Time：

2022-11-08

The product thickness of the full-automatic plastic suction machine varies greatly, some of which are as thin as paper, or as thin as a cultivation flowerpot; Some are as thick and solid as bathtubs, and can be used for decades without damage. So how to choose the automatic molding machine according to the thickness of the product? According to the thickness of the product, the automatic plastic suction machine can be divided into two types: automatic plastic suction machine for thin plates and automatic plastic suction machine for thick plates. The automatic sheet plastic suction machine is our common automatic plastic suction machine. The thickness of the automatic plastic suction machine is usually 0.12-2mm. The plates come from a wide range of sources, such as PS, PET, PVC, APET, PE, recyclable materials, etc. The main products are medicine, hardware, cosmetics, food, etc; The thickness of the thick film automatic plastic machine is 1.5-8 mm. The main products are light box advertising, home appliance back cover, refrigerator liner, bathtub, etc. Some products can replace injection molding products, but compared with the injection molding process, the mold cost of the thick plate automatic plastic suction machine is lower, the mold production time is shorter, and the efficiency is higher than the injection molding machine. When choosing a fully automatic plastic suction machine, you must fully consider your product characteristics. In case of any doubt during the purchase process, you should make more reference. Why is cooling important for the production of automatic blister machines? As we all know, in the forming process of the automatic plastic suction machine, it is necessary to make the plate contact with the mold for vacuum forming. The mold repeatedly contacts the heated sheet and accumulated heat during the operation. When the temperature reaches a higher temperature, it is necessary to wait for the mold to drop to a lower temperature before continuing production. At this time, the cooling system will be used to accelerate the mold cooling. In the process of product molding, the automatic plastic suction machine has a cooling process to enhance the product strength and help product molding. The mold with built-in cooling structure is the ideal purchase at present, and both the inside and outside of the product in contact with the mold need to be cooled. The semi-automatic plastic suction machine is mainly water-cooled and air-cooled. It cools the paper by spraying water mist or blowing cold air. Although spraying water mist and cooling air can achieve the cooling effect, the cooling speed from outside to inside is slow, but it has the characteristics of wide material adaptability. Non metallic materials such as gypsum and wood can be used.