Tsev > Kev Paub > Ntsiab lus
Ultra high purity copper siv nyob rau hauv lub hom phiaj tooj liab sputtering
- Jan 17, 2018 -

Ultra High Puriy Copper Target Usage

 

Haum rau DC sputtering, three-pole sputtering, four-level sputtering, RF sputtering, target sputtering, ion beam sputtering, magnetron sputtering, etc., plated reflective film, conductive film, semiconductor film, Capacitor zaj duab xis, hniav zoo nkauj, tiv piv txwv nrog lwm lub hom phiaj, tus nqi ntawm hom phiaj tooj liab qis dua, yog li lub hom phiaj ntawm lub hom phiaj yog lub hom phiaj zoo dua nyob hauv lub tsev ntawm cov dej num ntawm zaj duab xis txheej.

 

Ultra High Purity Copper phiaj hom phiaj

Lub hom phiaj tooj liab muaj hom phiaj phiajcim tooj liab thiab kev sib hloov ntawm cov hom phiaj tooj liab.

Lub hom phiaj ntawm lub hom phiaj yog flaky, puag ncig, square thiab thiaj li.

Lub hom phiaj tooj liab yog tubular, kev siv cov khoom zoo, tiam sis tsis yoojyim rau txheej txheem, los ntawm kev ua kom siab-purity tooj liab extrusion, ncab, straightening, kev kho kom sov, ua haujlwm thiab lwm yam kev ua haujlwm kom nws thiaj li ua tau tooj hlau tig lub hom phiaj.

 

Ultra High Purity Copper lub hom phiaj ntau lawm

1, tooj liab thiab tsim kho: Copper raw materials yog tooj liab ore. Copper ore yuav muab faib ua peb pawg

sulphide cov pob txha xws li chalcopyrite (CuFeS ₂) ores (Cu5FeS ₄) thiab chalcocite (Cu ₂S) thiab ntxiv rau.

oxide minerals xws li liab liab (Cu ₂O) malachite [Cu ₂ (OH) ₂CO₃] silicon Malachite (CuSiOdii • 2H ₂O) thiab ntxiv rau.

cov tooj liab thiab copper ore copper cov ntsiab lus ntawm li 1% (0.5% ~ 3%) yuav muaj nqis ntawm kev siv qis, vim cov txuj ci nplaum yuav yog ib feem ntawm cov nqaij npuag thiab lwm yam khoom raug tshem tawm, thiab tau cov ntsiab lus ntau tooj (8% ~ 35%) concentrate xuab zeb. Cov tooj liab yog tau tom qab rho tawm, thiab tooj liab yog muab los ntawm 99.95% rau 99.99%, 99.999% thiab 99,9999% ntawm ntau hom electrolysis thiab cheeb tsam smelting. Tam sim no, purity tshaj plaws hauv Suav teb yog li 99,9999% (6N).

2, nrog cov dej khov loj ua rau cov ntaub ntawv raw khoom rau cov khoom siv raw forging, dov, kev kho cua kub, kom lub pob noob qoob rau hauv lub me me, muaj zog ceev kom tau raws li lub phiajcim uas yuav tsum tau siv rau lub tooj.

3, deformed high-purity copper khoom tom qab ua haujlwm, tooj liab lub hom phiaj ntawm kev siab tshaj plaws, siab nto zoo, tiav rau hauv lub tshuab nqus tsev yuav tsum muaj qhov loj me rau nws, hom phiaj tooj thiab txheej tshuab thiab ntau qhov txuas.

 

Ultra High Purity Copper lub hom phiaj saib

Nrog kev lag luam ceev ceev ntawm kev lag luam hauv tuam txhab, qhov uas yuav tsum tau ua rau cov hom phiaj tooj liab kuj nce qib ntxiv. Lub purity ntawm tooj lub hom phaj thiab kev ua lag luam tus qauv tseem yuav tsum tau txais kev qhia los ntawm cov neeg ua hauj lwm hauv teb chaws.


Tug: Tsis muaj

Tom ntej: Microcrystalline