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Composite saw blade strip - tooth material appled to backing by powder metallurgy and compiste rolled
Composite saw blade strip - tooth material appled to backing by powder metallurgy and compiste rolled
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机译:复合锯条-粉末冶金和复合轧制应用于背衬的齿材料
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摘要
Tooth material in powder form is packed between two side-by-side bodies of backing material in an air-tight container which is evacuated and sealed before being isostatically hot pressed. The bonded product is rolled to a composite strip having a central band of tooth material, the strip finally being split to form two lengths of saw blade stock.
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