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Rocket PCB board power pcb power device

Rocket PCB board power pcb power device

Rocket PCB board power pcb power device
  • Rocket PCB board power pcb power device
  • Rocket PCB board power pcb power device
  • Rocket PCB board power pcb power device
  • Rocket PCB board power pcb power device
  • Rocket PCB board power pcb power device
  • Rocket PCB board power pcb power device
  • Rocket PCB board power pcb power device

Rocket PCB board power pcb power device

Heavy copper PCB, Power PCB, Thick copper PCB
Board thickness:
Surface treatment:
Immersion Gold
UL Consumer (Wear, Electronic Digital, Household Appliances, Connectors)/Industrial Control/Automobile TS16949/Medical/Server, Cloud Computing & Base Station/Aviation/Military/Communication (Certification in Related Applications)
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Product Details
With a focus on details, Rocket PCB strives to create high-quality HDI PCB.Rocket PCB carefully selects safe, eco-friendly and quality raw materials to produce various types and specifications of printed circuit board. Besides, we introduce advanced production equipment and adopt fine processing technique in the production. They are quality-reliable and highly-recognized.Rocket PCB carefully selects quality raw materials. Production cost and product quality will be strictly controlled. This enables us to produce HDI PCB which is more competitive than other products in the industry. It has advantages in internal performance, price, and quality.
Application Scope
With wide application, HDI PCB is suitable for various industries. Here are a few application scenes for you.Rocket PCB always pays attention to customers. According customers' actual needs, we could customize comprehensive and professional solutions for them.Rocket PCB's printed circuit board are all manufactured based on professional and fine process. In the design and manufacturing process, we pay great attention to details and think about the application of material for each component and the rationality of structure. We guarantee they are of great safety, reliability, and durability.
Company Advantages
1. Moreover, we make required changes in power pcb in order to match with the latest development of the industry.
2. The quality test is conducted by professional team and the third parties as well.
3. Rocket PCB Solution Ltd. has established stable business relationship and service networks in many countries.
About our product

Thick copper board, refers to the circuit board whose inner layer base copper or outer layer finished copper thickness ≥2oz. Used to carry large current, reduce thermal strain and heat dissipation, mostly used in communications equipment, aerospace, automotive, network energy, planar transformers and power modules, etc.

With the more and more integrated chip technology, the circuit board is also constantly moving towards a light, thin, short, small direction, etching line width is getting smaller, but the current on the line needs to be carried more and more large.Therefore, the requirement for copper thickness is also increased to 102.9μm (30z), 137.2m (4oz), even 171.5um 50z), 205.7μm (60z)

In the etching process, fresh etching solution is difficult to enter due to the thick copper; the pool effect is obvious.Then due to its own equipment capacity (etching process capacity) limitations, thick copper etching is often a difficult process.There are many factors affecting etching, Rocket PCB through many years of experience in the manufacture of thick copper, for different copper thickness, different lines of design, different etching methods, Here are some of our experiences.

1, When the thick copper board is etched, a more uniform etching line (linear) and etching factor can be obtained by alternating etching without changing the production conditions

2, Multiple etching is equivalent to an increased etching capacity, that is, a line that can be etched to a smaller spacing relative to a single etching.

3, When the thick copper is etched, the direction of the dense line length is used as the etching direction, and better etching factors and lines (linear) can be obtained.

4. Etching factor = etching line thickness/[downline width-online width)/2]; It has reference value as etching quality standard when thick copper etching.

Product application

Consumer electronics
Automotive electronics
Industrial & Instrumentation
IOT/Smart Home
Medical electronics
Security Industry

Company Features
1. Rocket PCB Solution Ltd. has already occupied significant share of power pcb market and become one of the most professional heavy copper pcb supplier in China.
2. To enhance the quality of thick copper pcb, Rocket PCB Solution Ltd. has established an excellent expert R&D base.
3. Although there are ups and downs, what remains unchanged is Rocket PCB Solution Ltd. 's pioneering spirit. Rocket PCB Solution Ltd. will provide you with more professional, more wonderful, more perfect service. Contact us! Rocket PCB Solution has been committed to bringing innovative and professional power pcb to customers. Contact us! Our ultimate goal is to be one of the leading power pcb suppliers in the global market. Contact us!
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Thank you for your attention. Please kindly describe your question first, or please send your inquiry to our email sales@rocket-pcb.com, we will reply to you ASAP. Skype account: hans.hu@rocket-pcb.com welcome to consult!