The laser welding speed directly affects the formation of the weld seam, welding strength, and the size of the heat affected zone. Appropriate speed can ensure good weld quality and welding strength, ...

• laser welding

Terrelle

2025-04-07

1.4K

0

2

Reasons for Material Deformation in Laser Welding 1. Thermal stress Laser welding is the process of melting and connecting materials at high temperatures, resulting in structural changes. During the c...

• laser welding

Abel

2025-04-01

1.2K

2

1

The positive and negative effects of laser welding defocus amount affect the welding effect, with positive defocus increasing the depth of fusion and negative defocus decreasing the depth of fusion. A...

• laser welding

Liam

2025-03-26

1.4K

0

0

The main reasons for weld cracking 1. Material characteristics: Difference in thermal expansion coefficient: When the welded plate is composed of different materials, due to their different thermal ex...

• laser welding

Robert Evans

2025-03-25

1.3K

0

0

The laser welding head is connected to the laser output end using a fiber coupler, and the optical path is deflected, converged, and shaped through internal optical components. Meanwhile, by establish...

• laser welding

Vasili

2025-03-21

1.4K

0

0

Precautions for using plastic laser welding machine Before turning on the laser, ensure that there are no excess obstructions on the welding joint! Before powering on the system, please confirm that t...

• laser welding

Cyril

2025-02-28

1.5K

0

0

Improper setting of welding parameters The parameter settings of laser welding have a significant impact on the welding effect. If the parameter settings are not appropriate, it may cause pits on the ...

• laser welding

Marshall

2025-02-27

1.4K

0

1

1. Common consequences of poor welding quality -Decreased welding strength: Poor quality welds often have defects such as cracks, pores, and lack of fusion, which lead to a decrease in the strength o...

• laser welding

Kevin

2025-02-26

1.2K

0

0

Reasons for poor laser welding Poor laser welding can be caused by various reasons, such as improper welding parameter settings, poor quality of welding materials, improper preparation of welding surf...

• laser welding

Cyril

2025-02-14

1.4K

0

0

Reasons for black welding in laser welding The blackening of laser welding is generally caused by the following reasons: 1. Gas pollution: During laser welding, impurities in the gas may cause incomp...

• laser welding

Payson

2025-02-13

1.4K

0

1

The four major precautions for laser welding of aluminum alloys: Laser welding machines can indeed provide high energy density and welding speed when welding aluminum alloys, making the welding proces...

• laser welding

John Trant

2025-02-05

1.3K

0

1

In the daily operation of laser equipment, the constant emission of light is a common and difficult problem to solve. It not only affects the quality of the product, but may also increase the maintena...

• laser engraving
• laser cleaning
• laser marking
• laser welding
• laser cutting

Abel

2025-01-15

1.6K

3

3

In modern manufacturing, laser welding machines have become indispensable high-precision welding tools in many industrial fields due to their high efficiency and precision. However, in the face of fre...

• laser welding

Kevin

2024-12-26

1.6K

0

0

Reasons for laser weld indentation problem During the laser welding process, the welding area is subjected to high temperatures, which can cause deformation due to thermal expansion and contraction, r...

• laser welding

Marshall

2024-12-13

1.3K

1

0

Reasons for the appearance of color in laser welding seams During laser welding, if the welding parameters are not appropriate, it often leads to the appearance of color in the weld seam. This problem...

• laser welding

Tory

2024-12-11

1.4K

0

0