Siab -Silicon Rods

Siab -Silicon Rods

High-Silicon Rods tsis sib xws muaj qhov ntom ntom, muaj pes tsawg leeg, thiab lub cev muaj zog raws li tag nrho cov pas nrig ntev, ua raws li qhov siab -kev ncaj ncees cov tswv yim rau cov kab tsim khoom siab heev. Pom tau tias cov txheej txheem drift feem ntau tshwm sim los ntawm cov khoom siv tsis ruaj khov, cov pas nrig no tau tsim nyob rau hauv kev tswj hwm ib puag ncig thiab thermal tswj. Qhov no uniformity pab txhim kho cov txheej txheem tswj thiab tawm los hauv semiconductor thiab photovoltaic manufacturing, tso cai rau kom meej thermal qauv thiab tshuaj kinetics tshuaj. Los ntawm kev ua kom ntseeg tau tias txhua millimeter ntawm tus pas nrig teb zoo ib yam rau cov cua sov, siab, thiab tshuaj lom neeg etchants, cov pas nrig no ua rau cov tuam txhab lag luam thawb cov ciam teb ntawm cov cuab yeej ua haujlwm thaum tuav lub siab ntim rov qab.

Axial thiab Radial Chemical Homogeneity:Peb lub siab -cov pas nrig sib xws yog tsim los xyuas kom meej tias cov khoom dopants thiab cov kab sib txuas tau muab faib nrog qhov tseeb tshaj plaws thoob plaws tag nrho cov crystalline matrix. Qhov no tshem tawm "impurity gradients," kom ntseeg tau tias wafers txiav los ntawm sab saum toj ntawm tus pas nrig pom cov yam ntxwv hluav taws xob zoo ib yam li cov txiav hauv qab.

Stabilized Thermal -Mechanical Teb:Featuring ib tug uniform ntom thiab ib tug tsis xws luag -dawb nyob rau hauv cov qauv, cov rods qhia ib tug kwv yees cov lus teb rau siab - kub hloov. Qhov kev sib xws no yog qhov tseem ceeb rau kev tswj xyuas qhov ruaj khov rau pem hauv ntej thaum lub sij hawm theem nrab siv lead ua kev loj hlob los yog cheeb tsam refining, ncaj qha txo qhov xwm txheej ntawm lattice dislocations.

Deterministic Yield Optimization:Los ntawm kev muab cov khoom siv nrog xoom-variance lub cev muaj zog, peb tso cai rau cov tuam txhab lag luam synchronize lawv cov slicing automated thiab polishing tsis. Qhov kev ntseeg siab no txo ​​qhov kev xav tau ntawm phau ntawv rov ua dua tshiab, txo qis micro- tawg thaum lub sijhawm tsim khoom, thiab ua kom cov txiaj ntsig zoo sib xws thoob plaws siab - ntim ntau lawm.

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