Product information    
Bending busbars

Bending busbars

We specialize in bending busbars. We offer the most modern and highly productive bending solutions, designed as robust production machines.

Both large firms and smaller companies from all over the world put their trust in the professional bending solutions of STIERLI.

Our customers require machine concepts that can withstand the high loads of industrial use. These are firms that manufacture busbars in large series production or must be flexible with rapidly changing or repetitive smaller series.


Very precise bending is possible with the integrated angle measurement. Differing material-related spring-back tolerances, as occur frequently in copper, can be compensated for automatically. This provides a high level of process reliability and high precision when bending.


The integrated swivel jaws in the bending v-block allow virtually mark-free bending.

Companies that operate as suppliers on a contract basis appreciate this option of mark-free bending.


Edge bending of busbars (on the flat side) can be carried out up to 60x10 mm with a manual clamp.

The clamp provides the quality required.


We recommend a hydraulic clamp from a thickness of 60x10 mm.

Edge bending up to 100x10 mm is possible with a hydraulic clamp.
(Larger cross-sections on request).

 


 

 If the distance between two bends is too short for a normal v-block, 2 bends can be bent simultaneously with one stroke using the offset tool.

With this tool, the offset depth can be adjusted continuously using the stroke lengths. The offset width is fixed.


If the distance between two bends is too short for a normal v-block, 2 bends can be bent simultaneously with one stroke using the offset tool.

With this tool, the offset depth and width can be adjusted freely.


Busbars can be bent using the twist bending process up to dimensions of 100x10 mm.

Twisting (twist bending) is carried out with a special tool fitted to the horizontal bending machine.

Larger dimensions on request.


Kupfer, Leiterplatten biegenWith our wide range of machines and our many years of experience, we can offer you bending solutions that go beyond the dimensions of normal busbars, e.g. 300x20 or 300x30 mm.

Bending solutions for copper up to 500x50 mm have been supplied.


In addition to the traditional CU busbars, aluminium busbars and circuit boards can be bent using the same tools.


Very tight Z-bends of 90° can be achieved with a special tool.


The Boschert professional stamping centre is designed for efficient production of busbars. Your stamping productivity will increase significantly with this fast stamping centre.

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