Syringe Mould Material: What Quality Requirements

  • With the development of the plastic industry, the requirements for materials of syringe moulds are becoming higher and higher, and the requirements for the complexity and accuracy of plastic products are increasing. For manufacturing complex, precise and corrosion-resistant plastic moulds, pre-hardened steel (such as PMS), corrosion-resistant steel (such as PCR), and low-carbon maraging steel (such as 18Ni-250) can be used. Cutting processing, heat treatment and polishing performance and higher strength. A point gate structure of an injection mould that is easy to be pulled off from the root of the point gate during injection moulding includes a point gate sleeve provided in the mould, and the point gate in the point gate sleeve communicates with the cavity of the mould. The gate is a fully tapered hole. The point gate of the product is a full-taper tapered hole with the same taper from beginning to end. During injection, the point gate is easy to pull off from the root, which greatly improves the accuracy of the product; in addition, this tapered hole can be used first After perforation, wire-cut it to process it. As we all know, wire cutting can greatly improve the finish and precision of the point gate, shorten the processing time, and improve the processing efficiency. Take the mould for processing the plastic magnetic rotor of the indoor and outdoor inverter air conditioner as an example. It only takes about 1 hour.

     

     

    Yuhuan Shengjiu Mould Co., Ltd. is a professional China manufacturer and supplier of Syringe Mould   . We can provide higher engineering design and production efficiency. At the same time, we also provide safe, fast and simple needle-free injection on-site products. Welcome to consult and purchase: https://www.medicalmould.net/