Los ntawm cov xov hlau hauv koj cov phab ntsa mus rau cov khoom hauv lub satellite, hom tooj liab uas koj xaiv tuaj yeem cuam tshuam rau kev ua tau zoo, kev nyab xeeb, thiab txawm tias ntev - nqi.
Ob hom tooj liab feem ntau siv hauv hluav taws xob thiab siab - qhov chaw ua haujlwm yog:
Oxygen-Ntshav tooj liab (OFC)- UNS C10100/C10200
ETP Copper (Electrolytic Tough Pitch)- UNS C11000
ETP Copper yog dab tsi?
ETP (Electrolytic Tough Pitch) tooj liab, raug xaiv raws li C11000, yog qib siv tooj liab tshaj plaws niaj hnub no.
Kev sib xyaw:
Muaj ~ 99.9% tooj liab ntshiab
Xws li ib qho me me, tswj cov pa oxygen: feem ntau, 150-400 ppm (0.02-0.04%)
Cov pa oxygen txhim kho conductivity los ntawm kev pab oxidize thiab tshem tawm lwm yam teeb meem impurities thaum refining. Txawm li cas los xij, hauv qee qhov chaw, nws dhau los ua lub luag haujlwm.
Khoom:
Cov khoom siv hluav taws xob zoo heev (~ 100% IACS)
Zoo ductility thiab formability
Muaj kev cuam tshuam rau hydrogen embrittlement hauv siab -temp + hydrogen- ib puag ncig nplua nuj
Tus nqi qis dua thiab dav dav
Kev siv ntau:
Cov kab hluav taws xob
Cov tsheb npav
Hluav taws xob thaiv rau cov tsev
Transformers thiab motor windings
Kev siv dav dav
Oxygen -Dawb Copper yog dab tsi?
Oxygen-Ntshav tooj liab (OFC)hais txog siab -purity tooj liab uas muaj yuav luag tsis muaj oxygen- feem ntau tsawg dua 10 ppm, thiab feem ntau qis li 1-5 ppm. Qib suav nrogC10100thiabC10200.
Kuj hu uaOFHC (Oxygen -Free High Conductivity)tooj liab, cov khoom no yog refined siv cov txheej txheem tshwj xeeb (xws li induction melting nyob rau hauv ib tug oxygen- ib puag ncig dawb) kom tshem tawm tag nrho cov pa oxygen.
Khoom:
Ntau dua lossis sib npaug rau 99.95–99.99% purity
Zoo heev hluav taws xob thiab thermal conductivity
Superior tsis kam rau hydrogen embrittlement
High ductility, creep resistance, thiab lub tshuab nqus tsev stability
Yooj yim rau weld thiab zoo li
Ua tsis muaj tooj liab flakes thaum fabrication
High -Kev Ua Haujlwm Zoo:
Aerospace Cheebtsam
Particle accelerators
High -voltage electrodes
Audio/Visual high -end cables
Lub tshuab nqus tsev vacuum
MRI tshuab
Cov khoom siv semiconductor
Qhov txawv ntawm ETP thiab OFC tooj liab
| Feature | ETP tooj liab (C11000) | Oxygen-Ntshav tooj liab (C10100/C10200) |
| Cov ntsiab lus Oxygen | 150-400 ppm | <10 ppm (often 1–5 ppm) |
| Purity | ~99.9% | 99.95–99.99% |
| Hluav taws xob conductivity | ~ 100% IAB | ~ 100% IACS (nrog rau siab dua -temp stability) |
| Hydrogen embrittlement | Txaus siab rau hauv ib puag ncig tshwj xeeb | Siab tiv taus |
| Nqi | qis | Siab dua |
| Siab -Tsub haum | Nruab nrab | Zoo heev |
| Cov ntawv thov siv | Hlau, cables, motors | Aerospace, tshuab nqus tsev, suab, kho mob |
Txuj & Muaj
ETP thiab oxygen -dawb tooj liab ua hluav taws xob zoo heev. Tab sis yog tias koj daim ntawv thov suav nrog:
| Hom tooj liab | UNS npe | ASTM Txuj | Cov duab muaj |
| ETP tooj liab | C11000 | ASTM B 170 Cov Lus Qhia | Qws, xaim, raj, busbars, strips, nplooj ntawv |
| Oxygen-Pob dawb | C10100 / C10200 | ASTM B170, B187 | Qws, raj, xaim, strips, cov ntaub ntawv kev cai |
FAQ
Tus nqi ntawm C11000 tooj liab yog dab tsi?
Tus nqi rau C11000 cov khoom siv tooj liab (xws li daim ntawv lossis raj) feem ntau poob hauv $ 8,500 txog $ 11,500 USD ib metric ton.
Puas yog C110 tooj liab khoov tau?
Yog lawm, C110 tooj liab yog qhov khoov tau zoo heev thiab ua kom muaj zog, tshwj xeeb tshaj yog nyob rau hauv nws qhov kub nyhiab (mos). Nws tuaj yeem yooj yim tsim, khoov, thiab stamped. Nyob rau hauv nws cov tempers nyuaj (ib nrab- nyuaj, nyuaj), nws khaws cia zoo formability tab sis yuav tsum tau muaj zog ntau dua thiab muaj ib tug ntau dua lub caij nplooj ntoos hlav rov qab los yog ua hauj lwm- harden thaum lub sij hawm khoov loj heev.
Puas yog C11000 tooj liab oxygen -dawb?
Tsis yog, C11000 qhia meej tsis yog oxygen- tooj liab dawb. Lub "ETP" hauv nws lub npe sawv cev rau "Electrolytic Tough Pitch," uas qhia tias muaj oxygen. Rau cov pa oxygen- dawb tooj liab, koj yuav tsum qhia cov qib xws li C10100 (OFE), C10200 (OF), lossis C10300.
Qhov txawv ntawm C11000 thiab C12200 yog dab tsi?
Qhov sib txawv tseem ceeb yog cov khoom deoxidizing. C11000 (ETP) muaj cov pa oxygen. C12200 (DHP - Phosphorus Deoxidized) muaj phosphorus ntxiv (0.015-0.040%) kom tshem tawm cov pa oxygen tag. Qhov no ua rau C12200 tiv taus hydrogen embrittlement, superior rau brazing thiab vuam, thiab nyiam rau cov kav dej thiab cov tub yees siv cov pa oxygen tuaj yeem ua teeb meem.
Puas yog C11000 ntshiab tooj liab?
C11000 suav hais tias yog kev lag luam ntshiab tooj liab (99.90% Cu), tab sis nws tsis yog 100% ntshiab. Kev tswj cov pa oxygen cov ntsiab lus technically ua rau nws yog ib qho alloy, txawm hais tias nws yog ib qho yooj yim heev. Rau feem ntau cov tswv yim kev lag luam, hluav taws xob, thiab thermal daim ntawv thov, nws raug kho thiab hu ua "tooj liab ntshiab," nws txawv ntawm tooj dag, tooj liab, los yog lwm yam tooj liab alloys.
Cov Khoom Muag Khoom Peb tuaj yeem muab tau
| Yam khoom | Khoom siv Standards | Cov Alloys | Cov ntsiab lus tseem ceeb (Tshwj xeeb tuaj yeem kho tau) |
|---|---|---|---|
| Tube tooj | ASTM B75, B88, B280, B111; EN 12449, 12451; DIN EN 12735; JIS H3300 | C10100 (OFE), C11000 (ETP), C12200 (DHP), C23000, C70600, C71500 | OD: 3mm - 300mm Phab ntsa Thickness: 0.5mm - 20mm Temper: Mos (O), Ib nrab -Hard (H50), Hard (H80) Daim ntawv: Ncaj Ntev, Coils, U-Kov |
| Copper Sheets / Phaj | ASTM B152, B248, B248M; EN 1652; DIN 1787; JIS H3100, H3250 | C10100 (OFE), C11000, C10200 (OF), C26000, C86200 | Thickness: 0.3 hli - 100 hli Dav: Txog 1200mm Ntev: Txog 3000mm (los yog coils) Nto: Zeb, Polished, Brushed |
| Copper Qws / Bars | ASTM B187, B301, B411; EN 12163, 12164; DIN 17672; JIS H3250 | C10100 (OFE), C11000, C14500, C36000, C63000 | Txoj kab uas hla/Rect. Loj: 3mm - 300mm Puab: Round, Square, Hexagonal, Rectangular Cov xwm txheej: Kos, Extruded, Kub Rolled |
| Tooj Hlau | ASTM B1, B2, B3, B258; EN 13601; IEC 60228; JIS H3100 | C10100 (OFE), C11000, C14420, C14500 | Txoj kab uas hla: 0.1mm - 20mm Temper: Mos, Annealed, Hard -Drawn Daim ntawv: Liab qab, Tinned, Stranded, on Spools |
| Copper Foils / Strips | ASTM B103, B370; EN 1652; DIN 1787; JIS H3100 | C10100 (OFE), C10200, C11000, C19400, C26800 | Thickness: 0.02 hli - 2.0 hli Dav: Txog 600mm Temper: Rolled, Annealed |
| CNC Machining qhov chaw | Raws li tus neeg siv khoom kos duab / Req. | Tag nrho cov Copper Alloys (xws li C10100, C11000, C86200, thiab lwm yam) | Txheej Txheem: Tig, Milling, Drilling, Tapping Kev kam rau ua: ± 0.005mm - ± 0.1mm Ncej -Kev Ua Haujlwm: Deburring, Polishing, Plating |
Peb lub Hoobkas
Peb qhov chaw tsim khoom siv cov kab ntau lawm thiab niaj hnub no, nruab nrog kev ua haujlwm tas mus li, precision dov, siab - nrawm nrawm, thiab ntau -axis CNC machining chaw, ua rau peb ua cov tooj liab thiab tooj liab alloys (xws li C10100, C11000, C12200, C70, thiab lwm yam) cov raj, nplooj ntawv, rods, xaim, thiab foils. Txhawm rau kom ua tau zoo tshaj plaws -tier zoo, peb tau siv cov txheej txheem nruj heev hauv - txheej txheem thiab kev tshuaj xyuas zaum kawg, siv lub xeev- ntawm-- cov khoom siv kos duab xws li spectrometers rau cov ntaub ntawv pov thawj, digital tensile testers rau cov cuab yeej kuaj xyuas, precision dimensioned gauges tam sim no, thiab ultrasonic testers rau kev kuaj xyuas qhov tsis xws luag, lav tias txhua yam khoom ua tau raws li lossis tshaj thoob ntiaj teb cov qauv xws li ASTM, EN, thiab JIS, nrog rau cov neeg siv khoom tshwj xeeb.
