Conductive ceramic evaporation boat is a device used to evaporate metal at high temperature. It is a ceramic composite material, mainly composed of titanium diboride (TiB2) and boron nitride (BN), and sometimes other materials are added to improve certain properties. It is produced using modern fine ceramic preparation methods, and has good metal corrosion resistance, high temperature resistance and conductivity under vacuum, long service life, etc., which can meet the production requirements of all modern vacuum metallization processes.
Main used for continuous aluminum plating of plastic films: such as polyester, polypropylene film aluminum-plated capacitors, plastic film food preservation aluminum-plated bags, laser aluminum-plated anti-counterfeiting trademarks, hot stamping aluminum-plated polyester films, etc.; secondly, it is used for aluminum plating of picture tube screens, electron beam aluminum evaporation of large-scale integrated circuits, etc., crucibles for smelting rare metals, and electrodes for electrolytic aluminum molten pools.
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