pen砂機優化工件表面除銹或去污的過程
發布者:xwang 發布時間:2022-09-12 17:46:39 來源:本站
pen砂(sha)機中使用的壓縮(suo)空(kong)氣通過冷卻裝置和油水分離器進(jin)行處(chu)理,以(yi)保(bao)持干燥和無油。油水分離器應定期清潔(jie)。噴嘴與(yu)母(mu)材表(biao)面之間的距(ju)離應為100-300mm,噴砂(sha)前應保(bao)護未噴砂(sha)部件。高壓水噴砂(sha)主要用于(yu)大面積(ji)除(chu)銹(xiu)。
為了去除物(wu)體表面的一些污(wu)漬,可以使用砂紙研磨或相應(ying)的化學處(chu)理方法(fa)去除這些銹(xiu)斑。噴砂后(hou),應(ying)進行(xing)噴漆。一般(ban)來(lai)說,噴漆工作應(ying)在噴砂后(hou)兩(liang)天內進行(xing)。
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大(da)多數人認(ren)為將90度(du)噴砂(sha)槍放在(zai)工作表面(mian)上可(ke)以優(you)化工件表面(mian)的除銹或去(qu)污工藝。但是,這實際(ji)上減(jian)慢了噴砂(sha)過程,并使介質(砂(sha))的磨損更快。噴砂(sha)槍應與要處理的表面(mian)成30-45度(du)角,以使磨料可(ke)以達到較好的效果,并減(jian)少(shao)磨損。
在(zai)(zai)不(bu)(bu)銹鋼的噴砂(sha)過(guo)程中(zhong),它與相(xiang)關的噴砂(sha)設備(bei)密不(bu)(bu)可分。在(zai)(zai)設備(bei)的長(chang)期使用中(zhong),只有良(liang)好的維護才能確保(bao)相(xiang)關的加工(gong)(gong)(gong)工(gong)(gong)(gong)作(zuo)能夠更好地完(wan)成和執行(xing)。將90度pen砂(sha)槍放在(zai)(zai)工(gong)(gong)(gong)作(zuo)表面(mian)上(shang),以優化工(gong)(gong)(gong)件表面(mian)上(shang)的除銹或去污工(gong)(gong)(gong)藝。這實際上(shang)減慢了噴砂(sha)過(guo)程,并使磨損更快(kuai),砂(sha)槍與要處理的位置的表面(mian)應成30-45度角。