Main features of blister machine

⑴ Product specifications are highly adaptable. The blister molding method can be used to produce various products of extra large, extra small, extra thick, and extra thin. The sheet can be as thin as 1~2MM, or even thinner, and the product area can be as large as 10㎡, or as small as To several square millimeters, the wall thickness can be as large as 20mm and as small as 0.1mm.
⑵ Products are widely used in daily necessities blister packaging, small hardware blister packaging, automotive supplies blister packaging, electronic product blister packaging, food blister packaging, cosmetic blister packaging, computer peripheral equipment blister packaging, toy blister packaging, sports Supplies blister packaging, stationery blister packaging, etc.
⑶Low equipment investment
⑷Mold manufacturing is convenient (there are plaster molds, copper molds, and aluminum molds~~~~)
⑸Higher production efficiency.
(6) It saves raw and auxiliary materials, is light in weight, easy to transport, has good sealing performance, and meets the requirements of environmentally friendly green packaging; it can package any special-shaped products, and no additional buffering materials are needed for packaging; the packaged products are transparent and visible, beautiful in appearance, and easy to sell , and suitable for mechanized and automated packaging, which facilitates modern management, saves manpower and improves efficiency.
Commonly used plastics and properties for thermoforming
Plastics can be divided into two categories: thermoplastics and thermosetting plastics according to their heating behavior. Most of the materials used for thermoforming are thermoplastic materials.
Whether single-layer or multi-layer composite plastic sheets (plates) used for thermoforming processing must have the following process properties
1. Plastic memory
2. Heat stretching
3. Heat intensity
4. Molding temperature
Commonly used plastics for thermoforming
1. PVC (characterized by low impurity content, good transparency, low price, good dielectric properties, flame retardancy and self-extinguishing properties)
2. PP (rich in sources, cheap in price, excellent in performance, and widely used.
1. Small density (PP is colorless, odorless, tasteless, non-toxic, flammable, white in appearance and density is 0.90~0.91g/㎝3.)
2. Good mechanical properties: PP has particularly good rigidity, elongation, and good stress crack resistance.
3. Good heat resistance
4. Good chemical stability
5. Transparency, good water resistance and waterproofing
6. Strong processing and usability
3. PE (one of the largest and most widely used plastic varieties, odorless, tasteless, non-toxic, and flammable)
4. PS (Plastic is hard, brittle, transparent, odorless, emits black smoke when burned, easy to dye and process, has low hygroscopicity, dimensional stability, and good electrical and thermal insulation.)
1. High transparency and gloss
2. Colorability and excellent hygienic performance
3.Excellent dielectric properties
4. Excellent molding performance
Disadvantages:
1. Sexually brittle
2. Poor heat resistance
3. Moisture-proof and poor oxygen barrier
5.ABS (opaque, non-toxic, odorless)
6. PET (colorless, odorless, tasteless, non-toxic, excellent transparency, excellent mechanical strength, wear resistance and electrical insulation properties, good creep resistance, rigidity and strength. Excellent hygiene makes it Can come into direct contact with food)