三级网战-三级网站免费看-三级网站日本-三级网站视频-三级网站视频在线观看-三级网站在线

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Specifications: according to customer requirements

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Specifications: according to customer requirements

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Applicable process: evaporation coating, ion sputtering

Home >Other products >Ceramic Foundry Sand >Ceramic Foundry Sand
Ceramic Foundry Sand

Ceramic Foundry Sand

  • Category:Ceramic Foundry Sand
  • Weight:0

Details:

Angular coefficient: 1:1 

Refractoriness: 1830 ℃

Size: Al2O3≥75%, Fe2O3 < 1%

Particle size: 40 to 325 mesh

Characters: It is spherical powder with high thermostability and thermal conductivity. It has many advantages compared with other foundry sand, like good casting performance, excellent regenerability and fluidity, low thermal expansion

Main Application: Water glass bonded sand, resin bonded sand, precision casting, Expendable Pattern Casting (EPC), Copper and Aluminium articles polishing


主站蜘蛛池模板: 国产亚洲一区二区三区在线观看 | 深夜福利影院在线观看 | 免费特黄一级欧美大片在线看 | 国产福利在线观看第二区 | 国产精品爱久久久久久久小 | 免费看黄片毛片 | 日一区二区三区 | 国产区精品福利在线观看精品 | 久久99久久99小草精品免视看 | 亚洲精品中文字幕字幕 | 日本三级日本三级人妇三级四 | 亚洲欧美天堂网 | 亚洲天堂久久精品 | 欧美色视频超清在线观看 | 日本不卡视频免费 | 天天综合网天天做天天受 | 成人免费网站视频www | 中文字幕福利 | 精品一区 二区三区免费毛片 | 国产呦精品系列在线 | 亚洲欧美不卡中文字幕 | 日本免费黄色小视频 | 2021国产精品久久 | 国产成人综合久久精品亚洲 | 91久久精品午夜一区二区 | 妖精视频免费在线观看 | 一级片免费 | 久久九色 | 国产成人啪精品视频免费网 | 成人毛片全部免费观看 | 亚洲第一成年免费网站 | 成人免费视频一区二区三区 | 国产福利免费观看 | 久热中文字幕在线 | 一区二区三区亚洲 | 欧美一区二区在线免费观看 | 私人影院在线播放 | 久久亚洲伊人中字综合精品 | 日韩五月| 5252色欧美在线男人的天堂 | 日本一区二 |