Safety matters when installing the hot melt adhesive laminating machine.1. When installing the hot melt adhesive machine, a correct and effective grounding wire must be connected. Any equipment that uses high voltage electricity needs to have a grounding wire, without the use of a grounding wire, an

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There are two major types of preparation methods for evaporated silicon oxide barrier packaging films: physical vapour deposition (PVC) and chemical vapour deposition (CVC). Depending on the specific implementation method, there are various methods as follows. Barrier film production equipment1. Phy

Coated PVDC barrier packaging film applications and coating process, today we look at the Nanjing Suminoe Precision Machinery Co., Ltd. PVDC in the coating process, and will encounter those common problems and how to solve them?Common problems and their solutionsI. Low transparency and gloss of fi

A casting machine, also known as an extender, is a mechanical device used to form a highly uniform film, sheet, or foil-like material on a metal surface. It usually consists of a rolling mechanism, a stretching mechanism, a coating mechanism, a cutting mechanism and other parts.The principle of the