Tsawg tsawg tus txhav rov qab kho tooj liab ntawv ci
●Thickness: 12um 18um 35um 70um
●Txheem dav: 1290mm, peb tuaj yeem ua qhov txiav kom loj hlob
●Ntoo lub thawv pob
●ID: 76 hli, 152 hli
●Ntev: Mekas
●Qauv tuaj yeem muab tau
●Lub Sijhawm Lead: 15-30days
●Lub Sij Hawm: FOB, CIF ...
●Cov Khoom Them Nyiaj: 50% T / T tso nyiaj, tshuav nyiaj them ua ntej xa khoom.
●Rov qab kho tooj liab ntawv ci
●Tsawg profile, nrog lub zog siab lub zog
●Kho cov ntawv ci yog liab
●Raws li rov qab kho tooj liab ntawv ci, cov khoom no muaj zoo dua etchability ua tau. Nws tuaj yeem ua kom tiav cov txheej txheem ntau lawm, ua tiav kev nrawm dua thiab kho kom nrawm nrawm, thiab txhim kho kev sib txuas ntawm PCBs.
●Kev loj, ultra -high zaus, thov rau PPE Board
●Zoo Circuit Court Circuit Court
●Nws yog mas thov nyob rau hauv multilayered cams thiab high-zaus cov pob tw.
| Kev sib faib | Ib yam | Qhov toob kas | Txoj kev xeem | |||||
| Nominal tuab | um | 12 | 18 | 35 | 70 | IPC-4562A | ||
| Thaj chaw hnyav | g / m² | 107±5 | 153± 7 | 285 ± 10 | 585± 20 | IPC-TM-650 2.2.12 | ||
| Kev coj dawb huv | % | ≥99.8 | IPC-TM-650 2.3.15 | |||||
| Rci ntsa | Ci iab sab (RA) | um | 3.0 | IPC-TM-650 2.2.17 | ||||
| Matte sab (rz) | um | ≤5.0 | ≤6.0 | ≤8.0 | ≤10 | |||
| Lub zog tensile | RT (23 ° C) | MPa | ≥276 | IPC-TM-650 2.4.18 | ||||
| H.T. (180° C) | ≥138 | |||||||
| Elongation | RT (23 ° C) | % | ≥4 | ≥4 | ≥8 | ≥12 | IPC-TM-650 2.4.18 | |
| H.T. (180° C) | ≥3 | ≥4 | ≥4 | ≥4 | ||||
| Tev lub zog (FR-4) | N / hli | ≥1.0 | ≥1.2 | .4 | ≥1.8 | IPC-TM-650 2.4.8 | ||
| Lbs / nyob rau hauv | ≥5.7 | ≥7.4 | ≥8.0 | ≥10.2 | ||||
| Pinholes & Porosos | Tus nab npawjs | No | IPC-TM-650 2.1.2 | |||||
| Los tiv thaiv-oxidization | RT (23 ° C) | Hnub | 90 |
| ||||
| H.T. (200° C) | Feeb | 30 | ||||||
Txheem dav, 1295 (± 1) hli, thaj tsam dav: 200-1340mm. Thov raws li cov neeg siv khoom thov txiav.
Electrolytic Ntawv Nyiaj Duab
