Anti-Oxidation Kho RA Copper Foil

Siab -Purity Copper Base

Cov khoom siv hauv paus tau teev tseg raws li Cu-ETP lossis Cu-DHP tooj liab nrog purity ntau dua lossis sib npaug li 99.90%.

Recrystalized Grain Structure

Ib qho tag nrho recrystallized equiaxed grain qauv yog tsim los ntawm txias dov thiab annealing los txhawb kev qaug zog thaum lub sij hawm cyclic dabtsi yog khoov.

Nyias Passivation Txheej

Ib qho chromium-zinc lossis organic-inorganic hybrid barrier txheej nrog lub thickness tsawg dua los yog sib npaug li 15 nm yog siv rau ntawm qhov chaw tooj liab kom txo oxidation thaum tuav cov ntawv ci ua cov yam ntxwv.

Substrate Compatibility

Cov ntawv kho mob tuaj yeem laminated nrog PI, PET, thiab LCP zaj duab xis siv acrylic, epoxy, lossis hloov kho silicone nplaum.

Oxidation Resistance

Qhov chaw kho mob tiv taus 180℃rau 120 feeb nyob rau hauv cov huab cua puag yam tsis tau tshaj tawm cov xim tsis zoo, scaling, lossis nce kev tiv thaiv. Rau cov ntawv thov uas xav tau thermal stability siab dua thaum lub sij hawm ua hluav taws xob substrate,High -Tub kub kho RA Copper Foilmuab lwm txoj kev kho RA foil.

Dynamic Flexural Endurance

Lub equiaxed grain qauv txhawb rov qab khoov, nrog rau kev qhia txog lub neej qaug zog tshaj 150,000 MIT folding cycles ntawm 0.8 mm khoov vojvoog.

Stable Peel Strength

Peel lub zog tseem nyob ntawm ntau dua lossis sib npaug ntawm 0.8 N / mm ntawm cov qauv PI zaj duab xis tom qab 72 teev ntawm 85℃thiab 85% txheeb ze av noo ua ntej etching. Rau cov ntawv thov uas kev sib txuas ua haujlwm yog qhov tseem ceeb,Siab-Peel-Lub zog RA Copper Foilyog lwm txoj hauv kev kho RA tooj liab ntawv nyiaj ntau.

Tswj Etching

Rau daim ntawv thov uas yuav tsum tau tswj roughened nto rau kev sib txuas los yog circuit fabrication,Tib -Side Roughened RA Copper Foiltuaj yeem suav tau tias yog lwm qhov chaw- kho qhov teeb tsa.

Hluav taws xob conductivity

Kev tiv thaiv hluav taws xob ntau tau teev tseg hauv qab 1.724 × 10⁻⁸ Ω·m ntawm 20 degree, sib haum rau 100% IACS.

Txias Rolling

Multi-theem Z- zeb dov yog siv los txo qhov siab -purity tooj liab mus rau qhov ntsuas qhov xav tau thaum tswj kev txo qis los ntawm kev hla dhau mus.

Tswj Atmosphere Annealing

Nruam strand annealing yog ua nyob rau hauv ib tug hydrogen -nitrogen tiv thaiv huab cua los txo cov kev ntxhov siab nyob rau hauv thiab tswj grain loj.

Nto Passivation

Cov tshuaj tiv thaiv oxidation yog siv los ntawm cov txheej txheem inline electrochemical lossis tshuaj los tsim cov txheej txheem txheej txheej txheej txheej.

Precision Slitting

Rotary shear slitting yog siv los tswj sawb dav thiab ntug mob thaum txo burrs thiab ntug waviness.

Kev tshuaj xyuas thiab Traceability

Kev ntsuas qhov muag tsis tu ncua yog siv rau kev tshawb nrhiav pinhole, thaum kuaj tensile thiab elongation yog ua los ntawm cov tswv yob. Laser-etched ntau cov cim txuas txuas txhua tus tswv yob rau nws cov ntaub ntawv nyoos- Daim Ntawv Pov Thawj Mill Test.

Flexible Printed Circuit Boards

Siv rau lub pob khawm smartphone, lub koob yees duab modules, thiab foldable OLED zaub interconnects qhov twg rov khoov thiab oxidation kuj tseem ceeb.

Automotive Electronics

Haum rau automotive sensor harnesses, kis tau tus mob tswj units, thiab steering log moos caij nplooj ntoos hlav circuits.

5G Telecommunication Modules

Siv nyob rau hauv siab -ntau zaus kav hlau txais xov substrates qhov twg tswj tus neeg xyuas pib ntug thiab ruaj khov nto yam ntxwv yuav tsum tau.

Lithium-Ion roj teeb tam sim no khaws cia

Tsim nyog rau tab welding thiab sab hauv tam sim no -cov ntaub ntawv khaws cia qhov chaw ruaj khov thaum lub sijhawm khaws cia thiab ua haujlwm tom ntej yuav tsum tau ua.

Anti-Oxidation Treated RA Copper Foil tuaj yeem muab tau raws li qhov yuav tsum tau muaj, cov khoom siv kho tshuab, kev kho deg, thiab kev ua haujlwm hauv qab.

• Slit Dav:20-620 hli

• Core Options:3-nti thiab 6-nti cores nrog cov txheej txheem sab nraud

• Kev Kho Hniav:Passivation zaj duab xis thickness tuaj yeem hloov kho rau cov tshuaj nplaum tshwj xeeb

• Mechanical Temper:Mos, Ib nrab-Tuaj, thiab Tag Nrho- Cov kev xaiv nyuaj tuaj yeem raug teev raws li qhov yuav tsum tau ua stamping, dabtsi yog khoov, lossis etching

• Ntim:Nqus - kaw thiab nitrogen- purged configurations muaj

Cov ntawv ci tooj liab kho tau raug ntim los tiv thaiv qhov chaw passivated thiab tiv thaiv kom tsis txhob ya raws - cuam tshuam txog kev degradation thaum khaws cia thiab kev thauj mus los.

• Moisture-barrier aluminium foil hnab

• Silica gel desiccant

• Nitrogen chaw ntim khoom

• Ncua ntoo crates nrog tiv thaiv ua npuas ncauj inserts

• Cov Ntaub Ntawv Kev Nyab Xeeb Cov Ntaub Ntawv (MSDS)

• Certificate of Analysis (CoA)

• RoHS/REACH cov ntaub ntawv ua raws