Detailed Product Description

Feature:
* Higher Absorbance,Lower emittance,dry exposure up to 270°C
* Higher efficiency,more heating

Absorbance coating layout:
1metal reflecting layer(copper)
2absorbance layer(SS aluminumnitride metal ceramic)
3remittance reducer layer(aluminumnitride)

GTCs vacuum tube adopt dry absorb type selective coating with lower remittance,
it solved the problem of normal tube having not good curve of remittance,when the
temperature higher,the remittance higher,which reduce the efficiency of the tube.

3 higher point of this new tube

Higher Efficency:The absorbance increased by 14% with remittance reduce by 30-40%
Higher Heat conduction:dry exposure temperature up to 270°C and can endure -30°C environment temperature and still working
Higher Vacuum Degree:Unique technology to keep the vacuum degree,stable absorbance which guarantee the long life of the tube

glass tube ,glass tube,glass tube,glass tube,glass tube,glass tube,glass tube,glass tube,

glass tube ,glass tube,glass tube,glass tube,glass tube,glass tube,glass tube,glass tube,

glass tube ,glass tube,glass tube,glass tube,glass tube,glass tube,glass tube,glass tube,