Three fold blister packaging

A plastic processing technology, the main principle is to flatten the plastic hard sheet heated and softened, the use of vacuum adsorption on the mold surface, formed after cooling, widely used in plastic packaging, lighting, advertising, decoration and other industries.
Blister packaging: The use of plastic technology to produce plastic products, and use the corresponding equipment to the product of the general term.
Blister packaging products include: blister, tray, blister box, synonym: vacuum cover, blisters and so on.
The main advantages of blister packaging are: saving raw and auxiliary materials, light weight, convenient transportation, good sealing performance, and meeting the requirements of environmental protection green packaging; can package any special-shaped products, packing without additional buffer material; the packaged product is transparent and visible, Beautiful appearance, easy to sell, and suitable for mechanization, automatic packaging, easy modern management, saving manpower, improve efficiency Blister packaging equipment includes: plastic molding machine, punch, sealing machine, high frequency machine, folding machine.
Packaged packaging products can be divided into: card, card, double-bubble shell, half-bubble shell, folded shell, three-fold bubble shell and so on.
What is the three fold blister packaging? Three fold blister packaging should pay attention to what the problem?
The three-fold blister package is to fold the blister into three sides (front, bottom, back) and form a bottom edge so that the product can stand on the plane. Its characteristic is that it can not use high-frequency edge-sealing technology. Instead, it uses a certain position in the bulb to connect the bulb shell. If necessary, it can also use staples. In terms of material selection, PET hard film can be used to achieve environmental protection materials. The purpose is suitable for large-caliber product packaging. Should pay attention to the problem: 1. Because there is no high-frequency machine edge, the edge needs to be completed in the cutting bed high-quality cutting; 2. The buckle tightness should be moderate.