The type of aluminum spacer bar is from 4mm to 25mm. The aluminum spacer bar can also be ordered according to the special requirements of customers.
Technical requirements of products:
1. Wall thickness:Single-side wall thickness is within 0.20~ 0.35mm,and limit deviation of peripheral wall thickness is ±0.025mm.
2. Degree of curvature (bending):Do not allow the product to have stiff bending and sidewise bending (except free sagging bending arc).
3. Appearance:Surface is killing and smooth and has no knocking. Air hole is uniform and in order.
Packaging, identification, transportation and storage of product:
1. Packaging:Including packed-in-cases and braided tape packaging.Per bundle weight per unit packaging is 20±0.05kg(braided tape packaging)and 25±0.05kg(packed-in-cases).It is required that the appearance is in order and straight, has no layup and has no appear.
2. Identification:Indicate definitely on packaging the product name, weight, production date, institution or enterprise name, address, qualification identification an so on.
3. Transportation: This product is non-dangerous-goods, and can be transported by automobile, train and airplane.
4. Storage:Stored in dry place.