I-China CMP isebenzise i-Silicon Dioxide Nanoparticle Nano SiO2 kubakhiqizi nabahlinzeki bemishini yokupholisha amakhemikhali |Hongwu

I-CMP isebenzise i-Silicon Dioxide Nanoparticle Nano SiO2 ukupholisha ngamakhemikhali

Incazelo emfushane:

I-silica nanopowder inokuhlakazeka okuhle, i-mechanical abrasion, amandla aphezulu kanye nokunamathela, ukwakheka kwefilimu okuhle, ukufinyeleleka okuphezulu, isimo sezulu esiphezulu kanye nokumelana nemihuzuko, iyinto enhle yokupholisha i-CMP.I-Silicon Dioxide Nanoparticle/Nano SiO2 isebenza kahle ekupholiseni amakhemikhali.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

I-CMP isebenzise i-Silicon Dioxide Nanoparticle Nano SiO2 ukupholisha ngamakhemikhali

Ukucaciswa:

Igama	I-Silicon Dioxide/Silica/Silicon oxide Nanopowders
Ifomula	SiO2
Uhlobo	I-Hydrophobic, i-hydrophilic
Usayizi Wezinhlayiyana	20nm
Ubumsulwa	99.8%
Ukubukeka	Impushana emhlophe
Iphakheji	20kg/30kg isikhwama/umgqomo ngamunye
Izinhlelo zokusebenza ezingaba khona	Ukunamathela emanzini, ukupholisha, irabha, i-ceramic, ukhonkolo, upende, ukuzihlanza, i-antibacterial, i-catalyst, i-binder, i-lubricity, njll.

Incazelo:

Kungani i-silicon dioxide nano powder ingasetshenziselwa i-CMP?

I-Nano-silica inezindleko eziphansi uma kuqhathaniswa, nokuhlakazeka okuhle, ukuhuzuka komshini, amandla aphezulu nokunamathela, ukwakheka kwefilimu okuhle, ukungeneka okuphezulu, isimo sezulu esiphezulu nokumelana nokugqoka, usayizi wezinhlayiyana ezincane, ubulukhuni.Iphinde ibe nezinzuzo zokulinganisela, i-viscosity ephansi, ukunamathela okuphansi, nokuhlanza okulula ngemva kokupholisha.Ngakho-ke iyinto yokupholisha yobuchwepheshe be-CMP esebenza kahle kakhulu.

Izinhlayiya ze-SiO2 nano zivame ukusetshenziselwa ukupholishwa okunembayo kwensimbi, isafire, i-silicon ye-monocrystalline, i-glass-ceramics, ishubhu lomhlahlandlela okhanyayo nezinye izindawo.Ubukhulu be-nano silicon oxide bungaphansi kwe-100nm, enendawo enkulu ethize, ukuhlakazeka okuphezulu nokufinyeleleka, ngakho ungqimba lomonakalo ophezu kwendawo yokusebenza epholishiwe luncane kakhulu;ngaphezu kwalokho, ubulukhuni be-silica nanoparticle bufana nobe-silicon wafers.Ngakho-ke, ivame ukusetshenziselwa ukupholisha ama-silicone wafers we-semiconductor.

Izinzuzo ze-nano SiO2 powder kuhlelo lokusebenza lwe-CMP:

1. Ukupholisha ukusetshenziswa kwe-nanoparticles efanayo ye-SiO2 nezinye izinto, ezingeke zidale ukulimala ngokomzimba ezingxenyeni ezicutshunguliwe, futhi isivinini siyashesha.Ukusetshenziswa kwezinhlayiya ezifana ne-colloidal silica eneyunifomu nosayizi wezinhlayiyana ezinkulu kungafeza injongo yokupholisha ngesivinini esikhulu.

2. Ayigqwali imishini futhi inokusebenza kokuphepha okuphezulu.

3. Finyelela ukucubungula okuphezulu kokugaya.

4. Nciphisa ngempumelelo imihuzuko ebusweni ngemva kokupholishwa futhi unciphise ukuhwashaza kwendawo ngemva kokupholishwa.

Isimo Sesitoreji:

I-Silicon dioxide (SiO2) nanopowder kufanele igcinwe endaweni evaliwe, gwema ukukhanya, indawo eyomile.Isitoreji sezinga lokushisa legumbi silungile.

I-SEM: