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Is my product suitable for laser welding machine processing, and how much is the purchase price?

2019-04-15

The laser welding machine is almost ubiquitous in current industrial production applications. It, along with laser cutting equipment and laser marking machines, forms the "three musketeers" of industrial production, being core equipment in the industry. Since laser processing equipment belongs to new energy and new application machines, many traditional production enterprises do not have a deep understanding of it, and some may not have even heard of it, making it unlikely for them to easily accept the procurement of these devices. Therefore, today we aim to provide everyone with a better understanding of laser welding machines, and we will give a beginner-level explanation below.
Laser is a type of light, which uses related devices to convert electrical energy into light energy, and then converts light into energy, acting on industrial products, raising the temperature of industrial goods to achieve melting or evaporation, thus fusing different materials together to achieve penetration and "adhesion". In fact, this means that when the temperature of the metal materials drops, they are welded together. This is the simplest explanation of laser welding machines. The realization of laser welding equipment also requires related computer control and software to control the mechanical mechanisms to execute precise welding.
Due to the numerous different wavelengths of light that lasers possess, they are essentially all invisible light, including deep ultraviolet, infrared, and green light. In welding, you are likely to encounter infrared lasers, which have a wavelength of 1064NM. Different wavelengths have different advantages and effective ranges, allowing them to fully utilize their respective strengths.
If your product material is metal, including iron, stainless steel, aluminum, copper, nickel, and various alloys, then using infrared laser welding equipment, specifically lasers with a wavelength of 1064, is more suitable. Additionally, the power of the laser welding machine needs to be determined based on the material's reflectivity. Similarly, laser cutting equipment also needs to be selected according to the material.
If you need cutting, you also need to consider what type of material you have. As mentioned above, if it is metal, continue using lasers with a wavelength of 1064. If it is non-metal, then you need to use carbon dioxide laser cutting equipment, generally using lower power, for example: cutting paper, leather bags, clothing materials, etc.
Ultraviolet lasers and green light are also commonly used in most laser marking applications. Among them, ultraviolet lasers can mark a wide range of materials and are suitable for precision marking, but the speed may be slower. For example, ultraviolet laser marking machines are the best choice for small products that require high precision, such as circuit board marking and chip model marking. Green light marking is used for crystal engraving, while other metal materials are more suitable for fiber laser marking machines.
There are many relevant parameters commonly used in laser welding machines, and their numerical values can reflect the technical level and quality of the related equipment!
Maximum average power, maximum pulse energy, maximum peak power, cooling method, laser wavelength, pulse width, working mode (pulse/continuous), power supply, energy stability, feedback method, pulse frequency, fiber numerical aperture, etc., can all reflect the technical level of laser welding equipment. Of course, each user's needs are different, and the equipment that suits the user is what is worth choosing.
How to choose a laser welding machine, how much does it cost
Fiber laser welding machines are relatively easy to automate, providing flexible operational positions or spaces for automation.
In summary, laser welding machines will be ubiquitous in industrial production applications. They are new welding process equipment and are also production equipment that improves welding efficiency.
[This article is from SHINHOP laser equipment manufacturer, for reference and learning only. Please do not reprint original articles. Thank you for your cooperation!]

About Us

Shenzhen SHINHOP Laser Equipment Co., Ltd. It is a scientific and technological enterprise specializing in the research and development, production and sales of industrial laser processing equipment. It has been deeply engaged in the new energy industry for 20 years, focusing on the non-standard customization of automatic lithium battery cell assembly line and module PACK production line. It has successively obtained the national high-tech and specialized new enterprise certification.

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Company Address：Building 6, Jingneng Science and Technology Environmental Protection Industrial Park, No.3 Baolong 2nd Road, Longgang District, Shenzhen City, Guangdong Province

Customer service hotline:18898357350

Customer service E-mail:info@shinhop.com