GB/T 39142.1-2020 Active National standards

GB/T 39142.1-2020 Specification of plastic-steel bilayer self-lubricating materials—Part 1:Running-in layer with modified PTFE tape

Publish Date: 2020-10-11 Implement Date: 2021-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 39142.1-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Sliding bearing

ICS Name: Sliding bearings

Publish Date: 2020-10-11

Implement Date: 2021-05-01

Pages: 7 pages

Scope

This part of GB/T 39142 specifies the material structure characteristics, technical requirements, and test methods for self-lubricating composite panels with a modified polytetrafluoroethylene surface layer bonded to a steel backing.
This part applies to self-lubricating composite panels (hereinafter referred to as panels) whose plastic layer is bonded to a steel backing using modified polytetrafluoroethylene.

Development Information

Word Count: 12 Thousand words Pages: 7 pages

Referenced Standards

GB/T 1041-2008 Plastics—Detemination of compressive properties GB/T 3960-1983 Test method for friction and wear of plastics by sliding GB/T 3960-2016 Plastics—Test method for friction and wear by sliding GB/T 9286-1998 Paints and varnishes—Cross cut test for films GB/T 9286-2021 Paints and varnishes—Cross-cut test

Related Standards

GB/T 7308-1987 Replaced

GB/T 7308-1987 Plain bearings—Thin-walled flanged half bearings—Dimensions, tolerances and methods of checking

Publish Date: 1987-02-24

GB/T 3162-1991 Replaced

GB/T 3162-1991 Plain bearings—Thin-walled bearing shells—Dimensions, structure elements and tolerances

Publish Date: 1991-04-30

GB/T 12948-1991 Replaced

GB/T 12948-1991 Plain bearings—Metallic multilay er plain bearings—Destructive testing of bond for bearing metals

Publish Date: 1991-06-01

GB/T 12949-1991 Abolished

GB/T 12949-1991 Plain bearings—Bimetallic bushes with plastic overlay

Publish Date: 1991-06-04

GB/T 13345-1992 Replaced

GB/T 13345-1992 General technical requirement of oil film bearing for rolling mill

Publish Date: 1992-01-07

GB/T 14910-1994 Replaced

GB/T 14910-1994 Plain bearings—Requirements on backings for thick-walled multilayer bearings

Publish Date: 1994-02-21