Quartz Bell Jar cu a ttha tukmi lumnak fek tein a um

Hi a thiangmi a fiangmi quartz bell thawl cu laboratory, photovoltaic, le semiconductor industry caah sermi a hrampi hmanmi thilri a si. A ttha ngaimi cawhmi silica in sermi a si i, a hlei in a lin tukmi tuar khawhnak, lum tuknak tuar khawhnak le chemical fek tein dir khawhnak a pek khawh nakhnga aa fonh in sermi a si. A tlangpi in a pum cu a tlongmi dar thawl sining a si, a cunglei ah a saumi quartz pehtlaihnak hri a um i cu cu vacuum meihol, meihol, le thilri dangdang hna i luhnak/chuahnak system he direct in pehtlaih khawh a si, cu nih cun thlihran uknak le kharmi thleidannak a tuah khawh.

1200°C hmanh ah a ttha tukmi a tthatnak a ngeih peng caah, rang tukin lumnak thlennak in a rawk kho lo i caan saupi hmannak ah plasma etching le lumnak sang in hnimhnak tibantuk a harmi thil sining hna kha a tei khawh. Ceunak 92% leng a thlah khawhnak he, mit in zoh khawhnak le infrared lumternak a bawmh. A chunglei vampang cu a tangmi thil thurhnawm pawl hloh awkah ttha tein hnih a si, sample pawl thurhnawmhnak a kham—cu nih cun photovoltaic cell annealing, semiconductor wafer coating, vacuum brazing, le a dang a dikthliar in tuahmi thil hna caah thimnak tha bik a siter.

A chakmi suaisam nih a ttha lomi hneknak doh khawhnak a ṭhanchoter, 1×10−5Pa tiang a sangmi vacuum pawngkam kha a tei khawh, lenglei gas luh khawhnak kha ṭha tein a kham khawh i hneksaknak le chuah khawhnak kha a fekmi a siter khawh. 100mm in 500mm tiang a kauhnak phunphun kan pek hna i pehtlaihnak hri saunak le caliber kha thilri interface ngan le hme he aa tlak in remh khawhnak kan bawmh, thil sining phunphun caah chiahnak herhmi a tlinter. Unit pakhat cio nih sehzung in an chuah hlanah helium mass spectrometry luannak hmuh khawhnak le hneknak doh khawhnak hneksaknak an tuah, cu nih cun a luannak le tlamtlinlonak a um lo ti kha a fehter i cu nih cun na thil sernak ah a ttha ngaimi kilvennak a pek.

Bell thawl pakhat cio cu a ttha tein sermi le a lummi in hnihmi a si i a nemmi, palhnak a um lomi a cunglei a si, thil hme tete chuahternak a zorter i thianhnak a fawiter. A kauhnak, a sannak, vampang a thuhnak le flange suaisamnak ah thilri phunphun chiahnak he aa tlak khawhnak ding caah remh khawh a si. A fekmi tthatnak uknak nih aa khatmi, zumhawktlakmi le riantuannak phunglam he aa tlakmi a siter.

Semiconductor sernak, photovoltaic chuahnak, mit hmuhnak thilri, chemical laboratory, le lum tuknak vacuum system ah tam deuh in hmanmi, kan quartz bell thawl nih thil kalning fek tein a umter, thilri chuah khawhnak a tthanter, cun thilri hman khawhnak caan a sauter. Thiamsang thil sernak le a lehrulhmi bawmhnak nih a dirpi, a biapi tukmi riantuannak sang hmannak caah zumhawktlakmi a phichuak a si.