会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • Bell annealing furnace
    • 贝尔退火炉
    • US08636946B1
    • 2014-01-28
    • US12422858
    • 2009-04-13
    • John W. Olver
    • John W. Olver
    • C21D1/00
    • F27B11/00C21D1/26C21D9/663C21D9/673F27D1/0006
    • Thermal protective layer on metallic and/or ceramic substrate surfaces within/on an outer cover, an inner cover, a base/door, and/or a support member within a bell annealing furnace has from about 5% to about 30% of an inorganic adhesive, from about 45% to about 92% of a filler and from about 1% to about 20% of one or more emissivity agents, or from about 5% to about 35% of colloidal silica, colloidal alumina, or combinations thereof, from about 23% to about 79% of a filler, and from about 1% to about 20% of one or more emissivity agents.
    • 在外壳,内盖,底座/门和/或钟罩退火炉内的支撑构件内/上的金属和/或陶瓷基板表面上的热保护层具有约5%至约30%的无机 粘合剂,约45%至约92%的填料和约1%至约20%的一种或多种辐射率,或约5%至约35%的胶体二氧化硅,胶体氧化铝或其组合,来自 约23%至约79%的填料,以及约1%至约20%的一种或多种辐射剂。