computer-repair-london

Ƙarfin Tsari

Abubuwa Yawan samar da taro Ƙarfin samfuri
Yadudduka 1-20 1-28
Kayayyakin tushe FR-4, Babban mitoci
Matsakaicin girman 500mm × 600mm 580mm × 800mm
Daidaiton girman girma ± 0.13mm ± 0.1mm
Kewayon kauri 0.20-4.00mm 0.20-6.00mm
Haƙurin kauri (THK≥0.8mm) ± 8% ± 8%
Haƙurin kauri (THK <0.8mm) ± 10% ± 10%
Dielectric kauri 0.07-3.20mm 0.07-5.00mm
Mafi ƙarancin faɗin layi 0.1mm 0.075mm
Mafi ƙarancin sarari 0.1mm 0.075mm
Kaurin jan ƙarfe na waje 37 - 175 35-280
Kaurin jan karfe na ciki 17 - 175 17-280
Ramin tono (Mechanical) 0.15-6.35mm 0.15-6.35mm
Ramin da aka gama (Mechanical) 0.10-6.30mm 0.10-6.30mm
Haƙuri na diamita (Mechanical) ± 0.075mm ± 0.075mm
Haƙurin ramuka (Mechanical) ± 0.05mm ± 0.05mm
Halin yanayin 10:01 13:01
Nau'in abin rufe fuska na solder LPI LPI
Mafi ƙarancin solder abin rufe fuska gada 0.1mm 0.08mm
Mafi ƙarancin abin rufe fuska mai solder 0.075mm 0.05mm
Toshe rami diamita 0.25-0.50mm 0.25-0.60mm
Hakuri na sarrafa impedance ± 10% ± 10%
Ƙarshen saman HASL, LF-HASL, ENIG, Imm Tin, Imm Ag, OSP, Yatsar Zinare