Copper Clad Aluminium Metal Manufacturer for LED Cooling The Substrate

• Application: LED Cooling The Substrate
• Certification: GB, EN, ASTMB
• Technique: Cold Drawn
• Grade: 1000 Series
• Temper: O - H112
• Surface Treatment: Mill Finish
• Model NO.: 1050, 1060, 1100
• Alloy: Non-alloy
• Tempers: H18
• Thickness: 0.3-2.0mm
• Width: 600-1000mm
• Transport Package: Wooden Pallet
• Specification: H18
• Trademark: Signi
• Origin: China
• HS Code: 7415210000
• Production Capacity: 500mt/Month

Product Description

Copper clad aluminium metal manufacturer for LED Cooling the substrate
LED material : brand - status T2/1100-H18 T2/3300 H18.



T2/1100-H24 copper layer: 10% 15%.
Common specifications: thickness: 1.5 +-0.05 width: 610 0, +2.
Length: 0, +3 diagonal: <=3.
Common appearance benchmarks:
Scratches: no scratch on the aluminum surface can be done, while the slight feel of the copper surface does not affect the appearance.
Plate type: visual level, wave height should not exceed 3% of short edge;
Laminating: flat, no bubble, crease phenomenon;
Burr: the end of the base plate should not have the feel of the hand, obviously burr, the height must not exceed 0.3mm;


Adhesive aluminum: not allowed to be polished, can be used for grinding, fine cloth can be polished easily, without affecting the appearance of the release;
Bare aluminum : not allow ;
Black silk: it is not allowed to be polished, but it can be polished and judged. It can be released when it has no pit point and does not affect the appearance.
Pit: the copper surface is not allowed, the diameter of the aluminum surface is not allowed >0.5mm and no more than 3 on each side;
Layer: not allowed;
Copper content deviation: +-1% (10% for copper layer)
Other: batch defects inconsistent with normal, report to superiors;