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How to choose a cold source marking soft materials: green laser marking or ultraviolet laser marking
Oct 17 , 2023
When marking soft materials, how to choose a cold light source: green laser marking or ultraviolet laser marking Laser marking or engraving glass, ceramics, plastics and other soft or heat-resistant materials can cause problems: choosing a more refined marking method improves quality, but ultimately sacrifices speed. Let me explain. If you have ever tried to mark these types of materials wi...
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UV or green laser marking machines problems and failures
Oct 18 , 2023
UV or green laser marking machines problems and failures Many companies and manufacturers have purchased laser marking machines and experienced abnormal problems such as reduced output power, inability of the laser beam to mark, failure to reach the expected marking depth, printing distortion, etc., and then they looked for repairs everywhere, that is, A waste of money and a waste of resources. RF...
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Causes and solutions of UV laser marking machine display and fan failures
Oct 18 , 2023
Causes and solutions of UV laser marking machine display and fan failures UV laser marking machine belongs to a series of laser marking machines, but is developed using 355nm UV laser. This machine adopts frequency doubling technology in the third cavity. Compared to infrared lasers, 355 UV has a very small focus. Spot and Can are mainly used for ultra-fine marking and engraving, which grea...
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what setting for ceramic laser marking
Oct 19 , 2023
What setting for ceramic laser marking Ceramic laser marking is a process used to create permanent marks on ceramic surfaces using a laser. Ceramics are challenging materials because of their hardness and brittleness, but lasers can mark them effectively without physical contact, which minimizes the risk of damaging the ceramic. Here's a deeper dive into the application: 1. Principles of Ce...
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How to cutting foil with 355nm uv laser engraver
Oct 19 , 2023
How to cutting foil with 355nm uv laser engraver A 355nm UV laser engraver uses a UV (ultraviolet) laser source that emits at a wavelength of 355 nanometers. UV lasers, especially those operating at 355nm, are part of the "third harmonic generation" lasers and are often derived from tripling the frequency of a 1064nm Nd:YAG or Nd:YVO4 laser. 1. Here are some key points and characteristics o...
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RFH 20 watts high power uv laser engraver cutting ceramics
Oct 19 , 2023
RFH 20 watts high power uv laser engraver cutting ceramics
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RFH UV laser: the cold processing choice for marking plastic beverage bottles
Oct 19 , 2023
RFH UV laser: the cold processing choice for marking plastic beverage bottles In the packaging industry, especially in the field of beverage packaging, the demand for marking plastic bottles is increasing day by day. This is not only for aesthetics, but also involves the labeling of important information such as product traceability, production date, and shelf life. Traditional marking meth...
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Singaporean customers purchase RFH S9 UV laser: a new choice for marking crystal glass
Oct 19 , 2023
Singaporean customers purchase RFH S9 UV laser: a new choice for marking crystal glass In modern manufacturing, laser marking technology is increasingly popular because of its efficiency, environmental protection and accuracy. Especially in the manufacturing of high-quality, high-value goods, such as crystal glass products, laser marking not only provides a non-contact permanent marking met...
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RFH 20W UV laser for cutting ceramics: advantages of new technology
Oct 20 , 2023
RFH 20W UV laser for cutting ceramics: advantages of new technology Ceramics, due to their unique physical and chemical properties, have become key materials in modern manufacturing. From aviation, electronics to medical fields, ceramics are increasingly used in applications. But the hardness and brittleness of ceramics make processing them challenging. Traditional machining methods can res...
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What is the difference between UV laser and fiber laser in marking plastics?
Oct 20 , 2023
What is the difference between UV laser and fiber laser in marking plastics? UV lasers and fiber lasers have different effects when marking plastics. Here are the main differences between them: 1. wavelength: 1.1 UV lasers: usually have shorter wavelengths, such as 355nm. Short wavelength means it has higher energy and can cause "cold working" on the material, that is, without...
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RFH 5W uv laser head Cutting Non-Woven Fabrics
Oct 30 , 2023
RFH 5W uv laser head Cutting Non-Woven Fabrics
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RFH new product P-ir-1064 series picosecond infrared laser marking glass
Nov 03 , 2023
RFH new product P-ir-1064 series picosecond infrared laser marking glass In today's industrial manufacturing field, laser marking technology has become an important marking method. Among them, picosecond lasers are widely used in surface marking of various materials due to their ultra-high pulse frequency and precise focusing capabilities. This article will discuss the new ski...
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