不銹鋼電化學拋光和機械拋光對材料硬度和耐蝕性能的影響
不(bu)銹鋼電(dian)化(hua)學拋(pao)(pao)光(guang)和機械拋(pao)(pao)光(guang)對材料硬(ying)(ying)度(du)(du)和耐蝕性能的(de)影響主要有以下幾點:1.表(biao)(biao)面(mian)顯(xian)(xian)微(wei)(wei)(wei)硬(ying)(ying)度(du)(du) a.機械拋(pao)(pao)光(guang)隨著時(shi)間的(de)延(yan)長(chang),表(biao)(biao)面(mian)顯(xian)(xian)微(wei)(wei)(wei)硬(ying)(ying)度(du)(du)基本上無明(ming)顯(xian)(xian)變化(hua),見圖3-3拋(pao)(pao)光(guang)時(shi)間對表(biao)(biao)面(mian)顯(xian)(xian)微(wei)(wei)(wei)硬(ying)(ying)度(du)(du)(HV)的(de)影響,并高于電(dian)化(hua)學拋(pao)(pao)光(guang)顯(xian)(xian)微(wei)(wei)(wei)硬(ying)(ying)度(du)(du)(HV)。 b.電(dian)化(hua)學拋(pao)(pao)光(guang)隨著拋(pao)(pao)光(guang)...