Shenzhen yepamusoro mhando aruminiyamu pcb PCPC neTaiyo PSR-4000 yakateedzana yakachena chena solder mask

chinogadziriswa ipad kumira, mapiritsi anomira piritsi


Chigadzirwa Chigadzirwa

Kugadzira Kugona: 

chinhu Gadzira kugona
Mashoko FR4, CEM-1, Aluminium, Poly amide
Rukoko No. 1-12
Yapedza bhodhi ukobvu 0.1 mm-4.0mm
Bhodhi Kuonda Kushivirira ± 10%
Cooper ukobvu 0.5 OZ-3OZ (18 um-385 um)
Mhangura yakadzika Hole 18-40 um
Impedance Kudzora ± 10%
Warp & monyorora 0.70%
Peel rinokwanisa 0.012 "(0.3mm) -0.02 '(0.5mm)

Mifananidzo

Min Trace Upamhi (a) 0.075mm (3mil)
Min Space Upamhi (b) 0.1mm (4 mil)
Min Annular Mhete 0.1mm (4 mil)
SMD Pitch (a) 0.2 mamirimita (8 mil)
BGA Pitch (b) 0.2 mamirimita (8 mil)

Solder Mask

Min Solder Mask Dhamu (a) 0.0635 mm (2.5mil)
Solder mask Kubvisa (b) 0.1mm (4 mil)
Min SMT Pad nzvimbo (c) 0.1mm (4 mil)
Solder Mask Ukobvu 0.0007 "(0.018mm)

Makomba

Min Hole saizi (CNC) 0.2 mamirimita (8 mil)
Min Punch Hole Saizi 0.9 mamirimita (35 mil)
Hole Saizi TOL (+/-) PTH: ± 0.075mm; NPTH: ± 0.05mm
Hole Chinzvimbo TOL ± 0.075mm

Yakanamirwa pamifananidzo

HASL 2.5um
Tungamira mahara HASL 2.5um
Kunyudza Goridhe Nickel 3-7um Au: 1-5u ''
OSP 0.2-0.5um

Pepa

Pepa Rekunze TOL (+/-) CNC: ± 0.125mm, Kubaya: ± 0.15mm
Beveling 30 ° 45 °
Goridhe Finger kona 15 ° 30 ° 45 ° 60 °
Chitupa  ROHS, ISO9001: 2008, SGS, Ul chitupa

Tinogona kukuitira:

1-12 rukoko FR4 pcb.

1-2mutambi aruminiyamu pcb.

1-4layer inochinjika pcb.

CEM-1 pcb

94VO pcb

SMT uye DIP musangano musangano.

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