Smd Assembly

The so-called SMT surface assembly technology refers to the chip structure of the components or suitable for surface assembly of miniaturized components. According to the requirements of the circuit, it is placed on the surface of the printed circuit board ,and it is assembled by the welding processes such as reflow welding or wave peak welding. Forming a certain function of the electronic parts chip processing and assembly technology.
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Product Details

PCBA Knowledge:

After getting the bare PCB, you should first check the appearance. Look for problems such as short circuits, open circuits, etc., and then familiarize yourself with the development board schematics. Compare the schematic with the PCB silkscreen to avoid the schematic and PCB mismatch.

After the materials required for PCB soldering are ready, the components should be classified, and all components can be divided into several categories according to the size to facilitate subsequent soldering. Need to print a complete bill of materials. During the soldering process, each time an item is soldered, the corresponding option is crossed out with a pen, which facilitates subsequent soldering operations.

Anti-static measures such as wearing electrostatic rings shall be taken before soldering to prevent static electricity from harming components. After the equipment required for soldering is ready, the tip should be clean and tidy. For the first time soldering, it is recommended to use a flat angle soldering iron for easy soldering. Of course, for the master, this is not a problem.

Welcome to use Smd Assembly services from Linke Electronics.

PCBA Process:



Our Factory:



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


Packing and Shipping:




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


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