Single Crystal Kukura Furnace

Tsanangudzo Pfupi:

Single crystal furnace inonziwo mono crystal furnace, iri mudziyo unonyungudutsa polycrystalline zvinhu zvakaita sepolysilicon ine graphite heater in inert gasi (nitrogen nehelium gasi) nharaunda uye inokura makristasi asina kutsemuka nekushandisa yakananga-kudhonza nzira.

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Single crystal furnace inowanzo shandiswa pakukura semiconductor ingots yeSilicon, Sapphire kana Germanium.Yakajairika marongero ndeakamira ekristaro anodhonza ane kumberi-kuvhura gonhi rekupinda.

Zvakanakira

Isu tinogona kuve nechokwadi maviri akanyanya kukosha paramita anodiwa pakukura kwakakosha: kugadzikana uye kutonga.Ose ari maviri akakosha kuti uwane kuenderana, kudzokorora, uye kufanana - makiyi ekubudirira kwekristaro kukura murabhoritari uye mukugadzira.

1. Kugadzikana kunopa murimi wekristaro ane nzvimbo inozivikanwa uye inogara iripo yekuda kukura kwekristaro.Kugadzikana kunovimbisa yunifomu, yakanyatsotsanangurwa tembiricha uye gradient yekupisa yekunyungudika kunoenderana uye kukwenenzvera nzvimbo.Kugadzikana kunoda kudzorwa zvakanaka gasi kana vacuum nharaunda.Kugadzikana mukukura kwekristaro kunoda mafambiro akatsetseka, anogara aripo, asingazungunuke ane mahombe uye ane simba renji, hurongwa hwekutanga nehwechipiri zvinobva uye akawanda-axis masisitimu - asi zvese zvinofanirwa kudzorwa.

2. Kudzora kunowanikwa kuburikidza neyedu otomatiki komputa system interface iyo inobata tembiricha chaiyo payakagadzikwa uye inogara ichichinja nekukurumidza uye zvakanaka kune hutsva hutsika ine kudiki overshoot.Iyo yekufambisa sisitimu inofanirwa kupa mareti ekudhonza anonyatso kuenderana mune zvese nguva nenzvimbo kubva panguva kuenda kune imwe uye kubva vhiki nevhiki.Kurongeka kwenzvimbo kunofanirwa kuchengetedzwa kuburikidza nekuzara kwedhirowa kutenderera kuti ive nechokwadi chisingachinjiki uye chinodzokororwa mhedzisiro kubva kukristaro kukura system.

3. Inokupa yakakwana, yakabatanidzwa Precision Crystal Growing Equipmentine otomatiki dhayamita kudzora, inotungamira edge crucible matekinoroji.