Quartz Bell Jar a Ɛwɔ Ɔhyew a Ɛyɛ Paara

Saa quartz dɔn toa a emu da hɔ a ɛho tew kɛse yi yɛ ade titiriw a wɔde di dwuma a wɔayɛ ama aduruyɛdan ahorow, photovoltaic, ne semiconductor nnwuma. Wɔde silica a wɔde afrafra a ɛyɛ fɛ na ɛyɛe, na wɔayɛ no yiye sɛnea ɛbɛyɛ a ɛbɛma ɔhyew a ɛkorɔn a ɛko tia soronko, ɔhyew a ɛko tia, ne nnuru a egyina pintinn bɛma. Nipadua titiriw no wɔ dɔn toa a ɛte sɛ kurukuruwa, a quartz a ɛka bom tube a wɔatrɛw mu wɔ soro a wobetumi de abata vacuum fononoo, fononoo a wɔde fa nsu mu, ne nnwinnade afoforo a ɛkɔ mu/fi mu no ho tẽẽ, na ɛma wotumi di wim tebea so pɛpɛɛpɛ na wɔayiyi afi afoforo ho a wɔatoto mu.

Esiane sɛ ɛkura ne kɛse mu pintinn yiye wɔ 1200°C mpo mu nti, ɛko tia mpaapaemu a efi ɔhyew mu nsakrae a ɛba ntɛmntɛm mu ba na etumi gyina akwan a emu yɛ den te sɛ plasma etching ne ɔhyew a ɛkɔ soro annealing ano wɔ bere tenten a wɔde di dwuma mu. Ɛnam sɛ hann a ɛkɔ soro boro 92% nti, ɛboa optical observation ne infrared heating. Wɔyɛ ne fasu a ɛwɔ mu no fɛfɛɛfɛ de yi efĩ a aka no fi hɔ, na ɛmma efĩ nkɔ nhwɛsode ahorow mu—na ɛma ɛyɛ nea eye ma photovoltaic cell annealing, semiconductor wafer coating, vacuum brazing, ne nneɛma afoforo a wɔyɛ no pɛpɛɛpɛ.

Nsusuwii a wɔayɛ no den no ma ne tumi a ɛko tia nhyɛso bɔne no yɛ kɛse, egyina mmeae a mframa bɔne a ɛkɔ soro kodu 1×10−5Pa ano, na esiw mframa a efi abɔnten a ɛkɔ mu no ano yiye na ɛhwɛ hu sɛ wɔbɛyɛ sɔhwɛ ne ne yɛ a ɛyɛ den. Yɛde diameter specifications ahorow fi 100mm kosi 500mm na boa customization of connecting tube tenten ne caliber ma ɛne mfiri interface akɛse hyia, hyia installation ahwehwɛde ma tebea horow. Unit biara fa helium mass spectrometry leak detection ne pressure resistance testing ansa na wɔafi adwumayɛbea hɔ, a ɛma awerɛhyem sɛ zero leakage ne sintɔ biara na ama ahobammɔ a wotumi de ho to so ama wo high-precision manufacturing processes.

Wɔayɛ dɔn toa biara pɛpɛɛpɛ na wɔde awɔw ayɛ no ma ɛyɛ torotoro na sintɔ biara nni ho, na ɛtew nneɛma nketenkete a ɛba no so na ɛma ahotew yɛ mmerɛw. Customization wɔ diameter, sorokɔ, ɔfasu thickness, ne flange nhyehyɛe wɔ hɔ ma ɛfata nnwinnade ahorow nhyehyɛe ahorow. Nneɛma a ɛyɛ papa a wɔhwɛ so yiye no hwɛ hu sɛ nea ɛkɔ so pɛpɛɛpɛ, wotumi de ho to so, na wodi nnwuma gyinapɛn ahorow so.

Wɔde di dwuma kɛse wɔ semiconductor a wɔyɛ, photovoltaic a wɔyɛ, mfiri a wɔde hwɛ ade, nnuruyɛbea ahorow, ne vacuum nhyehyɛe a ɛyɛ hyew kɛse mu, yɛn quartz dɔn toa no ma nneɛma a wɔyɛ no gyina pintinn, ɛma nneɛma a wɔyɛ no tu mpɔn, na ɛma mfiri no nkwa nna trɛw. Wɔde adwumayɛfo a wɔyɛ nneɛma ne mmoa a wɔde ma a ɛyɛ adwuma na ɛboa no, ɛyɛ ano aduru a wotumi de ho to so ma dwumadie a ɛho hia a ɛyɛ adwuma yie.