HB/Z 162-1990 in English
VALIDManufacturing process of powder metallurgy copper base clutch friction plate
- Issued on:1990-09-18
- Implemented on:1990-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD):
$100.00
$97.00
$97.00
Scope
This standard specifies the process requirements for powder reduction, mixture preparation, steel back preparation, pressing, pressure sintering, inspection, quality control and technical safety during the production process of powder metallurgy copper-based clutch friction discs (hereinafter referred to as friction discs). This standard is used to guide the manufacture of friction plates.
Sample only — not a preview of HB/Z 162-1990

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