MatWeb - Material Property Data 用 MatWeb 登广告!    Register Now
越过59,000 以上, 金属、塑料、陶瓷和合成物的数据资料库。
MatWeb - Material Property Data 主页  •  搜寻  •  工具  •  供应商  •  文件夹  •  有关我们  •  常用问题  •  登录   •  English English English 
  搜寻方法:  高级先进 | 材料类型 | 特性 | 构成份  | 商标  | 制造商
    Search

Subscribe to FREE Trade Publications!

GE Advanced Ceramics Q-Coat™ Flash Evaporator

 

Subcategory: Graphite; Carbon; Nitride

Material Notes:
Patented Q-COAT™ FLASH EVAPORATORS represent a new generation of technology for the flash metallization market. They are constructed by coating a graphite (G) resistive element with a layer of ultra high purity BORALLOY® pyrolytic boron nitride (PBN) and are engineered to be the most electrically consistent and chemically stable aluminum evaporators available. Since PBN maintains its high electrical resistivity and resistance to corrosive attack by aluminum, even at extreme temperature, the aluminum remains completely isolated from the control circuit and the resulting power curve is amazingly stable and repeatable. These PBN/Graphite (PBN/G) evaporators are also designed to directly substitute for ceramic evaporators in existing equipment.

Performance Features

  • Ultra Pure
  • No Outgassing
  • Repeatable Power Curve
  • Very Long Life (Thousands of Flashes)
  • Direct Substitute for Ceramic Elements
  • Less Down Time
  • Reduces Rework
  • Cost Effective
  • More Consistent Al Quality & Thickness

Chemical isolation and electrical insulation of the aluminum from the graphite resistive element for PBN/G evaporators permit electrical resistance stability and consistency throughout their long life. This guarantees absolute flash-to-flash temperature repeatability, total aluminum evaporation and thickness (Q-value) consistency of the deposited layer.

Information provided by GE Advanced Ceramics.

Available Properties

We're sorry, but our sources do not report
any other information for this material.

  
Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
etc
), please click the button below.

<meta http-equiv=Content-Type content="text/html; charset=UTF-8">
请读关于材料数据的使用许可协议和我们的隐私权。询问或评论有关 MatWeb? 请与webmaster@matweb.com 联系。我们感谢您对 MatWeb的参与。

本站点由 Automation Creations, Inc. 设计和维护。这个网站的内容, MatWeb 的商标,与 "MatWeb" 由 Automation Creations, Inc.版权1996-2006拥有 。 MatWeb 意欲为个人使用 , 非商业用途。这个站点的内容、结果和技术数据,未经由 Automation Creations, Inc. 允许, 不可以被电子,摄影或实质上地再生产或自动化创作。