Slighe teirmeach dìreach MCPCB agus Sink-pad MCPCB, Copper Core PCB, Copper PCB
Mion-fhiosrachadh toraidh
Bun-stuth: Alu / copar
Tighead copair: 0.5/1/2/3/4 OZ
Tighead a’ Bhùird: 0.6-5mm
Min.Trast-thomhas toll: T / 2mm
Min.Leud na loidhne: 0.15mm
Min.Farsaingeachd loidhne: 0.15mm
Crìochnachadh uachdar: HASL, òr bogaidh, òr Flash, airgead plastaichte, OSP
Ainm an nì: MCPCB LED PCB Bòrd cuairteachaidh clò-bhuailte, PCB Alùmanum, cridhe copair
PCB
Ceàrn gearraidh V: 30 °, 45 °, 60 °
Fulangas cumadh: +/- 0.1mm
Fulangas DIA toll: +/- 0.1mm
Giùlan teirmeach: 0.8-3 W/MK
Bholtaids e-deuchainn: 50-250V
Neart sgàinidh: 2.2N/mm
Warp no toinneamh:
PTH Tighead balla:> 0.025mm
Chan eil. | Nithean | Clàr-innse |
1 | Làimhseachadh uachdar | HASL, òr bogaidh, òr Flash, airgead plastaichte, OSP |
2 | Sreath | Aon-taobh |
3 | Sgòthan PCB | 0.6-5mm |
4 | Tinneas Foil Copair | 0.5-4 oz |
5 | Trast-thomhas toll as ìsle | T / 2mm |
6 | Leud na loidhne as ìsle | 0.15mm |
7 | Sreathan | 1-4 sreathan |
8 | Meud bòrd as àirde | 585mm*1185mm |
9 | Meud bòrd as ìsle | 3mm*10mm |
10 | Bòrd tiugh | 0.4-6.0mm |
11 | Àite as ìsle | 0.127mm |
12 | Tighead balla PTH | > 0.025mm |
13 | V-ghearradh | 30/45/60 ceum |
14 | Meud gearradh-V | 5mm*1200mm |
15 | Min.bag pad | 0.35mm |
Tairgse: MCPCB le aon taobh, MCPCB le dà thaobh, MCPCB còmhdach dùbailte, MCPCB lùbte, iomlaid teirmeach dìreach MCPCB, flip-chip ceangail eutectic MCPCB.Tha ar MCPCB gnàthaichte.
1.aluminum base PCB LED solas modal air a stiùireadh le solas
2.aluminum substrate PCB
3.aluminum bonn copar-clad laminate PCB
4.aluminum bonn PCB
1) stuth: FR-4, Copper, Aluminium stèidhichte
2) còmhdach: 1-4
3) tighead copair: 0.5oz, 1.0oz, 2oz, 3oz, 4oz
4) crìochnachadh uachdar: HASL, OSP, òr bogaidh, airgead bogaidh, òr Flash, airgead Plated.
5) dath masg solder: Uaine, dubh, geal.
6) ceàrn air a ghearradh le V: 30, 45,60 ceum
7) bholtaids E-deuchainn: 50-250V
8) Teisteanas: UL, ISO9001, ROHS, SGS, CE
Comas Teicnigeach MC PCB
;Seòrsa | Nì | Comas | Seòrsa | Nì | Comas |
Sreathan | / | 1-4 | Meud toll | Meud toll drileadh | 0.6-6.0mm |
Laminate | Seòrsa laminate | Bunait aonaranachd alùmanum, iarann, agus copar | Fulangas tuill | ±0.05mm | |
Tomhas | 1000*1200mm 60081500mm | Tolerance suidheachadh toll | ±0.1mm | ||
Bòrd tiugh | 0.4mm-3.0mm | Co-mheas taobh | 5:1 | ||
Tolerance de thiugh bùird | ±0.1mm | Masg solder | Drochaid solder as ìsle | 4 mìle | |
Tighead dielectric | 0.075-0.15mm | bacadh | Fulangas impedance | ±10% | |
Circuit | Leud / àite as ìsle | 5 mìle / 5 mìle | Neart craiceann | ≥1.8 N/mm | |
Fulangas leud/àite | ±15% | Frith-aghaidh uachdar | ≥1*105m | ||
Tighead copair | Taobh a-staigh agus a-muigh | 0.5-10 OZ | ≥1*106m | ||
Seasmhachd meud | |||||
Giùlan teirmeach | Gluasad teas ìosal 1.0-1.5 | ||||
Gluasad teas meadhanach 1.5-1.8 | |||||
Àrd conductivity 2.0-8.0 | |||||
Fiolag solder | 260 ℃, 10mil, Gun blister, Gun dearbhadh | ||||
Ceadachd | ≤4.4 |