What to do if the wire feeding mechanism gets stuck during laser soldering

　　In laser soldering, wire jamming in the wire feeding mechanism is a common problem, which will seriously affect production efficiency and product quality. Songsheng Optoelectronics summarized several solutions:

　　Check the quality of the tin wire: Make sure that the tin wire used is not bent, twisted or damaged on the surface. These problems may cause wire jamming during wire feeding.

　　Clean the wire feeder: Regularly clean the dirt, dust, etc. inside the wire feeder and the guide rails to keep the wire feeder smooth.

　　Adjust the wire feed mechanism: Correctly adjust the tension of the wire feed mechanism to ensure that the wire feed wheel is selected correctly and matches the diameter of the welding wire.

　　Lubricate key components: Proper lubrication of key components in the wire feeding mechanism can reduce friction and avoid wire jamming.

　　Check the drive system: Make sure the motor speed of the wire feeding mechanism is stable and not damaged. If there is a problem with the motor, it needs to be replaced.

　　Regular maintenance and technical support: Carry out regular maintenance and inspection of equipment, and contact the manufacturer's technical support for professional guidance.

　　Solve the problem of the wire feeding speed being too fast or too close: If the wire feeding speed is too fast or the soldering needle is too close to the welding head, the solder wire may not melt due to insufficient time and heat, which may easily lead to jamming.

　　Through the above measures, the problem of wire jamming in the wire feeding mechanism in laser soldering can be effectively solved, thereby ensuring production efficiency and product quality.

　　Several reasons why the wire feeding mechanism gets stuck in laser soldering:

　　Improper tin wire guide position: If the tin wire is not positioned correctly during the wire feeding process, it may cause wire jamming. This is usually due to adjusting the tin wire guide position or adjusting the fixed position of the tin feeding tube.

　　Excessive wire feeding pressure: Proper wire feeding pressure is crucial to prevent the tin wire from slipping or flattening. If the pressure is too high, it may cause problems with the tin wire during wire feeding.

　　Tin wire quality problems: If the tin wire used is bent, twisted or surface damaged, it may also cause wire jamming.

　　Mechanical execution part failure: If there is a fault in the mechanical execution part (such as the wire feeding mechanism), such as wear, aging of accessories, etc., these may cause wire jamming.

　　Failure in the bus communication part: If there is a fault in the bus communication part (such as the display part of the teaching pendant), it may also cause a jamming phenomenon.

　　Methods to solve these problems include but are not limited to:

　　Adjust the tin wire guide position: Make sure the tin wire runs in the correct guide position.

　　Adjust the wire feeding pressure: Make sure the wire feeding pressure is moderate to avoid slipping or flattening caused by excessive pressure.

　　Analyze and take preventive measures: Improve production efficiency and product quality by analyzing the causes of failures and taking corresponding solutions.

　　The specific reasons for wire jamming in the wire feeding mechanism during laser soldering may involve faults in the tin wire guide position, wire feeding pressure, tin wire quality, and related mechanical execution parts and bus communication parts.

　　Manufacturer's solution to the problem of wire jamming in the laser soldering wire feeding mechanism:

　　Diagram of Songsheng Optoelectronics desktop constant temperature welding system

　　Choose the appropriate wire feed tube length: Since the longer the wire feed tube, the greater the resistance will be, so it is recommended to use a shorter wire feed tube. For example, for 0.8mm welding wire, you can choose a 3m wire feeding tube to reduce resistance and improve wire feeding efficiency.

　　Check the wire feeding mechanism: Check various parts of the wire feeding mechanism regularly to ensure that all parts are in good working condition. This includes checking whether the wire feed force pitch is normal and other factors that may affect wire feed performance.

　　Adjust the wire feed speed: After starting the transmission part of the wire feed mechanism, check whether the wire feed speed is uniform and adjust it as needed to ensure stability and efficiency during the welding process.

　　Consideration of hose length: For the push wire feeding method, since the increase in hose length will reduce the stability of wire feeding, the length should be considered when selecting the hose to adapt to different welding needs and conditions.

　　Songsheng Optoelectronics has launched the third generation laser constant temperature soldering system: including 976 direct semiconductor laser, infrared online thermometer, constant temperature single focus welding head, automatic wire feeding guide mechanism, single focus ring lighting source, constant temperature laser soldering software. This type of module can pre-set multiple temperature ranges in the welding software. During welding, the laser closed-loop temperature control system measures the temperature of the solder joint in real time. When the solder joint temperature reaches the set temperature upper limit, the laser power is automatically adjusted to decrease to prevent the solder joint temperature. Too high and cause thermal damage.

　　If you still have problems after trying these methods, it is recommended to contact the equipment supplier or professional maintenance personnel for further diagnosis and repair to avoid more serious damage to the equipment.

　　The above is the specific content of Wuhan Songsheng Optoelectronics on what to do if the wire feeding mechanism gets stuck during the laser soldering process? If you still have any questions, please call or add WeChat for detailed inquiries. We will continue to update more relevant instructions for you. You can follow us website for more information.