8楼: Originally posted by 奔跑的蜗牛69 at 2014-06-05 09:18:49
正解啊，炉子不给力出了名了......

9楼: Originally posted by 外面有风 at 2014-06-05 09:39:51
hBN加了多少？hBN硬度很低，如果加的多会造成整体硬度低。

10楼: Originally posted by cmh09 at 2014-06-05 13:38:09
我是做热压氮化硼陶瓷的。楼上说的没错，加入六方氮化硼会使硬度降低。

9楼: Originally posted by 外面有风 at 2014-06-05 09:39:51
hBN加了多少？hBN硬度很低，如果加的多会造成整体硬度低。

5楼: Originally posted by 左岸飞特 at 2014-06-04 08:15:55
我还觉得温度不够呢，再从保温时间上下手吧。...

2楼: Originally posted by huijunzsd at 2014-06-03 23:30:26
热压烧结应该属于快速烧结，对氮化硅陶瓷来说，烧结压力和温度都够了。保温时间应该不需要很长，最后保温40min我觉得够了，或许还太多了，而且中间保温30min也有点多。可以试着调整一下保温时间，烧结温度稍微降点， ...

16楼: Originally posted by zglsdu at 2014-12-16 17:04:14
此楼很专业，我貌似认识。...

17楼: Originally posted by huijunzsd at 2014-12-16 20:53:19
师兄别黑我，我只是说说我的想法而已。话说这么久了，师兄还看到了。...