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澳门足彩 > 澳门足彩 > 轮毂用水性氨基烤漆产品设计实践的一些心得

轮毂用水性氨基烤漆产品设计实践的一些心得

SHIJIAN:2019-03-17  LAIYUAN:XINDIKETULIAO

写完上篇:填充性——提升水性氨基烤漆外观美的关键,里面有一些要点,并没有展开。 

LIRU: 

1、LUNZIYURELEHUIZENMEYANG,BUYUREYOUHUIZENMEYANG? 

2、KANGLIUGUAXINGZENMEDIAO? 

3、MEIYOUDIANYONGDIQIDADI,PEIFANGDEFANGXIANGYOUSHISHENMEYANGDE? 

澳门足彩BENPIANWENZHANGJIANGJIXUCHANSHULUNGUYONGSHUIXINGANJIKAOQIDETEDIAN。 

澳门足彩YIQIECONGSHISHICHUFA,CONGANLIJIANGQI。 

MOUKEHULUNZISHILVLUNGU,TAMENYOULIANGZHONGPENTUXIAN,YIZHONGSHIJINGDIANJIQISHOUPENTU,LINGYIZHONGSHIRENGONGPENTU。 

澳门足彩JIQISHOUPENTUDELUNZISHIYUREDE,YUREWENDUYIBANZAI45-70℃。

该涂料配套方案是:底漆10-15µm,面漆10-15µm,总膜厚约25µm。

此种水性氨基烤漆几乎不用加增稠剂澳门足彩,只用考虑防沉问题就行了。

GAIKEHUGUANXINDESHI:

澳门足彩1、DANJIANLUNZIHAOLIANGDI(NENGJIASHUI,KEHURENWEIYUEGAOYUEHAO,ZHEISHIBUDUIDE,KAIXIGUOGAO,ZHEGAILI、JUNYIXING、ZHONGTUXINGFANERBUHAO。YIBANYUE40-50%JIAOHAO。

2、SHIGONGZHANDUDI,YUE13-18MIAO(YANTIAN2HAOBEI)。

3、ZHONGTUNENGZHESHAZHIHEN。

4、WAIGUANFENGMAN,LUNZIZHENGTIYANSEGUANGZETONGYIXINGYAOQIANG,SHOUGANSHUANGHUA,WUCUCAOGAN。

澳门足彩5、YOUYIDINGDENAIXING,NAISUAN、NAIJIANDENGDENG。

TESHUSHUOMINGBENWENDELUNGUZHISHIYONGYUFEIQILUNLEIXINGDE。

澳门足彩JINGDIANJIQISHOUPENTULEIXINGDEQI,QIZHUSHUZHIYIBANXUANZESHUIRONGXINGDE——NENGGAOKAIXIQIEFENGMANDUGAODELEIXING。FENSANTIHERUYELEIXINGDESHANGKE,ZHISHISHOUGANSHUANGHUAYAOCHAYIXIE,NAIKAIXIXINGYAOCHAYIXIE,QIEHESHUIRONGXINGTIXIXIANGBI,TONGGUHANZHUANGTAIHAOLIANGYEHUILVEGAOXIE,ZIXIZAIXIANSHANGGUANCHA,SHIQIKANGFEIJIANXINGCHA,LUNZIDEDEQILVDI。

JINGDIANJIQISHOUPENTULEIXINGDEGAIZHONGKAOQIDEYUANQIGUHANLIANGXIANGDUIRENGONGPENTUDELEIXINGYAOGAO。ZHEIZHONGLEIXINGDEFANGLIUGUASHIKAOPENTUZHANDU、YUREWENDU、HEPENTUDECHUQILIANG、SHANXINGMIANDENGSUODIAOJIEDE。PEIFANGGONGCHENGSHIYIBANBUKAOLVLIUGUAXING,ERLIUPINGXINGQUESHIYAOZUOHAODE,BUKETAIKUAIGAN,YOUQISHIXUANZEFENSANTIHERUYETIXIDE。TEBIEZHICHUHAIYAOTEBIEZHUYIZHONGTUXINGZHEIGEZHIBIAO,ERZHONGTUXINGDEKAOLVGENGZHONGYAODESHISHIGONGGUHAN:KEJIARUHESHIMUSHU、HESHILIANG、HESHIDAPEIDETIANLIAO。 

 

人工喷涂的膜厚和机器手喷涂是一样的。这种轮子是不预热的,因此漆本身的防流挂性要做的很好。所以增稠剂是必要的,还要高中低剪配合使用。一般此类型底漆要更厚些约15µm-18µm;因为面漆太不易上膜厚了。面漆一般选择分散体或乳液类型的树脂做主树脂。为何?因为该体系溶剂和水的释放性快,漆膜在进入烘道前要尽可能快干,否则很易流挂。而这种类型的树脂一般固含量偏低。该体系原漆固含一般很低(面漆约20-30%),且不耐开稀。而如何提高施工固含是把轮子做漂亮的关键。

澳门足彩GONGYINGSHANGMENRUHEBAZHEIZHONGLEIXINGDEZHUSHUZHIZUODEYOUFENGMANYOUGAOGUHANHAIKUAIGANSHIWOMENYIXIANGONGCHENGSHISHIFENKEWANGDE,ZAISHANGPIANWENZHONGYAGUANGQINENGYONGTIANLIAOLAITIGAOSHIGONGGUHAN,NEIGAOGUANGQIZENMEBAN?SUOYIZHUSHUZHIDETEXINGSHIGUANJIANDIAN。 

XIANZAIDESANLUNCHELUNZIYONGDEZUIDUODESHIPENTUFENMOTULIAO,QICISHIYOUXINGANJIKAOQI,ZAIQICICAISHISHUIXINGANJIKAOQI。QIGENBENYUANYINSHISHIGONGGUHANDEWENTI,ERZUIGENBENDEYUANYINSHIZHEGAIDICAIDENENGLI。SHUIXINGANJIKAOQIYIBANYAOYIDIYIMIANCAINENGMIANQIANGZHEGAI,ZHEIYIDIKEYISHIDIANYONGDIHUOZHESHUIXINGANJIDIQI;ERYOUXINGQIKEYIZUODAODIMIANYIDAOCHENGXING。FENMOGENGBUYONGSHUOLE。KEHUDUIDIMIANYIDAOCHENGXINGDESHUIXINGANJIKAOQISHISHIFENKEWANGDE!ERYOUQISHIGAOGUANGLEIXINGDE。DONGJIGENGSHIKUNNAN。 ZHEIJIANGSHIWOMENGONGTONGMIANDUIDEKUNNAN。

路漫漫其修远兮,吾将上下而求索! 

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