It is of high efficiency,simple setting and with wide specifications range. Besides, punching shear or not is either feasible.

Parameter of Trimetal Rivet contact

Head Dia: Φ2~Φ8

Head Thickness: Max 3

Shank Dia: Φ1~Φ4

Shank Length: Max 9

Head Silver Layer: Min 0.25

Shank Silver Layer: Min 0.3~3.5

Productivity: 5000~6000pcs/h

Parameter

Motor Power: 3kw

Machine Power: 3.6kw

Electronic Source: 380V 50Hz

Ner Weight: 1800kg

Transducer: 5.5kw

Dimension(Length×Width×High): 1530×1020×1420

The machine is one of the contactor machinery products independently researched and developed by the company.It has won China Invention Patent with the number ZL20081007734739. Its features are as follows:

Every two revolutions of the crank axle can make one trimetal rivet, so the production efficiency is one third higher than any other type.

The same directional cutting makes the hair surface and smooth surface of the line end in every cut overlap with the smooth surface and hair surface of the other cutting material, bringing efficient welding superiority of the base and head.

Controllable deformation in the base welding guarantees the ideal bonding strength after the unwanted protuberant part of the ring is cut. Meanwhile, trimetal rivets meeting customers’ needs can also be made without punching shear and based on the product condition.

The wiring is designed to have two inlet lines with the silver one going in twice. In the metallographic examination, the trimetal products have clear spread lines in the silver and copper interface with the bonding strength 40% higher above the national standard. It is of delicate design and small occupation.

Its optimized design concept, high-precision manufacturing technology and simple setting method all enable it to work with people in harmony.