HB/Z 162-1990
Powder metallurgy copper-based clutch friction plate manufacturing process (English Version)

Standard No.

HB/Z 162-1990

Language

Chinese, Available in English version

Release Date

1990

Published By

Professional Standard - Aviation

Latest

HB/Z 162-1990

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.

HB/Z 162-1990 history

• 1990 HB/Z 162-1990 Powder metallurgy copper-based clutch friction plate manufacturing process