发明授权
- 专利标题： Powder spray coating method and device therefor
- 专利标题（中）： 粉末喷涂法及其装置
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申请号： US12680202申请日： 2008-09-11
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公开(公告)号： US08640644B2公开(公告)日： 2014-02-04
- 发明人: Felix Mauchle , Christian Marxer , Hanspeter Vieli
- 申请人： Felix Mauchle , Christian Marxer , Hanspeter Vieli
- 申请人地址： CH St Gallen
- 专利权人： Gema Switzerland GmbH
- 当前专利权人： Gema Switzerland GmbH
- 当前专利权人地址： CH St Gallen
- 代理机构： Lowe Hauptman & Ham, LLP
- 优先权： DE102007046738 20070928
- 国际申请： PCT/IB2008/002359 WO 20080911
- 国际公布： WO2009/040619 WO 20090402
- 主分类号： B05C19/00
- IPC分类号： B05C19/00 ; B05C11/00 ; F04B49/00
摘要：
A powder spraycoating method and powder spraycoating equipment. A dense phase powder pump is used. According to a predetermined conveying-air function in a control unit, different rates of compressed conveying air can be defined for different powder rates. In one predetermined total-air function in the control unit, the sum of total-air rate composed of the rate of compressed conveying air and of the rate of supplemental compressed air can be kept constant even if the rate of compressed conveying air changes.
公开/授权文献
- US20100221421A1 POWDER SPRAY COATING METHOD AND DEVICE THEREFOR 公开/授权日：2010-09-02
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