we can supply the high quality products and the best service to you:
1.Fastest feedback to your inquiry, provide professional advice on products;
2.Sample or trial order is acceptable before bulk ordering;
3.Provide Good quality products with competitive price;
4.Delivery on time;
5.Warm and considerable after-sale service;
7.Factory with strong supply ability.
GDMS test for our copper ingot 99.999%:
Chemical composition for copper ingot :
Typical chemical analysis: Metal Cu content in HPCu – 1 is not lower than 99.9999%;Li, Be, B, Na, Mg, AL, Si, P, S, K, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, zinc, Ge, As, Se, Zr, Nb, Mo, Ag, Cd, Sn, Sb, Te, Au, Hg, Pb, Bi, Th, U master impurity element content is not greater than the sum of 0.0001%;HPCu – 2 metal Cu content in no less than 99.999%;Li, Be, B, Na, Mg, AL, Si, P, S, K, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, zinc, Ge, As, Se, Zr, Nb, Mo, Ag, Cd, Sn, Sb, Te, Au, Hg, Pb, Bi, Th, U master impurity element content is not greater than the sum of 0.001%.
Packaging & Shipping
Packaging of copper cathode ingot:
Inner-packing: vacuum-packed, wrapped with Styrofoam.
Shipping of copper cathode ingot:
We can supply you the translation methods whatever you want.
–By express (DHL/Fedex/etc.)
–By Air to your nearest Airport
–By Sea to your nearest Seaport
–By the sellers’ shipping agent
How to produce
Working process for copper ingot:
High pure copper ingot as adding elements can be directly applied in aviation, space atomic industrial super alloy, and the development of new alloy, as well as the analysis of the standard sample. It can also be through mechanical processing preparation into high purity copper foil shielding materials for atomic reactor. In addition, the high purity copper by vacuum melting become high purity copper ingot used in the preparation of high purity copper tube and microelectronics, TFT, LCD, IC and other components function coating with high purity copper target material. High purity copper or vacuum casting process can be made into high purity copper alignment pole, used for the preparation of electronic packaging with bonding line and high quality audio line.
The technology has three advantages for our copper ingot:
First, safety and efficiency, simple operation. It need only an ordinary worker on the material and operating the power switch by which the production process can be completed.
Second, the applicability is strong. It can small batch operations, and can also be large quantities of continuous production.
Third Circulation fluid often don’t need to change, and other methods need a lot of water rinse powders and filtering, and heating, so they will be more cost to deal with a variety of chemical composition of the waste water.