Vacuum suction machine Blister PVC film temperature is generally?
One of the main processes in the vacuum forming process of thermoplastic sheets and films is sheet heating. The furnace is made of stainless steel, high temperature heating tile Taiwan, Japan line, high-frequency ceramic joints, 60 pieces of heating on the stove tile, under 42 watt heating furnace, the maximum power 40.8KW, South Korea DPC digital proportional regulator, a control regulating temperature, and a temperature display temperature, convenient data management. Electric furnace cylinder drive, power failure or overhaul, electric furnace out of the machine, safe and convenient.
Vacuum suction machine Blister PVC temperature:Because of the poor thermal stability of PVC, long time heating will lead to decomposition and release of HCL gas to make PVC change color, so its range of application is narrow and the service temperature is usually between 15~55 degrees. According to the material characteristics and thickness, blister temperature can generally be 200-550 degrees celsius.Plastic forming technology, that is, plastic sheet (sheet) material hot forming processing technology, is one of the two plastics processing industry technology. It is different from the injection molding, extrusion of a process, not for the plastic resin particles or by heating the molding or die with the same cross section continuous molding; they do not use the machine tool, machining method of mechanical part of the plastic material cutting down, get to the shape, size, but for the plastic sheet (board) material, heating, the mold, vacuum or pressure plate (plate) material to deformation, shape and size requirements, with matching process, application purpose. Plastic forming equipment includes clamping system, heating system, vacuum and compressed air system and molding parts.
One of the main processes in the vacuum forming process of thermoplastic sheets and films is sheet heating. The furnace is made of stainless steel, high temperature heating tile Taiwan, Japan line, high-frequency ceramic joints, 60 pieces of heating on the stove tile, under 42 watt heating furnace, the maximum power 40.8KW, South Korea DPC digital proportional regulator, a control regulating temperature, and a temperature display temperature, convenient data management. Electric furnace cylinder drive, power failure or overhaul, electric furnace out of the machine, safe and convenient.
