Isishwankathelo seTekhnoloji yoKutyabeka okuNzima: Imigaqo yeNkqubo kunye neSicelo

Kwiinkqubo zale mihla zokwenziwa, ukuchaneka kwemveliso, ukusebenza kakuhle kwezixhobo, kunye nobomi benkonzo yecandelo buya kuxhomekeka kwinkqubela phambili yobunjineli bomhlaba. Njengendlela ebaluleke kakhulu yonyango lomphezulu, itekhnoloji yokwambathisa enzima yamkelwe ngokubanzi kuwo wonke amashishini afana nezixhobo zokusika, ukubumba, izinto eziphambili zeemoto, kunye neemveliso ze-3C. Isebenza njengesixhobo esiphambili sokuphucula ukuqina, ukuthembeka, kunye nokusebenza ngokubanzi.

No.1 Inkcazo yobuGcisa kunye neNdawo yokuSebenza

“Iingubo eziqinileyo” zibhekisa ngokubanzi kwiifilim ezibhityileyo ezisebenzayo ezifakwe kwisubstrate ngokusebenzisa iPhysical Vapor Deposition (PVD) okanye iindlela zeChemical Vapor Deposition (CVD). Ezi zogquma ngokuqhelekileyo zinobunzima obuvela kwi-1 ukuya kwi-5 μm, kunye ne-microhardness ephezulu (> 2000 HV), i-coefficient ephantsi ye-friction (<0.3), i-thermal stability egqwesileyo, kunye nokunamathela okuqinileyo kobuso-ngokuphawulekayo ukwandisa ubomi benkonzo kunye nemida yokusebenza kwezinto ze-substrate.

Kunokuba isebenze nje “njengesigqubuthelo somphezulu,” iingubo eziqinileyo zenziwe ngobunjineli bomaleko olungiselelweyo, izixhobo ezikhethiweyo, kunye neendlela zokuncamathela ezilungelelanisiweyo. Oku kwenza ukuba iingubo zikwazi ukumelana neemeko zokusebenza ezinzima ngelixa kwangaxeshanye zihambisa ukuxhathisa ukunxiba, ukuzinza kwe-thermal, kunye nokukhuselwa kwe-corrosion.

No.2 Imigaqo yokuSebenza yeNqaku eliQingqileyo

Iingubo eziqinileyo zifakwe ngokuyinhloko kusetyenziswa iindlela ezimbini eziphambili: i-Physical Vapor Deposition (PVD) kunye ne-Chemical Vapor Deposition (CVD).

1. Ukubekwa Komphunga Wasemzimbeni (PVD)

I-PVD yinkqubo esekwe kwi-vacuum apho izinto zokugquma zingumphunga, i-sputtering, okanye i-ionization kunye nokufaka ifilimu encinci kumphezulu we-substrate. Inkqubo ibandakanya:

Ukuguquka kwezinto eziphathekayo okanye ukutshiza

Uthutho lwesigaba somphunga: Iiathom/iionni zifuduka kwindawo enomphunga

Ukubunjwa kwefilimu: Ukujiya kunye nokukhula kwengubo exineneyo kwi-substrate

Ubuchule obuqhelekileyo bePVD bubandakanya:

Ukufudumala kweThermal

I-Magnetron Sputtering

I-Arc Ion Coating

2. Ukubekwa kweChemical Vapor (CVD)

I-CVD ibandakanya ukwazisa i-precursors yegesi kumaqondo obushushu aphakamileyo ukuba isabele ngokwekhemikhali kumphezulu we-substrate, yenze i-coating eqinileyo. Le ndlela ifanelekile kwiingubo ezizinzileyo ze-thermal ezifana ne-TiC, i-TiN, kunye ne-SiC.

Iimpawu eziphambili:

Ukunamathela okuqinileyo kwi-substrate

Ukukwazi ukwenza iingubo ezityebileyo

Amaqondo obushushu aphezulu afuna i-thermal resistant substrates

No.3 Iimeko zeSicelo

Kwiindawo zemizi-mveliso ezibandakanya imithwalo ephezulu kunye nokusebenza kwe-high-frequency, amacandelo aphantsi kwe-friction, corrosion, kunye ne-thermal shock. Iingubo eziqinileyo zenza ubunzima obuphezulu, ukukhuhlana okuphantsi, kunye nomaleko okhuselekileyo okhuselayo ophucula kakhulu ukusebenza kwenxalenye kunye nobomi:

Izixhobo zokusika: Iingubo ezifana ne-TiAlN kunye ne-AlCrN ziphucula kakhulu ukuxhathisa kwe-thermal kunye nokunxiba ukusebenza, ukwandisa ubomi besixhobo ngama-2 ukuya kwamaxesha e-5, ukunciphisa utshintsho lwezixhobo, kunye nokuphucula ukuhambelana komatshini.

Iimbumba kunye neePunches: Iingubo ze-TiCrAlN kunye ne-AlCrN zinciphisa ukuguga, ukugabha, kunye nokuqhekeka kwe-thermal-ukuphucula ubomi benkonzo yokubumba, umgangatho wenxalenye, kunye nokunciphisa ixesha lokuphumla.

Izixhobo zezeMoto: DLC (iDiamond-NjengeCarbon) yokugquma kumacandelo anje ngeetephu, izikhonkwane zepiston, kunye neziphakamisi zevalvu ezisezantsi zokukhuhlana kunye namaxabiso okunxiba, ukwandisa amaxesha okutshintsha, kunye nokuphucula ukusebenza kakuhle kwamafutha.

I-3C yoMthengi we-Electronics: i-TiN, i-CrN, kunye nezinye iingubo eziqinileyo zokuhombisa kwizindlu ze-smartphone kunye nee-bezels zekhamera zibonelela ngokumelana nokuqala kunye nokukhusela ukubola ngelixa igcina ukugqitywa kwesinyithi kumava aphuculweyo omsebenzisi.

Isishwankathelo seSicelo ngoShishino

NO.5 I-Zhenhua Vacuum's Hard Coating Deposition Solutions: Ukunika amandla

Ukwenziwa koMveliso oPhezulu

Ukuhlangabezana nemfuno enyukayo yokugquma kokusebenza okuphezulu kuwo wonke amashishini, i-Zhenhua Vacuum ibonelela ngezisombululo zokuhombisa ezinobunzima obuphezulu obubonisa ukusebenza kakuhle kokubekwa kunye nokuhambelana kweenkqubo ezininzi-ezilungele ukwenziwa ngokuchanekileyo kokubumba, izixhobo zokusika, kunye namalungu emoto.

Izinto eziluncedo ezingundoqo:

Ukucoca i-arc plasma esebenzayo yokunciphisa i-macroparticle

Ukusebenza okuphezulu kwe-Ta-C yokwambathisa ukudibanisa ukusebenza kakuhle kunye nokuqina

Ubunzima obuphezulu kakhulu (ukuya kuthi ga kwi-63 ye-GPa), i-coefficient ephantsi yokukhuhlana, kunye nokumelana nomhlwa okukhethekileyo

Iindidi zokuNgquma eziFakelayo:

Inkqubo isekela ukufakwa kweqondo lokushisa eliphezulu, i-ultra-hard coatings kuquka i-AlTiN, i-AlCrN, i-TiCrAlN, i-TiAlSiN, i-CrN, phakathi kwezinye-ezisetyenziswa ngokubanzi kwi-molds, izixhobo zokusika, i-punches, ii-automotive parts, kunye neepistons.

Ingcebiso kwiZixhobo:

(Imilinganiselo yenkqubo eyenzelwe wena iyafumaneka xa iceliwe.)

I-1.MA0605 ifilimu enzima yokugquma i-PVD yoMtshini wokuMayela

2.HDA1200 Umatshini wokugquma ifilimu enzima

3.I-HDA1112 isixhobo sokusika isixhobo sokwambathisa sinxibe-resistant umatshini ukutyabeka

–Eli nqaku likhutshwa ngu umatshini wokugquma wevacuumumenzi Ivacuum yaseZhenhua.