Vacuum thermoforming advantage

Vacuum thermoforming can produce the smallest pieces of tablet packaging materials or watches with the battery, you can also produce very large products, such as 3 ~ 5m long garden pool. The thickness of the molding material can be from 0.05 to 15mm, for foam materials, the thickness can reach 60mm. Any kind of thermoplastics or materials with similar properties can be vacuum-formed.

The materials used in the vacuum thermoforming molding are sheets having a thickness of 0.05 to 15 mm, and these sheets are semi-finished products made of pellets or powder. Therefore, compared to injection molding, vacuum thermoforming the raw materials will increase the additional cost.

 In the vacuum thermoforming molding need to cut the sheet, which will produce scrap. The scraps are crushed, mixed with the original material, and then the sheet is formed again. In vacuum thermoforming, only one surface of the sheet is in contact with the vacuum thermoforming mold, and therefore only one surface conforms to the geometry of the vacuum thermoforming mold, and the contour of the other surface of the article is drawn.

 In the field of plastic processing, vacuum thermoforming is considered to be a great potential for development of processing methods. It uses molding molding, suitable for all areas of plastic packaging. Vacuum thermoforming is also a need for skilled operation and experience of processing methods. Nowadays, vacuum molding has evolved into a technically controllable and reproducible processing method through the simulation process and the necessary expertise.

In recent years, recycling in the vacuum thermoforming process has become increasingly important. Today, scrap has been formed into a process by reclaiming it by mixing it with the virgin material. Waste plastic moldings, such as packaging materials and even engineered parts, are recyclable under many conditions, but some remain to be developed. At present, the recovery is mainly carried out by a number of chemical materials and energy materials. To make a breakthrough in recycling, we must work in the process of ecological and conservation efforts.

Vacuum thermoforming products with low cost, high efficiency, shape and color matching freedom, corrosion resistance, light weight and electrical insulation properties, etc., in stationery, toys, daily necessities, Wujinjiaodian, electronic products, food , Cosmetics and other products, packaging, has been developed to billboards, automotive, industrial accessories, building materials, helmets, washing machines and freezers lined with turnover boxes and agricultural products and other products