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Pneumatic Rivetless Riveting Machine introduces the welding effect judgment method of Laser welding machine?

Pneumatic Rivetless Riveting Machine introduces the welding effect judgment method of Laser welding machine?

(Summary description)There are two commonly used laser welding methods. One is pulse laser welding, which is mainly used for welding of single-point fixed continuous and thin-piece materials, forming a round welding spot during welding.

Pneumatic Rivetless Riveting Machine introduces the welding effect judgment method of Laser welding machine?

(Summary description)There are two commonly used laser welding methods. One is pulse laser welding, which is mainly used for welding of single-point fixed continuous and thin-piece materials, forming a round welding spot during welding.

Information

Nowadays, everyone is no stranger to Laser welding machine. It is widely used in various industrial fields. Now there are countless types of Laser welding machine on the market. Although it has been widely used, manufacturers are more worried about it. How to judge the quality of welding, how to operate correctly is very important to the welding effect, so how to judge the welding effect? Let’s take a look at the editor of Pneumatic Rivetless Riveting Machine!


1. Understand the welding method of Laser welding machine
There are two commonly used laser welding methods. One is pulse laser welding, which is mainly used for single-point fixed continuous and thin material welding, forming a circular welding spot during welding; the other is continuous laser welding, which is mainly used For the welding and cutting of large and thick parts, a continuous weld is formed during the welding process. Generally speaking, the choice of welding materials, the choice of laser welding machine, and the choice of processing table are the main factors that affect the effect of laser welding. 
2. Judgment of melting phenomenon during welding
Whether the melting phenomenon can be produced and the degree of strength during the welding process mainly depends on the time, power density and peak power of the laser acting on the surface of the material. If the above parameters are controlled, the laser can be used for various welding processes. In welding, the position of the beam focal point is one of the key control process parameters. Under a certain laser power and welding speed, only the focal point is within a good position range to obtain a large penetration depth and a good weld shape.
3. Selection of frequency 
Generally, when using the Laser welding machine, the frequency parameters will be adjusted as far as possible according to the customer's requirements for efficiency. Frequency has a great effect when the welding efficiency is required. Especially for some laser welding machines, when the scanning system is combined with the galvanometer, the frequency will have a greater effect. How to adjust to the appropriate frequency? This will be a technical problem, but the effect of frequency will also be related to other aspects, and an overall effect is needed to have a good welding effect.
The above is the Pneumatic Rivetless Riveting Machine editor's introduction to the welding effect judgment knowledge of the Laser welding machine. I hope you can learn more.

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