Company News

• Wave soldering operation and setup points

  2023 / 10 / 24

  Wave soldering is a common electronic assembly process, the following are the operation and setup points of wave soldering: 1. PCB Preparation: Make sure the PCB surface is clean and free of any dirt, grease or debris. It can be cleaned with a board washer or cleaning solvent.Reflow Soldering 2. Preheating: Place the PCB in a preheating device that can be set for temperature and time in advance. The purpose of preheating is to heat up the PCB and solder paste to ensure that the paste can be completely melted during the soldering process. 3. Solder Adjustment: Adjust the temperature, method and speed of soldering according to the soldering requirements. Usually, solder with lower melting point is used for wave soldering.SMT Machine 4. Wave height setting: According to the welding requirements and component size, set the appropriate wave height. Wave height is too high or too low may lead to unsatisfactory soldering quality. 5. Brush Soldering Flux: Brush the appropriate amount of soldering flux on the wave crest area, the soldering flux helps in the wetting and fluidity of the soldering process. 6. operation parameter settings: set up the wave soldering equipment operating parameters, including preheating time, wave temperature, transfer speed and so on. These parameters need to be set according to the specific welding requirements and component characteristics of the adjustment. 7. component install

• Common sense and precautions for maintenance of SMT machines

  2023 / 10 / 18

  SMT (Surface Mount Technology) that is, surface mount technology, is an electronic component mounting technology, commonly used in the manufacture of electronic products. Here are some common sense and precautions about SMT machine maintenance: 1. Regular Cleaning: Regular cleaning is the key to keep the SMT machine running properly. Dust and impurities should be removed from inside and outside the machine on a regular basis, especially in critical areas such as the machine's conveyor belts, sensors and cameras. Use appropriate tools and cleaners for cleaning.Tin Melting Furnace 2. Keep the environment tidy: SMT machines should be installed in a dry, tidy environment and kept away from disturbing factors such as dust, chemicals and static electricity. Should also ensure that the working area is well ventilated to maintain the normal heat dissipation of the machine. 3. Regular lubrication: Some parts in the SMT machine require regular lubrication to ensure their proper functioning. According to the manual of the machine, know which parts need to be lubricated and choose the appropriate lubricant for lubrication.SMT Machine 4. Regular Inspection and Maintenance: Perform regular inspection and maintenance of machine components to ensure they are in proper working condition. This includes checking conveyor belt tension, calibrating sensors and cameras, inspecting and replacing worn parts, etc.Welding Robot 5. Training and technical support: Provide operators with the necessary training to ensure that they understand the

• Common High Quality Automatic Spot Welder Features

  2023 / 09 / 07

  High-quality automatic spot welders are automated machines used to weld metal workpieces with high efficiency, precision and reliability. They are commonly used in electronics, automotive, aerospace, etc. for welding circuit boards, metal components and assemblies, etc. Here are some common features of high quality automatic spot welders: 1. Precise control and stability: High-quality automatic spot welders use advanced control systems and precise arc control for precise weld process control and consistent weld results. This ensures consistent quality and strength of the weld.Wave Soldering 2. Fast and Efficient: Automatic spot welders are capable of completing a large number of welding tasks in a short period of time, greatly improving productivity. They typically feature a high-speed impact head and fast arc start and stop.SMT Machine 3. Versatility and flexibility: some high-quality automatic spot welders have a variety of welding modes and functions, such as spot welding, pulse welding, pressure welding, etc.. They can also be adapted to different materials and welding needs, and provide flexible parameter adjustment and programme settings.Welding Robot 4. High-quality welds: Automatic spot welders provide high-quality weld results with uniform seam shape, low distortion and high-strength connections. They often