Civen Hlau Khoom (Shanghai) Co., Ltd. Txais tos kom yuav cov khoom ruaj khov 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.
Nyias RA Bronze Foil yog ib qho txias -dov tooj liab- tin alloy foil tsim rau cov khoom muaj tseeb uas qhov ntsuas nyias, qhov sib xws thiab cov hluav taws xob conductivity yog qhov tseem ceeb. Multi-theem txias dov thiab tswj- atmosphere annealing yog siv los tsim cov khoom siv kho tshuab thiab qhov chaw nyob.
Cov ntawv teev thickness ntau yog 0.01 hli mus rau 0.10 hli, nrog dav ntawm 5 hli mus rau 400 hli. Cov ntawv ci tuaj yeem muab nkag rau hauv cov kauj lossis qhov tseeb- cov qauv txiav rau kev nce qib stamping, etching thiab lwm yam zoo- cov khoom ua haujlwm.
Khoom siv tseem ceeb
CIVEN Hlau txheej txheem wrought tooj liab- tin alloys ua raws li thoob ntiaj teb cov qauv metallurgical:
| Alloy Standard | UNS npe | Nominal Composition | Khoom yam ntxwv |
|---|---|---|---|
| C5191 | C51910 | Cu-6% Sn, phosphor bronze | Caij nplooj ntoos hlav zog, qaug zog kuj thiab corrosion kuj |
| C5210 | C52100 | Cu-8% Sn, phosphor bronze | Lub zog tensile siab dua thiab hnav tsis kam rau siab - kev sib cuag kev ntxhov siab |
Kev ua haujlwm nta
Fatigue Performance:
Cov dov -annealed tooj liab- tin alloy yog tsim rau cov khoom uas raug rov kho dua thiab cov khoom siv hluav taws xob cyclic.
Elastic cwj pwm:
Kev tswj cov khoom siv hluav taws xob txhawb nqa lub caij nplooj ntoo hlav uas xav tau- rov qab thiab ua kom muaj kev ua tau zoo hauv cov khoom siv stamped precision.
Nto tiav:
Cov ntaub ntawv khoom tam sim no qhia txog qhov roughness ntawm Ra tsawg dua lossis sib npaug ntawm 0.4 μm, txhawb kev siv qhov chaw tswj qhov chaw tseem ceeb.
Thermal stability:
Cov ntaub ntawv khoom tam sim no qhia tau hais tias tsim nyog rau cov ntawv thov raug kub siab, nrog cov khoom siv kho tshuab tau teev tseg rau kev siv txog li 150 degree.
Solderability & Weldability:
Cov ntaub ntawv teev saum npoo yog tsim nyog rau cov txheej txheem qis xws li laser vuam, tsis kam vuam thiab tin plating, raws li daim ntawv thov - cov txheej txheem tshwj xeeb.
Technical Specifications
| Parameter | Specification Range | Test Method / Standard |
|---|---|---|
| Thickness | 0.01-0.10 hli | Laser Micrometer, ± 0.001 hli |
| Dav | 5-400 hli | Slitting kam rau ua ± 0.05mm |
| Kub | O, 1/4H, 1/2H, H, EH | ASTM B103 / JIS H3110 |
| Tensile zog | 350-1100 MPa, temper dependent | ASTM E8 / ISO 6892-1: 1 |
| Elongation | 2–40% | ASTM E8 / ISO 6892-1: 1 |
| Hluav taws xob conductivity | 12-20% IAB | Eddy Current Conductivity Meter |
Manufacturing & Quality Control
Kev ua haujlwm ntau lawm
Raw Material Verification:Cov khoom siv tooj liab thiab cov tin tuaj yeem raug kuaj xyuas los ntawm kev tshuaj xyuas spectral ua ntej nkag mus rau cov txheej txheem tsim khoom.
Txias Rolling:Ntau- yob mills yog siv los txo cov tuab tuab, nrog hydraulic sib txawv tswj kev txhawb nqa qhov ntev ntawm cov ntawv ci.
Tswj Atmosphere Annealing:Nruam rauv nrog hydrogen-nitrogen tiv thaiv huab cua yog siv los tswj kev sib tsoo thiab tiv thaiv oxidation.
Precision Slitting:Razor thiab shear slitting tshuab yog siv los tswj qhov dav dav thiab ntug kev mob, nrog rau cov txheej txheem tam sim no qhia qhov siab ntawm qhov siab hauv qab 5% ntawm cov ntawv ci.
Kev soj ntsuam zoo raws tu qauv
Laser Thickness Gauging:Kev soj ntsuam online taug qab thickness variation raws lub kauj ntev.
Mechanical Testing:Lub zog tensile, lub zog tawm los thiab elongation raug tshuaj xyuas siv cov khoom siv ntsuas tensile thoob ntiaj teb raws li cov cai tsim khoom.
Metallographic Analysis:Optical microscopy yog siv los ntsuas cov qauv nplej thiab theem faib.
Surface Defect Detection:Automated optical soj ntsuam xyuas cov ntawv ci nto rau pinholes, khawb thiab pom cov cim suav nrog.
Daim ntawv thov
Automotive Connectors:
Siv rau lub davhlau ya nyob twg springs, relay blades thiab sensor tiv tauj cov ntsiab lus uas nyias - ntsuas cov khoom, lub caij nplooj ntoos hlav cwj pwm thiab hluav taws xob conductivity yuav tsum tau.
Consumer Electronics:
Haum rau cov khoom siv roj teeb me me, cov khoom siv tiv thaiv thiab flex- cable stiffeners siv hauv cov khoom siv hluav taws xob compact.
Kev Sib Txuas Lus:
Muaj feem xyuam rau siab - zaus hloov cov Cheebtsam thiab cov hlau lead thav duab uas yuav tsum tau nyias, formable conductive khoom.
Cov cuab yeej Precision:
Siv rau diaphragms, bellows thiab ntsuas kev ncua strips qhov twg tswj thickness thiab txhua yam khoom tseem ceeb.
Customization & OEM muab
Dimensional Adaptability:
Kev cai thicknesses nqes mus rau 0.008 hli thiab tsis yog - qauv slit widths muaj nyob rau hauv engineering tshuaj xyuas.
Kev kho deg:
Muaj cov kev xaiv muaj xws li ua ntej- ntxuav, passivation thiab tshwj xeeb nto roughness profiles rau downstream plating thiab ua cov kev cai.
Traceability:
Txhua tus tswv coil tau muab tus lej tshwj xeeb txuas rau Mill Test Certificate (MTC), suav nrog kev tshuaj xyuas tshuaj thiab cov txiaj ntsig kev ntsuas tshuab.
Ntim & Xa
Kev tiv thaiv dej noo:
Cov coils yog lub tshuab nqus tsev- kaw rau hauv kev tiv thaiv- corrosion VCI zaj duab xis nrog silica gel desiccants kom txo tau cov dej noo thaum khaws cia thiab kev thauj mus los.
Kev tiv thaiv lub cev:
Cov coils tau ntim rau hauv cov khoom xa tawm -qib fumigated ntoo crates lossis hnyav - lub luag haujlwm cardboard thawv. Cov tub ntxhais txoj kab uas hla muaj xws li 75 hli, 150 hli thiab 300 hli.
Shipping & Cov ntaub ntawv:
Hiav txwv freight, huab cua cargo thiab nthuav qhia courier xaiv muaj raws li kev txiav txim. Cov ntaub ntawv xa tuaj tuaj yeem suav nrog Daim Ntawv Pov Thawj Keeb Kwm, MSDS thiab Daim Ntawv Pov Thawj Zeb Xeem (MTC).
FAQ
Cim npe nrov: Tuam Tshoj nyias ra bronze ntawv ci manufacturers, lwm tus neeg, Hoobkas
