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Auminium sheet 5083 H116 VS H321 in marine application

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Which of the properties of 5083 H116 and H321 aluminium alloy sheets is better in marine application? It is necessary to know the difference between alloy 5083 aluminum plates H116 and 5083H321 aluminum alloy sheets. According to the contents of CCS Code for Materials and Welding: 1. H116: Aluminum alloy with magnesium content not less than 3.0% after corrosion protection treatment. 2. H321:Magnesium content not less than 3.0% of the aluminium alloy after work hardening and stabilization treatment. Look at the relevant definitions of anti-corrosion treatment and hardening treatment (also refer to the national standard GB): H1* - Hot rolling, strong tension; H2* - Continuous casting and rolling, strong tension and partial toughening; H3* - After internal stress treatment, stable performance; H4* - Painted or coated; H*2-25% hardness treatment, H*4-50% hardness treatment; H*6-75% hardness treatment; H*8-90 hardness treatment. H116: Suitable for 5000 seri...
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Specification and performance of pharmaceutical aluminum foil

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Pharmaceutical aluminum foil is used for pharmaceutical packaging aluminum foil , referred to as medicinal foil. Aluminum foil is one of the main packaging trends of medicines nowadays. It is the only metal material in packaging materials. Medical aluminum foil is a kind of medicinal packaging material which has not been replaced so far. Practical Aluminum Foil For Household started relatively late in China, accounting for about 25% of the total drug packaging, of which aluminum-plastic blister packaging accounted for 20%. Therefore, the market capacity of pharmaceutical aluminum foil packaging in China still has great room for development. Specification and performance of pharmaceutical foil (1) aluminum alloy grades: 1070, 1145, 1235, 8011, 8021, 8079, etc. (2) state: O, H14, H16, H18, H19, H22, H24, main state H18. (3) thickness: 0.018-0.5 + 0.002mm. Main thickness: 0.02mm, 0.021mm, 0.022mm, 0.023mm, 0.024mm, 0.025mm, 0.026mm, 0.030mm, etc. (4) width: 100~1650 + 0.5...
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Characteristics and application of aluminum foil packaging bag

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Aluminum foil packaging can be tailored to different specifications and styles of packaging bags, mostly using four-layer structure, with good water and oxygen insulation function. Aluminum foil packaging surface will generally have reflective gloss, which means that it does not absorb light, but also uses multi-layer production. Therefore, aluminum foil paper not only has good shading, but also has a strong isolation, and because of the aluminum component in it, it also has good oil resistance and softness. Aluminum foil packaging bags have strong air barrier, anti-oxidation, waterproof, moisture-proof, strong mechanical properties, high explosion resistance, puncture resistance and tear resistance. aluminum Foil for Power Transformer have good heat resistance, low temperature resistance, oil resistance and fragrance retention. It is non-toxic and odorless, and meets the hygienic standards of food and drug packaging. Good heat sealing performance, flexibility, high...
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