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manufacturing methods of display frame using the aluminum alloy and aluminum alloy frame thereby
manufacturing methods of display frame using the aluminum alloy and aluminum alloy frame thereby
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机译:使用铝合金的展示框的制造方法及由此形成的铝合金框
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摘要
The present invention can not only give a luxurious feeling, but also shorten the pore time by forming the coupling portion inside the edge portion by press working, and when the edge portion is bent, the coupling portions are joined to each other, thereby bending the edge. The present invention relates to a method for manufacturing an injection frame using an aluminum alloy and an aluminum alloy frame using the same.
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