Product Details

relays and contactors bimetal rivets approved RHOS

10 Years Experience Electrical Silver Contact Producer High Quality Electrical Bimetal Contact Rivet

Product Description

bimetal rivets:the material of composite rivet's working layer is more flexible to choose than the solid precious metal rivet's,it doesn't need other processing technique.

trimetal rivets: Tree composite rivet is processed by cold heading,usd in solid rivet contact which is silver alloy and double-sided.

specifications of bimetal rivets

Item	Diameter of head	Thickness of head	Thickness of composite	Diameter of foot	Length of foot	Radius Of sphere	Angle of mold
Limited deviation	±0.05	±0.03	S≤0.4 S>0.4±0.06	-0.03~-0.08	±0.03	SR≤6±1	±2
						SR>6+1.5
Basic dimension	2.5	0.6,0.8,1.0	0.3~0.4	1.2,1.5	1~2	4,6	9
	3.0	0.8,1.0,1.2	0.35~0.5	1.5		6,8
	3.5			1.5,2.0	1~1.3
	4.0	1.0,1.2,1.5		2.0		8,10
	4.5			2.0,2.5
	5.0	1.0,1.2 1.5,2.0	0.40~0.60	2.5		10,15
	5.5			2.5,3.0
	6.0			3.0		15,20
	6.5	1.2,1.5,2.0	0.50~0.70	3.0,3.5,
	7.0			3.5		20,25
	8.0			4.0