China Wholesale Screen Printing Circuit Boards Factories - 6-layer ENIG impedance control PCB 15749 – Huihe
China Wholesale Screen Printing Circuit Boards Factories - 6-layer ENIG impedance control PCB 15749 – Huihe Detail:
Differences between multilayer PCB and single panel / double-sided PC
The biggest difference between multilayer PCB and single panel and double panel is that the internal power supply layer (to maintain the internal power layer) and the ground layer are added. The power supply and ground wire network are mainly wired on the power supply layer. However, the multilayer wiring is mainly the top and bottom layer, with the middle wiring layer as a supplement. Therefore, the design method of multilayer.
PCB is basically the same as that of double-panel. The key lies in how to optimize the wiring of the internal electrical layer, so that the wiring of the PCB is more reasonable and the electromagnetic compatibility is better. A variety of processes, to provide customers with cost-effective PCB
Our Advantages
Strictly control quality
In the production process, strictly control the quality of raw materials, skilled technology.
Precise size
In strict accordance with the size of production specifications, to ensure the reliability of the use process.
fully equipped
Factory direct sales, complete equipment, strict control of product quality in the manufacturing process.
After sales improvement
Professional after-sales team, positive and quick response to deal with emergencies.
A variety of processes, to provide customers with cost-effective PCB
High Tg PCB
Glass conversion temperature Tg≥170℃
High heat resistance, suitable for lead-free process
Used in instrumentation, microwave rf equipment
High Frequency PCB
The Dk is small and the transmission delay is small
The Df is small, and the signal loss is small
Applied to 5G, rail transit, Internet of things
Impedance Control PCB
Strictly control the conductor width / thickness and medium thickness
Impedance linewidth tolerance ≤± 5%, good impedance matching
Applied to high-frequency and high-speed devices and 5g communication equipment
Heavy Copper PCB
Copper can be up to 12 OZ and has a high current
The material is FR-4 / Teflon/ ceramic
Applied to high power supply, motor circuit
Equipment display
Automatic Plating Line
PTH line
LDI
CCD Exposure Machine
Application
Communications
Security electronics
Railtransit
Our factory
Product detail pictures:
Related Product Guide:
Our concentrate on should be to consolidate and enhance the quality and service of present products, meanwhile consistently produce new products to meet unique customers' demands for China Wholesale Screen Printing Circuit Boards Factories - 6-layer ENIG impedance control PCB 15749 – Huihe , The product will supply to all over the world, such as: Palestine, Comoros, Mumbai, Our company has already had a lot of top factories and professional technology teams in China, offering the best products, techniques and services to worldwide customers. Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future!
By Eartha from Bandung - 2018.09.08 17:09
High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
By Chloe from Chicago - 2018.12.14 15:26
