High Precision Injection Molding

SJ Group offer Strong Technical Support

SJ Group offer DFM and Mold flow report to support customer’s product development.

DFM Report includes parting line, Gate location and type, Ejection, Part layout and mould structure, Draft angle check, Wall thickness analysis, Surface treatment, Engraving, Tolerance study, Part issue and suggestion etc.

Mold Flow Report includes Material Data, Process Suggestion, Runner and gate Design, Wall Thickness, Filling Video, Injection Temperature, V/P Switchover, Injection pressure, Clamping force, Shear Rate, Volumetric shrinkage, Sink marks, Weld line, Air trap, Deflection etc.

Top-Class Facility

The company is equipped with a number of high-end equipment to ensure processing accuracy, inspection efficiency and production stability, such as CNC machine includes Mikron, AgieCharmilles, YASDA; EDM machines and wire cutting machines includes Makino and Sodick, and Measurement machines Zeiss CMM and Hexagon CMM; Injection machine includes Fanuc, Toshiba, Sumitomo, Arburg, Engel, etc.

Design Capability

We have 50 design engineers, the molds design capability is 120pcs per month.

Our Customers

We cooperated with lots of tier 1 and tier 2 companies, such as Antolin, Marelli, Bosch, Continental etc. We keep good partnership with them for more than 10 years.

Hot Tags: high precision injection molding, China, suppliers, manufacturers, factory, customized, made in China