What are the laws of thermoforming of high polymer PET film? -Film supplier
The thermoforming law of polymer film is studied by carrying out high-pressure forming experiments at different temperatures. The working principle of the infrared radiation heating component of the ultra-high pressure IMD/OMD gas forming integrated machine is as follows: the alloy material with a high melting point is used as the radiator, and the heat radiation is generated by the resistance heating as the radiation source after the power is turned on. Compared with traditional heating methods, infrared radiant heating can penetrate into the film surface to a certain depth. When the film thickness is only 0.25mm, it has a very good heating effect. In addition, the infrared radiation heating device has simple structure, convenient equipment maintenance, easy control of the heating method, fast heating speed and small heat loss, so it has high heating efficiency. It is a company specializing in the production of PET film with multiple functions, such as: transparent PET film, milky white PET film, release PET film, supply of PET motor film, etc. With a wide variety of products, affordable prices, and environmental protection, we provide customers with excellent quality and service based on the service tenet of excellence in production, honesty and trustworthiness in distribution, and warm and thoughtful service. Interested parties welcome to inquire!