With a team of master mould makers and advanced processing machines, SWY Mould works closely with customers throughout the progress of the projects, from quotation to designing to processing to shipment at a fair price and in a timely manner. We are still developing our technology in plastic injection moulds to offer you better and better service and solutions for moulds. For more detailed information about this mould, kindly contact our SWY MOULD. Thank you!
How to choose a PVC pipe injection molding machine?
1. Some parts need to have corrosion resistance
PVC plastic is a corrosive material and will corrode ordinary machines. Therefore, the PVC pipe fitting manufacturing machine needs to adopt a special plasticizing screw design, and the barrel and nozzle also need to have strong corrosion resistance.
2. The machine must ensure safe production of PVC fittings
In order to keep the PVC pipe fittings in a suitable temperature range during mass production, a strict temperature control system should be installed on the PVC pipe fitting injection molding machine, and a fan should be installed on the injection screw barrel and the top of the hopper.
3. There is enough space for the mold
Because PVC pipe fitting molds usually have a lot of core pulling actions, under the same clamping force or injection volume, compared with ordinary molds, pipe fitting molds need more space for core pulling. For example, the SWY PVC injection molding machine has an extra 200mm safety door distance on each side. In addition, there are other custom parts, such as expanding the size of chrome-plated nozzles, cooling oil and cooling water applications, etc.