Printer friendly version of 22.05.2012
print

http://www.wieland.de/internet/content/wieland/en/produkte/walzbereich/produktkatalog/lieferformen/profilgefrstebnder/profilgefrstebnder_lieferformen.jsp

Multi-gauged Strip

Pancake coils

Pancake coils are the simplest and therefore most economical delivery format for strip. They are packed horizontally on square or round pallets whose size is matched to the outer diameter of the coils. For stamping so-called pallet decoilers are recommended. For these Wieland offers round pallets with diameters up to 1.500 mm. Please specify one of the decoiling options according to the drawing.

Traverse-wound coils

Wieland supplies up to 35 mm wide multi-gauge strip on drums with flanges. They are made of plastic, steel or wood. Several drum sizes and weights up to 900 kg are available.

Electroplated multi-gauge strip

Multi-gauge strip can be supplied with full or selective Ni, Ag, Au or Sn plating. This is often required for power semiconductors. But also for electromechanical components and other applications the use of plated strip can be advantageous - especially if it proves to be more economic than plating after stamping.

Tinned multi-gauge strip

Wieland offers multi-gauge strip plated with Sn. The tin layers are between 1 and 10 μm thick. Because the milling takes place after tinning the milled sections have no Sn coating.

Position of milled face within coil:

: Decoiling counterclockwise

: Decoiling clockwise

Dimensions and tolerances

: Dimensions

: Tolerances

Dimensions
W	20-150 mm
T₁	0,3–3,0 mm
T₂	≥ 0,15 mm
Cw	0,35–100 mm
α	≤ 88°

Typical tolerances
Cw	±0.02 mm
R	±0.03 mm
T₂	±0.01 mm
α	±1°
Unmilled surface R_a/R_max	≤ 0.20 / 1.5 μm
Milled surface R_a/R_max	≤ 0.40 / 2.5 μm

Search for product brands

Login area

Current metal prices

Officials (Prompt) of	05/22/2012
Cu (Settlement)	7,775.00 in USD / t
Zn (Settlement)	1,900.00 in USD / t
EUR (Bid)	1.27240 USD
All details and charts

The web sites of wieland.de, their structure with all their functionalities, information, data, text, image and sound materials as well as all necessary components for the functionality of these web sites are subject to the copyright of Wieland-Werke AG. The user is entitled to use the contents only for his personal use and in the context of the functionality of the web sites and does not acquire any rights to the contents or programmes.

The copying or modification in whole or in part is prohibited unless express written permission is obtained from Wieland-Werke AG. This prohibition refers in particular to the production of copies for commercial purposes, the entering of contents and programmes into electronic data bases and the copying on CD-Rom.