产高清在线精品一区二区三区_国产乱理伦片A级在线观看_女人无遮挡无内衣内裤网站_偷拍区小说区图片区另类呻吟

噴涂工藝

噴油和噴漆一樣嗎

日期:2019-06-09作(zuo)者:
我要分享

這里(li)最先為(wei)大(da)伙兒(er)提(ti)到的(de)便是塑料噴(pen)(pen)(pen)油(you)(you)是噴(pen)(pen)(pen)橡(xiang)膠漆(qi)。以(yi)便更為(wei)美(mei)觀大(da)方(fang)才去開展(zhan)噴(pen)(pen)(pen)油(you)(you)。噴(pen)(pen)(pen)油(you)(you),噴(pen)(pen)(pen)涂(tu)是一(yi)樣(yang)的(de),僅僅稱呼不(bu)一(yi)樣(yang)或噴(pen)(pen)(pen)的(de)油(you)(you)漆(qi)種類不(bu)一(yi)樣(yang)。下邊(bian)深圳市噴(pen)(pen)(pen)油(you)(you)制造廠(chang)就來為(wei)大(da)伙兒(er)解讀(du)下有關為(wei)何要噴(pen)(pen)(pen)油(you)(you),噴(pen)(pen)(pen)油(you)(you)和噴(pen)(pen)(pen)涂(tu)一(yi)樣(yang)嗎(ma)?

大功率電子煙I-PRIV.jpg

噴(pen)(pen)(pen)油(you)(you)(you)的(de)流(liu)程:噴(pen)(pen)(pen)油(you)(you)(you)便是工(gong)(gong)業品的(de)表層噴(pen)(pen)(pen)涂(tu)生產(chan)加工(gong)(gong)的(de)叫法、噴(pen)(pen)(pen)油(you)(you)(you)生產(chan)加工(gong)(gong)一般(ban)技(ji)術(shu)專業從業于塑料噴(pen)(pen)(pen)油(you)(you)(you)、絲印(yin)(yin)油(you)(you)(you)墨、移印(yin)(yin)加工(gong)(gong);EVA、硫化橡(xiang)膠等鞋料改顏色、絲印(yin)(yin)油(you)(you)(you)墨。有(you)著噴(pen)(pen)(pen)涂(tu)生產(chan)線、絲印(yin)(yin)油(you)(you)(you)墨線、移印(yin)(yin)機等機器設備(bei),并可(ke)依(yi)據顧客規(gui)定,生產(chan)制造耐(nai)熱、耐(nai)磨(mo)擦、耐(nai)紫外(wai)線、耐(nai)乙醇、耐(nai)車用汽油(you)(you)(you)等商品。生產(chan)加工(gong)(gong)范疇:電子(zi)設備(bei):一般(ban)噴(pen)(pen)(pen)涂(tu)、PU漆(qi)(qi)、橡(xiang)膠漆(qi)(qi)(觸(chu)感(gan)漆(qi)(qi))、(如:U盤、MP3、監(jian)控攝(she)像(xiang)頭、互(hu)聯網(wang)衍生產(chan)品以及它(ta)電子(zi)設備(bei)。),可(ke)噴(pen)(pen)(pen)漆(qi)(qi)注塑加工(gong)(gong)廠碰到的(de)解決(jue)不了(le)的(de)難題(ti),如氣紋(wen)、熔接縫處等,具(ju)備(bei)噴(pen)(pen)(pen)漆(qi)(qi)橡(xiang)膠漆(qi)(qi)(觸(chu)感(gan)漆(qi)(qi))工(gong)(gong)作經驗(yan),具(ju)有(you)觸(chu)感(gan)漆(qi)(qi)返修技(ji)術(shu)性。下邊是噴(pen)(pen)(pen)油(you)(you)(you)生產(chan)加工(gong)(gong)五(wu)個流(liu)程的(de)淺談。

1、淬火

塑(su)(su)膠成形(xing)的時候容(rong)易產生熱(re)應(ying)力,噴涂后(hou)應(ying)力處易裂開。可(ke)選(xuan)用退(tui)火(huo)處理或整(zheng)塊解決,清(qing)除地應(ying)力。退(tui)火(huo)處理是把ABS塑(su)(su)料成形(xing)件(jian)加溫(wen)到熱(re)變形(xing)溫(wen)度下列,即(ji)60℃,隔熱(re)保(bao)溫(wen)2h。因(yin)為選(xuan)用此類加工工藝必須(xu)很(hen)多的機器設備項目(mu)投資,因(yin)而,可(ke)選(xuan)用整(zheng)塊解決的技(ji)術性,即(ji)配備可(ke)以清(qing)除塑(su)(su)料件(jian)熱(re)應(ying)力的水溶液在室內溫(wen)度下對塑(su)(su)料件(jian)表(biao)層開展15-20min的解決就可(ke)以;

2、去油

塑件(jian)表(biao)層(ceng)常沾有(you)(you)油(you)漬、手出汗(han)和脫(tuo)膜劑,它(ta)會使建筑涂(tu)料粘合力越差,鍍(du)層(ceng)造成開(kai)裂、出泡(pao)和掉下(xia)來。噴涂(tu)前要開(kai)展(zhan)去(qu)(qu)油(you)解決。對(dui)塑件(jian)一般(ban) 用車(che)用汽油(you)或乙醇清理,隨后開(kai)展(zhan)有(you)(you)機化學(xue)去(qu)(qu)油(you)有(you)(you)機化學(xue)去(qu)(qu)油(you)后應完全清理產品工件(jian)表(biao)層(ceng)殘(can)余燒堿溶液,并且用純凈水(shui)最終清理整潔,晾(liang)曬或風干(gan);

3、除電及除灰

塑膠(jiao)制品是導體(ti)和絕緣體(ti),表面電(dian)阻率一(yi)般在(zai)1013Ω上下(xia),易(yi)造成靜電(dian)感應(ying)。感應(ying)起電(dian)后非常容易(yi)吸(xi)咐空氣(qi)中(zhong)的(de)細微(wei)塵土而(er)粘附(fu)于(yu)表層(ceng)。因(yin)靜電(dian)吸(xi)附(fu)的(de)塵土用(yong)(yong)一(yi)般吹氣(qi)檢查法去(qu)除(chu)十分困難(nan),選用(yong)(yong)髙(gao)壓離子化(hua)空氣(qi)另外除(chu)靜電(dian)除(chu)塵器的(de)實際效果不錯;

4、噴漆

塑膠(jiao)鍍(du)層薄厚為(wei)15~20μm,一般 要噴漆(qi)2~3道才(cai)可(ke)以進行(xing)。一道噴漆(qi)后晾曬15min,再開(kai)展第二(er)次噴漆(qi)。必須明亮的(de)表層還務必噴漆(qi)全透明建筑涂(tu)料(liao)。涂(tu)完(wan)的(de)制(zhi)品針對(dui)阻燃(ran)等級能基(ji)礎沒(mei)有危(wei)害;

5、風干

一(yi)般漆料(liao)(liao)烤制在(zai)150—180℃的自然環(huan)境下(xia)(xia)烤制20-三十分鐘上下(xia)(xia);塑料(liao)(liao)漆料(liao)(liao)在(zai)60-80℃的自然環(huan)境下(xia)(xia)烤制20-三十分鐘上下(xia)(xia);一(yi)部(bu)分獨特漆料(liao)(liao)能(neng)夠在(zai)溫(wen)室大(da)棚下(xia)(xia)自干。

噴(pen)(pen)漆(qi)(qi)(qi)是(shi)根(gen)據噴(pen)(pen)漆(qi)(qi)(qi)槍(qiang)或碟式(shi)電子(zi)煙霧(wu)(wu)化器(qi),憑借工(gong)(gong)作(zuo)壓力(li)或向心力(li),分散化成勻(yun)稱而(er)超(chao)微粒(li)的(de)細顆(ke)粒(li)物,施擦(ca)抹被涂(tu)(tu)物表(biao)層(ceng)的(de)噴(pen)(pen)涂(tu)(tu)方式(shi)。可分成氣(qi)體噴(pen)(pen)漆(qi)(qi)(qi)、無氣(qi)體噴(pen)(pen)漆(qi)(qi)(qi)、靜電粉末噴(pen)(pen)涂(tu)(tu)及其所述基礎噴(pen)(pen)漆(qi)(qi)(qi)方式(shi)的(de)各種(zhong)各樣繼承的(de)方法,如大流量低工(gong)(gong)作(zuo)壓力(li)做霧(wu)(wu)化噴(pen)(pen)漆(qi)(qi)(qi)、熱(re)噴(pen)(pen)涂(tu)(tu)、自(zi)動噴(pen)(pen)涂(tu)(tu)、多個噴(pen)(pen)漆(qi)(qi)(qi)等。

噴漆的特性以下:

噴(pen)(pen)(pen)(pen)漆(qi)(qi)工(gong)作生產(chan)(chan)(chan)制造(zao)高效率,適用(yong)(yong)手(shou)工(gong)作業及(ji)工(gong)控自動(dong)化(hua)生產(chan)(chan)(chan)制造(zao),運(yun)用(yong)(yong)覆蓋面廣關鍵有五金、塑料(liao)、家具、軍用(yong)(yong)、船只等行業,是(shi)(shi)現如今運(yun)用(yong)(yong)最廣泛的(de)(de)一(yi)種噴(pen)(pen)(pen)(pen)涂方(fang)法;噴(pen)(pen)(pen)(pen)漆(qi)(qi)工(gong)作必須自然(ran)環境(jing)規(gui)定有上百(bai)萬級到千級的(de)(de)凈化(hua)車間,自動(dong)噴(pen)(pen)(pen)(pen)涂設備有噴(pen)(pen)(pen)(pen)漆(qi)(qi)槍(qiang),噴(pen)(pen)(pen)(pen)漆(qi)(qi)室(shi),供漆(qi)(qi)室(shi),固化(hua)爐/烘(hong)干爐,噴(pen)(pen)(pen)(pen)漆(qi)(qi)產(chan)(chan)(chan)品(pin)工(gong)件運(yun)輸工(gong)作機(ji)(ji)器設備,消霧及(ji)污水,有機(ji)(ji)廢氣處理機(ji)(ji)器設備等。噴(pen)(pen)(pen)(pen)漆(qi)(qi)中的(de)(de)關鍵難題是(shi)(shi)高寬比分(fen)散化(hua)的(de)(de)漆(qi)(qi)霧和蒸發出去的(de)(de)有機(ji)(ji)溶劑,既環境(jing)污染,不利(li)身體(ti)健康,又消耗建筑(zhu)涂料(liao),導(dao)致(zhi)財產(chan)(chan)(chan)損失。

大(da)流量低(di)(di)工(gong)(gong)作壓(ya)力做(zuo)霧化噴(pen)漆(qi)(qi)是低(di)(di)的(de)(de)做(zuo)霧化標準(zhun)氣(qi)壓(ya)和低(di)(di)氣(qi)體(ti)水射(she)流速率(lv)(lv),低(di)(di)的(de)(de)做(zuo)霧化建筑涂(tu)(tu)料運作速率(lv)(lv)改進了建筑涂(tu)(tu)料從(cong)被涂(tu)(tu)物表層反跳出去(qu)的(de)(de)狀況。使上漆(qi)(qi)率(lv)(lv)從(cong)一(yi)般氣(qi)體(ti)噴(pen)漆(qi)(qi)的(de)(de)30%~40%,提(ti)升來到65%~85%。在輕(qing)革(ge)刮涂(tu)(tu)選用(yong)噴(pen)漆(qi)(qi)槍或噴(pen)漿機(ji)將(jiang)刮涂(tu)(tu)噴(pen)于革(ge)表面。噴(pen)涂(tu)(tu)則是人(ren)工(gong)(gong)合成(cheng)(cheng)漆(qi)(qi)的(de)(de)一(yi)種(zhong),用(yong)硝酸(suan)纖維素、環氧樹脂、色漿、有(you)機(ji)溶(rong)劑等做(zuo)成(cheng)(cheng)。一(yi)般 用(yong)噴(pen)漆(qi)(qi)槍勻稱地噴(pen)在物塊表層,耐潮、耐汽車機(ji)油,干(gan)得快,用(yong)以漆(qi)(qi)轎車、飛機(ji)場、木制(zhi)家具、皮革(ge)制(zhi)品等。該(gai)化學物質有(you)毒(du)副作用(yong),對人(ren)體(ti)有(you)一(yi)定危害(hai),不(bu)(bu)一(yi)樣(yang)(yang)知名品牌的(de)(de)噴(pen)涂(tu)(tu)因為成(cheng)(cheng)份(fen)成(cheng)(cheng)分不(bu)(bu)一(yi)樣(yang)(yang)毒(du)副作用(yong)也不(bu)(bu)一(yi)樣(yang)(yang)。應用(yong)時要(yao)非常(chang)安全提(ti)示,防(fang)止吸進和肌膚觸碰。

噴油(you) 噴漆
相關服務: 噴油和噴漆一樣嗎