PVC injection molding technology
Runner and injecton gate system:
All the normal injection gate can use, if the fitting product is very small, then better to use valve gate or submarine gate. But for the large pipe fitting with thick wall, better to use fan-shaped gate type. The valve gate smallest diameter should be 1mm or bigger.
PVC material characteristics:
PVC is the most extensive used plastic raw material. Also it is amorphism material, usually during PVC injection molding, it will also add stabilizer, lubricant, antiimpact agent and others. PVC material is with low flammability, high strength.
For more PVC mold injection molding technology, high precision PVC fitting mould design, feel free to contact with me. Custom you PVC molding Turnkey solution, offer you PVC fitting line machinery.
Lucia
