I would like to ask you, who knows the detection and maintenance of common faults of wave soldering

The main reasons for continuous welding are as follows; 1. You spray too little flux. 2. Your preheating temperature is too low, and the bottom temperature of the plate is about 90 degrees. 3. Your angle is too low.

4. Advection wave has the phenomenon of rao flow, 5. There is too much solder dross, 6. The speed is about meters, 7. The pads are too dense and not easy to get off, 8. The pads are too large, and the tin is very thin, 9. The temperature of the tin pot is very high, very high This is my opinion, my experience.

Summary. 1. Common problems of argon arc welding: (1) Insufficient welding current:

It may be that the welding conditions are not set properly, and you can try to increase the current; (2) The welding temperature is too high: it may be that the welding nozzle is too large, and you can try to reduce the size of the welding nozzle; (3) The welding temperature is too low: it may be that the welding nozzle is too small, you can try to increase the size of the welding nozzle; (4) The welding arc is unstable

It may be that the electrode surface area is too small, and you can try to increase the electrode surface area; (5) Unstable welding arc: it may be that there is an interfering electromagnetic field in the welding environment, which can reduce the impact of interfering electromagnetic field; (6) Shrinkage of the welding head: It may be that the welding current is too large, and you can try to reduce the current; (7) Shrinkage holes appear in the welding head

It may be that the welding speed is too fast, you can try to slow down the welding speed; (8) Cracks in the welding head: It may be that the welding conditions are not suitable, and you can try to readjust the welding conditions.

Hello, I'm E-Info, I'm happy to answer for you, the following is the answer I got for you, I hope it will help you with your questions:

1. Common problems of argon arc welding: (1) Insufficient welding current: it may be that the welding strip is improperly set, and you can try to increase the current; (2) The welding temperature is too high

It may be that the nozzle is too large, try to reduce the size of the nozzle; (3) The welding temperature is too low: it may be that the welding nozzle is too small, you can try to increase the size of the welding nozzle; (4) The welding arc is unstable: it may be that the electrode surface area is too small, and you can try to increase the electrode surface area; (5) The arc of the lifting connection before the welding god is unstable

It may be that there is an interfering electromagnetic field in the welding environment, which can reduce the influence of interfering with the electromagnetic field; (6) Shrinkage of the welding head: It may be that the welding current is too large, and you can try to reduce the current; (7) Shrinkage holes appear in the welding head: it may be that the welding speed is too fast, and you can try to slow down the welding speed; (8) Cracks appear in the welding head:

It may be that the welding conditions are not suitable, and you can try to readjust the welding conditions.

Hello dear. Wave soldering is a commonly used surface mount technique that typically requires debugging based on specific soldering processes and soldering requirements. Here are the general debugging steps for wave soldering:

1.Preparation: Check whether the equipment is normal, confirm whether the welding parameters are set correctly, prepare the welding materials and components, and clean and pretreat the components.

2.Adjust the crest height: Adjusting the crest height is one of the keys to ensure the quality of welding.

In general, the crest height should be equal to or slightly higher than the weld surface. The height of the crest can be adjusted by adjusting the front and rear inclination of the machine, the shape of the waveform and other parameters. 3.

Adjust the welding speed: The welding speed also has an important impact on the welding quality. In general, the welding speed should be moderate and stable, not too fast or too slow.

The welding speed can be controlled by adjusting the transmission mechanism, motor speed and other parameters. 4.Adjust the soldering temperature:

Welding temperature is another important factor that affects the quality of welding. The welding temperature should be controlled within a suitable range, generally 220-260. The soldering temperature can be controlled by adjusting parameters such as heater power, preheating temperature, soldering temperature, etc.

5.Check the welding quality: After the debugging is completed, the welding quality needs to be checked to check the shape of the welding point, whether the welding line is complete, whether there is poor welding, etc.

If a problem is found, the welding parameters need to be adjusted in a targeted manner until the welding requirements are met. It should be noted that different welding materials, Huaimeng components and welding requirements may require different debugging parameters and methods, so when performing wave soldering debugging, specific adjustments need to be made according to the actual situation. At the same time, in order to ensure the quality of welding, it is recommended to carry out sufficient testing and verification before going to formal production.

If my answer is helpful to you, please give a thumbs up (comment in the lower left corner), I look forward to your like, your efforts are very important to me, and your support is also the motivation for my progress. Finally, I wish you good health and a good mood!

Hello dear <>

Glad to answer for you, wave soldering is a common soldering method, and the following points need to be paid attention to when debugging wave soldering:1Cleaning:

First of all, it is necessary to ensure the cleanliness of the welding surface, which can be cleaned with alcohol or acetic acid and other cleaning agents to avoid oxides, oil and other substances on the welding surface. 2.Warm-up:

For materials such as thick plates, they need to be preheated before wave soldering. Preheating can reduce stress concentration and cold cracking during the welding process. 3.

Waveform adjustment: According to the welding material and welding requirements, select the appropriate waveform for adjustment. Parameters such as the height, width, velocity, and spacing of the waveform need to be adjusted appropriately according to the characteristics of the material.

4.Slin control: During the soldering process, it is necessary to control the temperature and flow rate of the tin solution to ensure that the sin solution is evenly coated in the required area.

5.Filter inspection: The wave soldering machine has a built-in filter screen, which needs to be checked and cleaned regularly to avoid the filter screen being blocked due to the accumulation of excessive debris.

6.Welding parameter check: Before performing wave soldering, you need to check whether the parameter settings of the welding machine are correct.

Including welding temperature, speed and other parameters. 7.Welding Quality Check:

After wave soldering, the welding quality needs to be checked, such as welding defects, joint strength, etc., to ensure that the welding quality meets the requirements.

Wave soldering is a common surface mount technology, which is mainly used in electronic appliances, automotive appliances, communication equipment, medical equipment and other fields. For wave soldering to work properly, proper debugging is required. Here are some general steps for wave soldering debugging:

1.Adjust the crest height and the optimal soldering temperature. The height of the crest and the temperature have a great influence on the welding results.

You can adjust the crest height and preheating zone temperature according to the welding materials and welding requirements to ensure the quality of the welded damaged points. 2.Check the clamping force of the weld joint.

The clamping force is very important to the welding quality, and the clamping force should be adjusted appropriately to ensure that the gap between the welding joint and the plate is not more than millimeter, and the welding point can be grasped evenly. Too little or too much clamping force will affect the quality of the weld. 3.

Adjust the welding speed and warm-up time. Welding speed and preheating time are also important factors affecting the welding effect, and the welding speed and preheating time can be adjusted appropriately according to the crest height and welding requirements. 4.

Check the temperature of the tin bath and the tin bath. The temperature of the tin solution has a great impact on the welding quality and the life of the tin solution, and the temperature of the tin solution should be adjusted in time after the soldering is completed to ensure the next soldering. 5.

Regularly inspect the electrical circuits and gas circuits of the equipment. When the wave soldering equipment is working, it is necessary to ensure the normal operation of the circuit and gas circuit, and regularly check the circuit and gas path of the equipment to ensure the safety and stability of the equipment. Note:

These steps focus on the more reasonable adjustment scheme in actual use, which will help to improve the quality and efficiency of wave soldering.

Kiss. Hello. When the wave soldering exhaust is broken and the ventilation is not smooth or the work stops, the machine will send an alarm prompt.

This problem needs to be dealt with in time, otherwise it will affect the normal operation of the equipment. First of all, before inspecting the device, make sure that you have followed the steps on the operating manual to operate the device properly. If you've checked your device connection and confirmed that it's connected and you're still getting an alarm, here are a few things you can do:

1.Check whether the resistance before the power supply is normal. If the power supply is insufficient or unstable, it is easy to cause equipment failure.

2.Check if the fan is working properly. If the fan is damaged or blocked, it will cause the equipment to be unobstructed or stop working.

3.Check if the temperature is too high. If the device overheats, it will also cause an alarm.

If you have eliminated the above problems, you can contact the after-sales service center of the equipment for more in-depth troubleshooting or repair.