Rivetless riveting machine,Rivet-free riveting machine,Metal sheet join riveter

WMTZ-25(Car window lifter riveting machine)

Characteristics:

■Processed point firmly

■Joint 2 pieces of metal sheet without rivet

■Protect surface plating and painting available

■Forming rond or rectangle shape available

■Processed area has no stress

■Allowed to have mezzanine and multi-layer conjunction

■Copper , aluminums, steel, zinc are all unlimited

■Equipped with pre-pressure device，overcoming distort badly.

■Desktop, vertical and cantilever style as optional

Rivetless machine can fully replace of punch joint to the metal sheet. The  rivetless riveting process are extensively used in automobile, light work, precise machine, electric appliances and hardware etc: such as the top-window of car, instrument board, mask of engine, humper, radiator, seat, window system of car, silencer, the door of refrigerator, the hull body of washer, the hull body of fan, copy machine, the hull body of computer and dentist's machine outer shell etc...

Principle of rivetless riveting machine

Specification:

◙Stractural style                                  Desktop

◙Max.pressure                                    250Kn

◙Cylider stroke                                    75mm

◙Force stroke                                      10mm

◙Frequency                                         14-25 times/munite

◙Max.thickness                                   4mm/Galvanized sheet

◙Power                                                0.65Kw

◙Air supply                                           5-6kgf/cm2

Processed sample


Video of machine working