UV laser engraving, etching, and marking machine works on both metal and non-metal materials and its 3W,5W, 10W, 15W 355nm laser is the perfect choice for plastic, glassware, crystal.

  • Why Choose JCZ as Your UV Laser Marker & Engraver Supplier?

    18 Years Experience
    Since 2004, we are dedicated to the industrial laser processing field. All our products are trusted by customers globally. And most of the laser machines made in China are with our products installed.

    World-Leading Brand - PRISM AWARDS FINALIST
    In 2021, we are the third China companies that entered the finalist of SPIE PRISM AWARDS, which is also known as the highest honor and the Oscar of the world photonic industry. This is a recognition of JCZ's leading product and contribution to the world photonic and laser industry.

    Excellent After-sales Service
    We know how desperate it will be if a supplier could not offer support. We get many support requests from customers who purchased the machine, with fake JCZ software installed from a China supplier who is not able to offer service.

    With 150+ R&D and support engineers team and our independent capabilities for optical, electrical, software, mechanical development, and manufacturing, we are offering high-quality products plus excellent service globally.

    1000+ Partners Worldwide
    With cutting-edge and reliable products plus excellent after-sales services, we are in close cooperation with more than 1000 laser companies worldwide in China, USA, Germany, United Kingdom, Canada, Span, Italy, South Korea, Japan, India, Turkey, Russia, Brazil, etc. Due to NDA, we could not reveal their name.

    Affordable and Very Competitive Price
    With orders from the global market, all our products are in mass production, which means that we get the best pricing from our partner, and manufacturing cost is at the lowest level. This makes our product pricing always competitive. Like the product name of our first products, EzCAD, launched in 2004, we aim to make laser an easy tool rather than a high tech device, jointly promoting the development of the eco-friendly technology, LASER.

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    Home » Laser Engraving & Marking Machine » UV Laser Engraving & Marking Machine

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    2022 Full UV Laser Marker & Engraver Buyer Guides

  • What is UV Laser Marking & Engraving Machine?

    UV laser marking and engraving machine is used for material processing with physical interaction between the high energy pulsed UV laser and the material surface in order to vaporize, ablate the material surface.

    Nowadays, laser processing technology is rapidly entering all sectors of our life and most of them are related to metal material processing, which occupies more than 80% of the overall laser processing applications. Because iron, copper, aluminum, alloy are hard materials that have very good absorption of the laser.

    For most common metal laser processing, it is only necessary to know the right laser power, and the processing research requirements actually is not be very high. But in fact, in my daily life and high-end manufacturing fields, a large number of non-metallic materials like soft materials, thermoplastic materials, heat-sensitive materials, ceramic materials, semiconductor materials, and brittle materials such as glass, plastic, ceramic. If these materials are processed by laser, the requirements for beam performance, degree of ablation, and material breakage control are very strict and it often requires ultra-fine processing. The precision requirement is normally with a micrometer or even nanometer level. The use of common infrared lasers is difficult to achieve this high requirement, but ultraviolet laser marking and engraving machines are very suitable choices.

    UV laser marker and engraver are with industrial ultraviolet solid-state lasers. The 355nm UV laser is be obtained by tripling the 1064nm infrared all-solid laser and the pulse width has been successfully developed from nanosecond to picosecond level.

    Currently, the cost of a UV laser processing machine is still high and it is difficult to have high power. UV laser marking and engraving machine is often considered as cold processing, which is very suitable for processing soft materials, thermoplastic materials, heat-sensitive materials, ceramic materials, semiconductor materials, and brittle materials such as glass, plastic, ceramic.

  • What are the Advantages of UV Laser Marking & Engraving Machine?

    UV engraver and marker system are limiting thermal effect, reducing damage to the workpiece, and maintaining the integrity of workpieces while processing.

    When a UV laser machine interacts with many materials, it does not only ablate and vaporize the surface material with heat, but its UV radiation even directly changes the structure of molecular chains.

    It has obvious advantages in micrometer and nanometer level ultra-fine processing of heat-sensitive materials, flammable materials, hard and brittle materials, ceramic materials like glass, plastics, paper, ceramic, etc.

  • Picosecond Infrared VS Nanosecond Ultraviolet Laser Machine

    With the rapid development of infrared picosecond laser machines and their price has dropped significantly. There seems to be a trend that nanosecond UV laser machines will be replaced by picosecond IR one.

    These two types of laser machines in the fine laser processing field certainly have a certain degree of competition, such as screen glass cutting, silicon wafer scribing, sapphire cutting, and micro-hole drilling.

    The current high-power infrared picosecond laser equipment is very high. UV laser marking and engraving machine relatively with lower price, and it could also achieve the target effect of ultra-fine processing. Nanosecond UV laser marker and engraver is much more advantageous in terms of cost-effectiveness in the laser processing field of flammable materials, ceramic materials, plastics, paper, and other non-metallic products.

  • What Could Be Marked or Engraved by UV Laser Machine?

    As the application of UV laser markers and engraver equipment is getting closer to our life, it has a natural characteristic in the industrial field.

    Now it has become one of the mainstream industrial-grade lasers with its short wavelength, narrow pulse width, fast speed, high material absorption rate, and high peak laser power. UV laser engraving and marking technology is becoming more and more mature, the application fields are getting wider and wider, and more and more popular in more industries. At present, the UV laser machine in the market is used for marking and engraving on plastic, glass, ceramics, crystal, and some metal materials.

    The UV laser machine is also called a cold processing machine, which is different from the fiber machine known as thermal processing equipment. It uses high-density laser energy to irradiate on the target area of the workpiece to cause vaporization or color change of the photochemical reaction on the material surface to achieve a permanent mark.

    UV laser marker and engraver require no consumables, and the final marking effect is precise and beautiful. Replacing the traditional processing method with an ultraviolet laser system has become an irreversible trend.

    Laser Marking & Engraving on Plastic 3C Products

    3C products becomes popular in recent years along with the development of the electronic industry, and the processing process is becoming more and more precise to meet the higher aesthetic demand of modern people. At the same time, enterprises urgently need to find a new processing method to save production costs and make a permanent mark on products.

    The UV laser marker and engraver have a very small heat effect, fast speed, and high accuracy. Most importantly, UV laser marking machines on plastic will not cause deformation of the original parts, yellowing or blackening surface, and other unwanted phenomena.

    Laser Marking & Engraving on PCB

    As we all know that many parts on printed circuit boards are made up of precious metal materials, including gold, silver, and copper. To manage those small metal parts, a distinguished logo, serial number, the text is always marked or engraved.

    With the traditional inkjet or sandblast marking technology, it is difficult to achieve such a fine process standard. The PCB UV laser marker and engraver is with very small beam size and short pulse width for high quality and small size data marking and engraving.

    Laser Marking & Engraving on Glass

    Glass could be seen everywhere in our daily life. Glass products can be used for storage, decoration, and so on. We often see the image or text mark on some glass cups, which is not colorful but very beautiful. It is permanent or will not cause any pollution. Additionally, compared with manual engraving. the surface is more flat and smooth.

    Laser Marking & Engraving on Ceramic

    Ceramic materials are applied for thousands of years and now could be found in every industry every day like decorative items, electronics, and construction materials.

    Electronic ceramic applications became mature in the last century, with a wider range of applications field such as heat sink substrates, piezoelectric materials, resistors, semiconductors, biological applications, etc.

    In addition to the traditional ceramic processing process, ceramic laser marking and engraving machines become widely used for ceramic processing due to the increasing new applications with ceramics materials.

    In terms of absorption rate during marking and engraving, CO2 and fiber machine is difficult to meet the demanding requirements. The UV laser system is an ideal choice for ceramic processing.