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thick printed circuit board assembly coil maker for electronics

thick printed circuit board assembly coil maker for electronics

thick printed circuit board assembly coil maker for electronics
  • thick printed circuit board assembly coil maker for electronics
  • thick printed circuit board assembly coil maker for electronics
  • thick printed circuit board assembly coil maker for electronics
  • thick printed circuit board assembly coil maker for electronics
  • thick printed circuit board assembly coil maker for electronics
  • thick printed circuit board assembly coil maker for electronics
  • thick printed circuit board assembly coil maker for electronics
  • thick printed circuit board assembly coil maker for electronics
  • thick printed circuit board assembly coil maker for electronics

thick printed circuit board assembly coil maker for electronics

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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 (3oz), 137.2m (4oz), even 171.5um (5oz), 205.7μm (6oz)

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.


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PRODUCT ADVANTAGES
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YIELD ADVANTAGES
  

> Our factory has invested in importing a large number of advanced production facilities such as Burkle laminator, Mitsubishi laser drill, Hitachi mechanical drill, Japan screen automatic exposure machine, LDI, AOI etc, realizing highly automated integrated manufacturing. With a monthly output of up to 250,000 square meters.

> Our suppliers have formed a complete production process, which is becoming more specialized, modern and large-scale, has signed long-term strategic cooperation agreements with well-known enterprises at home and abroad.

>  Our superb quality and leading market position are guaranteed under the ISO9001, ISO14001, ISO/TS16949, OHSAS18001, ISO/IEC27001, UL, SGS, ROHS system with our strong technical development drive. We also insist on adopting 5S methods, Lean and Six Sigma quality systems.

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TECHNICAL ADVANTAGES
  

> We provide real-time and in-depth technical support. Customized PCB application solutions, such as high speed, large capacity, high frequency, mixed pressure (hybrid structure), heat dissipation metal base solutions.

> Free DRC and DFM

> Rapid feedback on the layout, build-up, panels, impedance, material selection, design rules, manufacturability, costs of different solutions, use of micro vias, gold plating, special laminates and other engineering questions. When providing innovative solutions for our customers'products, we always consider maximizing the benefits for our customers.

Rocket provides industry-leading support to our customers,we are more willing to help customers grow with us.


Advanced Product and Advanced Technology 

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SERVICE ADVANTAGES
  

> 24 hours online tech support and fast quote in 2 hours for standard board.

> Multiple different production lines meet the request of fast turn around of small batches and various PCB prototypes and mass production.

> Expedited production line for prototyping double-sided PCB up to 24 hours, 4 layers 48 hours, 6 layers 72 hours etc.

> Mass production of double-sided PCB 5-6 days lead time, multi-layer PCB 7-9 days.

> DHL, Fedex, TNT, UPS Express delivery, fully meet the customer's time requirements, on time delivery more than 99%


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PRODUCT APPLICATIONS
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Consumer electronics
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Automotive electronics
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Communications
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Energy
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Industrial & Instrumentation
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IOT/Smart Home
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Medical electronics
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Security Industry



The production of Rocket PCB printed circuit board assembly is divided into several phases. They include control system design, CNC cutting, turning, milling, welding, components inspections, and assembly. Its temperature control button allows easy access to the 3 heat settings, providing adjustable warmth
Rocket PCB printed circuit board assembly is finally produced after several production processes. They are rough machining, fine machining, and finishing process, which are done to improve surface smoothness and size accuracy. This product simply requires a short charging time
Rocket PCB printed circuit board assembly has passed the test which characterizes its designs for how well it promotes heat and moisture flow away from the body. This product allows users to maintain their body heat even when the temperature drops
The tests for Rocket PCB printed circuit board assembly are strictly carried out. These tests cover operation safety testing, reliability testing, electromagnetic compatibility testing, strength and stiffness testing, etc. It has been widely used for skiing, hiking, hunting, shoveling snow, and other work or activities in a cold environment
Rocket PCB printed circuit board assembly undergoes a series of manufacturing processes. It has to be cut, forged, stamped, cast, honed, and polished respectively under machines. This product stands out for its tremendous tear- and abrasion resistance
The product is weather resistant. Its materials have been tested by applying ultraviolet rays and water in order to generate conditions close to the natural environment. This product provides all-day heat on a single charge
The product is resistant to flaking. After withstanding a certain sharp temperature change or collision, it will not easily fail. Its digital controls are completely waterproofed to be washer machine and dryer safe
The product is less likely to corrode. Treated with multi-layer electroplating technique, it has a metallic membrane on its surface to prevent corrosion. It is perfectly suitable for hiking, rock climbing, cliff rappelling, and camping in the wild
The product has a translucent and smooth glaze surface which makes it stand out immediately. The clay used in it is fired at more than 2300 degrees Fahrenheit to help the white color show prominently. This product is available in various sizes
The product does not collect dirt. The surface of this product is smooth enough to prevent the build-up of the dirt. This product comes in a variety of heating options
This product touches very smooth and cool. The glaze is evenly and shapely done after low-temperature firing, cooling, and high-temperature firing processes. Its weather repellent coating makes it wind water-resistant
It's easy to care for, and very popular among people who want the bedding to be cleaned quickly, without any fuss. This product is safe to wear and is easy for anyone to use
No matter what users they are, night sweats, hot sleepers, or like to feel cool and dry, as long as they are catching some Z, this product is an ideal choice. Its digital controls are completely waterproofed to be washer machine and dryer safe
Customers who have bought it said they really appreciate its superiority. They never have to worry about the problem that it will be easily shredded by accident. Its breathable mesh helps maximize efficient heat transfer
Users can quickly change the appearance of a bedroom without any additional expense since this product will fit in nicely with the bedroom décor. Its temperature control button allows easy access to the 3 heat settings, providing adjustable warmth
This product is wonderfully soft, smooth and luxurious, for even the most sensitive skins. So people will like it if they enjoy these feels. It has been widely used for skiing, hiking, hunting, shoveling snow, and other work or activities in a cold environment
It helps expand customer range. It helps attract a large number of potential customers, from the delivery person to the shoppers. Its temperature control button allows easy access to the 3 heat settings, providing adjustable warmth
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Dear customer, 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 you ASAP. Our Skype account Hans@Rocket-PCB is also online at any time, welcome to consult!