1. Copper phaj siv yog lub tshav pob nrog lub siab tshaj plaws nyob rau hauv tooj liab ua kev lag luam.Connector raws li ib qho tseem ceeb nqes ntawm tooj liab sawb, kev noj ntawm sawb yog loj.Yog cov nti thauj khoom ntawm kev sib xyaw ua ke, ua tus ncej tseem yog tus txuas rau.Ua cov kev pab cuam ntawm cov khoom siv sib txuas, nws paub txog qhov hluav taws xob sib txuas ntawm qhov kawg ntawm qhov hluav taws xob hauv sab hauv lub nti thiab sab nraud kev sib txuas, thiab ua lub luag haujlwm ntawm tus choj nrog rau tus neeg xyuas sab nraud txuas ntxiv.Thaum ntxiv rau qhov muaj zog thiab siab thermal conductivity, nws kuj yuav tsum cov cuab yeej zoo nkauj txhuam, stamping cov cuab yeej, etching cov cuab yeej thiab kev nplaum ntawm oxide zaj duab xis.Copper - hlau koob, tooj liab - npib tsib xee - silicon series C70250 ntau lawm.
2. Cu-ni-si thiab Cu-CR-ZR alloy sawb muaj nyob hauv nruab nrab thiab siab zog thiab siab conductivity alloy. Raug Bowie alloy tau tsim ntau lawm, thiab Xingye Shengtai Tooj Liab Kev lag luam tuaj yeem tsim ntau Cu-Ni-SI alloy.Only Oriental tantalum kev lag luam tuaj yeem tsim Beryllium tooj liab (CU-BE) hauv Tuam Tshoj, tab sis Cu-TI cov tuam txhab kev lag luam tsis tuaj yeem muab nws .Cu-ni-si alloys, tshwj xeeb, tau siv dav hauv qhov chaw ntawm cov khoom siv hluav taws xob vim lawv qhov kev ua haujlwm siab zoo.
3. Copper-nickel-silicon alloy muaj cov kev ua tau zoo tshaj plaws, nce permeability thiab muaj peev xwm zoo heev.Qhov qauv ntawm cov khoom siv hluav taws xob miniaturization thiab nqa lub peev xwm txhim kho yog pom tseeb.Qhov loj tam sim no kev sib txuas, xws li lub hauv paus nres tsheb fais fab txuas, lub zog tshiab tsheb txuas thiab ntse xov tooj sib txuas, ua tau zoo noj-Ni-Si alloy tuaj yeem tiv thaiv cov cua sov thiab kub nce, ua qhov kev hloov ua kom muaj zog rau lwm cov txheej txheem tooj liab, xws li tooj dag, tin phosphor bronze, thiab lwm yam.
4. Lub tsheb sib txuas yog cov tiv taus cua kub ntau dua li lub xov tooj.Qhov kub ib puag ncig sab hauv lub tsheb: lub cav 120 ℃, lub cav saum npoo 135 ℃, ntsuas vaj huam sib luag nto 120 ℃, sab hauv tsev 105 ℃, sab nraub qaum 117 ℃ .Thaum tib neeg nqa lub tsheb tsis muaj cua txias, qhov kub thiab txias sab hauv lub tsheb tuaj yeem ncav cuag 120 ℃ .Car txuas tooj dag, tin phosphor bronze tau ua tsis tau raws li cov cai ntawm kev siv.Need hloov mus rau titanium tooj liab lossis tooj liab npib tsib xee silicon nrog zoo dua kev nyuaj siab so.Titanium tooj liab yog tsim tawm txawv teb chaws tsuas yog nyob tam sim no, kev ua nqi yog siab li 200 txhiab yuan / ton.Copper, npib tsib xee thiab silicon ua tus nqi hauv 20-30 txhiab yuan / tuj, kev ua tiav cov txiaj ntsig kom zoo dua yog pom tseeb.
5. Muaj kev ua tau zoo thiab tsis tshua muaj nqi khoom xws li C42500, C41125, PW33520 (tshwj xeeb cov khoom tawg rog ntawm Bowie Alloy) tau tsim nyob rau hauv tsev thiab txawv teb chaws los hloov cov phosphor bronze.Among lawv, qhov tawm los muaj zog thiab kev coj ua ntawm kev lag luam domestically tsim PW33502 alloy yog 570Mpa thiab 34%, ob zaug ntawm thawj C5191, tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm qhov kis tau tus mob siab thiab kub nce siab.Bad kev taw qhia khoov kev ua tau zoo kuj tseem zoo dua li tus thawj C5191 pom tseeb.Qhov cov ntsiab lus tin tsawg dua C5191, thiab cov tin thiab npib tsib xee plating tuaj yeem rov qab tau zoo.Hauv piv nrog tin phosphor bronze, nws muaj kev ua zoo heev thiab kev ua haujlwm siab.
6. Tuam Tshoj' s tooj liab ua kev lag luam tau dhau los ntawm peb theem, thiab tam sim no nws tau nkag mus rau theem ntawm cov ntaub ntawv ua haujlwm siab tau sawv cev los ntawm C7025.Muaj raws li cov kev xav tau ntawm cov kev sib txuas xov tooj, hluav taws xob thiab tsheb ua lag luam xws li txhim kho.Xingye Shengtai Tooj Tsim C7026 thiab C7035 tooj liab-npib tsib xee silicon cov ntaub ntawv.C7035 muaj kev ua tau zoo yav tom ntej thiab tuaj yeem hloov qee cov khoom siv beryllium tooj liab tsawg.
7.C18150 / C18400 - lub zog 600MPa nrog 85% IACS conductivity thiab 330W / (m · k) thermal conductivity, nws yog cov tooj liab zoo tshaj plaws hauv thaj chaw ntawm siab conductivity thiab nruab nrab nruab nrab, nrog kev ntxhov siab zoo heev thiab kub muag cov yam ntxwv.Qhov txuas: cov txuas hluav taws xob tam sim no, roj hluav taws xob roj hluav taws xob tsaws hluav taws xob-roj teeb sib txuas, roj teeb nyem them, rov xa hluav taws xob, siv hluav taws xob ntau thiab cov kev ua haujlwm muaj kev tswj thermal.
8. Lub neej yav tom ntej kev txhim kho ntawm cov qib siab tooj liab tsim tau raws li plaub qhov kev qhia hauv qab no: (1) ob chav 70 alloys nrog lub zog tensile ntawm 700MPa, kev ua tau ntawm 70% IACS, tuab ntawm 0.03-0.06mm; (2) cov khoom zoo ib puag ncig. , lub zog tensile> 1000 MPa, tawm los muaj zog> 950 MPa, kev coj> 45% IACS; (3) Cov ntaub ntawv sib xyaw tshiab tuaj yeem ua rau siv tus yam ntxwv thiab qhov zoo ntawm ntau yam hlau los txhim kho cov kev ua tau zoo thiab ua kom zoo dua tus nqi; -50%.
9. Nyiv' s siab kawg sawb kab yog nyob rau hauv luv luv.Qhov mus rau kev loj hlob sai ntawm Tuam Tshoj' s tooj liab sawb kev lag luam, Nyiv kev lag luam tsuas tuaj yeem tsim high-end tooj liab sawb rau kev ciaj sia, xws li tooj liab npib tsib xee. silicon series, tooj liab chromium zirconium series, beryllium tooj liab, titanium tooj liab, etc.Japanese tooj liab siv (tsis suav cov tooj dag) ntau lawm sawv ntawm 190,000 tonnes hauv xyoo 1991 txog 270,000 tonnes hauv 2018, suav 33 feem pua ntawm kev lag luam tooj liab, nce li ntawm 15 ib feem pua.Qhov nce ntxiv yog los ntawm: (1) semiconductor txhuas thav duab, hom etching; (2) Cov khoom sib txuas ntawm lub tsheb; (3) Tsis muaj zog ntxig quab yuam reflux tin plating txheej txheem; (4) Tin bronze, Corson alloy, titanium tooj liab, beryllium tooj liab rau lub xov tooj ntawm tes.Qhov tshwm sim ntawm kev sib koom ua lag luam thiab cov khoom lag luam txhim kho, tooj liab sawb lag luam ua cov nqi tsub ntxiv.
10. Raws li qhov xav tau txhim kho thiab pib siv hluav taws xob loj hlob, cov tuam txhab Nyij Pooj tau pib ib puag ncig tshiab ntawm peev. Lub tuam txhab rau cov lag luam Nyij Pooj: Is Taws Nem ntawm Yam, txawj ntse, cov ntaub ntawv loj, siv tsav tsheb, hluav taws xob tsheb thiab lwm yam kev lag luam tawm ntawm cov tshuab hluav taws xob thiab cov khoom siv. Cov kev nqes dej no yuav tsav tau ntev lub sij hawm siab - kev ua yeeb yam tooj liab qhov xav tau.
