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板形加熱器 Ceramic Hot Plates
陶瓷板形加熱器 Ceramic Hot Plates
標準陶瓷板形加熱器 Standard Ceramic Hot Plates
半導體陶瓷板形加熱器 Semiconductor Ceramic Hot Plates
陶瓷加熱器 Ceramic Heating Elements 陶瓷加熱元件
半導體陶瓷熱板 Ceramic hot plates


半導體陶瓷熱板 Ceramic hot plates
由氮化矽製成的陶瓷熱板可以以400mm的外徑製造。在此直徑內,任何矩形形狀,定制的形狀或開口都是可能的。板的典型高度是5mm。陶瓷材料的特殊性質和低質量允許快速加熱速率,均勻的溫度分佈和出色的控制精度。與金屬相比,陶瓷材料表面由於其低熱膨脹而保持平坦,即使在溫度快速變化的情況下也是如此。熱壓氮化矽的高強度保證了高應力耐受性(例如高壓負荷)和優異的耐磨性。我們提供在高達500°C的溫度下在露天運行的熱板。通過開發具體的技術解決方案,可以達到1 000°C的溫度。然而,如果在> 900°C的溫度下連續運行,則預計有限的使用壽命為2 500個工作小時,而即使在1000°C的高真空下運行,磨損也非常低。

定制設計 Customized design


自華光電 - 德國BACH陶瓷晶片加熱器/陶瓷加熱環/陶瓷晶圓加熱器/陶瓷加熱元件/陶瓷輝光點火器/陶瓷輻射加熱器/陶瓷加熱切割器/陶瓷彈筒式(卡式)電熱管/陶瓷熱板 台灣獨家代理商。

Allen K. Lin | | LINE ID: Allen-007 | Wechat ID: Allen-006 | T: 0910-782775



Hot plates
Ceramic hot plates made of silicon nitride can be produced with an outer diameter of 400 mm. Within this diameter any rectangular shape, customized shape or opening is possible. A typical height of the plates is 5 mm. The special properties and low mass of the ceramic material allow fast heating rates, uniform temperature distribution and outstanding precision in control. In comparison to metal the surface of ceramic material stays flat due to its low thermal expansion even when operated with fast changes in temperature. The high strength of hot-pressed silicon nitride guarantees high stress resistance (e. g. with high pressure loads) and excellent wear resistance. We provide hot plates for operating in the open air at temperatures up to 500 °C. Temperatures up to 1 000 °C could be achieved by developing specific technical solutions. However with continuous operation at temperatures > 900 °C a limited service life of 2 500 operating hours is to be expected, whereas with operation under high vacuum even at 1 000 °C the wear and tear is very low.

Customized design
Our in-house designs make any modification in size, configuration, or performance simple and convenient. Mounting-bracket holes and bores for temperature sensors can be added to the design. Laser-cut vacuum grooves can be added as well. Our hot plates come already flat ground, however they can be ground further up to a flatness of < 10 μm to meet specific requirements. A variety of shapes formed to the contour of the product or tool to be heated are possible as well. Furthermore, our ceramic heating conductor with its customized design allows the integration of several heating zones. Devices to compensate for heat loss and an internal test lead for temperature measurement can be easily built in. For operating in high vacuum at up to 1 000 °C a pin contact can be supplied.