Quality Control
Quality Control
We strictly implement
We strictly implement

★ Incoming material inspection, such as steel, mold base, even standard parts etc.

★ All CNC finished workpieces are inspected.

★ All electrodes are inspected.

★ All workpieces are testes after finishing EDM processing.

★ CMM Auxiliary Verification

★ Sample inspection after try-out.

★ Mold inspection and trial production test before mold delivery.

Mold Materials
Mold Materials

Selecting suitable mold materials is crucial. The intended use of the mold, the material of the final product, and the production volume are key factors that significantly influence this decision. Common materials include: P20, 1.2738, NAK80, 1.2343...

Common standard parts brands include:

HASCO、D-M-E、CUMSA、STRACK、Parker、MiSUMi、LKM、MERKLE、Stäubli、neusburger、opitz、HEB etc

Maintenance and care
Maintenance and care

As a high-frequency production model, mold maintenance and care are crucial. Regular and proper maintenance and care can significantly extend the mold's service life and production quality. For more information on mold maintenance and care methods, please click "here" to download the HJ Mold Maintenance Manual.

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