PLC Power Rigid Double Layer Fr4 PCB

PLC Power Rigid Double Layer Fr4 PCB

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

Our company's products and the level of profit making tax are among the best in the industry and the Order Pcb, Soldering Circuit Boards, pcb fabrication assembly are sold well all over the country and overseas. Since its inception, our company has been adhering to a high degree of enthusiasm, down-to-earth and hard-working service spirit. Our company conducts regular and quantitative evaluation and improvement of products, service and brand, we optimize service quality to maximize customer satisfaction. We will continue to try the best to supply you good quality products and solutions and the best service. Our company's product market is vast and we have established a long-term cooperative relationship with a number of distributors and manufacturers and has been unanimously praised by the industry. Our company has a complete and scientific quality management system.

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

 


After years of hard development and continuous growth, we have sold our PLC Power Rigid Double Layer Fr4 PCB overseas and established long-term cooperation with well-known companies. Our company's production system is well managed and we adhere to the corporate tenet of 'resources, innovation, safety, and environment'. The achievements belong to the past, and the future is still hard. Our employees who have won the periodic victory have always been unremitting.

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