For this plastic waste bin mold, we adhere to the "people-oriented, continuous innovation" concept, implement the principle of "pursuing excellence, manufacturing quality products", and follow tenants "pay attention to every detail."
With the advent of high-speed molding machines, plastic products run faster. Since the molding temperature is between 200 ° C and 350 ° C, if the plastic has poor fluidity and rapid prototyping, the temperature of the partially formed surface may exceed 400 ° C in a short time. To ensure accuracy and micro-deformation, the mold steel should have high heat resistance. So we usually use P20 as the material. High-tech machining is to ensure its mirror-like characteristics. In order to make the cavity smooth, the surface of the Plastic Dustbins Mould should be polished to the mirror surface with a surface roughness of less than Ra of 0.4 μm to ensure the appearance and easy release.
large plastic trash can molds factory
Core &Cavity Steel
P20,718H,2738H, H13, NAK80,2316 etc.
Mould base & Standard Component
Side Gate,hot gate
Tooling lead time
MAIN QC PROCEDURE
1. Mould Steel Hardness、Dimension Inspection
2. Mould Electrodes Inspection
3. Mould Parts Dimension Inspection
4. Mould Pre-Assembly Inspection
5. Mould Trial Report and Samples Inspection
6. Mould Shipment Final Inspection