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Automatic laser welding machine manufacturers _ laser welding machine manufacturers _ Chen Sheng Technology
Information Name: | Automatic laser welding machine manufacturers _ laser welding machine manufacturers _ Chen Sheng Technology |
Published: | 2015-01-23 |
Validity: | 0 |
Specifications: | Limited |
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Detailed Product Description: | Welding usually requires a certain amount of fuss away, because the power density at the focus spot center is too high, easily evaporate into the hole. Out of focus on the planes, the power density distribution is relatively uniform. Defocus in two ways: positive and negative defocus defocused. Focal plane located above the workpiece is positive defocus, and vice versa for negative defocus. Geometric optics theory of laser welding machine manufacturers, when positive and negative focal plane with equal distance from the welding plane, corresponding to a power density of approximately the same plane, but the pool is actually obtained in different shapes. When negative defocus, for greater penetration, which is related to the formation of the bath. Experiments show that heating the material begins to melt, forming a liquid metal and the emergence of sub-vaporization ask automatic laser welding machine manufacturers, forming a city-pressure steam, and at very high speed jet, a dazzling white light. At the same time, a high concentration of vapor liquid metal movement to make the pool edge automatic laser welding machine manufacturers, forming a depression in the center of the pool. When the negative defocus, material internal surface area is higher power density, easy to form a stronger weld pool. At higher currents due to a single battery can only transport a few volts, must be connected in series to achieve a higher voltage module. Purposes, by connecting together by welding for this terminal contacts made of aluminum and copper. Due to the weld metal more types, more brittle weld formed (using conventional laser welding situation is the case) metal laser welding machine manufacturers, it is a technical challenge. Undoubtedly, if higher electromigration words, brittle weld is clearly unacceptable. Automatic laser welding machine manufacturers _ laser welding machine manufacturers _ Chen Sheng Chen Sheng Technology provided by the Electrical and Mechanical Technology Co., Ltd., Luoyang. Luoyang Chen Sheng Electric Co., Ltd. (www.shengchencn.com) strong, credible, in Luoyang, Henan Province industrial automation control systems and equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead to win the morning into the brilliant technology and you work for a better future! |
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Copyright © GuangDong ICP No. 10089450, Chen Sheng Electric Co., Ltd., Luoyang All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 18688 visitor
Copyright © GuangDong ICP No. 10089450, Chen Sheng Electric Co., Ltd., Luoyang All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility