Manufacturing method of die-cutting forming equipment for PET polyester film

1. The utility model belongs to the technical field of polyester film processing, and particularly relates to a die-cutting and forming equipment for PET polyester film.

Background technique:

2. Polyester film is made of polyethylene terephthalate as raw material, which is made into thick sheets by extrusion, and then stretched to make film materials, which are widely used in the glass fiber reinforced plastic industry, building materials industry, printing industry, medicine Hygiene, because the characteristics of polyester film determine its different uses, polyester films of different uses have different requirements for raw materials and additives, as well as processing techniques.

3. The polyester film needs to use die-cutting molding equipment in the processing process, which is used to press and cut various ordinary cardboard, corrugated cardboard, plastic sheets, and leather products. Then it can be die-cutting molding equipment according to customer needs For processing and forming, the existing die-cutting and forming equipment has a simple structure. Most of them use two L-shaped clamps to position the film, and the distance between the two L-shaped clamps cannot be adjusted according to the size of the film, thereby reducing the die-cutting molding. The scope of application of the equipment.

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