Multi-cavity mold maker in China

Multi-cavity mold is made 2, 4, 8, 16 or 32 the same part in a cavity. It is very popular for product mold making. Usually it make hot runner too. The cavity number is base on part size and structure. It is not the more the better.

plastic injection mould4 - Multi-cavity mold maker in China

Product Details:

  • Product name: Multi-cavity mold
  • Standard: DME Component
  • Steel: H13 HRC 48–52
  • Plastic: ABS
  • Cavities: 1×4
  • Surface finish: Paper 400#
  • Runner system: Cold
  • Cycle time: 55s
  • Tolerance: +/-0.03mm
  • Dimensions: 550 X 450 X 350mm
  • Mold life: 1 million shots
  • Lead time: 5 weeks


Multi-cavity mold, cold runner, LKM standard, P20 steel apply in consumer.

Multi-cavity mold making

Mold Design

Mold design is including DFM,  Mold Flow Analysis, 2D Mold Layout and 3D Mold Drawing. It is part lay out, part line making, gate design, runner design, gating way, ejection method, cooling layout, etc.

Mold Making

Mold making is based on mold making and purchase mold base, steel and component by machined by CNC, EDM, Lathe, Gun Drill and Milling etc., make mold fitting and mold trial in the end. To see the idea into real by mass production.

Mold Trial

Mold trial is the last processing to check if the work is making well. You will get the molded part to inspection specification. Make decision if itt is ok or NG after mold trial.

Mould Precision Co., Ltd. is a high quality plastic injection mold manufacturer in China, with rich experience in multi-cavity mold making and manufacturing, with competitive price and on time deliver.

Here is one project for 26 work days of T1 for 8 cavity fast mold making.

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