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How to use UV laser technology to print QR codes on black plastic
Dec 07 , 2023
How to use UV laser technology to print QR codes on black plastic With the continuous development of technology, QR codes have become an indispensable part of our daily lives. On many occasions, we need to print QR codes on black plastic, such as product identification, identity authentication, etc. However, traditional printing methods often cannot meet the requirements of black plastic ma...
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Why is 355nm UV laser used to mark the production date on bottle caps?
Dec 07 , 2023
Why is 355nm UV laser used to mark the production date on bottle caps? In daily life, we often come into contact with various bottle caps, such as beverage bottles, cosmetic bottles, etc. On these bottle caps, we usually see one or more production dates. How are these production dates marked on the bottle caps? Why use UV laser marking technology? First, let us understand UV l...
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How does a laser marking machine print a white material barcode on plastic?
Dec 08 , 2023
How does a laser marking machine print a white material barcode on plastic? First, we need to understand how the laser marking machine works. Laser marking machines leave marks on the surface of the material by irradiating a high-energy-density laser beam onto the surface of the material. In this process, the laser beam scans the surface of the material. By controlling the switching and movement o...
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The difference between green laser and infrared laser
Dec 08 , 2023
The difference between green laser and infrared laser When talking about green lasers and infrared lasers, the main difference between them is the wavelength of laser light they emit. First, let's learn about infrared lasers. Infrared lasers emit laser wavelengths in the infrared range. This type of laser is commonly used in a variety of applications Next up is the green laser. Green lasers...
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Why does stainless steel turn yellow when marked with a UV laser marking machine?
Dec 08 , 2023
Why does stainless steel turn yellow when marked with a UV laser marking machine? The reason why the UV laser marking machine turns yellow when marking stainless steel may be related to its working principle and the characteristics of the stainless steel material. First of all, the working principle of the UV laser marking machine is to irradiate the surface of the material with a high-ener...
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Effects of UV femtosecond lasers at different frequencies
Dec 08 , 2023
Effects of UV femtosecond lasers at different frequencies UV femtosecond laser is an advanced laser technology widely used in various scientific research and industrial applications. It uses laser pulses at ultraviolet wavelengths, typically in the femtosecond range, or quadrillionths of a second. This kind of laser has the advantages of high precision, high stability and high power, so it ...
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How to choose a suitable UV laser for marking black plastic?
Dec 12 , 2023
How to choose a suitable UV laser for marking black plastic? Choosing the right power UV laser for black plastic marking In many industrial applications, the marking of black plastic is an important step. Traditional marking methods, such as inkjet printing and mechanical engraving, may have difficulty leaving clear marks on black plastic. As an emerging marking technology, UV laser can eff...
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How the RFH 5-watt UV laser works on wood
Dec 12 , 2023
How the RFH 5-watt UV laser works on wood RFH 5-watt UV laser: a revolutionary tool for wood processing Have you ever thought that wood processing could be more efficient, precise and environmentally friendly? The RFH 5-watt UV laser, as an innovative high-tech equipment, is changing the traditional processing methods of the wood processing industry and bringing revolutionary ...
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RFH UV laser marking leather is different!
Dec 14 , 2023
RFH UV laser marking leather is different! Leather is a widely used material and is also synonymous with high-end. It is often used to make clothing, shoes and hats, bags, furniture and other products. Leather has the characteristics of soft texture, durability, and beauty. Leather marking is to engrave text and patterns on the surface of the leather, which is not only personalized but also...
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532nm green laser can be used for engraving
Aug 13 , 2024
The RFH 532nm Green laser specially designed for engraving brings you an unprecedented accurate engraving experience! We understand the importance of carving for you, so we created a new RFH 532nm Green laser for you. This laser not only has a high reliability and stability, but also has excellent engraving ability to ensure that every engraving can be perfect detail Why choose RFH 532nm Green Las...
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The difference between ultraviolet and green lasers
Aug 15 , 2024
There are some significant differences between UV and green lasers in principle and application. The ultraviolet laser mainly emits the ultraviolet light wavelength laser, but the green laser mainly emits the green light wavelength laser. The differences between the two lasers can be compared from the following aspects. First, UV lasers typically have short wavelengths in the ultraviolet part of t...
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How to select the cutting laser？
Aug 27 , 2024
There are some key factors to consider when choosing a cutting laser. The choice of laser is very important for cutting quality and efficiency. Here are some guidelines to help you better select the cutting laser for your needs. First, you need to be clear about your cutting needs. Different types of materials require different types of lasers for optimal results. For example, fiber lasers are sui...
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