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How to adjust the light path when the UV laser beam is weak
Oct 16 , 2023
The light output from the UV laser machine is weak: Is it necessary to adjust the light path? UV laser machines are widely used in various precision processing, medical and scientific research fields. However, users may encounter weak light during use. At this time, everyone usually first thinks about whether it is necessary to adjust the optical path of the laser machine. This article aims...
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UV laser prints white text or pattern on black plastic cover
Oct 16 , 2023
UV laser prints white text or pattern on black plastic cover UV lasers are widely used in industrial marking, engraving and micro-machining fields due to their unique properties. One common application is marking on a variety of materials, including white text or graphics on black plastic. So, how does UV laser achieve this effect? This article will delve into the principles behind it. &nbs...
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How does RFH UV laser achieve internal engraving in glass?
Oct 16 , 2023
How does RFH UV laser achieve internal engraving in glass? Application and principle of RFH UV laser in glass interior engraving In-glass engraving, also known as "3D laser in-glass engraving" or "three-dimensional glass engraving," is a technology that uses lasers to create graphics or designs inside glass or crystal. In recent years, this technology has become popular in industries...
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355nm UV laser marking machine has no display, fan without rotating and printing problems
Oct 16 , 2023
The 355nm UV laser marking machine has no display, the power supply fan without rotating and printing problems Ultraviolet laser marking machine belongs to the series of laser marking machines, but it is developed using 355nm ultraviolet laser. This machine uses third-order intracavity frequency doubling technology. Compared with infrared laser, the 355 ultraviolet light focused spot is ext...
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What are the common faults of UV laser printers?
Oct 16 , 2023
What are the common faults of UV laser printers? I was writing some articles about inkjet printers recently, and someone asked me, "What are the most likely failures of UV laser inkjet printers?" Regarding this issue, I have something to say after working for more than 20 years. According to the type of laser, laser inkjet printers are divided into carbon dioxide, fiber optic and ult...
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How to choose a cold source marking soft materials: green laser marking or ultraviolet laser marking
Oct 17 , 2023
When marking soft materials, how to choose a cold light source: green laser marking or ultraviolet laser marking Laser marking or engraving glass, ceramics, plastics and other soft or heat-resistant materials can cause problems: choosing a more refined marking method improves quality, but ultimately sacrifices speed. Let me explain. If you have ever tried to mark these types of materials wi...
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Laser cutting machine uses green laser/infrared laser/ultraviolet laser application differences
Oct 17 , 2023
Laser cutting machine uses green laser/infrared laser/ultraviolet laser application differences Laser cutting machine is an important tool in the cutting field and is known as the fastest "knife". Its principle is to irradiate the surface of the material with a high-density and high-energy laser beam to melt, vaporize, ablate or reach the ignition point. At the same time, the molten materia...
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What is the difference leather Laser Engraving with UV Laser,Fiber Laser or a CO2 Laser engraver
Oct 18 , 2023
What is the difference leather Laser Engraving with UV Laser,Fiber Laser or a CO2 Laser engraver There are so many different types of materials that you can use with your laser cutter and engraver. Most people know about the basics, such as wood and acrylic, but when it comes to going beyond those options and engraving other materials like leather, it can be daunting to figure out where to be...
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How to Engrave on Leather with RFH 3W uv laser system
Oct 18 , 2023
How to Engrave on Leather with RFH 3W uv laser system
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How to saving setting parameter for RFH nanosecond uv laser
Oct 18 , 2023
How to saving setting parameter for RFH nanosecond uv laser 1、Press “HOME” key to return to the main menu 2、Press“MENU” key, “ESC” key and “ENT” key to save the set parameters. The video of setting parameter
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UV or green laser marking machines problems and failures
Oct 18 , 2023
UV or green laser marking machines problems and failures Many companies and manufacturers have purchased laser marking machines and experienced abnormal problems such as reduced output power, inability of the laser beam to mark, failure to reach the expected marking depth, printing distortion, etc., and then they looked for repairs everywhere, that is, A waste of money and a waste of resources. RF...
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Causes and solutions of UV laser marking machine display and fan failures
Oct 18 , 2023
Causes and solutions of UV laser marking machine display and fan failures UV laser marking machine belongs to a series of laser marking machines, but is developed using 355nm UV laser. This machine adopts frequency doubling technology in the third cavity. Compared to infrared lasers, 355 UV has a very small focus. Spot and Can are mainly used for ultra-fine marking and engraving, which grea...
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