HTE High Temperature Elongation Copper Foil
●Thickness: 12um 15um 18um 35um 70um 105um
●Txuj Dav: 1290mm, tuaj yeem txiav raws li qhov loj me
●Ntoo lub thawv pob
●Qhov zoo yog raws li GB / T5230-1995 thiab IPC-4562standard
●ID: 76 mm, 152 mm
●Ntev: Customized
●Qauv tuaj yeem muab tau
Lub tuam txhab tau tsim cov nplua-grain thiab high-strength tooj liab ntawv ci ntawm tsawg nto roughness thiab high-temperature ductibility kev ua tau zoo.Cov ntawv ci no muaj cov nplej zoo sib xws thiab muaj kev txhawb nqa siab thiab tuaj yeem tiv thaiv kev sib tsoo los ntawm kev ntxhov siab thermal, yog li tsim nyog rau cov txheej txheem sab hauv thiab sab nraud ntawm lub rooj tsavxwm multilayered.Nrog rau qib qis ntawm qhov roughness thiab zoo heev etchability, nws muaj feem xyuam rau siab ceev thiab thinness.Nrog lub zog tensile zoo heev, nws pab txhim kho kev yooj yim thiab feem ntau yog siv rau hauv multilayer PCB nrog rau cov phaj flex.Nrog zoo heev resilience thiab toughness, nws tsis yooj yim torn ntawm ntug los yog quav, zoo heev txhim kho cov khoom conformance tus nqi.
●Cov ntawv kho mob hauv grey lossis liab
●Siab peel zog
●Zoo etchability
●Zoo heev corrosion kuj
●Anti foil cracking los ntawm siab elongation ntawm siab kub
●High elongation tom qab kho nrog kub kub los yog annealing.
●Siab HUAB TAIS.
●Siv tau zoo hauv kev tiv thaiv cov phaj tawg.
●Polyimide Board
●Epoxy board
●CEM-3, FR-4, FR-5, Hydrocarbon substrate
●Multilayer board
●Siab Tg, tsis muaj txhuas thiab halogen dawb, Middle Tg
●Zoo kub coefficient kuj
| Kev faib tawm | Chav tsev | Kev xav tau | Txoj Kev Xeem | |||||
| Nominal thickness | Um | 12 | 18 | 35 | 70 | 105 | IPC-4562A | |
| Qhov hnyav ntawm cheeb tsam | g/m² os | 107 ± 5 | 153 ± 7 | 285 ± 10 | 585 ± 20 | 870 ± 30 | IPC-TM-650 2.2.12.2 | |
| Purity | % | ≥99.8 | IPC-TM-650 2.3.15 | |||||
| roughness | Ci ntsa iab sab (Ra) | li m | ≤ 0.43 | ≤ 0.43 | ≤ 0.43 | ≤ 0.43 | ≤ 0.43 | IPC-TM-650 2.3.17 |
| Matte sab (Rz) | um | ≤ 6 | ≤ 8 | ≤10 | ≤ 15 | ≤ 20 | ||
| Tensile zog | RT (23 ° C) | Mpa | ≥207 | ≥207 | ≥276 | ≥276 | ≥276 | IPC-TM-650 2.4.18 |
| HT (180 ° C) | ≥103 | ≥103 | ≥138 | ≥138 | ≥138 | |||
| Elongation | RT (23 ° C) | % | ≥ 2 | ≥ 2 | ≥3 | ≥3 | ≥4 | IPC-TM-650 2.4.18 |
|
| HT (180 ° C) | ≥ 2 | ≥ 2 | ≥ 2 | ≥3 | ≥3 | ||
| Resistivity | Ω g/m² | ≤ 0.17 | ≤0.166 | ≤0.16 | ≤ 0.162 | ≤ 0.162 | IPC-TM-650 2.5.14 | |
| Peel zog (FR-4) | N / hli | ≥0.9 | ≥1.1 | ≥1.4 | ≥2.0 | ≥2.0 | IPC-TM-650 2.4.8 | |
|
| lbs/in | ≥5.1 | ≥6.3 | ≥8.0 | ≥11.4 | ≥11.4 | ||
| Pinholes & porosity | Tus lej | No | IPC-TM-650 2.1.2 | |||||
| Anti-oxidization | RT (23 ° C) |
| 180 |
| ||||
| RT (200 ° C) |
| 40 |
| |||||
Standard Dav, 1295 (± 1) hli, Dav ntau yam: 200-1340mm.Tej zaum raws li tus neeg thov tailor.
Peb kuaj lub tev lub zog nrog FR-4 (Tg140) prepreg, thov rov hais dua nrog koj pp.
