1070 aluminum foil manufacturer for electronic foil

- 2019-12-02 -

1070 alloy aluminum foil has the advantages of high plasticity, corrosion resistance, good electrical conductivity and thermal conductivity, etc. It is suitable for making aluminum foil gaskets, lunch box materials, electronic foils, and capacitors.

1070 alloy surface quality requirements 

The surface of 1070 alloy aluminum foil should be uniform in color, clean, flat and flat, without aluminum shavings and aluminum powder. Corrosion marks are not allowed, and no obvious defects such as roll marks and pitting marks that affect the use are allowed; the surface of the electronic foil should not have rolling defects such as flower spots, herringbone patterns, and bright lines that affect use. Surface chromatic aberration. The level of oil on the surface of 1070 H18 aluminum foil should reach 31 dyne; there should be no oil spots and no serious gasoline smell.

1070 aluminum foil

1070 alloy electronic aluminum foil chemical composition

Alloy composition
proportion(%)
Aluminum Al:
99.7
Silicon Si:
0.2
Copper Cu:
0.04
 Mg:
0.03
Zinc Zn: 
0.04
Manganese Mn: 
0.03
Titanium Ti: 
 0.03
Fe: 
0.25
Vanadium V:
0.05
Note: The content has upper and lower limits as alloying elements: the content is a single value, aluminum is the lower limit, and other element impurities are the upper limit.

1070 aluminum foil manufacturer strength

The 1070 aluminum foil produced by Mingtai Aluminum is used in electronic foils, with a market share of more than 80%, stable product performance and excellent quality. Henan Mingtai Aluminum Co., Ltd. has been engaged in processing aluminum total substrates for many years. It has rich experience in aluminum plate and aluminum coil processing, and has strong strength and first-class technology.

1070 aluminum foil manufacturer

Henan Mingtai is the top 1070 aluminum foil raw material manufacturer in China, but does not do post-processing, printing, and gluing. It only provides aluminum foil substrates. The products are sold well in the Pearl River Delta and the Yangtze River Delta and exported to major economies in the world More than 40 countries and regions.

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