Qingdao Kerongda Tech Co.,Ltd.
| Board thickness | 1.6mm, 0.5~3.2mm, 0.2-3.0mm, 0.3~2.5mm, 2.0mm |
| Copper thickness | 1oz,0.5-2.0 oz,1-3oz,0.5-5oz,0.5-4oz |
| Base material | 1.6-2.0mm |
| Min. line spacing | 0.003", 4mil, 0.2mm, 0.15mm, 0.1mm4mil) |
| Min. line width | 3mi, 4mil, 0.1mm, 0.1mm(Flash Gold)/0.15mm(HASL), 0.1 0mm |
| Min. hole size | 0.25mm, 0.1mm, 0.2 mm, 0.15-0.2mm, 0.1mm-1mm |
| Surface finishing | HASL, OSP, ENIG, HASL Lead Free, immersion gold |
| Product name | Printed Circuit Board, 94V0 PCB Design / PCB Manufacturing / PCB Assembly in China, Double Sided PCB, 2 Layer HASL 94V0 FR4 PCB Manufacturer, Electronic Pcb Assembly |
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Product Specification
| Board thickness | 1.6mm, 0.5~3.2mm, 0.2-3.0mm, 0.3~2.5mm, 2.0mm | Copper thickness | 1oz,0.5-2.0 oz,1-3oz,0.5-5oz,0.5-4oz |
| Base material | 1.6-2.0mm | Min. line spacing | 0.003", 4mil, 0.2mm, 0.15mm, 0.1mm4mil) |
| Min. line width | 3mi, 4mil, 0.1mm, 0.1mm(Flash Gold)/0.15mm(HASL), 0.1 0mm | Min. hole size | 0.25mm, 0.1mm, 0.2 mm, 0.15-0.2mm, 0.1mm-1mm |
| Surface finishing | HASL, OSP, ENIG, HASL Lead Free, immersion gold | Product name | Printed Circuit Board, 94V0 PCB Design / PCB Manufacturing / PCB Assembly in China, Double Sided PCB, 2 Layer HASL 94V0 FR4 PCB Manufacturer, Electronic Pcb Assembly |
| High Light | one layer pcb ，single layer pcb stackup ，single layer pcb thickness 2.5mm | ||
The standard PCB board is a general term for all printed boards, which can be divided into single-layer boards or multi-layer boards as required. The substrate of the board itself is made of an insulating, non-bendable material. You can see that on the surface
The wiring material is copper foil. Originally, the copper foil is covered on the whole board, but in the manufacturing process, the middle part is etched away, and the remaining part becomes a network of small lines. These lines are called conductors
pattern) or wiring, and used to provide circuit connection of parts on PCB. The PCB board is V-CUT
Kerongda is a PCB manufacturer, providing turnkey and partial turnkey printed circuit board assembly services.We can produce customized PCB board and PCBA for you ,PCB solder mask color ,material, thickness etc... all can be chosed as your demands.
SMT
SMT patch processing will purchase components according to BOM, BOM provided by customers and confirm the PMC plan of production. After the preparatory work is completed, we will start SMT programming, manufacture laser steel mesh and solder paste printing according to the SMT process.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2002
Total Annual:
8000000-20000000
Employee Number:
40~100
Ecer Certification：
Verified Supplier
Qingdao Ke Rongda Electric Technology Co., Ltd. was founded in 2002, is a professional production of high precision single and double sided, multi-layer circuit board senior private enterprises, using automation equipment, high quality management methods and years of manufacturing experience, to pro... Qingdao Ke Rongda Electric Technology Co., Ltd. was founded in 2002, is a professional production of high precision single and double sided, multi-layer circuit board senior private enterprises, using automation equipment, high quality management methods and years of manufacturing experience, to pro...
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