靜電噴涂設備簡介:
靜電(dian)(dian)(dian)(dian)(dian)噴(pen)涂(tu)設(she)備有(you)靜電(dian)(dian)(dian)(dian)(dian)噴(pen)粉(也稱靜電(dian)(dian)(dian)(dian)(dian)噴(pen)塑)和靜電(dian)(dian)(dian)(dian)(dian)噴(pen)漆(qi)兩大類,其工(gong)作原(yuan)理(li)是(shi)噴(pen)槍(qiang)電(dian)(dian)(dian)(dian)(dian)極針的(de)高(gao)電(dian)(dian)(dian)(dian)(dian)壓(ya)(或旋(xuan)碟旋(xuan)杯的(de)高(gao)電(dian)(dian)(dian)(dian)(dian)壓(ya))與工(gong)件之間形(xing)成(cheng)高(gao)壓(ya)靜電(dian)(dian)(dian)(dian)(dian)場,槍(qiang)口附近(jin)的(de)空氣發生電(dian)(dian)(dian)(dian)(dian)離,涂(tu)料(liao)粒(li)子(zi)通過槍(qiang)口帶(dai)(dai)上(shang)電(dian)(dian)(dian)(dian)(dian)荷,成(cheng)為(wei)帶(dai)(dai)點粒(li)子(zi),在電(dian)(dian)(dian)(dian)(dian)場力(li)的(de)作用下(xia),這些帶(dai)(dai)電(dian)(dian)(dian)(dian)(dian)的(de)涂(tu)料(liao)小(xiao)(xiao)微粒(li)增強吸(xi)附于工(gong)件表面,如是(shi)小(xiao)(xiao)工(gong)件還有(you)涂(tu)層環(huan)抱效果(guo)。同時,帶(dai)(dai)同種電(dian)(dian)(dian)(dian)(dian)荷的(de)涂(tu)料(liao)微粒(li)之間具(ju)有(you)排斥力(li),進一步(bu)霧化(hua)液料(liao),產生更(geng)精細的(de)霧化(hua)效果(guo)。與普通空氣噴(pen)涂(tu)相(xiang)比,具(ju)有(you)省(sheng)漆(qi)環(huan)保高(gao)效的(de)特點。
靜電噴涂的主要條件:
1,工件可靠接地,工件可導電
2,油漆的電阻率調在500~900KΩ為佳,偏離此數值越大靜電效果越差
3,噴水(shui)性(xing)漆時(shi),噴涂泵等供漆系統(tong)要有(you)可靠的絕緣裝置
靜電噴涂的主要特點:
1,噴金屬小件和異形件具有明顯的省漆環抱優勢
2,較好的漆霧霧化效果,噴漆工件表面的裝飾性佳(靜電噴塑除外)
3,屬于(yu)省(sheng)漆(qi)環保(bao)高效(xiao)型(xing)噴涂設(she)備,噴大件時省(sheng)漆(qi)環保(bao)的效(xiao)果(guo)(guo)僅次于(yu)空氣輔助(zhu)無氣噴涂,噴小(xiao)件省(sheng)漆(qi)環保(bao)效(xiao)果(guo)(guo)佳(jia)靜(jing)電噴粉(噴塑)設(she)備。
1.防(fang)人體(ti)靜電感應(ying)(ying)噴(pen)涂專用設備(bei)可分(fen)防(fang)人體(ti)靜電感應(ying)(ying)噴(pen)粉(fen)和防(fang)人體(ti)靜電感應(ying)(ying)噴(pen)涂兩(liang)個類。
7.型號ZDGM5000靜電槍(qiang)僅(jin)610克,長度(du)僅(jin)261毫米,是最(zui)輕(qing),最(zui)小巧的靜電槍(qiang),操作輕(qing)便,提高效率。