Taw qhia: Nyob rau hauv xyoo tas los no, nrog kev nce sai ntawm lub zog tshiab tsheb thiab kev txawj ntse, qhov kev thov rau semiconductors tau txuas ntxiv mus. Txoj kev loj hlob sai ntawm cov cuab yeej ntse ntse tau nrawm rau kev hloov pauv ntawm semiconductor loj los ntawm qib microelectronic mus rau qib atomic. Peb tiam semiconductors coj mus rau lub sijhawm tshiab ntawm kev txhim kho zoo! Tib lub sijhawm, cov txheej txheem tsim khoom kuj tseem nyuaj dua. Cov khoom dab tsi los ntawm Hikelok tuaj yeem pab nrog kev txhim kho semiconductor? Cia peb kawm ntxiv ua ke!
Cov thev naus laus zis tshiab xws li kev txawj ntse txawj ntse thiab cov ntaub ntawv loj yog cov tsav tsheb tseem ceeb rau kev txhim kho, ua rau qhov xav tau los ntim cov kev ua tau zoo dua rau hauv cov chips me. Qhov no txhais tau hais tias cov txheej txheem tsim khoom yuav dhau los ua qhov nyuaj, yuav tsum muaj peev xwm teb sai dua thiab muaj kev ntseeg siab ntau dua los ua kom muaj kev thauj mus los ntawm cov tshuaj muaj tseeb yuav dhau los ua qhov tseem ceeb tshaj plaws.
Vim yog qhov tseeb thiab qhov nyuaj ntawm kev tsim cov khoom siv hluav taws xob semiconductor, txawm tias nws yog li qub rau kev tswj hwm roj lossis cov kav dej txuas rau nqa cov pa hluav taws xob, lawv yuav tsum ua raws li cov qauv kev lag luam ASTM thiab SEMI thiab muaj cov yam ntxwv hauv qab no:
1. Stainless hlau raw cov ntaub ntawv yuav tsum tau refined siv ultra-high purity VAR los yog VIM-VAR kom paub meej qhov yuav tsum tau ntawm ultra-siab purity los ntawm qhov chaw;
2. Lub puab nto nyob rau hauv kev sib cuag nrog lub nruab nrab yuav tsum tau undergo cov txheej txheem xws li electrochemical polishing thiab passivation kom ua tiav ultra huv thaum txhim kho corrosion kuj ntawm cov khoom;
3. Stainless hlau thiab yas khoom yuav tsum tau raws li ASTM thiab SEMI cov qauv kev lag luam xws li kev tswj cov av noo nyob rau hauv, tag nrho cov organic carbon (TOC) tsom xam tswj, thiab ion pollution muaj pes tsawg leeg tswj.
Hikelok's ultra-high purity series khoomUa tau raws li qhov yuav tsum tau muaj ntawm kev lag luam semiconductor rau cov khoom siv dej thiab ua raws li ASTM thiab SEMI cov qauv kev lag luam, suav nrog kev xaiv cov khoom siv raw, cov txheej txheem kev ua haujlwm siab, thiab kev sib dhos kuaj hauv 100 qib tsis muaj plua plav. Cov khoom lag luam muaj xws li ultra-siab purity siab txo li qub, ultra-siab purity diaphragm li qub, ultra-siab purity bellows kaw li qub, integrated panels, ultra-siab purity fittings, thiab EP tubing. Muaj ntau hom me me muaj, thiab kev kho kom haum tuaj yeem ua raws li qhov kev xav tau ntawm qhov chaw tsim khoom.
Kev siv cov hlau rau hlau sealing daim ntawv kom ua tiav kev ruaj ntseg sealing ntawm cov khoom nyob rau hauv lub tshuab nqus tsev thiab zoo siab ntau yam. Tom qab cov txheej txheem kev kho mob, qhov nruab nrab roughness ntawm nto polishing ntawm lub ultra-siab purity sib koom ua ke nyob rau hauv kev sib cuag nrog nruab nrab tuaj yeem ua tau raws li 10% μ Hauv. (0.25 μ m) Ra; Tom qab ultra-high purity txheej txheem kev kho mob, qhov nruab nrab roughness ntawm nto polished nyob rau hauv kev sib cuag nrog nruab nrab tuaj yeem ua tau raws li 5 μ Hauv. (0.13 m) Ra. Ultra-siab purity sib koom ua ke txiv ntseej yog tsim los nrog lub qhov dej kom pom, uas ua kom yooj yim rau kev kuaj pom. Cov txiv ntoo threads raug kho nrog cov txheej txheem nyiaj plating kom txo cov xov hnav thiab txo qhov kev pheej hmoo ntawm xov kev sib koom ua ke thaum lub sijhawm teeb tsa.
Miniature pob tw welded Fittings
Lub siab tsim yog xam raws li ASME B31.3 thiab ASME B31.1. Cov qauv yog compact thiab compact, nrog meej qhov ntev. Qhov kawg vuam yog ncaj tsis muaj burrs, thiab phab ntsa thickness yog uniform. Nws tuaj yeem ua tau zoo sib xws nrog EP cov kav dej thiab txhim kho vuam ruaj khov. Qhov roughness ntawm sab hauv ntawm qhov sib koom ua ke tuaj yeem ncav cuag 5 μ Hauv. (0.13 μ m) Ra, qhov nruab nrab nto roughness tom qab txheej txheem kev kho yog 10 μ Hauv. (0.25 m) Ra. Tshwj xeeb kho thiab ntxuav cov pob qij txha yog tsim rau ultra-high purity systems, photovoltaic txheej txheem, thiab lwm yam., nrog rau ntau hom loj xaiv los ntawm.
Kev ua haujlwm siab tuaj yeem ncav cuag 1000 psig (68.9 bar) thiab qhov kub siab tshaj plaws yog 482 ℃ (900 ℉). Peb tuaj yeem muab 316L, 316L VAR stainless hlau thiab ntau yam ntaub ntawv alloy. Lub valve qia txuas tsim tuaj yeem ua kom ntseeg tau tias kev txav ntawm lub valve qia. Lub taub hau tsis tig lub taub hau tsim kom txo tau hnav hauv thaj chaw lub rooj zaum valve, thiab qhov tseeb tsim corrugated yeeb nkab muab kev ruaj ntseg sealing kev ua tau zoo thiab kev pabcuam lub neej. Cov hlab ntsha ntawm cov yeeb nkab corrugated yog tswj nruj me ntsis, txhim kho kev nyab xeeb thiab kev pab lub neej ntawm cov yeeb nkab corrugated.
Kev ua haujlwm siab tuaj yeem ncav cuag 500 psig (34.4 bar) thiab qhov kub siab tshaj plaws yog 93 ℃ (200 ℉). 316L thiab 316L VAR stainless hlau cov ntaub ntawv, lub neej ntawd PCTFE lub taub hau lub taub hau yog sib xws nrog feem ntau cov xov xwm, thiab PI (polyimide) lub taub hau tuaj yeem muab tau. Kev nyab xeeb thiab txhim khu kev qha kev sib koom ua ke valve cap tsim, precision tsim corrugated yeeb nkab muab txhim khu kev qha sealing kev ua tau zoo thiab kev pabcuam lub neej, ua rau kev sib khi ntawm cov yeeb nkab corrugated valve muaj kev nyab xeeb thiab txhim khu kev qha. Qhov tshwj xeeb tsim tsav valve qia yog du.
Kev ua haujlwm siab tuaj yeem ncav cuag 375 psig (25.8 bar) thiab qhov kub siab tshaj plaws yog 82 ℃ (180 ℉). 316L stainless hlau khoom nrog siab txaus tsim. Lub valve qia kev sib txuas tsim kom ntseeg tau tias kev txav ntawm lub valve qia, thiab qhov tsis hloov lub taub hau tsim kom txo tau hnav hauv thaj tsam valve. Y-shaped valve lub cev tsim kom ntseeg tau tias qhov nkag thiab qhov hluav taws xob ntawm lub valve yog nyob rau ntawm tib lub axis, muab cov dej ntws siab thiab txo cov dej tsis kam. Electrochemical polishing kev kho mob ntawm lub puab nto, huv si thiab du. Featuring siab txaus tus nqi, siab sealing kev ua tau zoo, thiab kev nyab xeeb siab, nws yog qhov zoo tshaj plaws kev xaiv rau high-purity txheej txheem roj faib tshuab, purification systems, filtration systems, thiab high-purity tshuaj tis systems.
Qhov no yog lub zog tswj cov cuab yeej, feem ntau yog siv los tswj lub siab ntawm cov dej ntws thiab cov dej ntws thiab cov kab ke, hloov kho hauv online, thiab saib xyuas cov lus tawm tswv yim lub zog ntawm lub sijhawm. Qhov siab tshaj plaws ntshuam siab ntawm cov khoom tuaj yeem ncav cuag 3500psig (241bar), thiab qhov hluav taws xob siab ntau yog xaiv raws li qhov tseeb ntawm kev ua haujlwm. Ntau lub rooj zaum sealing cov ntaub ntawv raug xaiv, uas tuaj yeem siv rau hauv cov roj corrosive thiab cov xwm txheej roj tshwj xeeb, haum rau ntau yam kev ua haujlwm thiab ib puag ncig. Sab hauv ntawm cov khoom yog electrochemically polished rau 10 nti (0.25) μ m) Ra, lub diaphragm thiab valve lub cev yog tag nrho cov hlau kaw nrog kev ntseeg siab.
Kev kub siab (3045psig / 210bar) thiab tsis tshua muaj siab (250psig / 17.2bar) dual hom muaj rau xaiv. 316L VAR thiab 316L VIM-VAR valve lub cev cov ntaub ntawv muaj, muaj ntau yam kev xaiv rau kev tuav thiab pneumatic ua haujlwm. Lub kaw lus PCTFE lub rooj zaum tsim siv Elgiloy diaphragm khoom los txhim kho lub zog thiab kev tiv thaiv corrosion, nrog lub neej ntev kev pab cuam thiab ib qho chaw sab hauv electrochemical polishing txog li 5uin (0.13) μ m) Ra, helium nrhiav kom pom qhov xau tsawg dua 1 × 10-9ua cmd3/s
5,EP cev
EP cev
Internal nto electrochemical polishing nrog roughness ntawm 10 μIn. (0.25 μ m) Ra, sab nrauv tau dhau los ua cov tshuab polishing, kua qaub ntxuav thiab lwm yam txheej txheem, nthuav tawm lub xeev tag nrho. 4 npaug ntawm qhov kev nyab xeeb kom ntseeg tau tias muaj kev nyab xeeb thiab siv tau.
Cov saum toj no yog cov nyiam siv hauv kev lag luam semiconductor. Hikelok ua raws li txoj kev loj hlob ntawm kev lag luam semiconductor thiab siv nws cov khoom lag luam nplua nuj daim ntawv thov kev coj ua ntau dua thiab cov khoom zoo rau kev lag luam! Yog xav paub ntxiv txog kev txiav txim, thov mus saib ntawm Hikelok official lub vev xaib phau ntawv xaiv. Yog tias koj muaj lus nug xaiv, thov hu rau Hikelok's 24-teev cov neeg ua haujlwm muag khoom hauv online.
Yog xav paub ntxiv txog kev txiav txim, thov mus saib qhov kev xaivcatalogsntawmHikelok lub vev xaib official. Yog tias koj muaj lus nug xaiv, thov hu rau Hikelok's 24-teev cov neeg ua haujlwm muag khoom hauv online.
Post lub sij hawm: May-09-2024