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The difference between water cooling and air cooling of 5W UV laser source
Jun 22 , 2022
The difference between water cooling and air cooling of 5W UV laser source The laser marking machine uses a laser beam to permanently mark the surface of various substances. The effect of marking is to expose the deep material through the evaporation of the surface material, so as to engrave exquisite patterns, trademarks and characters. Laser marking machines are mainly divided into CO2 la...
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Is it better to use 3 Watt 355 laser uv or CO2 laser for glass marking?
Jun 22 , 2022
Is it better to use 3 Watt 355 laser uv or CO2 laser for glass marking? RFH Laser has 15 years of experience in R&D and production of laser equipment. It is used for glass marking and engraving machines. If the marking effect and marking accuracy are high, it is recommended to use UV laser marking machines. The effect produced by UV is smooth and non-grainy to the touch, and the glass s...
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Application research of 5 Watt 355 laser source marking on QR code below 1x1mm
Jun 22 , 2022
Application research of 5 Watt 355 laser source marking on QR code below 1x1mm As a modern precision machining method, laser marking technology has unparalleled advantages compared with traditional machining methods such as corrosion erosion, electrical discharge machining, mechanical scribing, and printing. The demand for precision marking in industrial manufacturing has seen positi...
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How to solve the shallow depth of 355nm UV laser source laser engraving
Jun 22 , 2022
How to solve the shallow depth of 355nm UV laser source laser engraving When the UV laser marking machine is in use, the problem of weak laser light and shallow laser engraving depth often occurs. This problem is generally caused by improper operation. 1. Check whether the laser of the UV laser marking machine deviates from the center point after entering the galvanometer. The optica...
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How to identify the fault cause of high frequency pulsing solid state laser
Jun 22 , 2022
How to identify the fault cause of high frequency pulsing solid state laser When all the machines are faulty, today we will talk about the faults that may be encountered during the use of the UV laser marking machine. There are many reasons for the failure of the UV laser marking machine. It may be due to improper selection of the laser, or the main board, circuit board, power supply or con...
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Will 3w 5w uv laser diode replace CO2 laser marking?
Jun 22 , 2022
Will 3w 5w uv laser diode replace CO2 laser marking? In the rapidly developing laser industry, the status of CO2 laser technology has gradually declined in recent years. Born in 1964, it can be said to be an "old" laser technology. In the decades-long history of laser applications, CO2 lasers have been the main force for a long time, whether in manufacturing, medical, or scientific research...
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Does the high power uv laser source need to be used with a chiller?
Jun 23 , 2022
Does the high power uv laser source need to be used with a chiller? During the production process of the UV laser marking machine, the equipment generates a lot of heat, which causes the equipment to fail to operate normally. The function of the chiller is to provide a high and constant liquid temperature to ensure the safe operation of the mother machine. The working principle of the chill...
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Application of ultraviolet laser diode source
Jun 23 , 2022
Application of ultraviolet laser diode source Glass is formed by the fusion of silica and other chemicals (mainly produced from: soda ash, limestone, quartz). A silicate-based non-metallic material that forms a continuous network structure during melting, and gradually increases in viscosity and hardens during cooling, causing it to crystallize. As a synthetic material, it exudes a quiet an...
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Can both uv pulsed laser 20w and carbon dioxide laser marking machine mark glass?
Jun 23 , 2022
Can both uv pulsed laser 20w and carbon dioxide laser marking machine mark glass? The laser marking machine has the effect that the traditional method cannot achieve. In the glass products that are already fragile in electronic products, a product with high requirements, the marking of a product has a very important impact on the image of the product, and even has a major impact on the qual...
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Ultraviolet lasers 15w will replace inkjet printers
Jun 23 , 2022
Ultraviolet lasers 15w will replace inkjet printers With the continuous development of the food industry, the demand for packaging machinery industry is increasing, and the marking requirements for food, medicine and other fields are more stringent. As a modern marking equipment, laser marking machine has been widely used in the industry with its unique non-smearable anti-counterfeiting pro...
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What should I do if the 355nm laser uv laser is weak and the marking is uneven?
Jun 23 , 2022
What should I do if the 355nm laser uv laser is weak and the marking is uneven? After the UV laser marking machine has been used for some years, there have been various small faults, such as: the laser does not emit light or the light output is weak, marking. uneven graphics, power drop, polarized light, etc. So why does such a problem occur? When these problems occur, how should we investi...
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What are the advantages of uv laser 355 nm source and fiber laser marking machine?
Jun 23 , 2022
What are the advantages of uv laser 355 nm source and fiber laser marking machine? In the field of laser marking machines, UV laser marking machines and fiber laser marking machines are the most used. What are the advantages of the two laser marking machines? Today, Bot Laser will give you a brief introduction: In terms of wavelength, UV lasers have shorter wavelengths than visible l...
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