Civen Hlau Khoom (Shanghai) Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm siab -lub zog ra bronze ntawv ci hauv Suav teb. Txais tos kom yuav cov khoom ruaj khov siab -lub zog ra bronze ntawv ci ua nyob rau hauv Suav teb nov los ntawm peb lub hoobkas. Yog tias koj muaj lus nug txog kev koom tes, thov koj xa email tuaj rau peb.
High-Strength RA Bronze Foil yog ib qho txias- dov tooj liab- tin alloy tsim rau cov khoom uas yuav tsum tau muaj zog tensile ntau dua, tswj lub caij nplooj ntoos hlav- rov qab thiab hluav taws xob conductivity. Nws dov -annealed qauv yog tsim rau precision forming txheej txheem uas ob txhua yam khoom thiab qhov ntev stability yog ib qho tseem ceeb.
Cov ntaub ntawv muaj nyob rau hauv kauj los yog hlais- daim ntawv strip thiab siv tau rau precision stamping, tshuaj etching thiab micro-forming. Cov qib txheem suav nrog CuSn6 (C51900) thiab CuSn8 (C52100), nrog rau kev cai phosphor-bronze variants muaj rau cov khoom siv tshwj xeeb.
Khoom siv tseem ceeb
Alloy Qib:
Cov khoom lag luam tam sim no suav nrog CuSn6 (C51900), CuSn8 (C52100) thiab kev cai phosphor-bronze variants rau cov ntawv thov uas xav tau kev sib txawv ntawm lub zog thiab kev coj ua.
Tshuaj muaj pes tsawg leeg:
Cov ntaub ntawv teev tseg muaj xws li 5.0% mus rau 8.5% tin thiab 0.03% mus rau 0.35% phosphorus. Qhov kawg alloy muaj pes tsawg leeg tuaj yeem xaiv raws li cov khoom xav tau qib thiab cov khoom siv kho tshuab.
Khoom Zoo:
Lub tshuab nqus tsev induction melting (VIM) yog siv rau cov txheej txheem npaj raw khoom. Qhov no txhawb kev tswj cov hlau zoo ua ntej cov khoom nkag mus rau qhov txias - txheej txheem dov.
Kev ua haujlwm nta
Fatigue Resistance:
Lub dov -annealed qauv yog haum rau cov khoom raug rov khoov thiab cyclic mechanical loading.
Hluav taws xob conductivity:
Hluav taws xob conductivity yog teev nyob rau ntawm 12% mus rau 20% IACS nyob rau hauv cov npe alloy thiab temper ranges.
Caij nplooj ntoos hlav- Rov qab ruaj khov:
Kev tswj cov khoom siv kho mob pab txhawb qhov rov qab los ntawm kev tsim, ua cov khoom tsim nyog rau precision stamped thiab tsim cov khoom.
Corrosion Resistance:
Cov tooj liab-tin alloy muab kev tiv thaiv rau atmospheric oxidation thiab tarnishing nyob rau hauv ib puag ncig ib puag ncig.
Technical Specifications
| Parameter | Specification Range | Test Standard |
|---|---|---|
| Thickness | 0.015-0.50 hli | TS EN ISO 6892 / ASTM E345 |
| Dav | 5-650mm, hlais ntug | ASTM B248 |
| Tensile zog (Rm) | 350-850 MPa, alloy / kub nyob ntawm | TS EN ISO 6892-1 |
| Elongation (A5) | 2–45% | TS EN ISO 6892-1 |
| Hardness | 90–240 HV | ASTM E 384 1 |
| Nto Roughness (Ra) | Tsawg dua los yog sib npaug li 0.4 μm, iav lossis matte | TS EN ISO 4287 Cov |
| Camber / Hnyav | <1.0 mm per 1000 mm length | ASTM B248 |
Manufacturing & Quality Control
Txias Rolling:
Ntau- siab thiab Sendzimir dov mills yog siv rau kev tswj cov thickness txo thiab kev txhim kho cov cuab yeej cuab tam. Cov ntaub ntawv txheej txheem tam sim no qhia txog thickness kam rau ua tswj tsis pub dhau ± 1%.
Annealing:
Tswb- hom furnaces nrog hydrogen-nitrogen tiv thaiv huab cua yog siv los tswj annealing thiab oxidation tiv thaiv thaum tshav kub kub.
Slitting:
Precision carbide rotary riam tshuab yog siv los tsim qhov dav dav thiab tswj cov ntawv ci ntug. Cov txheej txheem tam sim no qhia txog ntug burr tswj hauv qab 5% ntawm cov ntawv ci tuab.
Kev tshuaj xyuas & kuaj:
Kev tshuaj xyuas ntau lawm suav nrog 100% inline automated nto- tsis xws luag scanning, optical emission spectroscopy (OES) thiab universal tensile testing.
Daim ntawv thov
Flexible Printed Circuits
Siv nyob rau hauv dynamic flex zones rau electronics thiab automotive sensor daim ntaub ntawv qhov twg rov khoov thiab hluav taws xob conductivity yuav tsum tau.
Connectors & Terminals
Haum rau lub caij nplooj ntoos hlav tiv tauj thiab terminals uas xav tau kev sib xyaw ua ke ntawm cov khoom siv dag zog, tsim kev ua haujlwm thiab hluav taws xob conductivity.
Tiv thaiv Gaskets
Siv rau EMI / RFI shielding ntiv tes thiab cov ntsaws ruaj ruaj uas xav tau ob qho tib si hluav taws xob tiv tauj thiab tswj cov khoom siv kho tshuab.
Precision Micro{0}}Springs
Muaj feem xyuam rau cov me me actuators thiab cov khoom siv caij nplooj ntoos hlav siv hauv aerospace thiab cov cuab yeej kho mob.
Customization & OEM muab
Tempers
Muaj nyob rau hauv O, 1/4H, 1/2H, H, EH, SH thiab kev cai tensile- lub zog ntau yam raws li daim ntawv thov.
Surface States
Muaj tej yam kev mob saum npoo muaj xws li zeb tiav, degreased thiab passivated xaiv.
Ntug tej yam kev mob
Mill edge, precision slit edge thiab deburred round-ntug xaiv muaj rau kev sib txawv thiab kev ua haujlwm.
Traceability
Mill Test Certificate (MTC) yog muab raws li EN 10204 3.1 rau cov ntaub ntawv traceability.
Ntim & Xa
Coil Setup:
Muaj nyob rau hauv cov tub ntxhais txoj kab uas hla yog 76 hli, 150 hli thiab 300 hli, siv steel, txhuas los yog ntawv cores raws li lub coil configuration.
Kev tiv thaiv:
Cov coils yog interleaved nrog anti- ntawv corrosion, qhwv hauv PE zaj duab xis thiab nqus tsev vacuum- kaw nrog silica gel desiccant. Export-qib ntoo crates yog siv los tiv thaiv kev xa khoom.
FAQ
Cim npe nrov: high-lub zog ra bronze ntawv ci, Tuam Tshoj siab-lub zog ra bronze ntawv ci manufacturers, lwm tus neeg, Hoobkas
