I-ED Copper Foils evikelekile

I-ED Copper Foil Evikelekile Isithombe Esifakiwe

Incazelo emfushane:

I-STD ejwayelekile ye-copper foil ekhiqizwa nguI-CIVEN METAL ayigcini nje ngokuba ne-conductivity kagesi enhle ngenxa yokuhlanzeka okuphezulu kwethusi, kodwa futhi kulula ukuyibamba futhi ingavikela ngempumelelo amasignali kagesi kanye nokuphazanyiswa kwe-microwave. Inqubo yokukhiqiza i-electrolytic ivumela ububanzi obuningi obungamamitha angu-1.2 noma ngaphezulu, okuvumela ukusetshenziswa okuguquguqukayo emikhakheni eminingi. I-foil yethusi ngokwayo inomumo oyisicaba kakhulu futhi ingabunjwa ngokuphelele kwezinye izinto. I-foil yethusi futhi imelana ne-high-temperature oxidation kanye nokugqwala, okuyenza ifanelekele ukusetshenziswa ezindaweni ezinokhahlo noma emikhiqizweni enezidingo eziqinile zokuphila.

Thumela i-imeyili kithi Cela Isampula

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso Somkhiqizo

Ucwecwe lwe-STD olujwayelekile lwethusi olukhiqizwa yi-CIVEN METAL alugcini nje ngokuba nokuhamba kahle kukagesi ngenxa yokuhlanzeka okuphezulu kwethusi, kodwa futhi kulula ukucupha futhi lungavikela ngempumelelo amasignali kagesi kanye nokuphazanyiswa kwe-microwave. Inqubo yokukhiqiza i-electrolytic ivumela ububanzi obuningi obungamamitha angu-1.2 noma ngaphezulu, okuvumela ukusetshenziswa okuguquguqukayo emikhakheni eminingi. I-foil yethusi ngokwayo inomumo oyisicaba kakhulu futhi ingabunjwa ngokuphelele kwezinye izinto. I-foil yethusi futhi imelana ne-high-temperature oxidation kanye nokugqwala, okuyenza ifanelekele ukusetshenziswa ezindaweni ezinokhahlo noma emikhiqizweni enezidingo eziqinile zokuphila.

Imininingwane

I-CIVEN ingahlinzeka ngo-1/3oz-4oz (ukujiya okuzisholo okungu-12μm -140μm) ukuvikela ucwecwe lwethusi lwe-electrolytic enobubanzi obungu-1290mm, noma imininingwane ehlukahlukene yokuvikela ucwecwe lwethusi lwe-electrolytic enogqinsi luka-12μm -140μm ngokwezidingo zamakhasimende ezinekhwalithi yomkhiqizo ehlangabezana izimfuneko ze-IPC-4562 ezijwayelekile II kanye ne-III.

Ukusebenza

Ayigcini nje ngokuba nezakhiwo ezinhle kakhulu zomzimba ze-equiaxial fine crystal, iphrofayili ephansi, amandla aphezulu nokwelulwa okuphezulu, kodwa futhi inokumelana okuhle nomswakama, ukumelana namakhemikhali, ukuguquguquka kwe-thermal kanye nokumelana ne-UV, futhi ilungele ukuvimbela ukuphazamiseka kukagesi omile nokucindezela i-electromagnetic. amagagasi, njll.

Izinhlelo zokusebenza

Ifanele izimoto, amandla kagesi, ezokuxhumana, ezempi, i-aerospace kanye namanye amabhodi wesekethe enamandla amakhulu, ukukhiqizwa kwamabhodi ama-high-frequency, nama-transformers, izintambo, omakhalekhukhwini, amakhompyutha, ezokwelashwa, i-aerospace, amasosha kanye neminye imikhiqizo kagesi evikelayo.

Izinzuzo

1, Ngenxa yenqubo ekhethekile yendawo yethu eqinile, ingavimbela ngempumelelo ukuwohloka kukagesi.
2, Ngenxa yokuthi ukwakheka okusanhlamvu kwemikhiqizo yethu kufana nekristalu eyisiyingi esihle, kufinyeza isikhathi sokuqoshwa komugqa futhi kuthuthukise inkinga yokushumeka ohlangothini olungalingani.
I-3, ngenkathi inamandla amakhulu e-peel, akukho ukudluliswa kwempuphu yethusi, ihluzo ezicacile ze-PCB zokukhiqiza ukusebenza.

Ukusebenza(GB/T5230-2000、IPC-4562-2000)

Ukwahlukanisa		Iyunithi	9mm	12μm	18mm	35μm	50μm	70μm	105μm
Cu Okuqukethwe		%	≥99.8
Isisindo Sendawo		g/m²	80±3	107±3	153±5	283±7	440±8	585±10	875±15
Amandla Okuqina	I-RT(23℃)	Kg/mm²	≥28
	I-HT(180℃)		≥15			≥18	≥20
Ukwelula	I-RT(23℃)	%	≥5.0		≥6.0	≥10
	I-HT(180℃)		≥6.0			≥8.0
Ubulukhuni	Shiny(Ra)	μm	≤0.43
	I-Matte(Rz)		≤3.5
Amandla e-Peel	I-RT(23℃)	Kg/cm	≥0.77	≥0.8	≥0.9	≥1.0	≥1.0	≥1.5	≥2.0
Izinga elehlisiwe le-HCΦ(18%-1hr/25℃)		%	≤7.0
Ukushintsha kombala(E-1.0hr/200℃)		%	Kuhle
I-Solder Floating 290 ℃		Isiqephu	≥20
Ukubukeka(Ibala kanye nempushana yethusi)		----	Lutho
Iphinikhodi		EA	Uziro
Ukubekezelela Usayizi	Ububanzi	0 ~ 2mm	0 ~ 2mm
	Ubude	----	----
Ingqikithi		Mm/intshi	Ngaphakathi Ububanzi 76mm/3 inch

Qaphela:1. Inani le-Rz le-copper foil gross surface yinani elizinzile lokuhlola, hhayi inani eliqinisekisiwe.

2. Amandla e-peel yinani elijwayelekile lokuhlola ibhodi le-FR-4 (amashidi angu-5 we-7628PP).

3. Isikhathi sokuqinisekisa ikhwalithi yizinsuku ezingama-90 kusukela ngosuku etholwe ngalo.

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