MK-Copper 

515,16 EUR / 100 kg
status: 25.05.2016

 

Flexible Cu – Foil – Bands

These bands are utilized as electrical connection between current guidance and transformer or balancer or as a flexible and current transferring element at welding guns.
Foil – Bands compensate heat expansion and protect electrical equipment against vibration while balancing the process.

Bands will be presented depending on application as press-riveted, press-welded or inert gas welded version made from SE-Cu-Foil in 0.1mm until 0.4 mm thickness. Beside our standard sizes we supply any specialty upon request.

We supply standards without assembly holes.
Per your request and for a small fee we can complete the product for your application.

Flexible Expansion Bands in Copper

with Press-Welded Heads

Expansion Bands are made from 0.2 mm SE-Cu-Plates. The ends are changed into solid Heads through press welding which allows sawing and drilling with no handicap. Calculation of current eff. Follows DIN 43671(solid current guidance in Cu).

Expansion Bands are supplied with drilled flags per your definition and request, e.g. in compliance with DIN 43673 or DIN 46206 (see techn. data in appendix).
Drilling can also be processed by customer.

Standard Sizes

140 190 240 290 340 380 390 480 570 580 720 760 780 870 960 980 1160 1170 1470 1560 1960 reset
Cu-Cross-Section (mm²) Measures Width x Thickness (mm) Part Number order request
140 28 x   5 6602805 order request
190 38 x   5 6603805 order request
240 48 x   5 6604805 order request
290 58 x   5 6605805 order request
340 68 x   5 6606805 order request
390 78 x   5 6607805 order request
380 38 x 10 6603810 order request
480 48 x 10 6604810 order request
580 58 x 10 6605810 order request
780 78 x 10 6607810 order request
980 98 x 10 6609810 order request
570 38 x 15 6603815 order request
720 48 x 15 6604815 order request
870 58 x 15 6605815 order request
1170 78 x 15 6607815 order request
1470 98 x 15 6609815 order request
760 38 x 20 6603820 order request
960 48 x 20 6604820 order request
1160 58 x 20 6605820 order request
1560 78 x 20 6607820 order request
1960 98 x 20 6609820 order request