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powder metallurgy copper base clutch friction plate scopethis standard powder metallurgy copper-based clutch friction discs friction discs friction plates 3691-4 industrial trucks-safety requirements ethers overhead power transmission lines introduction
HB/Z 162-1990 in English

HB/Z 162-1990 in English

VALID

Manufacturing 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


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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