Ua ib lub chaw tsim khoom tshwj xeeb hauvtxhuas phaj, rods, raj thiab precision machining cov kev pabcuam, peb zoo siab nthuav qhia peb cov khoom siv hlau txhuas 5083 uas ua tau zoo heev uas tsim tshwj xeeb rau kev lag luam semiconductor thoob ntiaj teb. 5083 txhuas, uas yog ib qho khoom siv Al-Mg uas tsis kho tau kub, sawv tawm ua ib qho ntawm cov khoom siv tsim qauv uas tau txais kev pom zoo dav tshaj plaws hauv cov khoom siv semiconductor, cov txheej txheem ua wafer thiab cov khoom siv hauv chav huv, vim nws muaj zog heev, tiv taus corrosion ruaj khov, sib xws nrog lub tshuab nqus tsev zoo heev thiab ua tau zoo heev. Tsim los ua kom tau raws li cov qauv SEMI thiab cov kev cai nruj ntawm chav huv, peb cov txhuas 5083 muab kev ua tau zoo tsis sib xws rau cov ntawv thov semiconductor tseem ceeb uas cov khoom siv huv, kev ruaj khov ntawm qhov ntev thiab kev ntseeg tau ntev tsis tuaj yeem sib tham tau.

1. Cov Tshuaj Lom Zem & Cov Khoom Siv Huv (Qib Semiconductor)

Peb cov txhuas 5083 semiconductor tshwj xeeb yog tsim tawm raws li kev tswj hwm hlau kom ntseeg tau tias muaj cov khoom tsis huv tsawg heev, ua raws li cov qauv kev ntshiab siab tshaj plaws rau cov ntaub ntawv qib hluav taws xob.

- Txhuas (Al): Sib npaug (≥93.5%)

- Magnesium (Mg): 4.0% - 4.9% (cov khoom siv ua kom muaj zog)

- Manganese (Mn): 0.4% - 1.0% (kev ua kom cov noob zoo thiab kev txhim kho kev tiv thaiv xeb)

- Chromium (Cr): 0.05% - 0.25% (kev tiv thaiv xeb intergranular)

- Cov cim qhia (Si, Fe, Cu, Zn, Ti): Tswj nruj ≤0.2% tag nrho, tsis muaj cov hlau hnyav uas ua rau muaj kev phom sij

Cov tshuaj no tau raug calibrated kom raug tshem tawm cov qhov tsis zoo sab hauv, txo cov kev pheej hmoo ntawm kev tawm pa tawm hauv qab lub tshuab nqus tsev siab heev (UHV) thiab ua kom muaj kev tiv thaiv zoo rau cov tshuaj corrosive uas feem ntau siv hauv cov txheej txheem semiconductor etching, ntxuav thiab deposition. Tsis zoo li tus qauv kev lag luam 5083, peb cov semiconductor-qib variant dhau los ntawm triple refining thiab homogenization heat treatment, ua tiav cov qauv microstructure homogeneous nrog xoom cov khoom tsis yog hlau, tseem ceeb rau kev tswj hwm qib submicron precision hauv cov khoom semiconductor muaj nqis siab.

2.Cov Khoom Siv Mechanical & Physical (Zoo rau Semiconductor Ib puag ncig)

5083 txhuas muaj qhov sib npaug zoo kawg nkaus ntawm lub zog, ductility thiab kev ruaj khov, ua rau nws zoo tagnrho rau kev thauj khoom thiab cov khoom siv precision hauv cov khoom siv semiconductor.

- Lub zog tensile (H112/H321 Temper): 270 – 340 MPa

- Lub zog tawm los (0.2% Offset): 120 - 215 MPa

- Kev ncab: 12% - 20% (zoo heev rau kev ua haujlwm nyuaj)

- Qhov Ceev: 2.66 g/cm³ (sib dua, txo cov khoom siv inertia & kev siv zog)

- Kev Ua Kub: 120 W/m·°C (kev ua kom sov zoo rau cov txheej txheem thermal-cycling)

- Coefficient ntawm Thermal Expansion: 24.2 × 10⁻⁶ / ° C (kev ruaj khov ntawm qhov ntev uas kwv yees tau hauv qab qhov kub thiab txias hloov pauv)

- Kev Ua Hluav Taws Xob: 29% IACS (haum rau cov khoom tswj hwm electrostatic discharge (ESD))

- Qhov nyuaj (HV): 75 - 90 (tiv taus kev hnav thiab kev hloov pauv hauv cov txheej txheem tuav ntau zaus)

Ib qho txiaj ntsig zoo ntawm 5083 txhuas yog nws qhov kev khaws cia lub zog tom qab vuam zoo heev (≥90% ntawm lub zog ntawm cov khoom siv hauv paus), tshem tawm qhov tsis muaj zog ntawm cov qauv hauv cov chav semiconductor welded thiab cov kav dej sib dhos. Ntxiv mus, nws ua rau pom kev ua tau zoo cryogenic: ntawm -196 ° C (kub nitrogen kua), lub zog tensile nce ntxiv 30% -50% thaum tswj hwm qhov muaj zog zoo dua, ua rau nws zoo meej rau cov khoom siv ua semiconductor kub qis.

3. Cov Txiaj Ntsig Tseem Ceeb rau Cov Ntawv Thov Semiconductor

- Kev Tiv Thaiv Corrosion Ultra-High & Kev Sib Txuas Lus Hauv Chav Huv Si

5083 txhuas cov magnesium ntau ua rau muaj kev tiv thaiv zoo rau cov tshuaj lom neeg hauv kev lag luam, cov neeg ua haujlwm ntxuav alkaline, plasma etchants thiab noo noo, uas feem ntau pom muaj nyob rau hauv semiconductor cleanrooms. Nws tsim ib txheej oxide ntom ntom, tiv thaiv kev puas tsuaj ntawm cov khoom thiab cov khoom me me. Peb cov khoom raug kho kom zoo dua qub kom txhim kho qhov ruaj khov ntawm qhov chaw, xyuas kom meej tias tsis muaj kev puas tsuaj ntawm ion thiab ua raws li SEMI F72 outgassing cov qauv rau UHV systems.

- Kev Ruaj Ntseg ntawm Qhov Ntev & Kev Ua Tau Zoo

Nrog kev ntxhov siab tsawg kawg nkaus thiab kev sib xws ntawm cov qauv me me, peb cov kev ntxhov siab-relieve5083 txhuas (H112/H321 temper) tswj tauQhov kev kam rau siab ntawm qhov ntev (± 0.01 hli) tom qab kev ua CNC machining nyuaj, laser txiav thiab qhov tob drilling. Nws txhawb nqa qhov tiav ntawm qhov chaw du heev (Ra ≤ 0.8μm) ntawm electropolishing thiab precision grinding, qhov tseem ceeb rau kev txo cov khoom sib txuas hauv cov chav nqus tsev thiab wafer carriers. Qhov kev ruaj khov no ua kom muaj kev ua tau zoo tas li ntawm ntau txhiab lub voj voog thermal thiab kev ua haujlwm kho tshuab.

- Kev Sib Txuas Zoo Tshaj Plaws & Kev Ncaj Ncees ntawm Cov Qauv

Ua ib qho txhuas hlau uas muaj zog tshaj plaws uas tsis kho tau los ntawm cua sov, 5083 ua rau muaj kev vuam zoo, tsis muaj qhov tsis zoo los ntawm TIG, MIG thiab laser vuam yam tsis muaj kev poob zog ntau. Qhov no tso cai rau kev tsim cov khoom siv semiconductor loj, cov kav dej faib roj thiab cov thav duab kev cai, tshem tawm cov kev xau thiab xyuas kom meej tias cov nqi xau helium <10⁻⁹ mbar·L/s, tseem ceeb rau kev ncaj ncees UHV.

- Kev Ntseeg Siab Mus Ntev & Kev Siv Nyiaj Zoo

5083 txhuas tiv taus kev qaug zog tsis ua haujlwm nyob rau hauv kev ntxhov siab cyclic thiab thermal shock, xa ntau xyoo ntawm kev pabcuam txhim khu kev qha hauv 24/7 semiconductor chaw tsim khoom. Nws qhov sib dua ua rau cov khoom siv hnyav txo qhov hnyav yam tsis muaj kev txi lub peev xwm thauj khoom, txo kev thauj mus los, kev teeb tsa thiab kev ua haujlwm. Ua ke nrog peb cov peev xwm ua haujlwm precision, nws txo cov khoom pov tseg thiab luv lub sijhawm tsim khoom.

4. Cov Ntawv Thov Kev Lag Luam Semiconductor

Peb cov phaj txhuas 5083, cov pas nrig, cov raj thiab cov khoom siv ua raws li kev cai ua haujlwm pabcuam cov theem tsim khoom semiconductor tseem ceeb:

- Cov Khoom Siv Ua Wafer: Cov qauv Chamber, cov phaj electrode, cov roj faib manifolds, cov thav duab wafer carrier, thiab cov caj npab neeg hlau

- Cov Txheej Txheem Etching & Deposition: Cov khoom siv hauv chav nqus tsev, cov nplhaib tiv thaiv, cov roj nozzles, thiab cov phaj txias

- Chav Huv Si & Cov Txheej Txheem Ua Haujlwm: Cov khoom siv precision, cov lus qhia kev txav mus los, cov kav dej tshuaj lom neeg, thiab cov kav dej hluav taws xob

- Cov Khoom Siv Kuaj thiab Tshuaj Xyuas: Cov hauv paus ruaj khov, cov khoom siv soj ntsuam, thiab cov khoom siv kho qhov muag

- Cov Cheebtsam Tshwj Xeeb: Cov ntaub thaiv Cryogenic, cov tsev tiv taus corrosion, thiab cov khoom siv ESD-safe

5. Peb Qhov Kev Tsim Khoom & Kev Pov Hwm Zoo

Peb muab cov kev daws teeb meem txhuas 5083 tag nrho suav nrog cov phaj tiav zeb (tuab 0.5mm txog 400mm), cov pas nrig extruded (txoj kab uas hla 3mm txog 300mm), cov raj seamless (OD 5mm txog 200mm) thiab cov khoom siv CNC machined tshwj xeeb, txhua yam tsim tawm raws li ISO 9001 thiab cov txheej txheem tswj xyuas zoo semiconductor.

- Kev taug qab cov khoom siv: Cov ntawv qhia txog kev sim tag nrho ntawm lub tshuab zeb (MTRs) rau txhua pawg, kom ntseeg tau tias muaj kev taug qab tag nrho los ntawm cov khoom siv mus rau qhov tiav lawm

- Kev Ua Haujlwm Hauv Chav Huv Si: Cov khoom tseem ceeb tau ua hauv Chav Kawm 1000 chav huv si kom tiv thaiv kev ua qias tuaj ntawm cov khoom me me

- Kev Ntsuas Qhov Tseeb: 100% kev ntsuas ultrasonic (UT), kev ntsuas tam sim no eddy (ECT) thiab kev tshuaj xyuas qhov ntev

- Kev Kho Kom Haum: Kev kho kom haum, kev kho qhov chaw (electropolishing, anodizing, passivation) thiab kev ua haujlwm nruj-tolerance raws li cov duab kos ntawm cov neeg siv khoom

Rau cov chaw tsim khoom semiconductor uas xav tau cov ntaub ntawv uas sib xyaw ua ke lub zog ntawm cov qauv, kev tsis sib haum xeeb ntawm cov tshuaj lom neeg, qhov tseeb ntawm qhov ntev thiab kev siv nyiaj tsawg, peb cov khoom siv semiconductor-qib5083 txhuas hlauPeb yog qhov kev xaiv zoo tshaj plaws. Peb muaj kev txawj ntse hauv kev ua cov txhuas thiab kev ua haujlwm precision, peb xa cov khoom zoo huv si, zoo sib xws uas txhim kho kev ua haujlwm ntawm cov khoom siv, ua kom lub neej ua haujlwm ntev dua thiab txo tus nqi tag nrho. Txawm hais tias koj xav tau cov qauv txhuas lossis cov khoom ua tiav tag nrho, peb muab cov kev daws teeb meem kawg-rau-kawg uas tsim los kom dhau cov qauv kev lag luam semiconductor nruj tshaj plaws. Koom tes nrog peb los txhim kho koj cov khoom siv semiconductor nrog cov khoom siv zoo tshaj plaws uas tsav kev tsim khoom thiab kev ntseeg siab hauv kev tsim cov chip siab heev.