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嘉兴三金石墨导铜套是怎么做成的? |
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ڣ2021/7/17 547 |
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JDBǶڸͭǶһ²ƷͻһĤľ.ڸ.أʴ͵ȳʹáӲȱһͭߣĥҲáĿǰòƷ㷺ұ豸ɽеֻעܻԼˮСòƷ䷽ĸͭΪкܸߵѧܡáʴԽϺã水һĽǶȺܶǶ䷽ĹܼӹɡƷ㷺Ӧעܻɽеֻȡ
1.װǰͿĥϣɼߺڣڻеת 2.װʱɾò䶳װ䣬Ӧѹ룬Ͻô˼мΣ 3.ʹúĹ棬γɵĤ±кɫҺɫ벻Ҫϴճʹã 4.иʴԵijϻˮʹʱĥὨʹòֻƸ ; ߴʯī+Ӽ SL1 Graphite+add ܺõĥԺͻѧȶ,ʹ¶ȣ400 Ӧһеڴʹ S L 4 + M o S 2 P T F E + M o S 2 + C F ͵Ħϵͺܺõˮԣʹ¶ȣ300 Ӧˮˮ紬 1ʣcuzn24al6mn4 2Ӳȣhb230(hb270) 3ĥϵ 4ʹ¶ȣ300϶ 5غɣ100n/mm2 61m/minļغɣ25n/mm2 7 ٶȣ0.4m/s5m/s 8 ʹüpvֵ 3.8n/mm2*m/s |
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