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BTU TCA陶瓷覆銅DBC燒結(jié)爐
該爐專(zhuān)門(mén)為陶瓷覆銅DBC（Direct Bond Copper）工藝研發(fā)設(shè)計(jì)，即可用于銅箔氧化，也可用于陶瓷基板覆銅，世界上前幾位DBC制造商都有使用。

該系列爐廣泛應(yīng)用于玻璃金屬封接、釬焊、熔封、陶瓷覆銅DBC（Direct Bond Copper）、LTCC低溫陶瓷共燒、高溫回流焊和氣氛保護(hù)熱處理等工藝，運(yùn)行溫度200~1100℃，最高溫度1150℃，可運(yùn)行N2、H2或N2&H2混合氣氛，采用耐高溫、耐氧化的氣密金屬馬弗，爐腔內(nèi)氧含量可達(dá)到氣源以上2~10ppm?？販鼐雀哌_(dá)±0.5℃，最高溫保溫段后70%區(qū)域網(wǎng)帶橫向溫度均勻性±2℃，設(shè)備長(zhǎng)期運(yùn)行可靠性高，綜合運(yùn)營(yíng)成本低，性?xún)r(jià)比高。

BTU designs and manufactures controlled atmosphere furnaces for a number applications including:

1. Flux-free Hydrogen wafer bump reflow;
2. Glass-to-metal sealing;
3. Direct bond copper;
4. Brazing;
5. Sintering.

Heat-treatingThese controlled atmosphere furnaces are available with temperature ranges up to 1150°C and with various process atmospheres including hydrogen and nitrogen. Excellent atmosphere purity is achieved through the use of BTU’s patented gas barrier technology. In addition, BTU’s unique eductor technology can be used to enhance cooling or control process atmosphere. The end result is superior efficiency, superior performance, and superior thermal uniformity.