38results about How to "Good fog effect" patented technology

The invention provides a non-phthalic PVC aggregate and a preparation method thereof. The non-phthalic PVC aggregate comprises, by mass, 49-51% of PVC powder and is characterized by further comprising, by mass, 19-21% of a modifier and the balance of a regulator. The non-phthalic PVC aggregate comprises, by mass, 49-51%, preferably 50% of the PVC powder and 19-21%, preferably 20% of the modifier, matting resin is selected as the modifier, and calcium carbonate does not need to be added, so that specific gravity of the non-phthalic PVC aggregate is not increased; performance indexes like hardness and tensile strength can be guaranteed when the non-phthalic PVC aggregate is properly proportioned. Matting effect can be improved, and characteristics of the non-phthalic PVC aggregate are unaffected. Both a formulation and the preparation method of the non-phthalic PVC aggregate can ensure high quality and good performance, and the non-phthalic PVC aggregate has wide application range.

The invention discloses a novel dressing case. The interior of a case body is separated into a plurality of storage spaces; the inner wall of a cover body is at least provided with a first accommodating groove and a second accommodating groove; a cosmetic mirror is arranged in the first accommodating groove; a moisturizing device is arranged in the second accommodating groove and comprises an atomizing mechanism and a container arranged above the atomizing mechanism and used for accommodating tonner; the top of the container is provided with a plurality of openings; the openings are rotationally connected with an atomizing channel; the end part of the atomizing channel is provided with a fine spray outlet; the fine spray outlet consists of a plurality of four-angle stars. The novel dressing case is novel in creativity and skillful in structure; the moisturizing device arranged in the second accommodating groove is used for moisturizing before dressing to achieve the better dressing effect; the novel dressing case is particularly suitable for households or offices; the atomizing channel of the moisturizing device is made of a hose which can stretch and be bent freely, and is convenient to adjust according to the position of a user; moreover, the fine spray outlet of the atomizing channel consists of four-angle stars, and the fine spray outlet effect is better.

The invention relates to a micro turbojet atomizing device for ground. The device comprises an atomizing agent box and at least two micro turbojet engines, and the air inlet ends of the micro turbojet engines are communicated with an air inlet dustproof device through air inlet adapter pipes. An atomizing agent spraying pipe, an atomizing agent mixing cavity and a vector spraying pipe are sequentially arranged at the outlet end of a tail spraying pipe of each micro turbojet engine, high-temperature and high-pressure gas of the tail spraying pipes of the micro turbojet engines is sprayed into the atomizing agent mixing cavities, the temperature in the atomizing agent mixing cavities is increased, and high-temperature and high-pressure spraying flow is formed in the atomizing agent mixing cavities. An atomizing agent in the atomizing agent box enters the atomizing agent spraying pipes through a pump and a guide pipe, the atomizing agent spraying pipes spray the atomizing agent into the atomizing agent mixing cavities, the atomizing agent is heated in the atomizing agent mixing cavities to form mist, and then the mist is sprayed out of the vector spraying pipe at different spraying angles through the spraying flow. According to the device, the problem of combined atomization of multiple micro turbojet engines is solved for the first time, and the combined atomization of multiple micro turbojet engines can be carried out, so that the atomization efficiency is greatly improved.

The invention discloses an atomizing cup with the adjustable collision distance. The cup comprises a cup shell and a collision assembly, wherein a jet flow opening is formed in a containing cavity ofthe cup shell; the collision assembly is of an integrated structure formed by fixedly connecting an adjusting part and a plurality of collision bodies in an up-down manner; and the adjusting part is positioned in the cup shell in a rotating or sliding mode. An operator rotates or moves the adjusting part, and the collision surfaces on the collision bodies below the adjusting part are driven to rotate around the jet flow direction or move in the direction perpendicular to the jet flow direction, so that different collision surfaces are switched to directly face the jet flow opening, and the purpose of adjusting the collision distance is achieved.

The invention discloses an earphone shell surface treatment method. The earphone shell surface treatment method comprises the following steps that a, the surface of a plastic shell is polished; b, after polishing, the plastic shell is sprayed with first paint, wherein silica particles, polyethylene glycol and oil paint in the first paint are mixed according to the weight ratio of 2-5:16-25:95-110,the particle size of the silica particles is 8-15 mu, and after spraying, drying is conducted on the first paint at the temperature of 65-75 DEG C for 20-30 min; c, the plastic shell is then sprayedwith second paint, metal particles and oil paint in the second paint are mixed according to the weight ratio of 3-8:100-110, the particle size of the metal particles is 18-25 mu, and after spraying, drying is conducted on the second paint at the temperature of 65-75 for 20-30 min; d, the second paint is sprayed with a UV protective layer, the UV protective layer is dried, and then the treated earphone shell is obtained. The earphone shell surface treatment method has the beneficial effects that the obtained earphone shell is good in texture, communication performance and anti-static performance.

The invention discloses an easy-to-process high-modulus matte thermoplastic polyurethane elastomer and a preparation method thereof. The easy-to-process high-modulus matte thermoplastic polyurethane elastomer is prepared from the following components by mass: thermoplastic polyurethane elastic 80-95 parts of body, 2.5-19 parts of matting agent, 0.1-0.5 parts of silicone masterbatch, 0.02-0.15 parts of vulcanizing agent, 0.5-3 parts of plasticizer, 0.05-0.3 parts of vulcanizing agent, the vulcanizing aid The agent is vinyl octapolycage silsesquioxane. The invention is an easy-to-process TPU with high matte surface effect and high modulus. During use, uniform partial crosslinking will occur in the extruder, thereby greatly widening the processing window of the matte TPU material and improving The matte effect, the modulus and heat resistance of the product have been studied.

The invention discloses an anti-scuffing matt-surface antistatic release paper. The anti-scuffing matt-surface antistatic release paper comprises a release raw paper and a film layer. The other surface of the film layer is coated with a matt-surface antistatic layer having thickness of 0.2 to 2 micrometers. The other surface of the matt-surface antistatic layer is coated with a silicone oil layer. The surface of the matt-surface antistatic layer contacting with the silicone oil layer is provided with multiple concave and convex points. The matt-surface antistatic layer comprises 2 to 6% of silica particles, 20 to 30% of acrylic polyol having average molecular weight of 500 to 2000, 35 to 45% of polyoxyalkylene polyol having average molecular weight of 200 to 2500, 15 to 20% of polyethylene glycol, 4 to 8% of cyclomethyl siloxane, and 5 to 10% of 1-hydroxycyclohexylphenyl ketone-photoinitiator 184. The anti-scuffing matt-surface antistatic release paper solves the problem that the existing release paper has poor adhesion between a lamination layer and a release agent coating and unstable peel strength, improves antistatic performances of the film surface, and improves scuffing resistance.

The invention discloses a mist antistatic agent for a release liner. The release liner comprises a body paper layer with the upper surface and the lower surface laminated with a PE (polyethylene) film and a PET (polyethylene glycol terephthalate) film respectively, the other surface of the PET film on the body paper layer is coated with a mist antistatic coating, the other surface of the mist antistatic coating is coated with a mold release coating, the mist antistatic coating is formed by coating the mist antistatic agent, the mist antistatic agent comprises the following components according to mass percentage: 3.8-4.2% of silica granules, 26-28% of crylic acid polyhydric alcohols with average molecular weight of 500-2000, 36-38% of resin of oxyalkylene polyhydric alcohols, 17.5-18.5% of polyethylene glycol, 5.8-6.2% of cyclic dimethyl siloxane, and 7.5-8.5% of 1-hydroxy cyclohexyl phenyl ketone-photoinitiator 184. According to the mist antistatic agent, the problem of poor binding force and release force of the laminated layer of the release paper and the mold release coating is solved, and the antistatic property and scratch resistance of the film surface are improved.

A process for coating alumina on the surface of plastic floor tile includes such steps as goating UV-sensitive resin, spraying alumina sand, using UV lamp to rdiate it for hardening unit, coating UV-sensitive resin again, and using UV lamp to radiate it again. Its advantages are high resistance to abrasion, scraping, corrosion and compression, and stereoscopic grains.

The invention provides a matted oil-resistant elastomeric cable material and a preparation method thereof. The cable material comprises the following components by weight percent: 20 to 45 percent of hydrogenated styrene-butadiene-styrene, 10 to 30 percent of polypropylene, 5 to 20 percent of paroline, 4 to 35 percent of ethylene propylene rubber, 5 to 15 percent of filler, 0.5 to 5 percent of a cross-linking agent, 0.5 to 5 percent of an antioxidant and 0.5 to 5 percent of a lubricant. The matted oil-resistant elastomeric cable material ensures that a cable has matted effect and also has good oil resistance and mechanical property, and can meet the requirements of oil resistant occasions.

The invention discloses an atomization enhanced mute type upper water adding humidifier. The humidifier comprises a humidifier body with a water tank arranged in the humidifier body, the bottom of thewater tank is provided with an ultrasonic atomization sheet; a mist outlet cover body is arranged at the upper end of the humidifier body, and a mist outlet channel is formed in the mist outlet coverbody; a mist guide pipe arranged between the ultrasonic atomization sheet and the mist outlet channel, and a mist guide groove is formed in the mist guide pipe, and vertical grooves are formed in theside wall of the mist guide pipe; the humidifier further comprises an energy gathering ring used for enhancing the atomization capability of the ultrasonic atomization sheet, the energy gathering ring comprises a guide cylinder and multiple baffles, wherein the guide cylinder floats on the liquid surface of the guide groove, and the multiple baffles extend outwards from the upper end of the guidecylinder; the guide cylinder is provided with an axial atomization hole, the tail end, far away from the axial atomization hole, of each baffle plate extends from one vertical groove to the outside of the mist guide pipe, and the vertical distance between the tail end, far away from the axial atomization hole, of each baffle and the axial center line of the axial atomization hole is at least twice the aperture of the axial atomization hole. The humidifier has the advantages of being large in mist outlet amount, stable in mist discharge and low in noise.

The invention discloses a preparation method of novel matte anti-static release paper. One surface of release paper body paper is coated with a coating layer through a coating machine, and one surface of a thin film layer is coated with a matte anti-static coating with a thickness of 0.2-2 micrometres. Under the influence of the used ultraviolet rays which are of a wave band of 280-350nm and of an illumination of 1200mW / cm<2>, components, contained in the matte anti-static coating, including 2-6% of silica particles, 20-30% of acrylic polyol with the average molecular weight of 500-2000, 35-45% of resin of polyoxyalkylene polyols with the average molecular weight of 200-2500, 15-20% of polyethylene glycol and 5-10% of 1-1-hydroxy-cyclohexyl phenyl ketone-photoinitiator 184 react to obtain the matte anti-static coating. The thickness of the matte anti-static coating is 4-10 micrometres. The preparation method of the novel matte anti-static release paper not only solves the problems that the binding force between the coating layer and the release agent coating of the release paper is not strong and the release force between the coating layer and the release agent coating of the release paper is not stable, but also promotes the anti-static performance of the surface of the film, and meanwhile promotes the anti-scraping performance.

The invention discloses a foggy surface release material for a high-reliability adhesive tape. The foggy surface release material is characterized by being used in release paper of the adhesive tape;the foggy surface release material consists of the following components in percentage by weight: 5 percent of silica particles, 27 percent of acrylic polyol with an average molecular weight of 500-2000, 39 percent of resin of polyoxylene series polyol with an average molecular weight of 200-2500, 18 percent of polyethylene glycol, 6 percent of cyclomethylsiloxane and 5 percent of 1-hydroxycyclohexylphenylketone photoinitiator 184; a foggy surface antistatic coating layer adopts an ultraviolet waveband of 280-350 nm, and the diameter of each of the silica particles is 2.5-2.8 micrometers. The foggy surface release material disclosed by the invention can eliminate influences caused by static electricity on the silicone oil coating instability, is stable in release peeling force and also avoids the generation of electrostatic sparks in the production process.

The invention belongs to the technical field of packaging materials and discloses a grinding fog type PP film which has easiness in heat seal and can be internally printed and a preparation method. The PP film is composed of a corona layer, a core layer and a heat seal layer, wherein the corona layer is prepared from ingredients in mass fraction: 0 to 85 parts of bimodal PE, 15 to 100 parts of binary co-polypropylene, 0 to 1.5 parts of slip agent, 0 to 1.5 parts of opening agent and 0 to 1.5 parts of antistatic agent; the core layer is prepared from ingredients in mass fraction: 85 to 100 parts of homo-polypropylene and 0 to 15 parts of POE; the heat seal layer is prepared from ingredients in mass fraction: 100 parts of bimodal PE, 0 to 1.5 parts of slip agent, 0 to 1.5 parts of opening agent and 0 to 1.5 parts of antistatic agent. The preparation method comprises the steps: utilizing a three-layer co-extrusion extruding machine to plastify all layers of formula mixtures; casting, cooling and forming, wherein a cooling temperature is 26 to 30 DEG C; drawing, performing corona treatment, cutting edges, rolling and forming films. The grinding fog type PP film disclosed by the invention has the advantages of very good grinding fog effect, good heat seal performance and application to high-speed package.

The invention discloses a novel dressing case. The interior of a case body is separated into a plurality of storage spaces; the inner wall of a cover body is at least provided with a first accommodating groove and a second accommodating groove; a cosmetic mirror is arranged in the first accommodating groove; a moisturizing device is arranged in the second accommodating groove and comprises an atomizing mechanism and a container arranged above the atomizing mechanism and used for accommodating tonner; the top of the container is provided with a plurality of openings; the openings are rotationally connected with an atomizing channel; the end part of the atomizing channel is provided with a fine spray outlet; the fine spray outlet consists of a plurality of four-angle stars. The novel dressing case is novel in creativity and skillful in structure; the moisturizing device arranged in the second accommodating groove is used for moisturizing before dressing to achieve the better dressing effect; the novel dressing case is particularly suitable for households or offices; the atomizing channel of the moisturizing device is made of a hose which can stretch and be bent freely, and is convenient to adjust according to the position of a user; moreover, the fine spray outlet of the atomizing channel consists of four-angle stars, and the fine spray outlet effect is better.

A phthalate-free PVC granule and manufacturing method thereof. The PVC granule comprises a PVC powder, a modifier, and a regulator, wherein the mass fraction of the PVC powder in the PVC granule is 49-51%, more preferably 50%; the mass fraction of the modifier in the PVC granule is 19-21%, more preferably 20%; and the remainder comprises the regulator. The modifier selected for the invention is a matting resin. The modifier does not include calcium carbonate, does not increase the specific weight of a product, has a simple formula, is applicable for a matching phthalate-free PVC granule, and can guarantee performance indicators such as hardness and tensile strength. The modifier can enhance a matting effect and a delustering effect, and does not influence a product characteristic. A formula of the phthalate-free PVC granule and the manufacturing method thereof are both capable of ensuring that a product has high quality, excellent performance, and can be used in a wide range of applications.

The invention discloses a high-fogging halogen-free flame-retardant thermoplastic elastomer for electric wires and cables. The high-fogging halogen-free flame-retardant thermoplastic elastomer comprises the following raw materials in percentage by weight: 30-60wt% of a TPE base material system, 25-55wt% of a phosphorus-nitrogen composite flame-retardant system, 10-20wt% of SBS, 3-10wt% of vinyl polysiloxane and 1-5wt% OF A crosslinking system. In order to solve the problem of poor fogging effects of halogen-free flame-retardant TPE cable materials, the invention provides a halogen-free flame-retardant TPE cable material and a preparation method thereof, the appearance of the prepared cable has high fog surface effects, and other properties of the cable material can be maintained.

The invention provides a fog-making simulated fireplace with a 3D (three-dimensional) flame effect. The fog-making simulated fireplace can be used for heating an indoor environment, can also be used for humidifying the indoor environment, and is high in fog-making effect. The fog-making simulated fireplace comprises a shell, a flame simulating device and a heater, wherein the shell is divided into an upper cavity and a lower cavity through a partition; the flame simulating device and the heater are arranged in the shell; the flame simulating device comprises a mounting plate and a light emitting device; the mounting plate is arranged on the partition and is a light transmitting plate; simulated wood charcoal strips are arranged on the upper surface of the light transmitting plate; a light transmitting hole is formed in the partition and corresponds to the mounting plate; light of the light emitting device is transmitted from the light transmitting hole; a fog-making device is arranged in the lower cavity and comprises a water tank and a fog-making machine; the water tank is provided with an upper water tank body and a lower water tank body; the fog-making machine is arranged in the lower water tank body; a fog discharging opening is formed in the lower water tank body; the mounting plate is provided with a fog outlet which is oppositely connected with the fog discharging opening; a water draining opening is formed in the bottom of the upper water tank body; a water inlet is formed in the top of the lower water tank body; and mechanical switch structures which are used for controlling make or break of the water draining opening are respectively arranged in the water draining opening and the water inlet.