Common blister material characteristics and application scope

Blister: A plastic processing technology, the main principle is flat plastic sheet is heated to soften hard after vacuum adsorption on the surface of the mold after cooling molding, widely used in plastic packaging, lighting, advertising, decoration and other industries.

Blister packaging: blister technology to produce plastic products, and use the appropriate equipment for product packaging in general. Plastic packaging products mainly include: blister, trays, plastic boxes, synonyms are: vacuum cover, blister and so on. Blister packaging equipment including: plastic molding machines, presses, sealing machine, high frequency machine, folding machine. Package formed packaging products can be divided into: card, blister card, double blister, half blister, folded blister, folded blister and so on.

Blister: Blister process will be transparent sheet made of hard plastic convex shape specific transparent plastic cover on the product surface, play a role in protecting and beautifying products. Also known as blister, vacuum hood

Tray: also called plastic Neto, using plastic sheets made of hard plastic craft plastic specific groove, the product is placed in the groove, played the role of protecting and beautifying products.

Flocking Neto: a plastic tray using special materials, the ordinary hard plastic surface layer of glue velvet material, so that the tray surface kind of velvet touch, to improve packaging grades.

Antistatic tray: a plastic tray using special materials, the resistance of the material surface is less than 11 ohm power 10. Mainly used in plastic trays electronics, IT products.

Plastic mold: plastic mold production, lowest cost plaster mold, followed by electroplating copper mold, the most expensive aluminum mold. Die drilled holes for vacuum heat of adsorption of hard film to form plastic products.

Plastic molding: that we often talk about plastic, plastic molding machine uses heat to soften the hard piece of plastic in the mold surface adsorption, after cooling, the formation of concave and convex shapes of plastic.

Blister cutting: plastic molded plastic products, after punch, large sheets of sheet cut into a single product with a die cutter.

Flap: Plastic packaging products there is a call card packaging, blister needs to be three sides by folding machine to fold back, so the next step in a package, the paper card into the fold to form card packaging .

Heat sealing: a blister packaging technology, with a sealing machine plastic surface coated with oil paper card and blister heat sealing together to form a blister card packaging.

High frequency sealing: a blister packaging technology, with a high frequency machine generates high frequency, bonded together between the bubble and blister shell to form a double blister packaging.

  

Ultrasonic sealing: a blister packaging technology, the use of ultrasound machines to produce ultrasound, will blister and bubble shell bonded together to form a double blister packing, and sealing the difference is that the high-frequency ultrasound can not only sealed PVC, PETG material, PET material is also closed, but the product is not encapsulated EM damage, especially for packaging of electronic products; deficiency is that only the ultrasonic sealing dot interval, a time and is generally a straight edge seal.

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