SINOMOULD is a one of the top quality China Refrigerator mould makers, we have specialized in refrigerator mould manufacturing and refrigerator parts injection molding more than 10 years.
Refrigerator moulds include refrigerator door decorative articles mould, refrigerator top cover mould, refrigerator bottom base mould, refrigerator inner trim moulds, refrigerator drawer moulds, refrigerator bottle holder moulds, refrigerator door handle moulds, ice maker box moulds and so on.
Normally we adopt German DIN 1.2738,Gest80, Sweden ASSAB S420, Japan NAK80, as the main steel, such as cavity and core, mostly of the Refrigerator parts are transparent ,so we need high standard polishing requirement of the mould steel, however, DIN 1.2738, Gest 80, S420, NAK80 have good polish performance and they can satisfy the Refrigerator mould 's high polish Standard.
Basically, cooling system and venting system is very important for the refrigerator mould, considering of these factors, we design the best cooling system with cooper beryllium on the core of Refrigerator mould, to ensure it can quickly radiate heat. no matter how complicated the structure of Refrigerator mould is, As the venting system, we make lots of venting slots, so that to reduce the defect appear on surface.
About the ejector system, it is Angle lift and ejecting block with round ejector pins, in order to reach a perfectly ejection, which will not leave trace on the surface. The very important point is cycle time and delivery time, the largest part cycle time of is 55, and the largest refrigerator mould delivery time is 75 days.
