

The invention discloses a process of high-speed digital printing and interweaving of silks with gold and silver wires. The process comprises the following steps of: (1) open-width scouring of a fabric; (2) sizing; (3) sizing temperature control, i.e., controlling a temperature within the range of 60-70 DEG C, in which after the temperature is within the range of 60-70 DEG C for sizing of gold and silver wires after thorough penetration of sizing of silks, a shelling effect may be produced on contact surfaces of a sizing agent with the gold and silver wires; (4) after ink-jet digital printing on the surface of the gold and silver wires, controlling an aging temperature to 80 DEG C, a humidity to 30%, a steam pressure to 2 kg and a speed per minute to 15 m / min, resulting in aggravated shelling degree due to ink jet on the surface of the gold and silver wires; (5) adding a detergent and carrying out open-width water washing at 60 DEG C to thoroughly peel a dye jetted on the gold and silver wires that is shelled by previous sizing and further shelled by aging, thus restoring the original effect of the gold and silver wires; (6) finishing and drying; and (7) tentering and softening to obtain the finished product. The process of high-speed digital printing and interweaving of silks with gold and silver wires can be used for solving the problems of unclear gold and silver wires and poor gold and silver effects after printing; the resulting silk-gold-silver wire fabric is clear in printing, lifelike, and very obvious in gold and silver effects.
Owner:ZHEJIANG QIANJIANG TEXTILE PRINTING & DYING CO LTD

Printing method for plastic packaging bag

The invention provides a printing method for a plastic packaging bag. The method includes the steps that a thin film A is coated with an adhesion agent under the action of a compression roller and then is put into a drying apparatus to be dried, and the drying temperature is 46-50 DEG C; the dried thin film A is bonded with a thin film B under the action of the compression roller so that a composite film can be formed, the composite film passes through the gap between a discharge tool rest and a blade, and a high-frequency and high-voltage power source is used for generating corona so that thecomposite film can be subjected to surface treatment; a printing area of the composite film is preheated, and the preheating temperature is 40-50 DEG C; a reverse image-text printing plate is adoptedto transfer printing ink onto the surface of the printing area of the composite film; ultraviolet rays are used for irradiating the printing ink of the printing area, so that the printing ink and thecomposite film are subjected to a cross-linking reaction; the composite film irradiated by the ultraviolet rays is put into a reaction still, the intensity of pressure is set to be 2-5MPa, the temperature is set to 4-8h, stable curing is performed, and the time is 3h; and the thin films are fed into a curing chamber to be subjected to a curing reaction. When the technology is adopted to produce the plastic packaging bag, the advantages of being good in printing firmness and clear in printing effect are achieved.
Owner:澧县津溥包装制品有限责任公司

Production method of building material decorating film

The invention relates to a production method of a building material decorating film. The production method comprises the following steps: firstly, preparing materials; secondly, dissolving polyurethane resin and preparing separating liquid; thirdly, carrying out high-precision chromatic temperature control printing; and fourthly, coating a chemical separation layer on the bottom surface of a base film. The produced building material decorating film is of a three-layer laminated structure, wherein the middle layer which is a polyvinyl chloride and polypropylene mixed plastic film layer is used as a base film layer; a polyurethane separation liquid coating is arranged at the bottom of the base film layer; and an ink printing layer is arranged at the top of the base film layer. The building material decorating film produced by the method has strong flexibility and good water-proof performance and mildew resistance, expands varieties of building materials to which the decorating film is applied; in addition the decorating film is also adhered to woods, bamboo woods, plastics and artificial wood boards as well as metal, cement and other materials, and has the advantages of wide application range and clear printing effect; and when a coiled product is uncoiled, the front surface and the back surface of the film are not bonded together, the simulating texture is strong, and the building material decorating film is particularly as applicable to wood grain imitated boards with concavo and convex grains.
Owner:ZHEJIANG SHENGLONG DECORATION MATERIAL

Printing and dyeing roller capable of avoiding color non-uniformity and liquid leakage

The invention relates to the technical field of textile manufacturing, and discloses a printing and dyeing roller capable of avoiding color non-uniformity and liquid leakage. The printing and dyeing roller comprises a rack; a pressing plate is movably connected to the center of the side surface of the rack; a pressing rod is fixedly connected to the bottom of the pressing plate; a metal feeler lever is rotatably connected to the end, far away from the pressing plate, of the pressing rod; a metal strip is fixedly connected to the side face, close to the metal feeler lever, of the rack; a liquid inlet groove is formed in the circle center of the rack; a water pump is fixedly connected to the interior of the liquid inlet groove; and an elastic cavity is movably connected to the interior of the rack. The pressing plate is pressed, so that a dye solution in the elastic cavity in the side can enter a liquid cavity and is pad-dyed on the surface of cloth through a pressing roller; and a liquid conveying opening can be automatically closed on the non-pressed side of the pressing plate, so that the internal solution is prevented from flowing out, and the effects that a liquid outlet can be automatically closed, the surface of the cloth is prevented from being polluted due to overflow of the internal solution and printing is clearer are achieved.
Owner:海宁市骄阳旗材有限公司
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