Rivetless riveting machine are joint two layers or several layers of metal board by punch or by rolling press, without rivet

Rivetless riveting machine WMTZ-8 are joint two layers or several layers of metal board by punch or by rolling press to made it formation into needed, and becoming the work piece has the certain anti-pull strength and anti-share strength.

Application scope: The rivetless riveting machine suitable for joint the steel plate, stainless plate, zinc and aluminum etc.

The rivetless joints can divided punch joint, roll joint. In regard to the method, the roll joint by radial rivetless riveting machine to have many advantages obviously:

1.Good quality after process and metal flown line are naturally, the pieces of layers are firm and smooth (can reach the Ral.25um).

2.Labor-saving and economy energy (pressure only 1/10-15 of the punch joint),the weight also lower. 

3.It's unnecessary to match the boost cylinder equipment, therefore, the equipment's manufacturing cost more lowers

4.The national patent technology, the time shows can be adjusted and accurate to 0.1 second.

5.Because of the gentle pressure, the molding tool to lower consumedly.

 

 

		WMTZ-5	WMTZ-8	WMTZ-10	WMTZ-15
Structure		Table type	Table type	Table type	Table type
Pressure(T)		5	8	10	15
Cylinder  stroke(mm)		75	75	75	75
Power  stroke(mm)		5	5	5	5
Max. thick	Galvanized	2	3	4	5
	Aluminum	3	4	5	6
Air supply		6kgf/cm2
Positioning  hole		20
Mounting hole		20
“T” slot		yes
Riveting times		14~25/s
Pressure adjustment		unlimited
Aerosol  lubrication		yes
Power  dissipation		50W	60W	65W	70W
Net  weight(kg)		105	112	120	135
Physical size(mm)		320X492X560	320X492X565	320X492X580	320X492X595

rivetless riveting machine