Black Solder Mask PCB Board, Fr4 Multilayer PCB for Embedded System

Black Solder Mask PCB Board, Fr4 Multilayer PCB for Embedded System

In addition, some used double sided PCB boards need to be repaired and reprocessed. In most cases, it is necessary to remove the existing components and replace a new component, which is usually done manually. For boards with through holes, repairs can be done by simple tools such as soldering iron and capillary knitting.
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Product Details

While using the 'Client-Oriented' organization philosophy, a rigorous top quality command process, highly developed production devices and a potent R&D workforce, we normally provide high quality products, outstanding solutions and aggressive charges for pcba circuit board, PCBA Board, Pcb Assy. We are based on honesty cherishing the hard-won honors, and sincerely thank friends and customers from all walks of life for their long-term care and support. Our products are widely sold throughout China and exported to Europe, America and all over the world. We warmly welcome small business companions from all walks of lifestyle, hope to establish friendly and cooperative business make contact with with you and attain a win-win objective. Since the establishment of the company, we have always advocated the business philosophy of 'honest management and credit guarantee', so that every customer who cooperates with us can work at ease and have no worries.

PCB Knowledge:

In addition, some used double sided PCB boards need to be repaired and reprocessed. In most cases, it is necessary to remove the existing components and replace a new component, which is usually done manually. For boards with through holes, repairs can be done by simple tools such as soldering iron and capillary knitting. For SMD, on the other hand, a special reprocessing table is required, which relies on hot air reflow soldering equipment. A large number of chemicals need to be used in the repair process, especially in cleaning, moisture removal, flux removal, lubricant wiping, and freezing spray to locate heat-sensitive components, and so on.

Tin spraying is one of the most commonly technology in PCB board. This process is practical. It has good welding performance, good oxidation resistance, and it is a process with high performance and price ratio. There are also lead and lead free distinctions between tin sprayed PCB boards.

No lead free is made of tin in a certain proportion. Lead improves the activity of tin during welding. No lead free is easier to use than lead free. However, lead is toxic, and lead is harmful to human health. Therefore, lead tin is not environmentally friendly, and the world has a certain difference in environmental protection. Therefore, lead-free tin spray was born. (fr4 pcb)


Process of pcb manufacturing:


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Our Factory:

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Certifications:

Our Company is UL,ISO9001,ROHS and GJB9001B certified. 

 

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Packing and Shipping:

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FAQ:

1. How to Get a quotation?

For PCBs,pls send us the Gerber File.For PCBA,pls send us the Gerber file and BOM(Bill of Materials)

2. What is the MOQ?

No MOQ.1 pcs is ok.

3.What is the lead time?

For PCB orders,the lead time is 2 to 10 days.For PCBA orders,the lead time will be 15 to 30 days.

4.Will the boards be tested before shippment?

Yes,all PCBs will be tested by Flying Probe or E-test.For PCBA,we will have AOI,X-ray,and functional test

Email us to get a quote: admin@brightcircuits.com

 


Our primary intention should be to offer our clientele a serious and responsible enterprise relationship, delivering personalized attention to all of them for Black Solder Mask PCB Board, Fr4 Multilayer PCB for Embedded System. We have professional production technology, senior research and development talents, adopting strict processing and testing methods, high-quality materials and advanced formulas, and our management is always increasing with the continuous changes in market demand. We sincerely look forward to cooperate with global users and partners to seek common development.
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