Micro-welding technology has a key role in the connection and fixation of micro-components in electronic products.
I. The principle of micro-soldering technology
Micro-welding technology refers to the welding operation under the tiny size, usually involves micro components (such as micro chips, micro resistors, etc.) and micro solder joints.
Its principle mainly includes the following aspects：
1. Formation of micro solder joints
Using micro soldering equipment, tiny solder joints are formed on the pins or pads of micro components.
2. Welding connection
Through the micro-soldering equipment, the micro-components and PCB circuit board on the corresponding pads or wires for welding connection.
3. Welding control
Control welding parameters, such as temperature, time, etc., to ensure welding quality and stability.
II. The application of micro-welding technology
1. Micro-component connection
Used to connect microchips, micro-resistors and other micro-components to realize the connection and transmission function of the circuit.
2. Micro soldering repair
Used to repair the PCB circuit board on the micro soldering fracture or damage, restore the conductive properties of the circuit.
3. Micro-encapsulation
Used for micro-components encapsulation, to protect the components from the external environment.
III. Micro-welding technology compared to traditional welding technology has some significant advantages
1. High precision
Micro-welding equipment can accurately control the welding parameters, to achieve the precise formation of tiny welding joints and connections.
2. Strong adaptability
Applicable to the tiny size of the components and solder joints, to meet the production needs of micro-electronic products.
3. Space-saving
Micro-welding technology can realize compact welding layout, save space on the PCB board, improve the integration of the circuit board.
IV. The future direction of development of micro-welding technology
1. Multifunctionality
Micro-welding equipment will be more intelligent and multifunctional, to achieve a variety of welding modes and welding mode switching.
2. Automation
The introduction of machine vision and automatic control technology to realize the automation and intelligence of the micro-welding process.
3. High reliability
Continuously improve the quality and stability of micro-welding to ensure the reliability of the welded joints and long-term performance.
Quick facts about NeoDen
1. Established in 2010, 200+ employees, 8000+ Sq.m. factory
2. NeoDen products: Smart series PNP machine, NeoDen K1830, NeoDen4, NeoDen3V, NeoDen7, NeoDen6, TM220A, TM240A, TM245P, reflow oven IN6, IN12, Solder paste printer FP2636, PM3040
3. Successful 10000+ customers across the globe
4. 30+ Global Agents covered in Asia, Europe, America, Oceania and Africa
5. R&D Center: 3 R&D departments with 25+ professional R&D engineers
6. Listed with CE and got 50+ patents
7. 30+ quality control and technical support engineers, 15+ senior international sales, timely customer responding within 8 hours, professional solutions providing within 24 hours