Bayani game da Fasahar Rufi Mai Tauri: Ka'idojin Tsarin Aiki da Aikace-aikacen

A tsarin masana'antu na zamani, daidaiton samfura, ingancin kayan aiki, da tsawon lokacin hidimar sassan sun dogara ne akan ci gaban injiniyan saman. A matsayin wata muhimmiyar hanyar magance saman, an yi amfani da fasahar rufewa mai tauri sosai a fannoni daban-daban kamar kayan aikin yankewa, ƙira, abubuwan da ke cikin maɓallan mota, da samfuran 3C. Yana aiki a matsayin babban abin ƙarfafawa don haɓaka dorewa, aminci, da aiki gabaɗaya.

Ma'anar Fasaha ta 1 da Matsayin Aiki

"Rufin da ke da tauri" gabaɗaya yana nufin siririn fim ɗin da aka sanya a kan wani abu ta hanyar amfani da hanyoyin Fizik Vapor Deposition (PVD) ko Chemical Vapor Deposition (CVD). Waɗannan rufin galibi suna da kauri daga 1 zuwa 5 μm, tare da babban ƙarfin microhardness (>2000 HV), ƙarancin haɗin gogayya (<0.3), kyakkyawan kwanciyar hankali na zafi, da kuma mannewa mai ƙarfi a tsakanin fuska - wanda ke faɗaɗa rayuwar sabis da iyakokin aiki na kayan.

Maimakon kawai yin aiki a matsayin "rufe saman," an ƙera murfin mai tauri da ingantattun tsare-tsare, kayan da aka zaɓa, da kuma hanyoyin mannewa na rufin da aka tsara. Wannan yana bawa murfin damar jure wa yanayi mai rikitarwa yayin da yake samar da juriya ga lalacewa, kwanciyar hankali na zafi, da kariyar tsatsa a lokaci guda.

Ka'idojin Aiki na 2 na Rufin Tauri

Ana amfani da manyan dabaru guda biyu wajen rufe rufin mai tauri: Fikirar Tururi (PVD) da kuma Tsaftacewar Tururi Mai Sinadarai (CVD).

1. Tsarin Tururin Jiki (PVD)

PVD tsari ne da aka yi amfani da shi ta hanyar injin tsotsawa inda kayan shafa suke ƙafewa, sutturawa, ko kuma yin amfani da ionization sannan kuma suna saka wani siririn fim a saman substrate. Tsarin yawanci ya ƙunshi:

Ƙafewar abu ko fitar da ruwa

Jigilar lokaci-lokaci na tururi: Atom/ions suna ƙaura a cikin yanayi mara iska

Samar da fim: Danko da kuma girman wani abu mai kauri a kan abin da aka yi amfani da shi

Hanyoyin PVD na yau da kullun sun haɗa da:

Danshin zafi

Magnetron Sputtering

Rufin Arc Ion

2. Tsaftace Tururin Sinadarai (CVD)

CVD ya ƙunshi shigar da abubuwan da ke haifar da iskar gas a yanayin zafi mai yawa don yin martani ta hanyar sinadarai a saman substrate, yana samar da wani abu mai ƙarfi. Wannan hanyar ta dace da murfin da ke da karko a yanayin zafi kamar TiC, TiN, da SiC.

Muhimman halaye:

Mannewa mai ƙarfi ga substrate

Ikon samar da rufin da ya yi kauri sosai

Babban yanayin zafi na sarrafawa wanda ke buƙatar substrates masu jure wa zafi

Lamba ta 3 Yanayin Aikace-aikace

A cikin yanayin masana'antu da ke da manyan kaya da aiki mai yawan mita, sassan suna fuskantar gogayya, tsatsa, da girgizar zafi. Rufin da ke da tauri yana samar da wani Layer mai karewa mai ƙarfi, ƙarancin gogayya, da kuma kariya mai ƙarfi ta fuskar zafi wanda ke ƙara yawan aiki da tsawon rai na ɓangaren:

Kayan Yankewa: Rufi kamar TiAlN da AlCrN suna inganta juriyar zafi da aikin lalacewa sosai, suna tsawaita rayuwar kayan aiki sau 2 zuwa 5, suna rage canje-canjen kayan aiki, da kuma inganta daidaiton injin.

Ƙwayoyin Halitta da Naushi: Rufin TiCrAlN da AlCrN suna rage lalacewa, ƙaiƙayi, da kuma fashewar gajiyar zafi—suna ƙara tsawon lokacin sabis na mold, ingancin wani ɓangare, da kuma rage lokacin aiki.

Kayan Aikin Mota: Rufin DLC (kamar Carbon) akan abubuwan da aka haɗa kamar tappets, fil ɗin piston, da masu ɗaga bawul suna rage gogayya da lalacewa, suna tsawaita tazara mai sauyawa, da inganta ingancin mai.

Kayan Lantarki na Masu Amfani da 3C: TiN, CrN, da sauran kayan ado masu tauri a kan gidajen wayoyin hannu da bezels na kyamara suna ba da juriya ga karce da kariyar tsatsa yayin da suke riƙe da ƙarewar ƙarfe don haɓaka ƙwarewar mai amfani.

Bayanin Aikace-aikace ta Masana'antu

Maganin Rufewa Mai Tauri Na Zhenhua Vacuum No.5: Ana kunnawa

Masana'antu Masu Aiki Mai Kyau

Domin biyan buƙatar fenti mai inganci a duk faɗin masana'antu, Zhenhua Vacuum yana samar da mafita na adana murfin tauri mai inganci wanda ke nuna ingantaccen adanawa da kuma dacewa da tsari da yawa - wanda ya dace da ƙera daidai gwargwado a cikin ƙira, kayan aikin yankewa, da sassan motoci.

Muhimman Amfani:

Ingancin matattarar plasma na baka don rage ƙwayoyin cuta

Rufin Ta-C mai inganci wanda ke haɗa inganci da dorewa

Taurin kai mai matuƙar ƙarfi (har zuwa 63 GPa), ƙarancin ma'aunin gogayya, da juriya ga tsatsa ta musamman

Nau'in Shafi Mai Dacewa:

Tsarin yana tallafawa ajiye fenti mai zafi da tauri sosai, gami da AlTiN, AlCrN, TiCrAlN, TiAlSiN, CrN, da sauransu—wanda ake amfani da shi sosai a cikin ƙira, kayan aikin yankewa, naushi, sassan mota, da pistons.

Shawarar Kayan Aiki:

(Girman tsarin da aka keɓance yana samuwa idan an buƙata.)

1.MA0605 Na'urar Rufe Fim Mai Tauri ta PVD

2.Na'urar Shafawa Mai Tauri ta HDA1200

3.Na'urar shafa shafi mai jure lalacewa ta HDA1112

– An fitar da wannan labarin ne daga injin shafa injinmai ƙera Injin tsabtace Zhenhua.