This part of JB/T 8133 specifies the pull-out tension test method for brush soft wiring. This part is applicable to the pull-out tension test for soft wiring brushes fixed by filling or molding methods.
JB/T 8133.6-2013 history
2013JB/T 8133.6-2013 Test method for physical-chemical properties of electrical carbon product.Part 6:Pull strength of brush connection
1999JB/T 8133.6-1999 Test method for physical-chemical properties of electrical carbon product.Pull strength of brush connection