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PCM stands for Patternless Casting Manufacturing. PCM 3D Printing technology does not require molds for manufacturing complex casting parts. It directly prints sand molds from digital data. It is highly efficient for new product development and delivery of multiple variety, small batches of products in less time and at lower cost.

PCM 3D Printing technology makes integrated molding of complex structures in a whole with better accuracy than traditional sand casting, providing significant comprehensive economic benefits. 3DP mold free sand printing technology can reduce casting manufacturing costs by more than 30% and production cycles by more than 50%.

Weizhen Hi-tech is equipped with four sets of cutting-edge sand 3D printing machine. The maximum printing size is up to 2200 x 1000 x 800mm. High complex castings and or small batch castings could be supplied timely and economically.

Weizhen is focused on large size high complex stainless steel casting. The maximum casting weight is up to 15000kgs. Weizhen is especially good at casting of duplex stainless steel, super duplex stainless steel, Austenitic stainless steel and nickel based steel. The main alloy number include NAS 329J3L, UNS S32205/S31803, DIN/EN 1.4462, ASTM A240, ASME SA-240, 2304, S32003, 2205, 2507, S32707, UNSS32304, EN1.4362, S32205-EN1.4462, S32750, EN1.4410, etc.

Weizhen is fully set up with advanced CNC and traditional machining facilities, covering all aspect of machining capabilities from cutting cutting, honing, drilling, turning, to milling and grinding. The products could be delivered as cast, rough machined or finish machined.