Nhanganyaya :
Tikugashirei kumashure kune yedu blog yakatevedzana paPVD (Physical Vapor Deposition) maitiro! Muchikamu chino, isu tichatora kunyura kwakadzika mumatanho ekutanga anodiwa kuti uwane mibairo yakanaka nePVD deposition. Nekugona iyo PVD deposition process, unogona kuvandudza kusimba, corrosion kuramba uye aesthetics yezvigadzirwa zvako. Ndokumbira ubatane nesu patinenge tichiongorora zvinhu zvakakosha zvinoita kuti pave nekubudirira kwePVD coating results.
Kunzwisisa PVD Deposition:
PVD deposition inzira inoshandiswa zvakanyanya yekushandisa mafirimu matete uye machira panzvimbo dzakasiyana senge simbi, ceramics nemapurasitiki. Maitiro acho anosanganisira kubuda kwechinhu chakasimba chinoteverwa nekudzoreredzwa pa substrate, kugadzira firimu rakatetepa. Iwo anokonzeresa machira anowanzo kuratidza akakwidziridzwa zvivakwa senge kuoma, abrasion kuramba uye kupenya kupenya.
Matanho akakosha ekugadzirisa PVD deposition:
1. Kugadzirira pamusoro: Kugadzirira kwepamusoro kwakakosha usati watanga chirongwa chekuisa PVD. Kunyatsocheneswa, kupurisa uye kuchenesa kwe substrate kuchabvisa kusvibiswa, kuve nechokwadi chekunamatira kwakakodzera uye kudzivirira kukanganisa. Iyo pristine surface inosimudzira zvirinani kunamatira kunamatira uye inovandudza huwandu hwese hwedhipoziti.
2. Deposition Chamber: Nzvimbo yakachena uye inodzorwa yakakosha pakubudirira kwePVD deposition. Iyo deposition kamuri inochengetedzwa pakumanikidzwa kwakaderera uye tembiricha inodzorwa, ichibvumira maatomu akafukidzwa kana mamorekuru kuti afambe akasununguka pasina kukanganisa. Kusarudzwa kwakaringana kwemaparamendi ekuisa senge kudzvanywa, tembiricha uye nguva yekuisa inovimbisa iko kukora kwefirimu uye kuenzana kwemhedzisiro yakakwana.
3. Sarudzo yekubuda kwemvura sosi: Kusarudzwa kweiyo evaporation sosi kunokanganisa zvakanyanya iyo PVD deposition process. Chinhu chakasarudzwa chinofanira kunge chiri chekuchena kwepamusoro kuve nechokwadi chemhando yefirimu yakanaka. Nzvimbo dzakakurumbira dzekufefetera dzinosanganisira mabhoti anodziirwa, erekitironi danda masosi, kana magnetron sputtering cathodes, imwe neimwe yakagadzirirwa kusangana nezvinodiwa.
4. Kutariswa kwemafirimu uye kudzora ukobvu: Kutarisisa-nguva chaiyo uye kutonga kwakaringana kwehukobvu hwefirimu kunokosha pakuenderana uye kwakaringana PVD deposition. Tekinoroji dzemazuva ano senge quartz crystal microbalances uye optical monitoring masisitimu inobvumira kukwidziridzwa kutonga uye kugadzirisa panguva yekuisa. Kuchengetedza kukwana kwemafirimu kwakakwana kunovimbisa kuita kwaunoda uye kushanda.
5. Post-deposition treatment: Mushure mekunge kuiswa kwePVD kwapera, matanho ekurapa anogona kuwedzera kuwedzera maitiro efirimu. Anealing, ion bombardment, kana ion etching nzira dzinoshandiswa zvakanyanya kukwidziridza kunamatira, kupedzisa kwepamusoro, uye kuzorora kwekushushikana kwemafirimu akaiswa. Kwakakodzera mushure mekurapa kunovimbisa hupenyu hurefu uye kuita kwePVD coatings.
Nguva yekutumira: Jul-24-2023