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How to use a UV laser to mark a QR code on a plastic round tube
Aug 07 , 2023
How to use a UV laser to mark a QR code on a plastic round tube The process of marking a QR code on a plastic round tube with a UV laser is as follows: 1. Preparatory work: Make sure that the UV laser and marking equipment are working normally, and have parameter settings suitable for marking plastic round tubes. 2. Prepare the plastic round tube: Make sure the surface ...
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Filter laser cutting, choose infrared laser or green laser
Aug 07 , 2023
Filter laser cutting, choose infrared laser or green laser For optical filter laser cutting, the choice of infrared laser or green laser depends on the specific application requirements and laser parameters. In the filter laser cutting process, the role of the laser is to cut the filter by generating a high-energy beam. Among them, infrared lasers and green lasers are two common choi...
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Why is the price of 355nm laser so expensive
Aug 07 , 2023
Why is the price of 355nm laser so expensive There are several reasons why 355nm lasers are relatively expensive First, manufacturing 355nm lasers requires the use of special materials and processes, which increases production costs. Second, the shorter wavelength of 355nm lasers requires higher energy density and higher power to achieve the same effect, which also incr...
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What is the reason for the light leakage of the ultraviolet laser machine
Aug 07 , 2023
What is the reason for the light leakage of the ultraviolet laser machine Causes of light leakage from UV laser machines usually include but are not limited to the following: 1. Defects in the design or manufacture of the laser itself, such as poor sealing of optical devices, cracks in the laser casing, etc.; 2. Improper operation during use, such as failure to follow the prescribed ...
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Process of marking black logo on anodized aluminum surface with UV laser
Aug 05 , 2023
Process of marking black logo on anodized aluminum surface with UV laser First, we need to understand the properties of anodized aluminum. Anodized aluminum is a material with excellent physical and chemical properties, and its surface usually has a dense oxide film. This layer of oxide film has high hardness, high corrosion resistance and good insulation performance, so it has been widely ...
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How to use UV laser to print white characters on black nylon material
Aug 05 , 2023
How to use UV laser to print white characters on black nylon material 1. Background Widely used in many products and applications, black nylon material is favored for its unique properties. However, in some cases, it is necessary to print white lettering on black nylon material to achieve a specific logo or decorative effect. 2. The technical principle of ultraviolet laser printing T...
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How does UV marking machine achieve white marking on plastic
Aug 05 , 2023
How does UV marking machine achieve white marking on plastic UV marking machine is a high-precision, high-efficiency marking equipment, which is widely used in marking the surface of plastic, glass, metal and other materials. White marking on plastic is a common application for UV marking machines. Below, we will introduce in detail the process and method of UV marking machine on plastic fr...
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Comparative Analysis of Green and UV Laser Performance in Metal Cutting Applications
Aug 05 , 2023
Comparative Analysis of Green and UV Laser Performance in Metal Cutting Applications First of all, for the green laser, its working principle is based on the physical phenomenon of excited state transition. Green lasers usually use a semiconductor laser as a pump source, and convert the wavelength into green light through nonlinear optical frequency conversion. Green laser has high beam qua...
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High power green laser cutting PCB/FPC
Aug 03 , 2023
High power green laser cutting PCB/FPC High-power green laser cutting technology is an advanced, efficient and environmentally friendly PCB/FPC manufacturing process. With its unique advantages, such as high precision, fast speed, and small heat-affected zone, this technology is widely used in the field of electronics industry. First of all, high-power green laser cutting technology has the...
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Why do UV lasers need a constant temperature
Aug 03 , 2023
Why do UV lasers need a constant temperature This article will explain why UV lasers need constant temperature. In laser work, temperature is an important parameter, since device performance and output power are strongly dependent on temperature. Especially for ultraviolet lasers, due to its working principle and the characteristics of photoelectric effect, it is more sensitive to temperatu...
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