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Process for annealing and degreasing thin strips and foils made of aluminium or aluminium alloys.
Process for annealing and degreasing thin strips and foils made of aluminium or aluminium alloys.
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机译:对铝或铝合金制成的薄条和箔进行退火和脱脂的工艺。
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摘要
On degrease annealing of thin strip and foil made of aluminum and aluminum alloys in an annealing furnace ozone is introduced into the furnace atmosphere. As a result of this the annealing time can be shortened or the annealing temperature lowered. Likewise the tendency for the foil to stick together when in coiled form is markedly reduced.
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