Place of Origin: Shenzhen, China
Base Material: FR4/FR1/ FR2/ FR3/ etc
Board Thickness: 0.15mm
Min. Hole Size: 3mil
Min. Line Width: 3 mil
Min. Line Spacing: 3mil
Surface Finishing: HASL leed free,Imm Au,etc...
Product name: Multilayer OEM/ODM PCB/PCBA, manufacturing of Printed Circuit Board
Max board size: 700*1200mm
Certificates: ISO/UL/TS16949/RoHS/TS16949
PCB Standard: IPC-A-610 D/IPC-III Standard
PCB assembly FAQ:
What is the main impact on the quality of the pcba processing?
(1) SMT quality affected by human behavior includes: lack of skill, fatigue of work, insufficient personnel allocation, insufficient training, emotional work, non-conformity of vision, etc.
(2) SMT quality affected by machine behavior includes: insufficient air pressure, machine failure, placement accuracy, poor horizontal adjustment, worn parts, unsatisfactory air supply, camera illumination, and incorrect settings.
(3) The SMT quality affected by material behavior is: pin oxidation, pcb deformation, pin deformation, non-conformity of packaging, improper manufacturing process of pcb, design of PCB, foreign matters on the bonding pad, and expiration of solder paste.
(4) The SMT quality affected by the behavior of the process method as follows: solder paste temperature and storage, furnace temperature setting, time to be welded, incorrect printing parameters, process inspection sequence, stencil design, first piece confirmation.
(5) The SMT quality affected by the behavior of the processing link is as follows: workshop environment, ESD anti-static protection, lighting, humidity, cleanliness and noise.
Based on the above information, do you know how to select a qualified PCB manufacturer or PCB assembly factory?
PCB assembly FAQ:
What is the main impact on the quality of the pcba processing?
(1) SMT quality affected by human behavior includes: lack of skill, fatigue of work, insufficient personnel allocation, insufficient training, emotional work, non-conformity of vision, etc.
(2) SMT quality affected by machine behavior includes: insufficient air pressure, machine failure, placement accuracy, poor horizontal adjustment, worn parts, unsatisfactory air supply, camera illumination, and incorrect settings.
(3) The SMT quality affected by material behavior is: pin oxidation, pcb deformation, pin deformation, non-conformity of packaging, improper manufacturing process of pcb, design of PCB, foreign matters on the bonding pad, and expiration of solder paste.
(4) The SMT quality affected by the behavior of the process method as follows: solder paste temperature and storage, furnace temperature setting, time to be welded, incorrect printing parameters, process inspection sequence, stencil design, first piece confirmation.
(5) The SMT quality affected by the behavior of the processing link is as follows: workshop environment, ESD anti-static protection, lighting, humidity, cleanliness and noise.
Based on the above information, do you know how to select a qualified PCB manufacturer or PCB assembly factory?
