Note about band width
Each time a band is cut, a seam must remain to the left and right of the cutting width. This seam will be at least 3.0 mm per side. This dimension is required to guide the band and is essential for precise cutting.
The raw band provided by you must have the nominal width plus the seam width.
ILNOR Spaltcenter does not process steel bands.
Contract work
ILNOR Spaltcenter GmbH will split copper-based metal bands supplied by customers, such as nickel-silver, special copper alloys or aluminium, on a contract basis, using its metal slitting line.
Depending on the band thickness, the minimum width starts at 5 mm and also depends on the number of bands and the strength of the band to be split. The maximum intake width for the cutting material is approximately 340 mm.
We rewind
We rewind large metal rings into smaller metal rings. The maximum ring weight to be uncoiled is approximately 2000 kg, with a maximum external diameter of approximately 1400 mm. The inner ring diameter of the finished product is generally 400 mm. The desired ring weight can be agreed upon.
We rewind or split rings with an internal diameter of 400 or 500 mm. The maximum weight per ring or package is 2 tonnes. Any splitting waste will be returned to you together with the finished product.
When ordering contract work, it is usual for our customers to deliver and collect the material free of charge.