First, Product name: Titanium foil
Second, grades: TA1, TA2, TC4 (if you need to do special grades, please contact us)
Third, the specifications:
1, thickness (0.03-1.5) deviation: ± 0.015;
2, width (50-300) deviation: ± 0.5;
3, length (≥ 500) deviation: +10
Fourth, the application areas: electronic components, stamping parts, building decoration materials;
Five, the lowest MOQ: 1 kg;
6, packaging: wooden box packaging.
Seven, note:
1, the product plane, the degree of curvature should not be greater than 3mm / m. The foil of the annealed state allows for slight waves.
2, the edge of the product should be flush. Trimming products should be cut, no cracks, delamination, curling, allowing a slight burr; no trimming products are not allowed to have large
Fissures in allowable deviation of width.
3, the product surface should be smooth, allowing the surface there is a slight dark and local water marks, allowing a local, do not exceed the thickness of the tolerance of half of the scratch, pressure
Marks, pits and polish marks, but should ensure that the minimum thickness, the state of the product, but also allow due to oil caused by local, slight abrasions and
Wrinkled.
4, the product surface is not allowed to crack the skin, oxide, pressure, metal and non-metallic inclusions and other macro defects and through the alkali, pickling traces.
5, the strip allows the rolling direction to remove local defects, but the thickness of the strip after removal of the minimum allowable thickness of small fish.
