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河南电泳设备公司解析低温电泳漆带来哪些好处

2020-06-23 00:00:00    来源:    点击:1259   

  河南电泳设备公司解析低温电泳漆带来哪些好处

  阴极丙烯(xi)酸电泳漆能够与水性(xing)(xing)、油性(xing)(xing)、以及(ji)特别抗QUV色浆分配,调出丰(feng)厚(hou)的(de)色泽,并(bing)且以其(qi)安全的(de)环保(bao)的(de)特性(xing)(xing),在金属表(biao)面处理工作中(zhong)有着(zhe)重(zhong)要的(de)作用。但是许多(duo)的(de)锌合金、首饰、装饰品(pin)等需(xu)求电镀(du)之后再电泳,根据关(guan)(guan)于电镀(du)层(ceng)的(de)保(bao)护不被损坏,关(guan)(guan)于烘(hong)烤(kao)温(wen)度(du)的(de)要求就(jiu)不能太高,并(bing)且100-120摄(she)氏度(du)的(de)低温(wen)电泳漆就(jiu)呈现了。

  一、锌(xin)合(he)(he)(he)金(jin)(jin)地材(cai)广泛运(yun)用(yong)于需求铸(zhu)造成形的工(gong)艺品(pin)、箱包、拉手等(deng)各种形状各异金(jin)(jin)属制品(pin)。跟着原资(zi)料(liao)价格的上涨,许多(duo)厂家在(zai)(zai)选择(ze)产品(pin)资(zi)料(liao)时,都会选择(ze)价格较低(di)(di)的资(zi)料(liao),锌(xin)合(he)(he)(he)金(jin)(jin)以超强(qiang)的可塑性能(neng)及性价比得(de)(de)到喜欢(huan)。但(dan)是,锌(xin)合(he)(he)(he)金(jin)(jin)的熔点较低(di)(di),通过高(gao)温烘(hong)(hong)烤(kao)后工(gong)件(jian)很简略变形,高(gao)温电(dian)泳漆(qi)在(zai)(zai)锌(xin)合(he)(he)(he)金(jin)(jin)工(gong)件(jian)上的运(yun)用(yong)就受到了很大的束缚(fu),跟着低(di)(di)温电(dian)泳漆(qi)的呈现(xian),烘(hong)(hong)烤(kao)温度(du)降(jiang)到130℃就可固(gu)化,使(shi)得(de)(de)锌(xin)合(he)(he)(he)金(jin)(jin)表面处理能(neng)够得(de)(de)到更好的涂装作用(yong)。

  二、低(di)(di)温(wen)电泳(yong)漆的烘(hong)干温(wen)度低(di)(di),可节(jie)能、削(xue)减本钱。经查验,与传统的溶剂型涂(tu)料和(he)其他浸涂(tu)、喷(pen)涂(tu)水性烘(hong)烤(kao)漆比(bi)较,选(xuan)用(yong)低(di)(di)温(wen)固化(hua)型阴极电泳(yong)涂(tu)料后,涂(tu)料运用(yong)量(liang)下降约10%;低(di)(di)温(wen)固化(hua)烘(hong)烤(kao),温(wen)度下降10%,可节(jie)能10%。

  三、低(di)温(wen)电(dian)泳(yong)(yong)漆在电(dian)镀(du)工(gong)(gong)件上的(de)运用(yong)也跟着商(shang)场关于电(dian)镀(du)件色彩方面特定的(de)一(yi)同,加强其防腐性(xing)、耐(nai)蚀性(xing)等功能性(xing)要求,也一(yi)般会选择(ze)电(dian)镀(du)后再电(dian)泳(yong)(yong)。这(zhei)种情况下,在电(dian)镀(du)工(gong)(gong)件表(biao)面进行涂装保护就(jiu)显得尤为重(zhong)要,电(dian)泳(yong)(yong)涂装是适合(he)对(dui)电(dian)镀(du)工(gong)(gong)件进行保护的(de)工(gong)(gong)艺,电(dian)镀(du)工(gong)(gong)件的(de)电(dian)镀(du)层和(he)锌合(he)金工(gong)(gong)件相同不耐(nai)高温(wen)烘(hong)烤,否则简略起泡,低(di)温(wen)电(dian)泳(yong)(yong)漆的(de)呈现(xian)刚好处理了这(zhei)个问题。


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