Kev lag luam semiconductor xav tau cov ntaub ntawv uas muaj zog heev, ruaj khov, tswj kev kub zoo, thiab cov qauv kev huv huv. Ua tus muab kev pabcuam txhuas ua haujlwm tau zoo, peb6000 series txhuas alloys—feem ntau yog 6061-T6/T651, 6063-T5/T6, thiab cov khoom siv semiconductor tshwj xeeb—tau tsim los ua kom tau raws li cov kev cai nruj ntawm kev tsim khoom siv semiconductor, cov txheej txheem ua wafer, thiab kev tsim cov khoom siv precision. Phau ntawv qhia no tshawb nrhiav cov khoom siv, cov txiaj ntsig tseem ceeb, cov txheej txheem tsim khoom, thiab cov xwm txheej siv ntawm peb cov khoom txhuas 6000 series, tsim los txhawb cov neeg siv khoom semiconductor thoob ntiaj teb kom ua tiav cov txiaj ntsig siab dua, kev ua haujlwm zoo dua, thiab kev ua haujlwm ntev ntev.

1. Cov Khoom Siv Tseem Ceeb ntawm 6000 Series Aluminium Alloys rau Semiconductors

6000 series txhuas alloys koom nrog Al-Mg-Si system, nrog magnesium (Mg) thiab silicon (Si) ua cov ntsiab lus tseem ceeb ntawm kev sib xyaw, ua rau muaj zog kho tau los ntawm kev tsim cov Mg₂Si precipitates. Rau cov ntawv thov semiconductor, peb ua kom zoo dua cov khoom sib xyaw thiab kev kho cua sov kom muab qhov tseem ceeb rau plaub qhov kev ntsuas kev ua tau zoo tseem ceeb:

a. Lub Zog Kho Tshuab & Kev Ruaj Ntseg Qhov Ntev

Peb cov txhuas 6061-T6/T651 muaj lub zog tensile ntawm 276–310 MPa thiab lub zog tso zis ntawm 220–252 MPa, xa cov peev xwm thauj khoom zoo rau cov khoom siv hauv cov tshuab semiconductor etching, cov txheej txheem tso tawm, thiab cov neeg hlau tuav wafer [4]. Lub xeev T651 txo kev ntxhov siab ntxiv txhim kho qhov ruaj khov, txo qhov deformation nyob rau hauv thermal cycling thiab kev ntxhov siab mechanical - qhov tseem ceeb rau kev tswj hwm submicron-level precision hauv cov khoom siv semiconductor.

Rau cov ntawv thov uas xav tau qhov chaw tiav thiab kev ua tau zoo dua, xws li cov khoom siv semiconductor precision thiab wafer carrier frames, peb cov txhuas 6063-T5/T6 muab cov profile sib npaug nrog lub zog tensile ntawm 200–240 MPa thiab kev sib xws extrusion zoo heev, ua kom muaj kev tswj hwm kev kam rau siab (± 0.05 hli) rau cov khoom siv nyuaj [9]. Ob qho tib si alloys qhia txog qhov ceev qis ntawm 2.70 g / cm³, txo qhov hnyav tag nrho ntawm cov khoom siv semiconductor yam tsis muaj kev cuam tshuam rau kev ua haujlwm ntawm cov qauv - qhov zoo tseem ceeb rau cov txheej txheem tswj hwm tsis siv neeg thiab kev xa khoom hauv chav huv.

b. Kev Ua Haujlwm Kub

Kev tswj cua sov yog qhov tseem ceeb tshaj plaws hauv kev ua cov khoom siv semiconductor, qhov twg qhov kub thiab txias hloov pauv ntau heev tuaj yeem ua rau wafer warpage, misalignment, lossis txo cov khoom siv. Peb cov 6000 series txhuas alloys muaj cov thermal conductivity siab: 6061-T6 muab 180–210 W/(m·K), thaum 6063-T6 muab 205–220 W/(m·K), ua tau zoo dua li cov hlau tsis xeb los ntawm ntau dua 300% thiab ua rau muaj kev kub hnyiab sai thiab sib xws.

Peb ntxiv txhim kho qhov ruaj khov ntawm thermal los ntawm kev tswj hwm nruj ntawm cov khoom tsis huv (piv txwv li, Fe, Cu, Zn), txo cov coefficient thermal expansion mus rau 22–24 × 10⁻⁶/°C (20–100°C). Qhov no txo ​​qhov thermal deformation thaum lub sijhawm ua cov kauj ruam kub siab xws li annealing thiab sintering, kom ntseeg tau tias cov khoom tseem ceeb tswj tau qhov loj me thoob plaws hauv lub voj voog ntau lawm.

c. Kev Huv Si & Kev Tiv Thaiv Kab Mob

Cov chaw tsim khoom semiconductor xav tau cov pa tawm tsawg heev thiab cov khoom me me kom tiv thaiv kev ua qias tuaj ntawm wafer. Peb cov khoom siv semiconductor-qib 6000 series yog tsim los ntawm cov khoom siv raw khoom siab thiab cov txheej txheem ua kom zoo nkauj, txo cov roj seem kom <0.15 ml / 100g Al thiab cov khoom me me kom <5 cov khoom me me / cm² (> 0.5 μm).

Peb siv cov txheej txheem kho qhov chaw nruj heev, suav nrog electropolishing thiab anodization (tuab 10–50 μm), los tsim cov txheej oxide ntom ntom, tiv thaiv uas tiv taus xeb los ntawm cov tshuaj ntxuav tshuaj (piv txwv li, HF, H₂SO₄) thiab tiv thaiv cov khoom me me lo rau. Qhov no ua rau peb cov alloys zoo tagnrho rau cov chaw ua haujlwm ntub dej, cov txheej txheem xa tshuaj, thiab cov khoom siv hauv chav nqus tsev uas kev tswj hwm kev ua qias tuaj tsis tuaj yeem sib tham tau.

d. Kev Siv Tau Thiab Kev Ua Tau Yooj Yim

Peb cov 6000 series aluminium alloys yog optimized raukev ua haujlwm siab CNC,nrog kev ua tau zoo heev ntawm kev tshem tawm cov chips thiab kev hnav cov cuab yeej tsawg. 6061-T6 muaj kev sib txuas zoo, ua rau muaj kev sib dhos loj nrog kev ncaj ncees siab, thaum 6063-T6 zoo heev hauv kev siv extrusion thiab khoov, txhawb kev tsim cov profiles nyuaj xws li cov dab dej kub, cov raj xa dej, thiab cov tsev sensor.

Peb muab ntau yam khoom siv—xws li cov phaj txhuas (tuab 0.5–200 hli), cov pas nrig (txoj kab uas hla 10–500 hli), cov raj (txoj kab uas hla sab nraud 5–300 hli), thiab cov profile extruded tshwj xeeb—kom ua tau raws li ntau yam kev xav tau ntawm cov khoom siv semiconductor. Txhua yam khoom raug tshuaj xyuas zoo, suav nrog qhov tseeb ntawm qhov ntev, qhov roughness ntawm qhov chaw (Ra ≤ 0.2 μm), thiab kev txheeb xyuas cov khoom siv kho tshuab, kom ntseeg tau tias ua raws li cov qauv thoob ntiaj teb (ASTM, ISO, JIS).

2. Cov Kev Zoo Tseem Ceeb ntawm Peb 6000 Series Aluminium rau Semiconductor Cov Neeg Siv Khoom

a. Kev daws teeb meem khoom siv kho kom haum

Peb ua haujlwm nrog cov neeg siv khoom kom kho 6000 series alloys rau cov kev xav tau tshwj xeeb:

- Semiconductor-qib 6061 SP: Zoo rau cov ntawv thov huv siab xws li cov khoom siv ion implantation thiab wafer inspection systems, nrog rau kev ua haujlwm anodization zoo dua thiab txo cov pa tawm.

- Muaj zog heev 6061-T651: Zoo tagnrho rau cov khoom siv hnyav hauv cov cuab yeej semiconductor lithography thiab cov txheej txheem chambers, muab kev ruaj khov zoo dua nyob rau hauv cov xwm txheej ua haujlwm hnyav.

- Extrusion-optimized 6063-T6: Zoo meej rau cov cua sov siab, cov kua dej txias, thiab cov khoom siv precision, nrog rau qhov chaw tiav zoo heev thiab kev kam rau siab extrusion.

b. Kev ntseeg siab ntawm cov khoom xa tuaj txhua lub sijhawm

Ua ib lub chaw tsim khoom txhuas uas muab kev pabcuam puv ntoob, peb muab kev pabcuam txij thaum pib mus txog thaum kawg, txij li kev xaiv cov khoom siv raw thiab kev tsim cov hlau mus rau kev ua haujlwm kom raug thiab kev kho qhov chaw. Peb lub tshuab tswj xyuas zoo hauv tsev ua kom ntseeg tau tias muaj kev taug qab thoob plaws hauv cov txheej txheem tsim khoom, nrog rau txhua pawg nrog cov ntawv qhia txog kev sim ntxaws ntxaws suav nrog cov tshuaj lom neeg sib xyaw, cov khoom siv kho tshuab, thiab cov ntaub ntawv huv. Peb kuj muab kev tswj hwm cov khoom muag yooj ywm thiab kev xa khoom raws sijhawm, txhawb nqa cov neeg siv khoom semiconductor cov qauv tsim khoom raws sijhawm thiab txo cov kev pheej hmoo ntawm cov khoom xa tuaj.

c. Kev Ua Haujlwm Zoo Tshaj Plaws

Piv rau lwm cov ntaub ntawv xws li stainless hlau thiab titanium, peb cov 6000 series aluminium alloys muab qhov sib piv ntawm lub zog thiab qhov hnyav zoo dua ntawm tus nqi qis dua, txo cov nqi tsim khoom siv los ntawm 20-30% thaum txhim kho kev siv hluav taws xob zoo. Kev siv tshuab zoo heev ntawm peb cov alloys txo cov sijhawm tsim khoom thiab cov nqi cuab yeej, txhim kho kev ua haujlwm zoo rau cov chaw tsim khoom siv semiconductor thiab cov neeg siv kawg.

3. Cov Xwm Txheej Siv Hauv Kev Tsim Khoom Semiconductor

a. Cov Cheebtsam Tsim Khoom Siv Semiconductor

Peb cov phaj txhuas 6061-T6/T651 thiab cov hlau siv dav hauv kev tsim cov thav duab tseem ceeb, cov cev chamber, thiab cov qauv txhawb nqa rau kev etching, deposition, thiab annealing systems. Lub zog siab thiab kev ruaj khov ntawm cov alloys no ua kom ntseeg tau lub sijhawm ntev ntawm cov khoom siv tseem ceeb, thaum lub zog thermal conductivity siab txhawb kev ua haujlwm ruaj khov hauv qab cov xwm txheej ua tiav tas mus li.

b. Kev Tswj Xyuas thiab Cov Khoom Siv Uas Muaj Kev Ntsuas Zoo ntawm Wafer

Cov khoom siv txhuas 6063-T6 thiab cov khoom siv tshuab yog qhov zoo tagnrho rau cov neeg nqa khoom wafer, cov neeg hlau hloov pauv, thiab cov khoom siv teeb tsa. Qhov tiav zoo heev ntawm qhov chaw thiab cov khoom tso tawm tsawg ntawm cov khoom no tiv thaiv kev puas tsuaj thiab kev ua qias tuaj ntawm wafer, thaum tsim qauv sib dua ua rau qhov ceev thiab qhov tseeb ntawm cov txheej txheem tswj hwm tsis siv neeg.

c. Cov Txheej Txheem Tswj Xyuas Kub

Kev ua kom muaj cua sov siab ua rau peb6000 series txhuas alloysQhov kev xaiv zoo tshaj plaws rau cov dab dej kub semiconductor, cov phaj txias, thiab cov raj xa dej. Txawm hais tias nyob rau hauv cov modules laser muaj zog siab lossis cov tshuab tswj kub wafer, peb cov alloys ua kom cov cua sov ploj mus zoo, tswj cov kub ua haujlwm ruaj khov thiab txhim kho cov khoom siv.

d. Cov Txheej Txheem Ua Tshuaj Lom Zem & Lub Tshuab Nqus Tsev

Peb cov txhuas semiconductor-qib 6000 series, nrog kev tiv taus corrosion zoo dua thiab qis outgassing, yog tsim rau cov chaw ntxuav ntub, cov kav dej xa tshuaj, thiab cov khoom siv hauv chav nqus tsev. Cov txheej anodized nto tiv taus kev yaig tshuaj, ua kom ntseeg tau tias lub neej ua haujlwm ntev thiab txo cov nqi txij nkawm rau cov kab ntau lawm semiconductor.

4. Kev Tswj Xyuas Zoo & Daim Ntawv Pov Thawj

Tag nrho peb cov khoom txhuas 6000 series rau cov ntawv thov semiconductor ua raws li cov qauv zoo thiab kev nyab xeeb thoob ntiaj teb, suav nrog ISO 9001, ISO 14001, thiab SEMICON cov qauv rau cov ntaub ntawv semiconductor. Peb siv lub kaw lus tswj xyuas zoo, nrog kev tswj hwm nruj ntawm txhua theem:

a. Kev Tshuaj Xyuas Khoom Siv Raw: Cov hlau txhuas uas muaj purity siab (99.9% purity) raug kuaj xyuas seb puas muaj cov khoom tsis huv kom ntseeg tau tias cov khoom siv zoo.

b. Kev Smelting & Refining: Cov txheej txheem refining tus kheej (argon roj rotation txhaj tshuaj, online degassing) txo cov hydrogen thiab cov khoom suav nrog, txhim kho cov khoom siv ceev thiab kev huv.

c. Kev Kho Mob Kub: Cov tshuaj khov kho uas tswj tau qhov tseeb (515–530°C) thiab kev laus dag (160–190°C) cov txheej txheem ua kom zoo dua cov khoom siv kho tshuab thiab kev ruaj khov thermal.

d. Kev Siv Tshuab & Kev Kho Qhov Nto: CNC machining nrog cov cuab yeej ua haujlwm siab ua kom muaj qhov tseeb ntawm qhov ntev; electropolishing thiab anodization raug ua nyob rau hauv chav huv si kom ua tau raws li qhov yuav tsum tau tswj kev ua qias tuaj.

e. Kev Tshuaj Xyuas Zaum Kawg: Kev tshuaj xyuas 100% ntawm cov yam ntxwv tseem ceeb—xws li kev kam rau siab ntawm qhov ntev, qhov ntxhib ntawm qhov chaw, lub zog kho tshuab, thiab kev huv—ua kom cov khoom sib xws thiab kev ntseeg tau.

5. Vim li cas ho xaiv peb cov 6000 Series Aluminium Alloys?

Peb muaj ntau xyoo kev paub txog cov khoom siv txhuas, peb tau nkag siab tob txog cov teeb meem ntawm cov khoom siv uas kev lag luam semiconductor ntsib. Peb cov 6000 series aluminium alloys tsis yog cov khoom siv thoob ntiaj teb, tab sis yog cov khoom siv kho kom haum rau kev tsim khoom semiconductor, suav nrog txhua qhov xwm txheej los ntawm cov khoom siv precision mus rau cov khoom siv rau cov khoom siv loj.

Peb muab cov kev pabcuam ib zaug xwb suav nrog kev sab laj xaiv cov khoom siv, kev ua haujlwm raws li qhov xav tau, kev kho qhov chaw, thiab kev txhawb nqa kev siv tshuab los pab cov neeg siv khoom thoob ntiaj teb kom luv luv R&D voj voog, txo cov nqi tsim khoom, thiab txhim kho kev sib tw ntawm cov khoom. Txawm koj xav tau tus qauvCov khoom siv txhuas 6061/6063los yog cov khoom siv semiconductor tshwj xeeb, peb tuaj yeem muab kev txhawb nqa khoom ruaj khov thiab txhim khu kev qha rau koj txoj kev loj hlob ntawm kev lag luam nrog kev txawj ntse.

Xav tiv tauj peb txhua lub sijhawm los tham txog koj cov kev xav tau tshwj xeeb rau daim ntawv thov semiconductor, ua rau cov khoom siv aluminium 6000 series ua haujlwm tau zoo los ua lub hauv paus ruaj khov rau koj cov khoom siv semiconductor tshiab.