The influence of temperature on the thickness and resilience of high-pressure forming PET film-film supplier
The research on the forming characteristics of polymer films is an important technical support for the in-mold decoration technology. Temperature is an important parameter in the influencing factors of the forming characteristics of polymer films. The thickness change and springback change are second only to wrinkles and wrinkles during the forming process. The key practical problem of rupture, therefore, it is of great significance to carry out the study of temperature on the thickness change and springback change of polymer film forming process; through the finite element numerical experiment, the influence of temperature change and temperature asymmetry on polymer film is discussed. The influence of the molding characteristics of plastic film in the field of IMD shows that the difference in crystallinity caused by the film under temperature asymmetry is the main cause of film deformation and warpage. 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!