Mold Best Assurance Company Limited
SEREIN CMM belongs to Hexagon Group, measure 3D demensions of the work piece, the measure stroke is 1000mm*800mm*600mm, tolerance is 0.005mm. The CMM is normally used to measure bigger steel or products.
At MBA Mold, before any mold ready for delivery, we will notice the quality department to carry out complete inspection, in accordance with customer mold standard or MBA mold criteria. Only when the molds are fully qualified, then we pack the molds. Normally, we mostly use strong wooden box or steel box for mold delivery.
As a responsible plastic mold maker, MBA has very high requirements on mold quality. We also have a strict requirement for various suppliers to carry out. In the management of suppliers, we are tightened inspection all the time.
MBA Mold has a highly skilled technical team. We continuously specialized in mold manufacture skills. And we have got a lot of patents regarding plastic injection mold. Such as: Internal thread injection mould positioning device; Location system of tube injection mould; Mold to demould the thread hole;
MBA Mold is good at manufacturing mirror polish mould. So far, we have made a lot of mirror polish moulds for companies such as SEB, Liebherr, Electrolux, TAJO, Schneider Electric, etc.
2 of them are AgieCharmilles CUT30P machine.It's working stroke is 600*400*350mm,and machining precision is 0.005mm. Another one is AgieCharmilles CUT20P machine,It's working stroke is 350*250*250mm, and machining precision is 0.005mm.
Not only injection mold temperature determines melt temperature as it moves quickly through the mold. The melt temperature itself as it starts its journey through the injection mold (self-evidently) is the reference point. Speed of injection, particularly in thin sections, is of huge influence, as it will determine the degree of shear heating.
Many engineering materials like PBT (Polybutylene terephthalate) have a tendency of out-gassing. The best practices that I have to date are: Add 10mm wide vents spaced 30mm from each other all the way around parting line. Always follow the recommendations of the material company for vent depth.
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