One-Stop Service: Tenglikni ishlab chiqarish + Assembly Since 2001

Shenzhen MOKOTechnology Ltd. has provided one-stop PCB manufacturing & assembly service since the year 2001, ranging from PCB board fabrication, components sourcing, tenglikni o'rnatish(Also known as PCA or PCBA) service to functional testing & products assembly. We always produce customers’ products based on our ISO Certificate standard. Now we have 8 SMT Line and 3 DIP line.

MOKOTechnology aims at superior quality, perfect service, creating extraordinary value, Being a first-class enterprise, to reach our goalprovide our customers with better and better service.


Main Production and Inspection equipment (8 SMT LINE 3DIP LINE)

ITEM Device Name Model Brand Name Qty Remarks
1 Full Automatic Screen Printer DSP-1008 DESEN 8
2 SMT Machine YG200 YAMAHA 5 8 SMT Line
3 SMT Machine YV100XG YAMAHA 3
4 SMT Machine YG100XGP YAMAHA 19
5 SMT Machine YV88 YAMAHA 5
6 Reflow Soldering 8820SM NOUSSTAR 4
7 Reflow Soldering XPM820 Vitronics Soltec 3
8 Reflow Soldering NS-800 II JT 1
9 Solder Paste Inspection REAL-Z5000 REAL 1
10 Automatic Optical Inspection System B486 VCTA 3
11 Automatic Optical Inspection System HV-736 HEXI 5
12 X-Ray AX8200 UNICOMP 1
13 BGA Re-work MS8000-S MSC 1
14 Universal 4*48-pindrive concurrent multiprogramming system Beehive204 ELNEC 3
15 Automatic Plug-In machines XG-3000 SCIENCGO 2
16 Automatic wave soldering system WS-450 JT 1 3 DIP LINE
17 Automatic wave soldering system MS-450 JT 2

8 SMT Line

Reflow Soldering

PCB Processing Capacity

SMT production capacity 10 million chip per day(for 0402, 0201 components up to 8 million per day), DIP production capacity is 1.2 million pcs per day.

We can also provide firmware loading, konformal qoplama, plastic inject, cables and plastic assembly based on customers’ requirements.

BGA chips assembly & checking

SMT production capacity

Quality Assurance

  • 100% AOI Inspection
  • 100% Product Functional Testing for Free
  • 2-year Quality Assurance

Full AOI Inspection

Functional Testing

Tenglikni o'rnatish test

PCBA testing is a very important procedure to make sure PCB Assembly quality after assembly. Before out of our factory, every piece of board needs strict testing, and in general, Mokotechnology PCB Tests include the following 4 procedures:

1. Visual inspection after SMD Process

Each SMT lines have one QC person to check the SMD solder quality after assembly.This step is visual inspection, here to verify if any parts loss or incorrect parts are used via checking the BOM list. After finished the visual inspection, then move to second test- AOI testing.

 

2. AOI test(BGA paketi uchun X-ray test)

After the first step of checking components with pads, we start to assemble SMD parts.

And will do AOI testing after all the SMD parts finish. AOI test means Automatic Optic Inspection, it is used mostly in Assembly industry, and it can test many defects:

  • Components offset
  • Components polarity error
  • Less solder paste
  • No solder paste
  • Cold solder
  • Soldering Joints

 

 

For BGA package component, we additionally do X-ray test.

Now more and more companies use BGA package(Ball Grid Array package) ICs for their design, but BGA raises the higher requirement to soldering, so the test after assembly is very important, X-ray is a professional machine to check the inner solder problem of BGA.

 

3. Free Function Testing with test jig

If above testing is passed, then the next step is functional test. For 100% make sure the quality, we do functional test for customers free of charge, provide free testing jig and free program burning.The testing method is usually offered by customers; but if customers couldn’t provide it, our engineer will design a test method for the board as well.

 

4. Yakuniy ingl

The last step is visual inspection in QC department before cleaning board, we use a magnifier to check the soldering and direction of components.