[Coating Example] Screw Shaft for Injection Molding Machine
We have a large HCD device capable of film formation up to a maximum of 2500mm! TiN film coating is expected to improve release properties.
We received an inquiry from a resin molding manufacturer in Tochigi Prefecture asking, "Could you apply a TiN coating to a screw shaft for an injection molding machine that is about 1500mm long?" Our company has a large HCD device capable of film formation up to 2500mm, and we specialize in long items, so we conducted a trial. The screw shaft is a crucial component of the injection molding machine, used to feed the resin. In injection molding machines, plastic products are mainly manufactured, with typical examples including plastic lenses, optical discs, and medical devices. These products are made by melting resin materials (such as PET and PP) and pouring them into molds using the screw shaft. After that, the molds are cooled to shape the resin material into the product form, and finally, the molds are removed to complete the product. *For more details on this case, please refer to the related link. For further inquiries, feel free to contact us.
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