aluminum nitride is the typical representative of the third generation and fourth generation of ultra-wide band gap semiconductor materials. it has a wide application prospect in the fields of ultraviolet led, ultraviolet detection chip, ultraviolet laser, 5g rf front-end filter and national defense aviation and aerospace, and has become one of the most concerned new semiconductor materials. xiamen honglu has the ability to design and manufacture leading tungsten molybdenum parts for hot-zone field, and can provide tungsten molybdenum components and overall solutions required for a full set of hot-zone in aluminum nitride crystal growth furnaces.
in quartz furnaces, tungsten-lanthanoxid(w-la) mandrel are used in suspension molders to produce semiconductor-grade thick-walled quartz tubes. xiamen honglu has the most advanced 10mn fast forging machine in china, the production of tungsten-lanthanoxid(w-la) mandrel has the characteristics of high density, strong and uniform fiber structure, strong deformation resistance and so on.