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top brand printed circuit board assembly thick maker for electronics

top brand printed circuit board assembly thick maker for electronics

top brand printed circuit board assembly thick maker for electronics
  • top brand printed circuit board assembly thick maker for electronics
  • top brand printed circuit board assembly thick maker for electronics
  • top brand printed circuit board assembly thick maker for electronics
  • top brand printed circuit board assembly thick maker for electronics
  • top brand printed circuit board assembly thick maker for electronics
  • top brand printed circuit board assembly thick maker for electronics
  • top brand printed circuit board assembly thick maker for electronics

top brand printed circuit board assembly thick maker for electronics

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About our product

Making process control of thick copper board


Drilling aperture

Due to the need to go through two copper plating, the finished product aperture needs to be compensated accordingly

After two times copper plating need to complete the outer layer pattern, soldermask, silkscreen and other processes, so the Pin hole has the corresponding control

 

1, Design of first registration pin hole 3.175mm, ensure the accuracy of the first outer layer

2, Design second time of pin holes, due to after two copper plating the pin hole diameter is smaller, so the original design need to do the corresponding compensation, this pin hole directly affect two times of the outer layer, soldermask, silkscreen registration accuracy

 

First time soldermask control

 

1, Base material position filling ink, guarantee smooth with copper surface

2, Nail bed making, try to print both sides of soldermask at the same time

3, Block Point Network production, requires 36T mesh yarn

4, Printing ink viscosity ≥300dpa.s, ensure that the substrate and copper surface high difference can fill

5, Pre-baked, after printing static 2H or more

6, Contraposition Wash the remaining ink off the line on the development line, line open window unilateral shrinkage 2-3mil to ensure the accuracy of the position

7, After-baking, segmented baking, to ensure that the substrate position of the ink completely cured

 

Second time copper Plating

 

Rough treatment of board surface before drilling and plating, drilling electroplating is the same as double board process , copper plating time 20min , turn off the grinding brush after first time copper plating

 

Second time outer layer pattern

 

Pre-treatment turn off the grinding brush, only over pickling, to prevent the substrate bit copper skin wrinkle, to prevent the film from wrinkling resulting in second graphics seepage plating.



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PRODUCT ADVANTAGES
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YIELD ADVANTAGES
  

> Our factories have invested heavily in importing advanced production facilities from abroad. Such as Burkle laminator, Mitsubishi laser drill, Hitachi mechanical drill, Japan screen automatic exposure machine, LDI, AOI etc, highly automated manufacturing. With a monthly output of up to 250,000 square meters.

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

> Under the system of ISO 9001, ISO 14001, ISO/TS16949, OHSAS 18001, ISO/IEC27001, UL, SGS and RoHS, we have guaranteed our excellent quality and leading market position with strong technical development momentum. We also adhere to the 5S method, lean and Six Sigma quality system.

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TECHNICAL ADVANTAGES
  

> We provide real-time and in-depth technical support. We offer the most effective and flexible solution for you. Such as high speed, large capacity, high frequency, mixed pressure (hybrid structure), heat dissipation metal base solutions.

> Free DRC and DFM. Elite engineers with years of experience provide you with free and comprehensive engineering review and support.

> 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
  

> Quotation for standard projects within 2 hours, quick 24 hours PCB prototype making.

> Multiple different product lines meet the requests of fast delivery of small batches and multi-variety prototyping 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 for standard boards.

> DHL, FedEx, TNT, UPS Express, fully meet the customer's rapid turnover requirements, punctual delivery rate of more than 99%.


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PRODUCT ADVANTAGES


> Dozens of tests such as open/short circuit testing( ET test), AOI, X-ray, impedance testing, solderability testing, thermal shock testing, metallographic micro-slicing analysis, halogen-free testing, etc. 100% outgoing pass rate.

> Provide 1-64 layers of different thickness, different materials, different processes of product customization, of which the CCL using A-class raw materials, high quality assurance.

> Unlimited PCB capabilities,we provide various and advanced technology PCBs include rigid, FPC, rigid-flex, metal core, microwave/RF, HDI, any layer, heavy copper, large-size, embedded, LED, backplane, ceramic substrate, IC substrate, high-frequency, high-density and high-performance PCB.

> Eight major surface treatment technology and high-quality ink printing, beautiful and reliable.



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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
top brand printed circuit board assembly thick maker for electronics-13                
IOT/Smart Home
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Medical electronics
top brand printed circuit board assembly thick maker for electronics-15                

Security Industry



Strict quality inspection for Rocket PCB printed circuit board assembly will be conducted by the QC team. The inspection aims to make sure all the stitching and seaming are consistent and symmetrical, the top fly is straight, the seal is tight and tidy, and the lines are uniform. It can be used as a gift with a customized logo printed
The manufacturing process of Rocket PCB printed circuit board assembly involves some aspects. They are market trend research, construction design, fabric selection, sampling, pattern cutting, sewing, and workmanship assessments. The premium crystal glass decorated on the product won't fade
Rocket PCB printed circuit board assembly is meticulously manufactured. Its workmanship is done by our professional teams including electronic engineers, programmers, PCB layout editors, and so forth. The rhinestones on the product won't fall off easily
Rocket PCB printed circuit board assembly has to pass a series of quality inspections. It needs to be checked with regard to smoothness, softness, splicing trace, cracks, and flex resistance. It can be used as a gift with a customized logo printed
Rocket PCB printed circuit board assembly has gone through defects inspections. These inspections include scratches, cracks, broken edges, chip edges, pinholes, swirl marks, etc. The product itself is resistant to rust
The printed circuit board assembly structure adopts humanized design, thus it is printed circuit board assembly. The product conforms to the U.S. & Canada standards
printed circuit board assembly is a preferred high-tech product with such features as printed circuit board assembly. It is very attractive and dazzling under the sun or light
The benefits of printed circuit board assembly will be seen in printed circuit board assembly. It is very attractive and dazzling under the sun or light
With features like printed circuit board assembly, printed circuit board assembly is suite for printed circuit board assembly in printed circuit board assembly area. The product is designed to make cars shiny and attractive
printed circuit board assembly are recognized for their peculiarities for printed circuit board assembly. The genuine glass rhinestone crystals carefully glued on the frame helps display an aesthetic gloss finish of the product
printed circuit board assembly created by [公司名称 has the characteristics of printed circuit board assembly. The premium crystal glass decorated on the product won't fade
The product is easily installed and comes with a complete detailed operation guide including user instructions, maintenance, and installation procedures. The rhinestone of the product is available in different colors, such as sapphire, citrine, and emerald
Recycling of the product provides both environmental and economic benefits. It also helps people to reduce their carbon footprint. The premium crystal glass decorated on the product won't fade
With its special features and accessories, the product can further expedite and simplify the production process, which will contribute to saving on money. It can be used on front and rear car plates
People will love its easy operating function. It does not require people to handle the complicated control interface or touching buttons. It doesn't contain toxic chemical substances
Most cleaning methods will work well on this colorfast clothing and people will not have to worry about damage. It is not easy to get dirty
With such a variety of functions, it significantly improves people's efficiency. Hence, it is widely used in home, offices, or hotels. It doesn't contain toxic chemical substances
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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!