N'ime usoro nrụpụta ọgbara ọhụrụ, izi ezi ngwaahịa, arụmọrụ akụrụngwa, na ndụ ọrụ akụrụngwa na-adabere na ọganihu na injinịa elu. Dị ka usoro dị oke egwu nke ọgwụgwọ elu, teknụzụ mkpuchi mkpuchi siri ike ka anabatara nke ọma n'ofe ụlọ ọrụ dị ka ngwaọrụ ịkpụ, ebu, ihe isi ụgbọ ala, na ngwaahịa 3C. Ọ na-eje ozi dị ka isi ihe na-enyere aka ịkwalite ịdịte aka, ntụkwasị obi, na ịrụ ọrụ n'ozuzu ya.
No.1 Nkọwa nka na ụzụ na nhazi ọrụ
“Mkpuchi siri ike” na-ezokarị aka na fim ndị dị mkpa na-arụ ọrụ nke etinyere na mkpụrụ site na ntinye nke ikuku anụ ahụ (PVD) ma ọ bụ usoro ikuku vapor (CVD). Ihe mkpuchi ndị a na-enwekarị ọkpụrụkpụ sitere na 1 ruo 5 μm, nke nwere nnukwu microhardness (> 2000 HV), ọnụ ọgụgụ dị ala nke esemokwu (<0.3), nkwụsi ike nke okpomọkụ dị mma, na njikọ ihu igwe siri ike - na-agbatị ndụ ọrụ na njedebe arụmọrụ nke ihe ndị ahụ.
Kama ime naanị ihe dị ka “mkpuchi” elu, a na-eji arụ ọrụ oyi akwa emeziri nke ọma, ihe ndị ahọpụtara, na usoro nchikota nke mkpụrụ osisi ahaziri ahazi. Nke a na-enyere mkpuchi ahụ aka ịnagide ọnọdụ arụ ọrụ dị mgbagwoju anya ma n'otu oge na-ebuga nguzogide eyi, nkwụsi ike okpomọkụ, na nchebe corrosion.
Nke 2 ụkpụrụ arụ ọrụ nke mkpuchi siri ike
A na-edobe ihe mkpuchi siri ike site na iji usoro abụọ bụ isi: Deposition Vepor Deposition (PVD) na Chemical Vapor Deposition (CVD).
1. Ntụnye uzuoku anụ ahụ (PVD)
PVD bụ usoro dabere na agụụ ebe ihe mkpuchi bụ evaporation, sputtering, ma ọ bụ ionization na idobe ihe nkiri dị mkpa n'elu mkpụrụ. Usoro a na-agụnyekarị:
Ihe evaporation ma ọ bụ sputtering
Ụgbọ njem uzuoku: Atọm/ion na-akwaga n'ebe enweghị ohere
Nhazi ihe nkiri: Ntugharị na uto nke mkpuchi dị ukwuu na mkpụrụ
Usoro PVD a na-ahụkarị gụnyere:
Thermal evaporation
Magnetron sputtering
Arc ion mkpuchi
2. Kemịkalụ Vapor Deposition (CVD)
CVD na-agụnye iwebata ihe gaseous precursors na okpomọkụ dị elu iji meghachi omume na kemịkalụ n'elu mkpụrụ, na-akpụ mkpuchi siri ike. Usoro a dabara adaba maka mkpuchi na-ekpo ọkụ ọkụ dị ka TiC, TiN, na SiC.
Njirimara isi:
Adhesion siri ike na mkpụrụ
Ikike imepụta mkpuchi dị oke oke
Okpomọkụ nhazi dị elu na-achọ ihe ndị na-eguzogide okpomọkụ
No.3 Ngwa ndapụta
Na gburugburu ụlọ ọrụ mmepụta ihe gụnyere ibu dị elu na arụ ọrụ ugboro ugboro, a na-edobe ihe ndị na-akpata esemokwu, corrosion, na ujo ọkụ. Ihe mkpuchi siri ike na-etolite oyi akwa mkpuchi siri ike, mgbakasị ahụ dị ala na nke na-ekpo ọkụ nke na-eme ka arụ ọrụ akụkụ na ogologo ndụ dịkwuo elu:
Ngwá ọrụ ịkpụ: Mkpuchi dị ka TiAlN na AlCrN na-eme ka nguzogide okpomọkụ na-arụ ọrụ nke ọma, na-agbatị ndụ ngwá ọrụ site na ugboro 2 ruo 5, na-ebelata mgbanwe ngwá ọrụ, na imeziwanye nhazi igwe.
Akpụkpọ anụ na Punches:TiCrAlN na AlCrN mkpuchi na-ebelata ike ọgwụgwụ, ike ọgwụgwụ, na ike ọgwụgwụ - na-akwalite ndụ ọrụ ebu, ogo akụkụ, na ibelata oge ọdịda.
Ngwa akpaaka: Ihe mkpuchi DLC (Diamond-dị ka Carbon) na akụrụngwa dịka tappets, piston pin, na ndị na-ebuli valvụ na-ebelata esemokwu na ọnụego iyi, gbatịa oge nnọchi, ma melite arụmọrụ mmanụ.
Eletrọnịkị ndị ahịa 3C: TiN, CrN na mkpuchi siri ike ndị ọzọ a na-achọ mma na ụlọ ekwentị na bezel igwefoto na-enye nguzogide ọkọchị na nchebe corrosion ka ọ na-ejigide ọla ọla maka ahụmịhe onye ọrụ ka mma.
Nchịkọta ngwa sitere na ụlọ ọrụ mmepụta ihe
| Ụlọ ọrụ mmepụta ihe | Ngwa | Ụdị mkpuchi nkịtị | Nkwalite arụmọrụ |
| Ngwa ịkpụ | Ngwá ọrụ ntụgharị, ndị na-egwe ọka, ihe ọkụkụ, mgbata | TiAlN, AlCrN, TiSiN | Ịkwalite iyi mgbochi na ike siri ike; 2-5 ndụ ngwá ọrụ |
| Ụlọ ọrụ ịkpụzi | Stamping, injection, na ịbịaru ebu | TiCrAlN, AlCrN, CrN | Mgbochi galling, ike ọgwụgwụ okpomọkụ, nke ọma ka mma |
| Akụkụ ụgbọ ala | Ntụtụ piston, tappet, ntuziaka valvụ | DLC, CrN, Ta-C | Esemokwu dị ala na iyi, ịdịte aka emelitere, ịchekwa mmanụ |
| Ụlọ ọrụ ịkpụzi | Stamping, injection, na ịbịaru ebu | TiCrAlN, AlCrN, CrN | Mgbochi galling, ike ọgwụgwụ okpomọkụ, nke ọma ka mma |
| Akụkụ ụgbọ ala | Ntụtụ piston, tappet, ntuziaka valvụ | DLC, CrN, Ta-C | Esemokwu dị ala na iyi, ịdịte aka emelitere, ịchekwa mmanụ |
| Ngwa Nrụpụta oyi | Isi oyi na-anwụ, ọkpọ | AlSiN, AlCrN, CrN | Enwetara nkwụsi ike ọkụ na ike elu |
Ngwọta Ngwọta Mkpuchi Mkpuchi siri ike nke Zhenhua Vacuum: Na-enyere
Imepụta arụmọrụ dị elu
Iji gboo mkpa a na-arị elu maka mkpuchi mkpuchi dị elu n'ofe ụlọ ọrụ, Zhenhua Vacuum na-enye ngwọta ntinye mkpuchi mkpuchi siri ike nke na-egosipụta arụmọrụ dị elu yana ndakọrịta ọtụtụ usoro-nke dị mma maka imepụta nkenke na ebu, ngwa ịkpụ, na akụkụ ụgbọ ala.
Uru ndị bụ isi:
Ihe nzacha plasma arc dị mma maka mbelata macroparticle
Ihe mkpuchi Ta-C na-arụ ọrụ dị elu na-ejikọta arụmọrụ na ịdịte aka
Ike siri ike dị elu (ruo 63 GPA), ọnụọgụ esemokwu dị ala, yana nguzogide corrosion pụrụiche
Ụdị mkpuchi ọdabara:
Usoro ahụ na-akwado ntinye nke okpomọkụ dị elu, mkpuchi siri ike gụnyere AlTiN, AlCrN, TiCrAlN, TiAlSiN, CrN, n'etiti ndị ọzọ - nke a na-ejikarị eme ihe n'ụdị, ịkpụ ngwaọrụ, punches, akụkụ ụgbọ ala, na pistons.
Nkwanye akụrụngwa:
( Akụkụ usoro ahaziri ahazi dị ma a rịọ ya.)
1.MA0605 Ihe mkpuchi ihe nkiri siri ike PVD mkpuchi igwe
2.HDA1200 Igwe mkpuchi ihe nkiri siri ike
3.HDA1112 Ịcha ngwá ọrụ mkpuchi mkpuchi na-eguzogide ọgwụ
–E wepụtara akụkọ a igwe mkpuchi ikukuemeputa Zhenhua Vacuum.
Oge nzipu: Mee-26-2025



