11658| 28
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做一個高溫件的夾爪,哪種材料好些? |
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點評
PEEK(聚醚醚酮),查了下,線脹小,剛度好和耐疲勞,這個厲害,
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點評
確實要考慮隔熱,同時還要保證一定的剛度,聚四氟乙烯不太好,尺寸不穩定,隨溫度變化大
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