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GB/T 37674-2019Remanufacturing—Technical specifications of brush electroplating (English PDF)

再制造 电刷镀技术规范

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

June 4, 2019

Implementation date

January 1, 2020

Scope

GB/T 37674-2019 is the English-translated version of 再制造 电刷镀技术规范.

GB/T 37674-2019 is the Chinese standard "Remanufacturing—Technical specifications of brush electroplating". Its scope clause reads: This standard specifies the technical specifications for the remanufacturing of components using brush plating technology, including general requirements, brush plating process requirements, and brush plating.

Layer quality inspection, packaging, storage and transportation, site, labor safety and environmental protection. This standard applies to remanufacturing production, scientific research and management based on brush plating technology, and other related work can also be used. Its clauses include terms and definitions; general requirements.

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Document preview — GB/T 37674-2019

National Standard of the People's Republic of China

ICS
25.220.40
Classification
J 04

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • Foreword
  • 1 Scope
  • 2 Normative references
  • 3 Terms and Definitions
  • 4 General requirements
  • 5 Brush plating process requirements
  • 6 Brush plating quality inspection
  • 7 Packaging, storage and transportation
  • 8 Site, labor safety and environmental protection requirements
  • Appendix A (informative) Relevant performance testing standards

1 Scope

This standard specifies the technical specifications for the remanufacturing of components using brush plating technology, including general requirements, brush plating process requirements, and brush plating.

Layer quality inspection, packaging, storage and transportation, site, labor safety and environmental protection.

This standard applies to remanufacturing production, scientific research and management based on brush plating technology, and other related work can also be used.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.

Pieces. For undated references, the latest edition (including all amendments) applies to this document.

GB/T 4340.1 Metallic materials - Vickers hardness test - Part 1. Test method

Review of GB/T 5270 metal-clad metal-clad electrodeposition and chemical deposition layer adhesion strength test methods

GB/T 5616 Non-destructive testing application guidelines

GB/T 28001 Occupational Health and Safety Management System Requirements

GB/T 35978 Technical Guidelines for Inspection of Remanufactured Machinery Products

3 Terms and definitions

The following terms and definitions apply to this document.

3.1 Remanufacturing

The process of specializing repair or upgrading of remanufactured blanks so that their quality characteristics are not lower than the prototype new level.

[GB/T 28619-2012, definition 2.2]

3.2 Brush plating

Electroplating is carried out by moving a pad or brush attached to the anode and providing a plating solution to which it is applied, on the cathode to be plated.

[GB/T 3138-2015, definition 3.37]

4 General requirements

4.1 Data Requirements

Before the re-manufacturing of the brush plating, the relevant parts and components should be collected as much as possible, including.

a) information on parts manufacturing, materials, heat treatment and surface treatment, design life, etc.;

b) Working conditions such as working temperature, pressure, working medium, and technical requirements for use;

c) records of parts service time, maintenance records, abnormal working conditions, etc.;

d) Other relevant documents and materials.

4.2 Brush plating solution requirements

4.2.1

The choice of brush plating solution should meet the requirements of the working conditions of the parts.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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