Kuvikelwe ama-foils ethuna
Isingeniso Somkhiqizo
I-STD Standard Copper Foil ekhiqizwa yi-Iveniven Metal ayigcini nje ngokuba nokuvuselelwa okuhle kukagesi ngenxa yokuhlanzeka okuphezulu kwethusi, kepha futhi kulula ukujabulisa futhi kungavikela ngempumelelo amasiginali we-electromagnetic kanye nokuphazanyiswa kwe-microwagnetic. Inqubo yokukhiqiza i-electrolytic ivumela ububanzi obuphezulu bamamitha ayi-1,2 noma ngaphezulu, okuvumela izinhlelo zokusebenza eziguqukayo ezinhlobonhlobo zamasimu. I-Fopper Foil ngokwayo inesimo esiyisicaba kakhulu futhi ingabunjwa ngokuphelele kwezinye izinto. I-Foil Foil ibuye imelana ne-oxidation ephezulu yokushisa nokugqwala, okwenza kube lula ukusetshenziswa ezindaweni ezinokhahlo noma ngemikhiqizo enezidingo eziqinile zokuphila kwezinto ezibonakalayo.
Ukucacisa
I-Civen ingahlinzeka nge-1 / 3oz-4oz (okukhohlakala kogqinsi i-12μm -140μm) i-foil ye-electrolytic ye-electrolytic enobubanzi bama-1290mm-140μm ngokuya ngezidingo zekhwalithi yomkhiqizo nge-IPC-4562 Standards
Ukwenza
Akugcini nje ngokuba nezakhiwo ezinhle kakhulu zemfanelo zekristalu e-Equiaxial Enhle, iphrofayili ephansi, amandla aphezulu kanye nokuqina okuphezulu, kepha futhi kuvuselelwa kahle komswakama, futhi kufanelekile ukuvimbela ukuphazamiseka ngogesi we-tuli kanye nokucindezela amagagasi e-electromagnetic, njll.
Izinja
Ilungele izimoto, amandla kagesi, ezokuxhumana, ezempi, i-aerospace nenye ibhodi yesekethe eliphakeme, abakhiqizi be-transmeency, amakhebula, amaselula, amakhompiyutha, ezempi kanye neminye imikhiqizo ye-elekthronikhi evikela.
Izinzuzo
1, ngenxa yenqubo ekhethekile yendawo yethu yokuncintisana, ingavimba ngempumelelo ukuqhekeka kukagesi.
2, ngoba ukwakheka okusanhlamvu kwemikhiqizo yethu kuhlotshiswe kahle i-crystal spherical spherical, kunciphisa isikhathi sokuthola umugqa futhi kuthuthukisa inkinga ye-Uneethen Line Side Etching.
I-3, ngenkathi inamandla we-peel aphezulu, akukho ukudluliswa kwe-popper yethusi, ukusebenza okucacile kwe-PCB kokusebenza kwe-PCB.
Ukusebenza (GB / T5230-2000, IPC-4562-2000)
| Ukuhlela ngohlobo oluthile | Umuvo | 9μm | I-12μm | 18μM | 35μM | I-50μM | I-70μM | I-105μM | |
| Okuqukethwe kwe-CU | % | ≥99.8 | |||||||
| Indawo yendawo | g / m2 | 80 ± 3 | 107 ± 3 | 153 ± 5 | 283 ± 7 | 440 ± 8 | 585 ± 10 | 875 ± 15 | |
| Amandla asheshayo | I-RT (23 ℃) | Kg / mm2 | ≥28 | ||||||
| Ht (180 ℃) | ≥15 | ≥18 | ≥20 | ||||||
| Elongation | I-RT (23 ℃) | % | ≥5.0 | ≥6.0 | ≥10 | ||||
| Ht (180 ℃) | ≥6.0 | ≥8.0 | |||||||
| Ukubaluleka | Shiny (RA) | μM | ≤0.43 | ||||||
| Matte (rz) | ≤3.5 | ||||||||
| Amandla we-PEEC | I-RT (23 ℃) | Kg / cm | ≥.77 | ≥0.8 | ≥0.9 | ≥1.0 | ≥1.0 | ≥1.5 | ≥2.0 |
| Izinga Lonakalisiwe le-HC Lφ (18% -1HR / 25 ℃) | % | ≤7.0 | |||||||
| Ukushintshwa kombala (i-E-1.0HR / 200 ℃) | % | Kuhle ngokuncomekayo | |||||||
| Solder intanta 290 ℃ | Sec. | ≥20 | |||||||
| Ukubukeka (Spot kanye ne-Postper Popper) | ---- | Namunye | |||||||
| Inkothombisa | EA | Okungekho | |||||||
| Ukubekezelela usayizi | Ububanzi | 0 ~ 2mm | 0 ~ 2mm | ||||||
| Ubude | ---- | ---- | |||||||
| Umongo | Mm / inch | Ngaphakathi ububanzi 76mm / 3 inch | |||||||
Qaphela:1. Inani le-RZ le-Copper Foil Grop Surpor GROCK yinani lokuhlola elizinzile, hhayi inani eliqinisekisiwe.
2. Amandla we-PEEL yinani lokuhlola lebhodi elijwayelekile le-FR-4 (amashidi ama-5 we-7628pp).
3. Isikhathi sokuqinisekisa ikhwalithi yizinsuku ezingama-90 kusukela ngosuku lokutholwa.
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![[HTE] High Elongation Ed Copper Foil](https://cdn.globalso.com/civen-inc/HTE-High-Elongation-ED-Copper-Foil-300x300.png)
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