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靜(jing)電(dian)噴槍(qiang)的作用就是做靜(jing)電(dian)噴涂(tu),靜(jing)電(dian)噴槍(qiang)的好壞就是決(jue)定靜(jing)電(dian)噴涂(tu)效果的最好保證,那么關于靜(jing)電(dian)噴槍(qiang)在哪些情況下(xia)會(hui)影響靜(jing)電(dian)噴涂(tu)的效果呢?
首先就(jiu)是(shi)噴槍相(xiang)對位置(zhi):在多支噴槍同(tong)時操作(zuo)的(de)場所,使(shi)(shi)用時應注意其相(xiang)對位置(zhi),應使(shi)(shi)噴出漆流互不干擾,避(bi)免同(tong)性電(dian)荷(he)的(de)漆霧相(xiang)斥,尤其是(shi)對于噴中(zhong)小型零件的(de)場所。
其次(ci),噴(pen)(pen)漆(qi)室風(feng)速(su):靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)噴(pen)(pen)涂(tu)時噴(pen)(pen)漆(qi)室風(feng)速(su)、排風(feng)量小(xiao)于(yu)一般空氣噴(pen)(pen)涂(tu)。風(feng)速(su)為0.5-0.7m/s較宜。涂(tu)料的(de)電(dian)(dian)(dian)(dian)(dian)阻:涂(tu)料的(de)電(dian)(dian)(dian)(dian)(dian)性(xing)能直接影響(xiang)靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)霧化性(xing)及靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)效果(guo)。電(dian)(dian)(dian)(dian)(dian)阻值(zhi)過(guo)高(gao)帶電(dian)(dian)(dian)(dian)(dian)困難,靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)效果(guo)差;過(guo)小(xiao)則易(yi)漏電(dian)(dian)(dian)(dian)(dian),危害(hai)噴(pen)(pen)槍且(qie)不(bu)利于(yu)安全。各種規格不(bu)同的(de)靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)噴(pen)(pen)槍均有其特定的(de)電(dian)(dian)(dian)(dian)(dian)阻值(zhi)范圍(wei),可結合(he)現場試驗及噴(pen)(pen)槍供應商(shang)建議而確定。涂(tu)料的(de)粘度:靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)噴(pen)(pen)槍用涂(tu)料施工(gong)粘度一般較空氣噴(pen)(pen)涂(tu)略低,以利于(yu)提高(gao)霧化效果(guo),使漆(qi)霧易(yi)于(yu)沿電(dian)(dian)(dian)(dian)(dian)力線(xian)方向環抱沉(chen)積。
在當今社會,對人身體健(jian)康越(yue)來越(yue)重(zhong)視,涂(tu)裝(zhuang)設(she)(she)備(bei)靜電噴(pen)槍的(de)出現改(gai)變了很多(duo)人對自(zi)動(dong)(dong)涂(tu)裝(zhuang)線及自(zi)動(dong)(dong)噴(pen)涂(tu)設(she)(she)備(bei)的(de)改(gai)觀(guan)。從(cong)原始的(de)手持噴(pen)漆(qi)設(she)(she)備(bei)到如今的(de)全自(zi)動(dong)(dong)噴(pen)漆(qi)設(she)(she)備(bei),在自(zi)動(dong)(dong)噴(pen)涂(tu)機械越(yue)來越(yue)普及化時我們的(de)生(sheng)活向世(shi)界(jie)走(zou)進了一大步。