Four processes commonly used in blister
Issuing time:2021-09-08 15:57
Blister is a kind of plastic processing technology. The main principle is to heat the flat plastic hard sheet to soften it, then use vacuum to absorb it on the mold surface, and cool it to form. It is widely used in plastic packaging, lighting, advertising, decoration, etc. industry.
Wuxi Dexing Plastic Technology Co., Ltd. is a scientific and technological innovation enterprise established with the concept of diversified resources integrating plastic technology. Taking the blister process as the core and a variety of other plastic processes as supplements, we are committed to providing overall product solutions and product packaging supply chain management services.
Below, the editor of Dexing shares the four commonly used processes of blister.
Blister cutting: After blister molding, the plastic products are cut into individual products by punching the large sheets with a knife. Also called blanking, cutting, die cutting, etc.
Blister folding: There is a kind of blister packaging called card packaging. The three sides of the blister need to be folded to the back with a folding machine, so that in the next packaging process, the paper card is inserted into the folding to form an insert. Card packaging.
Blister scratches: There are scratch marks on the blister products, especially on the transparent blister. If the marks are too long or too large, the blister becomes a defective product and cannot be used for high-end packaging.
Blister wire: some undesirable line protrusions produced during the production of blister molding need to be re-modified and additional pressure molds are needed to solve them.