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  • what is Diffusion pump?

    what is Diffusion pump?

    Several common vacuum pumps in vacuum coating technology   Diffusion pump Diffusion pump is one of the most widely used and main tools to obtain high vacuum, usually referred to as oil diffusion pump. Diffusion pump is a kind of secondary pump, it needs mechanical pump as the front pump.Plasma Coating Machine Manufacturers   Danko Vacuum Technology Company Ltd is committed to expand our market boundaries by providing high-quality, high-performance vacuum coating equipment. Our Company ... read more

    Jun 13,2020 News
  • What is the development prospect of vacuum coating machine?

    What is the development prospect of vacuum coating machine?

    First of all I want to ask, do you want to be a coating machine? Du or trading company reselling? The coating machine is divided into various types, evaporation type, sputtering type, and many special uses.Decorative vacuum coating machine Now, the mainstream of optical coating is electron beam heating and evaporation. Its performance parameters are directly related to the accuracy of the evaporation bin, evaporation source, vacuum forming system, and control system. At present, the world’s majo... read more

    Jun 05,2020 News
  • Common targets and corresponding colors

    Common targets and corresponding colors

    Common targets and corresponding colors   Middle color rose gold Ti    TiCN Zr    ZrCN CrAI  CrAINDecorative Vacuum Coating Machine Suppliers   Purple Oxides of Ti, Cr, Zr, SUS       Film color control (taking rose color as an example)   During the coating process, the flow rate of reaction gas (n Е, C Е h Е) is constantly changing.   The ratio of the two reactive gases has an effect on the final color. read more

    May 29,2020 News
  • Common targets and corresponding colors

    Common targets and corresponding colors

    Blue Color Series Interference Color Ti, Cr, Zr, AI, In,   Others TiAI  TiAIN SUS  SUSN   When the oxygen flow rate is medium or high, the color of oxide film is not sensitive. Of course, when the oxygen flow rate is small, the color of the film changes greatly, and it can be seen that the color of the film mainly depends on its thickness, i.e. interference effect.       Because the color of the metal oxide film is mainly determined by the thickness of the film, it is di... read more

    May 22,2020 Industry News
  • Common targets and corresponding colors

    Common targets and corresponding colors

    Black Color Series Ti series Ti       TiCN Ti(C,O) TiAI     TiAIN Ti50AI50   blackChina metallizing coating machine Suppliers Ti30AI70   dark black TiAI(C,O,N) Others Si      SixNy CrAI    CrAIC SUS    SUSC DLC Nb     NbOx         Color difference data of grey / black series coatings   L a b Coating methode DLC 61 0.5 3.0 CVD Me-DLC 48 0.7 2.0 Sputtering TiAICN 48 2.5 -3.0 Arc TiCN 65 3.0 5.0 Arc CrCN 70 0.5 3.0 Arc ZrCN 61 0 1.0 Arc     read more

    May 15,2020 News

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