Chidule cha Ukadaulo Wophimba Zolimba: Mfundo Zoyendetsera Ntchito ndi Kugwiritsa Ntchito

Mu makina amakono opangira zinthu, kulondola kwa zinthu, kugwiritsa ntchito bwino zida, komanso moyo wa ntchito ya zigawo zimadalira kwambiri kupita patsogolo kwa uinjiniya wa pamwamba. Monga njira yofunika kwambiri yochizira pamwamba, ukadaulo wolimba wagwiritsidwa ntchito kwambiri m'mafakitale monga zida zodulira, nkhungu, zigawo zazikulu zamagalimoto, ndi zinthu za 3C. Imagwira ntchito ngati chothandizira kwambiri pakulimbitsa kulimba, kudalirika, komanso magwiridwe antchito onse.

Tanthauzo la Ukadaulo ndi Malo Ogwirira Ntchito Nambala 1

"Zophimba zolimba" nthawi zambiri zimatanthauza mafilimu opyapyala ogwira ntchito omwe amaikidwa pa substrate kudzera mu njira za Physical Npor Deposition (PVD) kapena Chemical Npor Deposition (CVD). Zophimba izi nthawi zambiri zimakhala ndi makulidwe kuyambira 1 mpaka 5 μm, okhala ndi kuuma pang'ono (>2000 HV), coefficient yotsika ya kukangana (<0.3), kukhazikika kwa kutentha kwabwino, komanso kumamatira mwamphamvu pakati pa zinthuzo—zomwe zimakulitsa kwambiri moyo wautumiki ndi malire a magwiridwe antchito a zinthuzo.

M'malo mongokhala ngati "chophimba pamwamba," zophimba zolimba zimapangidwa ndi mapangidwe abwino kwambiri a zigawo, zipangizo zosankhidwa, ndi njira zomangira zomangira za substrate. Izi zimathandiza zophimbazo kupirira zovuta zogwirira ntchito pomwe nthawi yomweyo zimapereka kukana kuwonongeka, kukhazikika kwa kutentha, komanso kuteteza dzimbiri.

Mfundo 2 Zogwirira Ntchito Zolimba

Zophimba zolimba zimayikidwa makamaka pogwiritsa ntchito njira ziwiri zazikulu: Kutulutsa Nthunzi Yathupi (PVD) ndi Kutulutsa Nthunzi Yamankhwala (CVD).

1. Kutulutsa nthunzi m'thupi (PVD)

PVD ndi njira yogwiritsira ntchito vacuum pomwe zinthu zophimba zimaphwanyidwa, kutayidwa, kapena kulowetsedwa mu ioni ndikuyika filimu yopyapyala pamwamba pa substrate. Njirayi nthawi zambiri imaphatikizapo:

Kutuluka kwa nthunzi kapena kutulutsa madzi m'zinthu

Kutumiza kwa nthunzi: Maatomu/ma ioni amasamuka m'malo opanda mpweya

Kupanga filimu: Kuundana ndi kukula kwa chophimba chokhuthala pa substrate

Njira zodziwika bwino za PVD ndi izi:

Kutentha kwa Kutentha

Kutulutsa Magnetron

Kuphimba kwa Arc Ion

2. Kutulutsa nthunzi ya mankhwala (CVD)

CVD imaphatikizapo kuyambitsa zinthu zoyambira mpweya pamalo otentha kwambiri kuti zigwirizane ndi mankhwala pamwamba pa nthaka, ndikupanga chophimba cholimba. Njirayi ndi yoyenera pa zophimba zokhazikika pa kutentha monga TiC, TiN, ndi SiC.

Makhalidwe ofunikira:

Kumamatira mwamphamvu ku substrate

Kutha kupanga zokutira zokhuthala

Kutentha kwambiri komwe kumafuna zinthu zotetezedwa ku kutentha

Zochitika za Ntchito No.3

M'malo opangira zinthu zambiri komanso ntchito zambiri pafupipafupi, zinthuzo zimakhudzidwa ndi kukangana, dzimbiri, komanso kutentha kwambiri. Zophimba zolimba zimapanga gawo loteteza lolimba kwambiri, losakangana kwambiri, komanso lokhazikika pa kutentha lomwe limathandizira kwambiri magwiridwe antchito a gawo ndi moyo wake:

Zida Zodulira: Zophimba monga TiAlN ndi AlCrN zimathandiza kwambiri kukana kutentha ndi kutopa, zimawonjezera nthawi ya moyo wa zida ndi nthawi ziwiri mpaka zisanu, zimachepetsa kusintha kwa zida, komanso zimawongolera kusinthasintha kwa makina.

Ziphuphu ndi Zopopera: Zophimba za TiCrAlN ndi AlCrN zimachepetsa kuwonongeka, kukwiya, komanso kutopa kwa kutentha—zimawonjezera nthawi yogwiritsira ntchito nkhungu, ubwino wake pang'ono, komanso zimachepetsa nthawi yogwira ntchito.

Zigawo Zagalimoto: Zophimba za DLC (Daimondi-Monga Carbon) pazigawo monga ma tappets, ma piston pini, ndi ma valve lifters zimachepetsa kukangana ndi kuwonongeka, zimawonjezera nthawi yosinthira, komanso zimawonjezera kugwiritsa ntchito bwino mafuta.

3C Consumer Electronics: TiN, CrN, ndi zina zokongoletsera zolimba zomwe zili pa mafoni a m'manja ndi ma bezel a kamera zimapereka chitetezo cholimba komanso choteteza dzimbiri pamene zimasunga mawonekedwe achitsulo kuti ogwiritsa ntchito azisangalala kwambiri.

Chidule cha Ntchito ndi Makampani

Mayankho Okhala ndi Zophimba Zolimba za Zhenhua Vacuum NO.5: Kuthandizira

Kupanga Zinthu Mogwira Mtima Kwambiri

Pofuna kukwaniritsa kufunikira kwakukulu kwa zokutira zapamwamba m'mafakitale osiyanasiyana, Zhenhua Vacuum imapereka njira zamakono zopangira zokutira zolimba zomwe zimakhala ndi magwiridwe antchito apamwamba komanso zogwirizana ndi njira zambiri—zabwino kwambiri popanga zinthu zowongoka, zida zodulira, ndi zida zamagalimoto molondola.

Ubwino Waukulu:

Kusefa bwino kwa plasma ya arc kuti muchepetse macroparticle

Zophimba za Ta-C zogwira ntchito bwino kwambiri zomwe zimaphatikiza magwiridwe antchito ndi kulimba

Kulimba kwambiri (mpaka 63 GPa), kukhuthala kochepa, komanso kukana dzimbiri kwambiri

Mitundu Yoyenera Yophikira:

Dongosololi limathandizira kuyika zophimba zotentha kwambiri komanso zolimba kwambiri kuphatikiza AlTiN, AlCrN, TiCrAlN, TiAlSiN, CrN, pakati pa zina—zomwe zimagwiritsidwa ntchito kwambiri popanga nkhungu, zida zodulira, zibowo, zida zamagalimoto, ndi ma pistoni.

Malangizo a Zida:

(Miyeso yamakina osinthidwa imapezeka mukapempha.)

1.MA0605 Makina Opangira Ma PVD Olimba Opaka Filimu

2.Makina Opangira Filimu Yolimba a HDA1200

3.Makina odulira a HDA1112 oteteza kuzizira omwe sagwira ntchito

– Nkhaniyi yatulutsidwa ndi makina ophikira osakanizawopanga Zhenhua Vacuum.