FR4 HASL shredder PCBA boards mounting assembly
With 10 years of export experience along with excellent quality, fast delivery, good services and competitive prices, We has won numerous customers' trust and support. Our products have been sold to Europe, North America, South America, Asia, Middle East and other countries and area. We are glad to accepted OEM order and we have helped lots of our clients to create their own brand products. Welcome to our factory, and if any ideas of you, we can make it materialized.
FR4 HASL shredder PCBA boards or other related electronic board.
The advantage of the shredder PCBA:
1). Effectively save the PCB area;
2). Provide better electrical performance;
3). Protect internal components from humidity and other environmental influences;
4). Provide good communication links;
5). Helps to dissipate heat for easy transfer and testing.
Our strict quality control system for PCBA:
1. E-test for PCB.
2. IQC for components.
3. AOI test
4. FPCA function test
PCB Assembly Specification:
|PCB Layers||1 to 38 layers ,|
|PCB material/type||FR4, Aluminum, CEM1, Supper-thin PCB, FPC/Gold finger|
|Assembly service type||DIP/SMT or Mixed SMT & DIP|
|Copper thickness||0.5 OZ-5 OZ|
|Assembly surface finish||HASL, HASL Lead Free, ENIG, OSP|
|u-BGA ball dia.||0.2mm|
|Required Docs for PCBA||Gerber file with BOM list & Pick-N-Place File(XYRS)|
|SMT speed||CHIP components SMT speed 0.3S/pcs, max speed 0.16S/pcs|
|Average hole wall copper||Thickness for HAL board:25um, Gold-finger plating:0.1um|
|Solder mask ink||photo cure ink, heat cure ink. UV ink.|
|Hole diameter tolerance||±0.076mm|
|Hole location tolerance||±0.076mm|
|Warp||According to the IPC-600F standard|
1. How can you make sure the components quality?
A: We buy the components from the A-level agents, and have IQC workers test
2. How to contact us?
A: Please contact oline or send us email for any question.
3. How start for inquiry?
A: Please send us full manufacture requirements and files for quotation, i.e. gerber files, BOM, samples if it is necessary.