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Electronic Product Assembly
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Electronic Product Assembly

Electronic Product Assembly

Our SMT workshop is newly equipped with four fully automatic, high-precision, high-speed SMT production lines, comprising world-class high-speed assembly equipment such as Fuji's NXT M3llC/M61lC and Samsung's SM471/SM482. Our monthly assembly capability reaches 300 million pieces. Assembly range: H12S: 04027.5x7.5mm, Height: MAX: 3.0mm; H08: 040212x12mm, Height: MAX: 6.5mm; H04: 160838x38mm, Height: MAX: 13mm; H01/H02/OF: 160874x74mm (32X180mm), Height: MAX: 25.4mm; G04: 0402~15.0mmx15.0mm, Height: MAX 6.5mm. We have a mature lead-free soldering process in place. The company strictly adheres to the IPC-A-610 quality control standard. To better control the quality of product assembly and soldering, we have equipped the workshop with 3D solder paste inspection equipment, automatic optical inspection instruments (AOI), X-ray inspection devices, high-definition microscopes, and a full set of SMT process quality control equipment.

Electronic Product AssemblyWhatever service you need, we can provide.

SMT patch processing

Five high-speed SMT production lines, with one line boasting a daily assembly capacity of 2.7 million pieces,
The workshop's monthly comprehensive mounting capacity reaches 300 million pieces.。
Strong capacity and schedule coordination, allowing us to manage various rush and peak orders. For older models, we can procure materials the same day, perform SMT assembly overnight, assemble the next day, and deliver the day after. Currently, we still have a surplus capacity of 30%.

SMT patch processing

Plug-in Wave Soldering

To cater to customers with wave soldering needs, we have installed a lead-free wave soldering production line, supplemented by component forming equipment and PCB splitting machines. This allows for the realization of lead-free soldering in a dedicated workshop. Our wave soldering utilizes spring pressure claws. Ventilation is achieved through both top and side exhaust. Preheating is administered via micro hot air and infrared methods, spanning across three distinct preheating zones. The width range accommodates between 50-400mm. Conveyor speeds vary from 500mm/min to 1800mm/min. Cooling is ensured through forced cool air, complemented by chillers.

Plug-in Wave Soldering

Assembly, Packaging, and Testing

We have over ten welding, debugging, and assembly production lines, fulfilling large-scale assembly production requirements for various electronic products. The assembly process utilizes numerous automated devices, including automatic chip program burners, ultrasonic fusion machines, laser marking machines, and automatic screw machines. We provide full-process services such as software downloading, finished product assembly, and packaging. To ensure the quality of assembled products, we have equipped our facility with a plethora of ICT, FCT, PCBA functional testers, measuring instruments, laboratories, and a complete set of quality control equipment. Production processes are equipped with various quality monitoring devices, including electric batch torque calibrators and testing software sign management, to eliminate any untested products from advancing to the next process.

Assembly, Packaging, and Testing

SMT Assembly Equipment At Yongjia, We Only Produce High-Quality Products

  • VR interactive device VR interactive device
  • Digital photo frame Digital photo frame
  • Wireless router motherboard Wireless router motherboard
  •   POS motherboard POS motherboard
  • Intelligent POS terminal Intelligent POS terminal
  • POS terminal POS terminal
  • Portable router Portable router
  • Motor drive board Motor drive board

SMT Assembly Process Whatever service you need, we can provide.

SMT车间流程图

Complete Device Assembly and Testing ProcessWhatever service you need, we can provide.

Other Services / Other services
MES Services

MES Services

The Manufacturing Execution System (MES) for electronic product assembly, also known as the Manufacturing Execution System, is a production information management system for the workshop execution layer of manufacturing enterprises.
Electronic Design Services

Electronic Design Services

Develop electronic products and PCBA according to customer needs. Developers have years of experience in the consumer electronics industry and can quickly and accurately complete project development.
Electronic product assembly

Electronic product assembly

The SMT workshop is equipped with four fully automatic, high-precision, and high-speed SMT production lines, composed of world-class high-speed mounting equipment such as Fuji's NXT M3llC/M61lC and Samsung SM471/SM482.