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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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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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RFH 3W UV laser printing production dates on mineral water bottles
Nov 21 , 2023
UV laser marking technology is a widely used advanced technology, and its application range covers various industries. Recently, a customer in Guangzhou purchased an RFH 3W UV laser to print production dates on mineral water bottles. Ultraviolet laser marking technology is a marking technology based on the principle of laser. It irradiates the surface of the material with a high-energy ultr...
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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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What are the main types of laser 3D printing technology?
Dec 08 , 2023
What are the main types of laser 3D printing technology? Laser 3D printing technology mainly has the following types: 1. Powder sintering method: This method uses high-power lasers to sinter powdered materials into three-dimensional objects. During the sintering process, a laser beam scans against computer-generated model data, causing the powder to sinter into a solid at the focal point. 2...
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