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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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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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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 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 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 UV lasers can mark black on plastic
Dec 07 , 2023
Why UV lasers can mark black on plastic When a UV laser irradiates plastic, it causes its surface to turn black. The reason behind this phenomenon is that the laser emitted by the ultraviolet laser has high energy, which triggers a photochemical reaction when it hits the plastic surface. The energy of ultraviolet laser can break the chemical bonds in the plastic molecules, causing the...
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RFH 3W 5W UV laser is used for laser drilling of medical catheters
Dec 07 , 2023
RFH 3W 5W UV laser is used for laser drilling of medical catheters With the continuous development of medical technology, medical catheters play an increasingly important role in medical diagnosis and treatment. In order to improve the quality and safety of medical catheters, laser drilling technology is widely used in the catheter manufacturing process. RFH 3W 5W UV laser is a high-precisi...
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RFH 5 Watt UV Laser for Wafer Cutting Advantages and Customer Feedback
Dec 07 , 2023
RFH 5 Watt UV Laser for Wafer Cutting Advantages and Customer Feedback RFH 5-watt UV lasers are favored by customers for wafer dicing applications. As a well-known laser manufacturer, RFH is known for its excellent product quality, industry reputation and excellent after-sales service. Today, we will introduce the characteristics, advantages and customer feedback of RFH 5-watt UV laser in t...
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Spanish customers were very satisfied with RFH 15-watt UV laser cutting glass
Dec 07 , 2023
Spanish customers were very satisfied with the performance of the RFH 15-watt UV laser in the field of glass cutting. They chose to purchase this product without hesitation after seeing the laser marking samples. As a well-known laser manufacturer, RFH is known for its excellent product quality, reliability and excellent cutting results. 1. Customer feedback The Spanish customer highly praised the...
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