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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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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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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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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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Discover the Charm of Pet Tags with RFH's Stainless Steel Marking Technology
Feb 26 , 2025
Discover the Charm of Pet Tags with RFH's Stainless Steel Marking Technology When you encounter the term "stainless steel graphic marking," it might sound unfamiliar to many. However, its practical application, specifically in the form of "stainless steel tags," is widely recognized. Among these, pet tags stand out as a beloved choice for pet owners. Pet tags are small, s...
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Breaking Barriers in Biotechnology：RFH's Revolutionary Glass Microfluidic Solutions
Mar 20 , 2025
Breaking Barriers in Biotechnology RFH's Revolutionary Glass Microfluidic Solutions In the ever-evolving field of biotechnology, precision is paramount. Recent advancements have positioned RFH at the forefront with its Pir-1064 series infrared picosecond lasers, which boast an impressive operational precision of 30 microns. This breakthrough not only enhances cap...
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Breakthrough in Laser Marking Technology - RFH D9 Series UV Laser for Capacitor Cap Engraving
Jul 04 , 2025
Breakthrough in Laser Marking Technology RFH D9 Series UV Laser for Capacitor Cap Engraving In the field of laser technology, the RFH D9 Series 5W UV laser has shown exceptional performance when used for engraving texts on capacitor caps. This breakthrough technology has surpassed traditional craft barriers by incorporating a proprietary embedded laser power supply control system. No...
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RFH UV Laser: Precision Marking for Industrial Plastic Components
Jan 22 , 2026
RFH UV Laser: Precision Marking for Industrial Plastic Components
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