我想看一级黄色大片_久久亚洲国产精品一区二区_久久精品免视看国产明星_91久久青青青国产免费

您的位置:網站首頁 > 機械制圖 > 機械知識

鋅鎂鋁合金壓鑄件鈍化工藝常用語

時間:2011-03-15 11:59:15 來源:未知

  1.水震除油(water vibratory cleaning)



  2.過清水(rinsing)



  3.酸洗(acid dip/pickling)



  4.鈍化(passivating)



  5.除油(degreasing)



  6.除油缸溫度(temperature in degreasing tank )



  7.除油時間(degreasing time)



  8.除油粉濃度(degreasant concentration)



  9.浸漬(dipping)



  10.浸漬缸溫度(temperature in dipping tank)



  11.鈍化缸溫度(temperature in passivating tank)



  12.鈍化液濃度(passivating agent concentration)



  13.脫脂(degreasing)



  14.刻蝕(descaling)



  15.堿洗(alkali cleaning)



  16.表調(surface conditioning)



  17.化成(chemical pretreatment)



  18.熱水洗(hot water rinsing)



  19.烘干(baking)