Daim Ntawv Qhia Txog Mill Test (MTR) yog tib daim ntawv raug cai uas ua pov thawj tias koj cov tooj liab tsis yog qib qis - hloov pauv. Hauv qib siab - cov koom haum xws li UHV (Ultra-High Vacuum) thiab semiconductor manufacturing, lees txais "Certificate of Conformity" yog qhov txaus ntshai heev. Yog koj99.99% ntshiabthov tsis thim rov qab los ntawm ib pawg - tshwj xeeb tshuaj ntsuam xyuas thiab kuaj roj, koj yuav raugHydrogen embrittlementthaum lub tshuab nqus tsev brazing. Raws li qhov tshwj xeebC10100 tooj liab phaj tsum, GNEE METAL muab tag nrho traceability rau txhua tusC10100 tuab tooj liab board, kom ntseeg tau101% IABconductivity raug txheeb xyuas, tsis yog kwv yees xwb.
Vim li cas Gas Analysis (ONH) yog qhov tseem ceeb tshaj plaws ntawm MTR?
Standard spectrographic tsom xam feem ntau nco qhov txaus ntshai impurity nyob rau hauv tooj liab: Oxygen. Kom tsim nyog raws liASTM B170 Qib 1, cov ntsiab lus oxygen yuav tsum nruj me ntsisqis dua 5ppm (0.0005%).
Ntawm MTR tiag los ntawm ib qhoOFE tooj liab tubing chaw tsim tshuaj paus, nrhiav ONH (Oxygen, Nitrogen, Hydrogen) xeem seem. Yog tias cov pa oxygen tau teev ua "N / A" lossis siab dua 5ppm, cov khoom siv yog C10200 lossis C11000. Siv cov khoom zoo li no rau asiab nqus tooj liab yeeb nkabyuav ua rau outgassing thiab structural tsis ua hauj lwm. Qhov no yog thawjC10100 khoom cuab yeejuas ua rau ruined CNC machining teev.
MTR Kev Tshawb Fawb Kev Tshawb Fawb rau ASTM B170 Qib 1
| Parameter | Yuav tsum muaj nqi | Engineering Impact |
| Copper (Cu + Ag) | 99.99% Min | Ua kom lub hauv paus hluav taws xob / thermal ua haujlwm |
| Cov pa oxygen (O) | Max 5 ppm | Tiv thaiv weld cracking & "Virtual Leaks" |
| Phosphorus (P) | Max 3 ppm | Tiv thaiv101% IABconductivity |
| Kev coj ua | 101% IACS Min | TxoKuv -squared Rcua sov hauv busbars |
| ASTM F68 | Micro{0}}kev huv | Yuav tsum tau UHV thiab kho mob Linacs |
Yuav ua li cas txheeb xyuas 101% IACS Kev Coj Ua thiab RRR Tus Nqi?
Hluav taws xob conductivity yog qhov tseeb tshaj plaws qhia ntawm hlau purity. Thaum tus qauv ETP tooj liab hits 100% IACS,C10100 yuav tsum ntaus 101% IACS. Yog tias MTR pom 100.1%, nws yuav muaj cov kab hlau lossis arsenic uas yuav nce ntxivKuv -squared Rpoob hauv siab -tam sim noOFE tooj liab tiaj barcov rooj sib txoos.
Rau tej yaam num cryogenic, ibOFE tooj liab hlau chaw tsim tshuaj pausyuav tsum muab RRR (Residual Resistivity Ratio) cov ntaub ntawv. Peb4N ntshiab tooj liab hlaufeem ntau ua tiavRRR tus nqi ntawm 100 txog 450. Yog tias cov nuj nqis no ploj lawm ntawm kojoxygen dawb tooj liab hlau spooldaim ntawv tshaj tawm, cov khoom siv yuav tsis ua rau cov thermal gradients ntawm cov kua helium ib puag ncig.
Cov qauv ASTM twg yuav tsum tshwm sim ntawm koj C10100 bar thiab daim ntawv qhia phaj?
Ib tug txhim khu kev qhaASTM F68 tooj liab phaj lag luam wholesaletus khub yuav sau ntau tus qauv los npog cov tshuaj purity thiab mechanical tolerances.
ASTM B170 Qib 1:Tus qauv tseeb rau99.99%Oxygen-Dawb Electronic tooj liab.
ASTM B187 / B152 Cov Lus Qhia:Defines lub dimensional tolerances rauC10100 tooj liab round barthiab daim hlau.
ASTM F68 Cov Lus Qhia:Qhov "Cleanliness Standard." Nws txheeb xyuas qhov tsis muaj cuprous oxide inclusions ntawm microscopic kuaj-tseem ceeb rauOFE tooj liab ntawv txiav rau qhov loj mesiv nyob rau hauv lub tshuab nqus tsev gaskets.
Txheeb xyuas Mechanical Properties ntawm MTR
| Khoom | Tus nqi | Muaj feem xyuam rau Machining |
| Hardness | 40 - 90 HRF | Txiav tximC10100 machinability ntsuam xyuas |
| OFE tooj liab pas nrig tensile zog | 30 - 50 tsi | Qhov tseem ceeb rau kev tsim qauvextruded OFE tooj liab bar |
| Elongation | 15% - 45% | cuam tshuam khoov ntawmOFE tooj liab strip temper |
| Flatness | 0.005" - 0.015" | NtsibC10100 phaj flatness kam rau ua |
FAQ
1. Yuav ua li cas yog MTR hais tias "99.99% Cu" tab sis tsis sau cov pa oxygen?
Nov yog tus chij liab. Ntau tus neeg muab khoom siv "99.99%" raws li lub sijhawm ua lag luam rau C10200. Tsis muaj ib qho kev tsom xam cov pa tshwj xeeb qhia< 5ppm Oxygen, cov khoom siv tsis haum rau lub tshuab nqus tsev brazing lossis siab - zausC10100 nto tiav Radaim ntawv thov.
2. Vim li cas tus xov tooj cua sov (melt number) tseem ceeb heev?
Tus xov tooj cua sov txuas lub cevOFE tooj liab daim ntawv txheem qhov ntau thiab tsawgmus rau thawj VIM (Nqus Induction Melting) batch. Qhov no ua kom tag nrho traceability rau aerospace soj ntsuam thiab tiv thaiv "batch mixing" qhov twg qis dua - qib tooj liab yog muag li C10100.
3. Kuv yuav txheeb xyuas qhov C10100 machinability ntsuas ntawm MTR li cas?
Machinability tsis yog tus nqi ncaj qha ntawm MTR, tab sisOFE tooj liab strip temperthiab hardness yog. Kev kub ntxhov (H02 lossis H04) ib txwm muab qhov zoo duaC10100 machinability ntsuam xyuasvim hais tias lawv txo qhov "smearing" nyhuv tham nyob rau hauv peb machining qhia.
4. Puas yog OFE tooj liab tubing chaw tsim tshuaj paus muab cov ntaub ntawv C10100 raj concentricity?
Yog lawm. RauASTM F68 capillary rajlos yogC10100 seamless tooj liab raj, MTR yuav tsum suav nrog qhov ntsuas qhov ntsuas rau phab ntsa tuab thiabC10100 tube concentricity. Qhov no yog qhov tseem ceeb rau kev hloov thermal hloov hauv induction coils.
5. Kuv puas tuaj yeem tso siab rau MTR uas sau "Copper + Silver"?
ASTM B170 tso cai rau nyiaj los suav ua tooj liab rau cov99.99%purity xam. Txawm li cas los xij, daim ntawv tshaj tawm yuav tsum tseem ua pov thawj tias lwm yam impurities xws li Zinc thiab Phosphorus nyob hauv sub-ppm txwv kom tswj tau101% IABkev ua tau zoo.
6. Vim li cas kuv yuav tsum xyuas OFE tooj liab pas nrig tensile lub zog?
Hauv siab -kev co EV chassis, ib lub bar uas tsis tshua muaj zog tensile yuav ua tsis tau ntxov ntxov. Xyuas kom tseeb tias kojC10100 tooj liab round barua tau raws li cov ntsiab lus ntawm cov khoom siv hluav taws xob tshwj xeeb uas xav tau rau koj qhov kev nyab xeeb.
Tau Txais Tus Nqi thiab Lub Sijhawm Lead
GNEE METAL Product Range
| Yam khoom | Cov duab muaj | Cov Qib Siab | Txoj kab uas hla / Thickness Range | Length/Width Range | Daim ntawv thov |
|---|---|---|---|---|---|
| Tube tooj | Round, Square, Rectangular, Coiled | C10100, C10200, C11000, C12200, C12000 | OD: 0.5mm - 300mm Phab ntsa: 0.1mm - 20mm | Txog li 6000mm los yog kev cai | HVAC, kav dej, Kub Exchangers, tub yees, Hydraulic kab |
| Copper Phaj & Ntawv | Flat Sheets, Perforated, Embossed, Tread Phaj | C10100, C11000, C12200, C23000, C26000 | Thickness: 0.1 hli - 200 hli | Dav: Txog 2500mm Ntev: Txog 6000mm | Hluav taws xob Busbars, ru tsev, Cladding, Gaskets, Transformers |
| Copper Bars & Qws | Round Bar, Square Bar, Hexagonal Bar, Flat Bar | C10100, C11000, C14500, C17200, C18200 | Txoj kab uas hla: 1mm - 300mm | Ntev: 1000mm - 4000mm | Machined Cheebtsam, Hluav taws xob tiv tauj, Busbars, Fasteners |
| Tooj Hlau | Round Wire, Flat Hlau, Square Hlau, Stranded, Braided | C11000, C11600, C17200, C17510 | Txoj kab uas hla: 0.05mm - 12mm | Coil hnyav: 1kg - 500kg | Hluav taws xob thaiv, Cables, Springs, Mesh, Vuam Hlau |
| Copper Strips & Coils | Nyias Sawb, Ntawv Nyiaj, Slit Coil, Profile Sawb | C11000, C12200, C19400, C26000, C26800 | Thickness: 0.03mm - 5 hli | Dav: 2mm - 1000mm Coil ID: 300mm - 600mm | Transformers, Radiators, Shielding, Terminals, Connectors |
Txog Peb Lub Hoobkas
Peb ua haujlwm ntau yam ntawm cov kab ntau lawm suav nrogextrusion presses, txias kos duab lub rooj ntev zaum, siab - ceev dov mills, slitting kab, thiab precision CNC machining chaw, ua rau peb tsim cov raj tooj liab, phaj, tuav, xov hlau, thiab strips nkaus hauv -tsev. Rau kev ruaj ntseg zoo, peb muaj kev mob siab rauKev soj ntsuam kuaj nruab nrog spectral analyzers, universal xeem tshuab, hardness testers, nto roughness testers, thiab kho qhov muag ntsuas ntsuas. Txhua batch yog kuaj rau tshuaj muaj pes tsawg leeg, mechanical zog, thiab seem raug ua ntej xa khoom. Peb lub peev xwm ntau lawm ncav cuag500+ tons ib hlis, thiab peb tuavISO 9001: 2015 ntawv pov thawjnrog tag nrho traceability los ntawm raw khoom mus rau cov khoom tiav. Txawm hais tias koj xav tau cov qauv zeb Tshuag lossis kev cai- cov khoom ua tiav, peb xa cov khoom siv tooj liab nrog cov sij hawm luv luv thiab ua tiav cov ntaub ntawv pov thawj.
Tau Txais Cov Lus Qhia Ceev & Logistics Plan
