Upande wa mara mbili uliotibiwa foil ya shaba kwa HDI
●Unene: 12um 18um 35um 70um
●Upana wa kawaida: 1290mm, tunaweza kukata kama mahitaji ya ukubwa
●Kitambulisho: 76 mm, 152 mm
●Urefu: umeboreshwa
●Sampuli inaweza kuwa usambazaji; Wakati wa Kuongoza: Siku 7
●Wakati wa kujifungua: 15-20 siku
●Maelezo ya kufunga: kuuza nje sanduku la mbao
●Muda: fob, cif.
●Bidhaa ya malipo: amana ya 50%T/T, malipo ya mizani kabla ya usafirishaji.
●Vifaa vya usindikaji wa utendaji wa juu hufanya usindikaji wa uwongo wa foil ya shaba.
●Upande wa pande mbili uliotibiwa foil ya shaba
●Na nguvu ya juu ya kumfunga
●Moja kwa moja lamination ya safu nyingi
●Uwezo mzuri
●Foil iliyotibiwa ni nyekundu
●Bodi ya mzunguko iliyochapishwa ya Multilayer
●HDI (unganisho la wiani mkubwa) kwa PCB
Uainishaji | Sehemu | Mahitaji | Njia ya mtihani | ||||||
Uteuzi wa foil |
| T | H | 1 | 2 | IPC-4562A | |||
Unene wa kawaida | um | 12 | 18 | 35 | 70 | IPC-4562A | |||
Uzito wa eneo | g/m² | 107±5 | 153± 7 | 285 ± 10 | 585± 20 | IPC-TM-650 2.2.12 | |||
Usafi | % | ≥99.8 | IPC-TM-650 2.3.15 | ||||||
Rumoja | Upande wa Shiny (RA) | um | ≤3.0 | IPC-TM-650 2.2.17 | |||||
Matte Side (RZ) | um | ≤6 | ≤8 | ≤10 | ≤15 | ||||
Nguvu tensile | RT (23 ° C) | MPA | ≥207 | ≥207 | ≥276 | ≥276 | IPC-TM-650 2.4.18 | ||
H.T. (180° C) | ≥103 | ≥103 | ≥138 | ≥138 | |||||
Elongation | RT (23 ° C) | % | ≥2 | ≥2 | ≥3 | ≥3 | IPC-TM-650 2.4.18 | ||
H.T. (180° C) | ≥2 | ≥2 | ≥2 | ≥3 | |||||
Resisisity | Ωg/m² | ≤0.170 | ≤0.166 | ≤0.162 | ≤0.162 | IPC-TM-650 2.5.14 | |||
Nguvu ya Peel (FR-4) | Upande | N/mm | ≥0.9 | ≥0.9 | ≥1.4 | ≥1.4 | IPC-TM-650 2.4.8 | ||
Lbs/in | ≥5.1 | ≥6.3 | ≥8.0 | ≥8.0 | |||||
M upande | N/mm | ≥0.9 | ≥1.1 | ≥1.4 | ≥2.0 | ||||
Lbs/in | ≥5.1 | ≥6.3 | ≥8.0 | ≥11.4 | |||||
Pinholes & Porosity | Nambaris | No | IPC-TM-650 2.1.2 | ||||||
Anti-oksidi | RT (23 ° C) | Siku | 180 | / | |||||
H.T. (200° C) | Dakika | 40 | / |
Upana wa kawaida, 1295 (± 1) mm, upana wa upana: 200-1340mm. Mei kulingana na Tailor ya Ombi la Wateja.
PCB Copper Foil Picha

