4results about How to "Clear pattern" patented technology

The application relates to the technical field of packaging materials, and discloses a fruit tea sealing cover film with a paper effect, which comprises, from inside to outside, a PE film layer, a PVA film layer and a glassine paper layer; the PE film layer comprises the following components in parts by weight: linear low-density polyethylene 50-60 parts, linear high-density polyethylene 10-15 parts, low-density polyethylene 10-15 parts, ethylene-vinyl acetate copolymer 15-18 parts, a modifier 2-5 parts, an antioxidant 2-4 parts, a compatilizer 0.3-0.5 parts, and dihydroxypropyl octadecanoate 0.5-1.5 parts. The technical scheme can solve the problem of poor temperature resistance of the fruit tea sealing cover film in the prior art.

The application discloses a ceramic tile cloth powder control method and system, and relates to the technical field of ceramic tile production. The method comprises the following steps: acquiring ceramic tile pattern data required for current production; converting the ceramic tile pattern data into bitmap data, and performing pixel optimization on the bitmap data according to a preset pixel optimization rule to obtain bitmap data of a target resolution; performing partition processing on pixel points in the bitmap data to obtain pixel region data after partition; pairing the pixel region data with a preset cloth powder control database to obtain cloth powder control data of a discharging mechanism; and controlling the discharging mechanism to perform automatic discharging work according to the cloth powder control data, so that powder fills corresponding cloth regions, thereby forming a ceramic tile powder layer with a required pattern. The application can adapt to the production requirement of rapid switching of ceramic tile patterns, has high production efficiency, and the texture and color effect of the produced ceramic tiles are good.

The present application relates to photovoltaic encapsulation adhesive film technical field, especially a kind of photovoltaic adhesive film production line suitable for high-speed production, including extruder, casting die, flow forming device, cooling setting device, online thickness measuring device, multilayer track cooling device, flaw detection device, slitting device and winding device being arranged in sequence, cooling setting device includes first cold roll, second cold roll, third cold roll cold roll, fourth cold roll and fifth cold roll, the first cold roll, second cold roll, third cold roll cold roll, fourth cold roll and fifth cold roll are rotatably arranged in bearing seat, one side of first cold roll, second cold roll, third cold roll cold roll, fourth cold roll and fifth cold roll is respectively provided with driving motor, the driving motor is connected with fourth bearing seat respectively.The present application can not only satisfy production under high line speed, but also effectively control the production size of photovoltaic adhesive film, quality is stable, improve film sticky condition, product flatness is good.

The utility model belongs to the technical field of leather processing equipment, and particularly relates to stamping equipment for motorcycle cushion leather, which is arranged on a working table and comprises a support frame fixedly connected to the working table, a stamping bottom plate arranged at the lower part of the support frame and used for supporting the leather, and a stamping component arranged at the top of the support frame and used for stamping the leather, the device further comprises a pressure control system electrically connected with the imprinting assembly. The precise pressure control system and the precise positioning system ensure that the leather is uniform in pressure and accurate in position in the embossing process, so that embossed patterns and textures are clear and firm, and the percent of pass and the quality of products are improved.