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NEWS
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02-28
2019
Characteristics of Aluminum Foil
(1) The surface of aluminium foil is extremely clean, sanitary, and no bacteria or microorganisms can grow on it.(2) Aluminum foil is a non-toxic packaging material, which…
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02-28
2019
Surface Inspection of Aluminum Materials
(1) Wear resistance of abrasion resistance surface.(2) Bending test to determine the minimum bending radius of the anodic oxide film which does not produce visible cracks …
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02-28
2019
Causes of Surface Cracks on Aluminum Profiles
(1) The extrusion coefficient of aluminium profile is too large, the extrusion temperature is too high (bar, cylinder, die three temperatures), and the extrusion speed is …
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02-28
2019
Preparation of Polyaluminium Chloride from Waste Aluminum Foil
Polyaluminium chloride is a common inorganic polymer flocculant. The extensive sources of raw materials for the production of polyaluminium chloride laid the foundation fo…
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02-28
2019
Precautions for cleaning pattern aluminium sheet
First, do not use a hard brush to force cleaning, because not all the hardness of aluminum sheet materials are qualified.Second, do not use detergents with strong alkalini…
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02-28
2019
What's the difference between tin paper and aluminum foil?
The difference between them lies in the thickness and the degree of high temperature resistance. Tin paper is produced by metal tin calendering, and aluminum foil is produ…
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