I-KY kunye ne-EFG yeSapphire Indlela yeTube yesafire iintonga zesafire umbhobho ophezulu-uxinzelelo

I-KY kunye ne-EFG Indlela yeSapphire Ityhubhu yesafire iintonga zesafire umbhobho ophezulu-uxinzelelo oluphezulu Umfanekiso ofakiweyo

Inkcazelo emfutshane:

Iityhubhu zeglasi yesafire kunye neentonga zeglasi yesafire ziphawulwa ngoomatshini abaphezulu, iikhemikhali kunye nokumelana nobushushu kwaye ukongezelela zinika ukuhanjiswa okuphezulu kwe-optical ukusuka kwi-200nm. Sinokunikezela ngeebhubhu zeglasi zesafire kunye neentonga zoluhlu olubanzi lwezicelo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo

Iinduku zeSapphire zisetyenziselwa uluhlu olubanzi lwezicelo. Intonga yesafire inokwenziwa kunye nayo yonke imiphezulu ekhazimlisiweyo yokusetyenziswa kwe-optical kunye nokunxiba okanye ngayo yonke imigangatho yokugaya (engapholiswanga) ukuze isebenze njengesigqubuthelo.

Iteknoloji

Ngexesha lenkqubo yokutsala iityhubhu zesafire ukusuka ekunyibilikeni ngoncedo lwembewu, i-gradient yobushushu bexesha elide kwindawo ephakathi komphambili oqinileyo kunye nommandla wokutsala apho ubushushu buphakathi kwe-1850 kunye ne-1900 deg. I-C igcinwa ingekho ngaphezu kwe-30 deg. C/cm. Umbhobho okhule kangaka ufakwe kwiqondo lobushushu phakathi kwe-1950 kunye ne-2000 deg. C ngokunyusa iqondo lobushushu ngesantya 30 ukuya 40 deg. C / min kunye nokugcina ityhubhu kwiqondo lokushisa elixeliweyo phakathi kwexesha eliphakathi kwe-3 kunye ne-4 iiyure. Emva koko ityhubhu ipholile phantsi kwiqondo lokushisa kwiqondo le-30-40 deg. C/min.

iiSemiconductor Processing Applications

(i-HPD CVD, i-PECVD, i-Dry Etch, i-Wet Etch).
ityhubhu yesifakeli sePlasma.
Inkqubo yemilomo yesitofu segesi.
Isikhangeli sendawo yokugqibela.
Excimer Corona Tubes.

Imibhobho yoMbane wePlasma

Umatshini wokutywina wetyhubhu yePlasma sisixhobo esisetyenziselwa ukufaka izinto zombane. Umgaqo wayo kukusebenzisa ubushushu obuphezulu kunye noxinzelelo oluphezulu lweplasma ukunyibilikisa izinto zokupakisha kunye nokuyifaka kwinxalenye. Amacandelo aphambili omatshini wokutywina we-plasma tube afaka i-plasma generator, i-tube yokutywina igumbi, inkqubo ye-vacuum, inkqubo yokulawula, njl.

I-Thermocouple Protection Sheath (Thermowell)

I-Thermocouple sisixhobo sokulinganisa ubushushu esisetyenziswa ngokuqhelekileyo kwisixhobo sokulinganisa ubushushu, silinganisa ngokuthe ngqo ubushushu, kwaye siguqula umqondiso wobushushu ube ngumqondiso we-thermoelectric electromotive force, ngokusebenzisa isixhobo sombane (isixhobo sesibini) kwiqondo lobushushu lendawo elinganisiweyo.

Ukucocwa kwamanzi/ukucoca

Iinkcazelo ngeSapphire Tube (Ithiyori)

Ifomula yoMdibaniso	Al2O3
Ubunzima beMolekyuli	101.96
Imbonakalo	Iityhubhu eziguquguqukayo
Indawo yokunyibilika	2050 °C (3720 °F)
Indawo yokubilisa	2,977° C (5,391° F)
Ukuxinana	4.0 g/cm3
Imorphology	I-Trigonal (hex), i-R3c
Ukunyibilika kwi-H2O	98 x 10-6 g/100g
Refractive Index	1.8
Ukuxhathisa koMbane	17 10x Ω-m
Umlinganiselo wePoisson	0.28
Ubushushu obuthile	760 J Kg-1 K-1 (293K)
Tensile strength	1390 MPa (Eyokugqibela)
I-Thermal Conductivity	30 W/mK
Ukwandiswa kweThermal	5.3 µm/mK
Imodulus yolutsha	450 GPA
IMisa ngqo	101.948 g/mol
IMisa yeMonoisotopic	101.94782 Da