PCB Mall  Login Tag   Please Sign in !
  跳过导航链接  

1. Pcb capability




2. Quality control

(1) Quality management system and product through the authority the authentication
(2) Before making by engineering design prevention and control
(3) Strict production process control
(4) The perfect product quality improved system
(5) 100% inspection including electric testing and AOI inspection
(6) For high pressure testing, impedance test, micro slice, solderability test, thermal shock
     test, reliability test, insulation resistance testing, ion pollution test, etc
(7) UL product authentication
(8) Product executive IPC standards
(9) The system through the ISO9001 certification


3. Tolerance

Items Tolerance
Board thickness ±0.05mm (board thickness 0.2mm to 0.4mm)
±0.1mm (board thickness <1.0mm)
±10%(board thickness >1.0mm)
Plate hole size 0.08mm(min:0.05)
Non-plated hole size 0.05mm(min:+0/-0.05mm or +0.05/-0mm)
Outline dimension 0.15mm(Routing), 0.1mm (Punching)
Impedance control ±5% or ±10%






PCBJOINT Electrical Circuit Technology Co. Ltd.
Copyrights © 2010-2015,All rights reserved
518000 Galaxy World Building 1606 Longhua District Shenzhen China