发明公开
EP2265389A1 METHOD AND APPARATUS FOR COATING AN ARTICLE USING A SPRAY-COATING METHOD
审中-公开
方法和设备用于涂覆制品提供喷涂工艺
- 专利标题: METHOD AND APPARATUS FOR COATING AN ARTICLE USING A SPRAY-COATING METHOD
- 专利标题(中): 方法和设备用于涂覆制品提供喷涂工艺
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申请号: EP09727648.9申请日: 2009-04-02
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公开(公告)号: EP2265389A1公开(公告)日: 2010-12-29
- 发明人: AHONEN, Sampo , VAINIO, Tommi , RAJALÄ, Markku
- 申请人: BENEQ OY
- 申请人地址: Ensimmäinen savu 01510 Vantaa FI
- 专利权人: BENEQ OY
- 当前专利权人: BENEQ OY
- 当前专利权人地址: Ensimmäinen savu 01510 Vantaa FI
- 代理机构: Söderman, Päivi Karin Lisbeth
- 优先权: FI20080264 20080403
- 国际公布: WO2009122004 20091008
- 主分类号: B05D1/02
- IPC分类号: B05D1/02 ; B05B7/00 ; B05D5/00
摘要:
The invention relates to a method and apparatus for coating an article using a spray-coating method. Coating can be produced by atomizing a fluid coating precursor material into droplets with an average diameter of 0.5 to 5 micrometres. The droplets are introduced onto the article to be coated at a velocity that exceeds the critical impaction velocity. The evaporation of the droplets can be controlled by controlling the concentration of the fluid precursor material solvent in the spray chamber.
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