Ọnụ ala kacha ala maka Igwe ọkụ eserese ahaziri nke ọma China maka ọkụ ingot polycrystalline

Ọnụ ala kacha ala maka igwe ihe eserese ahaziri nke ọma nke China maka onyonyo egosipụtara polycrystalline Silicon Ingot Furnace

Nkọwa dị mkpirikpi:

Ịdị ọcha <5ppm
‣ Ezigbo doping uniformity
‣ Nnukwu njupụta na adhesion
‣ Ezigbo mgbochi corrosive na mgbochi carbon

‣ Nhazi ọkachamara
‣ Obere oge na-eduga
‣ ọkọnọ kwụsiri ike
‣ Njikwa ogo na nkwalite na-aga n'ihu

Epitaxy nke GaN na Sapphire(RGB / Obere / Micro LED);Epitaxy nke GaN na Si Substrate(UVC);Epitaxy nke GaN na Si Substrate(Ngwaọrụ eletrọnịkị);Epitaxy nke Si na mkpụrụ Si(Sekit jikọtara ọnụ);Epitoxy nke SiC na mkpụrụ osisi SiC(Mkpụrụ osisi);Epitoxy nke InP na InP

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Anyị na-aga n'ihu na-abawanye ma na-emezi ihe ngwọta na ọrụ anyị. N'otu oge ahụ, anyị na-arụ ọrụ ike ime nnyocha na nkwalite maka kacha ala Price maka China High Quality ahaziri Graphite Heater maka Polycrystalline Silicon Ingot Furnace, Anyị Enterprise ngwa ngwa toro na size na ewu ewu n'ihi na nke ya zuru okè nraranye na top àgwà n'ichepụta, nnukwu price nke ngwaahịa na kediegwu ahịa na-eweta.
Anyị na-aga n'ihu na-abawanye ma na-emezi ihe ngwọta na ọrụ anyị. N'otu oge ahụ, anyị na-arụsi ọrụ ike iji mee nyocha na nkwalite makaIgwe ọkụ ọkụ Graphite China, Ubi ọkụ Graphite, Naanị maka imezu ngwaahịa dị mma iji gboo ihe ndị ahịa chọrọ, enyochala ngwaahịa anyị niile na ngwọta anyị nke ọma tupu mbupu. Anyị na-eche mgbe niile banyere ajụjụ dị n'akụkụ nke ndị ahịa, n'ihi na ị na-emeri, anyị na-emeri!

2022 dị elu MOCVD Susceptor Zụrụ online na China

Njupụta pụtara ìhè:	1.85 g/cm3
Mgbochi ọkụ eletrik:	11 μΩm
Ike Flexural:	49 MPa (500kgf/cm2)
Ike ike mmiri:	58
Ash:	<5ppm
Nrụpụta okpomọkụ:	116 W/mK (100 kcal/mhr-℃)

Wafer bụ iberibe silicon gbara ọkpụrụkpụ 1 millimita nke nwere elu dị larịị nke ukwuu n'ihi usoro na-achọsi ike nke ọma. Ojiji na-esote na-ekpebi usoro nke itolite kristal kwesịrị itinye n'ọrụ. N'ime usoro Czochralski, dịka ọmụmaatụ, a na-agbaze silicon polycrystalline na kristal mkpụrụ pensụl dị mkpa na-etinye n'ime silicon a wụrụ awụ. A na-atụgharị mkpụrụ kristal ma jiri nwayọọ nwayọọ na-ebuli elu. Colossus dị arọ nke ukwuu, monocrystal, na-arụpụta. Ọ ga-ekwe omume ịhọrọ njirimara eletriki monocrystal site na ịgbakwunye obere nkeji nke dopants dị ọcha. A na-edobe kristal dị ka nkọwa ndị ahịa si dị, wee na-egbuke egbuke ma bee n'ime mpekere. Mgbe usoro mmepụta ihe dị iche iche gbakwunyere, onye ahịa na-enweta wafers ya kpọmkwem na nkwakọ ngwaahịa pụrụ iche, nke na-enye ndị ahịa ohere iji wafer ozugbo na akara mmepụta ya.

Wafer kwesịrị ịgafe ọtụtụ usoro tupu ọ dị njikere maka ojiji na ngwaọrụ eletrọnịkị. Otu usoro dị mkpa bụ silicon epitaxy, nke a na-ebu wafers na graphite susceptors. Ngwongwo na ịdị mma nke ndị na-eche nche nwere mmetụta dị oke mkpa n'ịdị mma nke oyi akwa epitaxial wafer.

Maka usoro ntinye ihe nkiri dị mkpa dị ka epitaxy ma ọ bụ MOCVD, VET na-enye ngwa ngwa eserese dị ọcha nke eji akwado mkpụrụ ma ọ bụ "wafers". Na isi nke usoro a, a na-ebu ụzọ tinye akụrụngwa a, susceptors epitaxy ma ọ bụ nyiwe satịlaịtị maka MOCVD.

Okpomọkụ dị elu.
Nnukwu agụụ.
Ojiji nke gaseous precursors na-eme ihe ike.
Mmetọ efu, enweghị peeling.
Iguzogide acid siri ike n'oge arụ ọrụ nhicha