一(yi)(yi)、噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)處(chu)理(li)(li)是(shi)徹底、通用、迅速、效率的(de)清理(li)(li)方(fang)法(fa)。[1]二(er)、噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)處(chu)理(li)(li)可(ke)以在不(bu)(bu)(bu)同(tong)粗糙度之間任意選擇，而(er)其它(ta)工藝(yi)是(shi)沒(mei)辦法(fa)實(shi)現這(zhe)一(yi)(yi)點(dian)的(de)。手(shou)工打(da)磨可(ke)以打(da)出毛面(mian)但(dan)(dan)速度太(tai)慢，化學溶劑清理(li)(li)則清理(li)(li)表面(mian)過于(yu)光滑不(bu)(bu)(bu)利于(yu)涂層(ceng)粘(zhan)接。[1]工藝(yi)分(fen)(fen)類(lei)編輯播報噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)機噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)和噴(pen)(pen)(pen)(pen)(pen)丸(wan)統(tong)稱為噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)，按照(zhao)(zhao)噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)方(fang)式(shi)的(de)不(bu)(bu)(bu)同(tong)，相對而(er)言有以下四種(zhong)分(fen)(fen)類(lei)方(fang)法(fa)：一(yi)(yi)，壓入(ru)式(shi)噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)和吸入(ru)式(shi)噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)。二(er)，干式(shi)噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)和液體(ti)噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)。三(san)，開放式(shi)噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)和箱（房）式(shi)噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)。四，手(shou)動(dong)噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)和自動(dong)噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)以上(shang)分(fen)(fen)類(lei)只是(shi)相對而(er)言，如開放式(shi)噴(pen)(pen)(pen)(pen)(pen)和箱式(shi)噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)，這(zhe)兩種(zhong)也同(tong)時可(ke)能(neng)是(shi)壓入(ru)式(shi)或吸入(ru)式(shi)，干式(shi)或液體(ti)，手(shou)動(dong)或自動(dong)，其它(ta)類(lei)同(tong)，但(dan)(dan)有一(yi)(yi)例外：壓入(ru)式(shi)噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)不(bu)(bu)(bu)會(hui)是(shi)液體(ti)噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)，反之亦然。（可(ke)參(can)照(zhao)(zhao)產品(pin)目錄）有時也有一(yi)(yi)種(zhong)概念(nian)叫法(fa)，如××噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)設(she)備，但(dan)(dan)較為狹義，故不(bu)(bu)(bu)做為一(yi)(yi)種(zhong)分(fen)(fen)類(lei)方(fang)法(fa)。常州(zhou)橋梁廠家噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)哪家好 歡迎(ying)來電咨詢無錫(xi)華金噴(pen)(pen)(pen)(pen)(pen)涂防腐(fu)。江西化工設(she)備噴(pen)(pen)(pen)(pen)(pen)砂(sha)(sha)(sha)哪里(li)有

在(zai)鑄(zhu)造(zao)(zao)行(xing)(xing)業(ye)(ye)，噴(pen)(pen)(pen)砂(sha)(sha)(sha)(sha)清理(li)是一(yi)種非(fei)(fei)常重要(yao)的(de)(de)(de)(de)(de)(de)工藝，主(zhu)要(yao)用(yong)于(yu)去(qu)(qu)除(chu)(chu)鍛造(zao)(zao)、鑄(zhu)造(zao)(zao)、熱(re)處(chu)(chu)理(li)和(he)(he)(he)表(biao)(biao)(biao)(biao)面(mian)(mian)(mian)處(chu)(chu)理(li)后(hou)的(de)(de)(de)(de)(de)(de)零(ling)(ling)(ling)(ling)件(jian)(jian)(jian)表(biao)(biao)(biao)(biao)面(mian)(mian)(mian)的(de)(de)(de)(de)(de)(de)氧化(hua)皮、粘砂(sha)(sha)(sha)(sha)、舊有涂(tu)層(ceng)和(he)(he)(he)熔鹽熱(re)、銹蝕(shi)等(deng)(deng)(deng)。以下是噴(pen)(pen)(pen)砂(sha)(sha)(sha)(sha)在(zai)鑄(zhu)造(zao)(zao)行(xing)(xing)業(ye)(ye)的(de)(de)(de)(de)(de)(de)一(yi)些(xie)(xie)具體(ti)應(ying)用(yong)：表(biao)(biao)(biao)(biao)面(mian)(mian)(mian)清理(li)：去(qu)(qu)除(chu)(chu)鑄(zhu)造(zao)(zao)后(hou)零(ling)(ling)(ling)(ling)件(jian)(jian)(jian)表(biao)(biao)(biao)(biao)面(mian)(mian)(mian)的(de)(de)(de)(de)(de)(de)殘留物，如(ru)(ru)砂(sha)(sha)(sha)(sha)子、粘砂(sha)(sha)(sha)(sha)、氧化(hua)皮、熔渣等(deng)(deng)(deng)。這(zhe)些(xie)(xie)殘留物會(hui)影響零(ling)(ling)(ling)(ling)件(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)外觀和(he)(he)(he)質量，因此必須通過(guo)噴(pen)(pen)(pen)砂(sha)(sha)(sha)(sha)清理(li)來去(qu)(qu)除(chu)(chu)。表(biao)(biao)(biao)(biao)面(mian)(mian)(mian)強化(hua)：通過(guo)噴(pen)(pen)(pen)砂(sha)(sha)(sha)(sha)處(chu)(chu)理(li)，可以強化(hua)零(ling)(ling)(ling)(ling)件(jian)(jian)(jian)表(biao)(biao)(biao)(biao)面(mian)(mian)(mian)的(de)(de)(de)(de)(de)(de)物理(li)性(xing)能(neng)，如(ru)(ru)硬度、耐(nai)(nai)磨(mo)性(xing)、抗疲勞性(xing)等(deng)(deng)(deng)。噴(pen)(pen)(pen)砂(sha)(sha)(sha)(sha)處(chu)(chu)理(li)后(hou)，零(ling)(ling)(ling)(ling)件(jian)(jian)(jian)表(biao)(biao)(biao)(biao)面(mian)(mian)(mian)的(de)(de)(de)(de)(de)(de)粗糙(cao)度增加，可以增加零(ling)(ling)(ling)(ling)件(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)摩擦系(xi)數(shu)，提(ti)(ti)(ti)高(gao)耐(nai)(nai)磨(mo)性(xing)。表(biao)(biao)(biao)(biao)面(mian)(mian)(mian)涂(tu)層(ceng)：噴(pen)(pen)(pen)砂(sha)(sha)(sha)(sha)處(chu)(chu)理(li)可以去(qu)(qu)除(chu)(chu)零(ling)(ling)(ling)(ling)件(jian)(jian)(jian)表(biao)(biao)(biao)(biao)面(mian)(mian)(mian)的(de)(de)(de)(de)(de)(de)氧化(hua)皮、銹蝕(shi)等(deng)(deng)(deng)，為零(ling)(ling)(ling)(ling)件(jian)(jian)(jian)涂(tu)裝做好表(biao)(biao)(biao)(biao)面(mian)(mian)(mian)處(chu)(chu)理(li)，提(ti)(ti)(ti)高(gao)涂(tu)層(ceng)與(yu)基(ji)體(ti)的(de)(de)(de)(de)(de)(de)結合(he)力和(he)(he)(he)附著力，從而延長零(ling)(ling)(ling)(ling)件(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)使用(yong)壽(shou)(shou)命。零(ling)(ling)(ling)(ling)件(jian)(jian)(jian)檢驗：噴(pen)(pen)(pen)砂(sha)(sha)(sha)(sha)處(chu)(chu)理(li)后(hou)，可以清晰地顯示出零(ling)(ling)(ling)(ling)件(jian)(jian)(jian)表(biao)(biao)(biao)(biao)面(mian)(mian)(mian)的(de)(de)(de)(de)(de)(de)缺陷和(he)(he)(he)瑕疵，如(ru)(ru)裂紋、氣孔(kong)、夾雜物等(deng)(deng)(deng)。這(zhe)有助于(yu)進行(xing)(xing)零(ling)(ling)(ling)(ling)件(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)質量控制和(he)(he)(he)檢測(ce)，及時發現和(he)(he)(he)處(chu)(chu)理(li)問題。提(ti)(ti)(ti)高(gao)表(biao)(biao)(biao)(biao)面(mian)(mian)(mian)質量：噴(pen)(pen)(pen)砂(sha)(sha)(sha)(sha)處(chu)(chu)理(li)可以去(qu)(qu)除(chu)(chu)零(ling)(ling)(ling)(ling)件(jian)(jian)(jian)表(biao)(biao)(biao)(biao)面(mian)(mian)(mian)的(de)(de)(de)(de)(de)(de)各種殘留物和(he)(he)(he)氧化(hua)皮，提(ti)(ti)(ti)高(gao)零(ling)(ling)(ling)(ling)件(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)表(biao)(biao)(biao)(biao)面(mian)(mian)(mian)質量和(he)(he)(he)外觀美感。同時，噴(pen)(pen)(pen)砂(sha)(sha)(sha)(sha)處(chu)(chu)理(li)還(huan)可以在(zai)零(ling)(ling)(ling)(ling)件(jian)(jian)(jian)表(biao)(biao)(biao)(biao)面(mian)(mian)(mian)形成均勻的(de)(de)(de)(de)(de)(de)粗糙(cao)度，增加零(ling)(ling)(ling)(ling)件(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)摩擦系(xi)數(shu)，提(ti)(ti)(ti)高(gao)耐(nai)(nai)磨(mo)性(xing)和(he)(he)(he)使用(yong)壽(shou)(shou)命。綜上所述，噴(pen)(pen)(pen)砂(sha)(sha)(sha)(sha)在(zai)鑄(zhu)造(zao)(zao)行(xing)(xing)業(ye)(ye)中具有非(fei)(fei)常重要(yao)的(de)(de)(de)(de)(de)(de)作用(yong)。無錫(xi)噴(pen)(pen)(pen)砂(sha)(sha)(sha)(sha)現場施工風(feng)管(guan)噴(pen)(pen)(pen)砂(sha)(sha)(sha)(sha)哪家好 歡(huan)迎(ying)致電咨(zi)詢無錫(xi)華金(jin)噴(pen)(pen)(pen)涂(tu)防(fang)腐。

不(bu)(bu)(bu)(bu)(bu)銹鋼(gang)(gang)噴(pen)砂(sha)是一(yi)種(zhong)表(biao)面(mian)處理方(fang)(fang)法，通過使(shi)用噴(pen)砂(sha)機將不(bu)(bu)(bu)(bu)(bu)銹鋼(gang)(gang)顆(ke)粒或石英(ying)砂(sha)噴(pen)射(she)到金屬(shu)表(biao)面(mian)，以去除表(biao)面(mian)氧化層(ceng)、污(wu)垢和(he)雜(za)質(zhi)，并獲(huo)(huo)得(de)一(yi)定粗(cu)糙度的(de)(de)光(guang)潔表(biao)面(mian)。這種(zhong)表(biao)面(mian)處理方(fang)(fang)法可(ke)以提(ti)高不(bu)(bu)(bu)(bu)(bu)銹鋼(gang)(gang)的(de)(de)防(fang)(fang)腐蝕(shi)性(xing)(xing)、美(mei)觀度和(he)耐(nai)磨性(xing)(xing)。不(bu)(bu)(bu)(bu)(bu)銹鋼(gang)(gang)噴(pen)砂(sha)可(ke)以應用于各種(zhong)不(bu)(bu)(bu)(bu)(bu)銹鋼(gang)(gang)材料的(de)(de)表(biao)面(mian)處理，如(ru)(ru)304不(bu)(bu)(bu)(bu)(bu)銹鋼(gang)(gang)、316不(bu)(bu)(bu)(bu)(bu)銹鋼(gang)(gang)等(deng)。它可(ke)以應用于各種(zhong)領域，如(ru)(ru)汽車、船舶(bo)、航空(kong)航天、電力(li)、電子、化工(gong)、建筑等(deng)，作為表(biao)面(mian)防(fang)(fang)護和(he)提(ti)高耐(nai)久性(xing)(xing)的(de)(de)新技術之(zhi)一(yi)。不(bu)(bu)(bu)(bu)(bu)銹鋼(gang)(gang)噴(pen)砂(sha)的(de)(de)制備過程中(zhong)，需要注意壓(ya)力(li)和(he)角度的(de)(de)控制，以及使(shi)用合適的(de)(de)不(bu)(bu)(bu)(bu)(bu)銹鋼(gang)(gang)顆(ke)粒或石英(ying)砂(sha)。合適的(de)(de)工(gong)藝條件可(ke)以獲(huo)(huo)得(de)具有適當粗(cu)糙度的(de)(de)光(guang)潔表(biao)面(mian)，提(ti)高不(bu)(bu)(bu)(bu)(bu)銹鋼(gang)(gang)的(de)(de)防(fang)(fang)腐蝕(shi)性(xing)(xing)、美(mei)觀度和(he)耐(nai)磨性(xing)(xing)。不(bu)(bu)(bu)(bu)(bu)銹鋼(gang)(gang)噴(pen)砂(sha)具有去除表(biao)面(mian)氧化層(ceng)、污(wu)垢和(he)雜(za)質(zhi)的(de)(de)效果，可(ke)以有效地提(ti)高不(bu)(bu)(bu)(bu)(bu)銹鋼(gang)(gang)的(de)(de)耐(nai)腐蝕(shi)性(xing)(xing)和(he)使(shi)用壽命。同時，它還可(ke)以增加不(bu)(bu)(bu)(bu)(bu)銹鋼(gang)(gang)表(biao)面(mian)的(de)(de)粗(cu)糙度，增強涂層(ceng)的(de)(de)附著力(li)，提(ti)高涂層(ceng)的(de)(de)耐(nai)久性(xing)(xing)和(he)美(mei)觀度。

噴(pen)砂(sha)是(shi)(shi)(shi)利(li)用(yong)壓(ya)縮空(kong)氣把石(shi)英砂(sha)高速吹(chui)出(chu)去(qu)對(dui)零(ling)件(jian)表(biao)面(mian)進(jin)行(xing)(xing)清(qing)理的(de)一(yi)種方(fang)法。工廠里也叫吹(chui)砂(sha)，不僅去(qu)銹(xiu)，還可以(yi)順帶除(chu)油，對(dui)涂(tu)裝(zhuang)來(lai)(lai)說非(fei)(fei)常(chang)(chang)有(you)用(yong)。常(chang)(chang)用(yong)于零(ling)件(jian)表(biao)面(mian)除(chu)銹(xiu)；對(dui)零(ling)件(jian)表(biao)面(mian)修(xiu)飾（市場賣的(de)小(xiao)型(xing)的(de)濕(shi)式噴(pen)砂(sha)機(ji)就是(shi)(shi)(shi)這個用(yong)途，砂(sha)粒通常(chang)(chang)是(shi)(shi)(shi)剛玉，介(jie)質是(shi)(shi)(shi)水）；在(zai)鋼(gang)結構中，應用(yong)螺栓進(jin)行(xing)(xing)連(lian)接是(shi)(shi)(shi)一(yi)種比較先進(jin)的(de)方(fang)法，由(you)于連(lian)接是(shi)(shi)(shi)利(li)用(yong)結合面(mian)之間的(de)摩擦(ca)來(lai)(lai)傳(chuan)力(li)(li)的(de)，所(suo)以(yi)對(dui)結合表(biao)面(mian)的(de)質量要求很(hen)高，這時必(bi)須用(yong)噴(pen)砂(sha)對(dui)結合表(biao)面(mian)進(jin)行(xing)(xing)處(chu)理。噴(pen)砂(sha)工藝分為干(gan)(gan)噴(pen)砂(sha)和濕(shi)噴(pen)砂(sha)。干(gan)(gan)噴(pen)砂(sha)有(you)機(ji)械噴(pen)砂(sha)與空(kong)氣壓(ya)力(li)(li)噴(pen)砂(sha)兩種，每一(yi)種又(you)分手(shou)工、非(fei)(fei)自(zi)動或連(lian)續自(zi)動多種方(fang)式，國(guo)內使(shi)用(yong)的(de)是(shi)(shi)(shi)手(shou)工空(kong)氣壓(ya)力(li)(li)噴(pen)砂(sha)機(ji)，它還用(yong)各種復雜形狀的(de)中、小(xiao)型(xing)零(ling)件(jian)。濕(shi)噴(pen)砂(sha)所(suo)用(yong)磨(mo)(mo)料(liao)與干(gan)(gan)噴(pen)砂(sha)相同可將(jiang)(jiang)磨(mo)(mo)料(liao)與水混合成砂(sha)漿(jiang)磨(mo)(mo)料(liao)一(yi)般占20%—35%，并不斷攪拌以(yi)防沉，用(yong)壓(ya)縮空(kong)氣壓(ya)入噴(pen)嘴噴(pen)向(xiang)零(ling)件(jian)，也可以(yi)將(jiang)(jiang)砂(sha)與水分別置入罐中，在(zai)流向(xiang)噴(pen)嘴前混合后再噴(pen)向(xiang)零(ling)件(jian)，為防止鋼(gang)鐵零(ling)件(jian)銹(xiu)蝕，常(chang)(chang)州(zhou)化工設備噴(pen)砂(sha)廠家(jia)哪家(jia)好 歡迎來(lai)(lai)電咨詢無錫華金噴(pen)涂(tu)防腐(fu)。

不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)噴砂(sha)(sha)(sha)是一(yi)種(zhong)表(biao)面處理方法(fa)，通過使(shi)用噴砂(sha)(sha)(sha)機(ji)將不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)丸噴射到(dao)金(jin)(jin)屬(shu)表(biao)面，形成一(yi)層(ceng)均(jun)勻的(de)(de)粗(cu)(cu)糙(cao)(cao)表(biao)面。這(zhe)種(zhong)表(biao)面處理方法(fa)可(ke)(ke)(ke)以(yi)增(zeng)(zeng)加金(jin)(jin)屬(shu)表(biao)面的(de)(de)粗(cu)(cu)糙(cao)(cao)度，提(ti)(ti)(ti)高(gao)(gao)涂層(ceng)的(de)(de)附著力，并賦(fu)予金(jin)(jin)屬(shu)防(fang)(fang)滑(hua)、防(fang)(fang)腐蝕和(he)(he)抗疲勞等(deng)特性。不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)噴砂(sha)(sha)(sha)廣(guang)泛應(ying)用于各種(zhong)金(jin)(jin)屬(shu)材(cai)料的(de)(de)表(biao)面處理領域，如鋼(gang)(gang)(gang)鐵、銅、鋁、不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)等(deng)。它可(ke)(ke)(ke)以(yi)用于汽(qi)車、船舶、航空航天、電(dian)力、電(dian)子、化(hua)工、建(jian)筑等(deng)各個行業，作為表(biao)面防(fang)(fang)護和(he)(he)提(ti)(ti)(ti)高(gao)(gao)耐久性的(de)(de)新技術之(zhi)一(yi)。不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)噴砂(sha)(sha)(sha)的(de)(de)制(zhi)備過程(cheng)中，需要注(zhu)意(yi)噴射角度、壓力和(he)(he)鋼(gang)(gang)(gang)丸的(de)(de)選擇。這(zhe)些因素將影(ying)響(xiang)(xiang)表(biao)面粗(cu)(cu)糙(cao)(cao)度和(he)(he)均(jun)勻度，從而影(ying)響(xiang)(xiang)涂層(ceng)的(de)(de)附著力和(he)(he)耐久性。不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)噴砂(sha)(sha)(sha)不(bu)(bu)僅(jin)可(ke)(ke)(ke)以(yi)用于金(jin)(jin)屬(shu)材(cai)料的(de)(de)表(biao)面防(fang)(fang)護，還可(ke)(ke)(ke)以(yi)用于建(jian)筑、家具等(deng)領域。它可(ke)(ke)(ke)以(yi)提(ti)(ti)(ti)高(gao)(gao)材(cai)料的(de)(de)耐久性和(he)(he)使(shi)用壽命，同時(shi)還可(ke)(ke)(ke)以(yi)增(zeng)(zeng)強材(cai)料的(de)(de)外觀(guan)效果(guo)和(he)(he)防(fang)(fang)腐蝕能力。不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)噴砂(sha)(sha)(sha)的(de)(de)制(zhi)備過程(cheng)中需要注(zhu)意(yi)安全問題，避免(mian)高(gao)(gao)壓對(dui)操作者造成傷害(hai)。同時(shi)還需要注(zhu)意(yi)環境(jing)保護問題，避免(mian)對(dui)環境(jing)造成污染。金(jin)(jin)屬(shu)件噴砂(sha)(sha)(sha)哪家好(hao) 歡迎致電(dian)咨詢無(wu)錫華金(jin)(jin)噴涂防(fang)(fang)腐。無(wu)錫罐子噴砂(sha)(sha)(sha)外協

噴砂加工哪家(jia)好 推薦咨(zi)詢無錫華金噴涂防腐。江西化(hua)工設備噴砂哪里有

一、前處理(li)對(dui)(dui)于工(gong)件(jian)(jian)在(zai)(zai)被噴(pen)(pen)(pen)涂(tu)(tu)(tu)(tu)、噴(pen)(pen)(pen)鍍(du)保護層(ceng)（油(you)漆(qi)或其(qi)它(ta)防腐物料）之前，工(gong)件(jian)(jian)表面(mian)(mian)(mian)(mian)均應進行(xing)認真的(de)(de)處理(li)，稱之為前處理(li)。前處理(li)質量(liang)好壞，影響著涂(tu)(tu)(tu)(tu)層(ceng)的(de)(de)附著力、外(wai)觀、涂(tu)(tu)(tu)(tu)層(ceng)的(de)(de)耐潮濕及耐腐蝕等方面(mian)(mian)(mian)(mian)，因的(de)(de)涂(tu)(tu)(tu)(tu)膜(mo)（層(ceng)）都(dou)是(shi)粘附到(dao)被認真清(qing)理(li)的(de)(de)表面(mian)(mian)(mian)(mian)。前處理(li)工(gong)作做的(de)(de)不好，銹蝕仍會在(zai)(zai)涂(tu)(tu)(tu)(tu)層(ceng)下繼續蔓(man)延，使涂(tu)(tu)(tu)(tu)層(ceng)成片脫落。經(jing)過認真清(qing)理(li)的(de)(de)表面(mian)(mian)(mian)(mian)和一般簡單(dan)（手工(gong)用(yong)(yong)砂(sha)(sha)紙或刷子）清(qing)理(li)的(de)(de)工(gong)件(jian)(jian)，用(yong)(yong)暴曬法(fa)(fa)進行(xing)涂(tu)(tu)(tu)(tu)層(ceng)比(bi)較，壽命可(ke)相差(cha)4-5倍。表面(mian)(mian)(mian)(mian)清(qing)理(li)的(de)(de)方法(fa)(fa)很(hen)多，但被接受普(pu)遍的(de)(de)方法(fa)(fa)是(shi)：A.溶劑清(qing)理(li)B.酸洗C.手動(dong)工(gong)具D.動(dong)力工(gong)具。在(zai)(zai)這幾(ji)種(zhong)方式中(zhong)，每種(zhong)方式都(dou)有(you)(you)各自(zi)的(de)(de)適用(yong)(yong)范圍(wei)，但在(zai)(zai)所(suo)有(you)(you)表面(mian)(mian)(mian)(mian)清(qing)理(li)方法(fa)(fa)中(zhong)，噴(pen)(pen)(pen)砂(sha)(sha)方法(fa)(fa)是(shi)徹底(di)、通(tong)用(yong)(yong)、的(de)(de)方式，原因是(shi)：A噴(pen)(pen)(pen)砂(sha)(sha)比(bi)其(qi)它(ta)方式對(dui)(dui)工(gong)件(jian)(jian)表面(mian)(mian)(mian)(mian)清(qing)理(li)的(de)(de)速(su)度和徹底(di)。B沒有(you)(you)其(qi)它(ta)哪種(zhong)工(gong)藝方法(fa)(fa)允許你在(zai)(zai)四種(zhong)公認的(de)(de)、普(pu)遍接受的(de)(de)清(qing)潔度之間進行(xing)任(ren)意(yi)選擇。江西化工(gong)設備(bei)噴(pen)(pen)(pen)砂(sha)(sha)哪里有(you)(you)

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