Wall sticker manufacturing process

Abstract

The invention discloses a wall sticker manufacturing process. The wall sticker manufacturing process comprises the following steps: (a) substrates are treated; (b) arrangement of decoration layers: the decoration layers are bonded on the upper surfaces of main material layers; and the color batch feeding, the printing, the printing or the heat transfer are performed on the decoration layers; (c) arrangement of bonding layers: bonding agents are fully coated on release surfaces of secondary material layers by using a coating machine to form the bonding layers; (d) bonding of main and secondarylayers: under a certain pressure, the products in the step (b) and the products in the step (c) are bonded, and the bonding layers are successfully transferred to the lower surfaces of aluminum foil layers; (e) high-temperature baking: the products in the step (d) are fed in a high-temperature oven for baking at a certain temperature by a certain time; (f) mold hot pressing: the products in the step (e) are shifted out from the oven to cover the upper surfaces of molds with corresponding shapes; and a press is used for applying pressure to form concave-convex and three-dimensional shapes; and(g) cutting of finished products: the products in the step (f) are placed in a slitting machine for cutting according to the machining demands to remove redundant leftovers of the products to obtain the finished products.

Description

technical field [0001] The invention belongs to the technical field of building and decoration materials, and in particular relates to a wall sticker manufacturing process. Background technique [0002] Wall stickers are also called post-it notes and random stickers. They are designed and made with self-adhesive stickers and ready-made patterns. You only need to stick them on the wall, glass or tiles by hand. Matching the overall decoration style and the owner's personal temperament, it shows the owner's interest in life, gives new life to the home, and leads the new trend of home decoration. [0003] Generally, wall stickers are made of PVC material with glue on the back. It is a kind of home decoration on the wall that can be easily done by yourself. [0004] Wall stickers are generally divided into two layers: base paper and surface paper. Due to the different sizes of wall stickers, cutting processing is required during production of wall stickers. The traditional cutti...

AI Technical Summary

Problems solved by technology

[0004] Wall stickers are generally divided into two layers: base paper and surface paper. Due to the different sizes of wall stickers, cutting processing is required during production of wall stickers. The traditional cutting method is to set a cutter on the top of the wall sticker to cut the wall sticker. When the stickers are in contact, pressure will be generated on the wall stickers, and it is easy to push the wall stickers to move away from the cutter, increasing the distance between the wall stickers and the cutter, so that only the surface layer of the wall sticker is cut off and the bottom layer is still connected, increasing the Reduce the waste during the production of wall stickers and increase the loss of materials

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