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Auto Parts Radiator Cooling Fan Mould
Mould Information
Product Name : Auto parts radiator cooling fan mould
Product material : PA
Core& Cavity Steel : 718
Steel hardness:HRC34-38
Mould Standard: DME
Cavity Number: 1
Injection System : Point Gate
Ejector System: Ejector pin
Cycle Time : 40S
Tooling lead time : 60 days
Mould life : 800,000 shots
Key points in the design of auto cooling fan mould
First of all, the key of plastic fan blade is how to keep dynamic balance, so the processing accuracy is very important. The processing precision of the mold determines the quality and accuracy of the later products. If the processing precision of the mold does not conform to the product design, it will lead to a large number of mold repair costs and waste of raw materials. In addition, according to the shrinkage rate of plastic materials stipulated in the design stage of the mold, the tensile Angle of the mold must be fully considered in order to have a good demoulding effect. The wall thickness is not even due to the fan blade structure, and the mold design engineer should consider not marketing the design on the mold. Finally, when designing plastic fans, the design of stiffeners must be considered.
