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Are you looking for an aberration-free permanent laser marking machine for regular metal or non-metal materials? Gainlaser is a reliable company that offers high-quality UV laser marking machines.
✔Ensure high-contrast permanent marks on metal, non-metal, and heat-sensitive materials
✔Ensures the safety of the materials
✔Offer marking high-quality barcodes, QR codes, and other identifiers and tracers.
✔Allows marking, drilling, cutting, and 3D printing.
The main purpose of a UV laser marking machine is to mark product identification data, company information, logo, barcode, QR code, or other tracking information on the surface of products. UV laser technology creates permanent marks that help manufacturers prove the authenticity of their products and help customers identify counterfeits. In a nutshell, a UV laser marking machine is necessary for every manufacturer to put clear marks on products or materials.
We have been working with laser technology for around 20 years. Our years of experience in manufacturing high-quality machines establish us as an expert in this industry.
The high-energy UV laser beams of the Gainlaser UV laser marking machine offer clear and sharp marks in everything from solid metal to delicate plastic material.
Our UV laser marking machine uses the cold processing method, which ensures the maximum safety of sensitive and critical materials.
Gainlaser UV laser machines are compact, portable, and have an easy operation mode.
We offer free installation guidelines in the form of online video tutorials. The video demonstrates the step-by-step installation process and other important information required to complete the machine setup. If you have any inquiries regarding the installation process, feel free to reach out to us.
Our amazing customer support team is available online every single day of the year to resolve any issues and guarantee customer satisfaction. If you encounter any problems, contact us via video, phone, or email. We are always here to help you!
We assure fast delivery after receiving payment confirmation for both online and offline orders. Our online equipment shipping takes place within 45 days and offline equipment within 20 days. In the case of a customized machine, the delivery is done in less than 90 days.
Gainlaser offers a one-year warranty on the UV laser marking machine. Within the warranty period, the company will take responsibility for the defects of the machine and repair and replace any defective parts free of charge. However, mishandling, abuse, or shipment-related damage will not be covered.
| Table of Contents |
| 1. What is a UV Laser Marking Machine? |
| 2. Why do we need a UV Laser Marking Machine? |
| 6. What are the Advantages and Benefits of UV Laser Marking Machine? |
| 6. What are the Advantages and Benefits of UV Laser Marking Machine? |
| 5. How much does it cost to buy a UV Laser Marking Machine? |
| 6. What are Advantages and Benefits of UV Laser Marking Machine? |
| 7. How do you select a suitable UV Laser Marking Machine? |
| 8. How do you maintain a UV Laser Marking Machine? |
Are you considering buying a UV laser marking machine but wondering if you should or need more details on how it works, costs, or other factors?
You are not alone. The traditional marking system has a number of issues, such as wearing off easily, consuming a lot of time and effort, health hazards, and more. Considering all these issues, manufacturers are dwelling on UV laser marks to identify and track their products.
This definitive guide aims to answer the most important queries related to UV laser marking machines so that all your doubts get cleared.
UV laser marking is a technique for permanently marking surfaces with UV beams. A UV laser marking machine uses highly absorbent UV rays to create marks on various metallic and non-metallic surfaces. Low heat output from the UV beams used in the process ensures smooth marking on delicate materials without leading to any microfracture.
The main purpose of using a UV laser marking machine is to create identification and tracking marks on product surfaces, such as a logo, serial number, supplier name, barcode, QR code, product name, technical parameters, etc. This machine is suitable for marking regular steel, plastic, wood, glass, fabric, or other materials.
Compared to other laser lights, UV laser beams have a higher material absorption rate.
For this reason:
Aside from marking, higher laser power can be used to drill and cut regular metals such as stainless steel, copper sheet, glass, or hard paper.
The mechanism of the UV laser marking machine is quite simple. The machine first reduces the wavelength of a 1064 nm laser to 532 nm by passing it through a non-linear crystal. The laser is then run through a second crystal to shorten its wavelength to 355 nm. This technology of reducing wavelength is known as a three-stage intracavity doubling frequency.
The main mechanism of the machine begins when these UV rays with a short wavelength of 355 nm are projected onto the materials.
The 355 nm UV beams contain high-energy photons. When these photons are projected on the materials, the surface of the materials experiences non-thermal damage, resulting in the breaking of their chemical bonds.
The UV laser marking process is also known as cold processing since a negligible amount of heat is produced during the process. As a result, the surrounding area and inner layer remain unaffected, and only the surface area where the light falls is processed.
The UV laser supports marking a variety of materials, from metals to glass to plastic. As a result, it can be applied to a wide range of industries.
Plastic Industry
Plastic is the most widely used material in almost every industry. Different forms of plastic, such as PP, PE, PBT, PET, ABS, PA, PS, POM, PC, PVC, etc., are used to produce everyday products and packaging. The UV laser marking machine can create clear, bright, and readable marks in black and white color on transparent plastic, white plastic, black plastic, or colored plastic.
Medical Device Manufacturing Industry
UV laser marking technology is important for this industry as they produce tools like face masks, test tubes, syringes, catheter wires, scissors, and other surgical instruments made of different materials such as plastic, metal, glass,non-woven fabric, etc.
The non-contact and highly sterile feature of UV laser marking makes it the safest option to create permanent marks such as scales, 2D codes, and other labels on these devices without causing any damage to the materials or the health of the patients.
Food and Beverage industry
The food and beverage industry also relies on UV laser marking technology. Plastic, aluminum, glass, ceramic, etc., materials are used for the packaging of food and beverage items. The expiration date, manufacturing date, lot number, and other important information are marked on the packaging using the UV laser marking machine.
Jewelry Industry
UV lasers can create marks on metals such as gold, aluminum, steel, and stones like jade, diamonds, etc. The jewelry industry uses UV laser technology for large-scale jewelry-making operations. UV lasers are used to mark hallmarks, and write names or draw patterns on customized accessories such as necklace charms, pendants, ring bands, and more.
Electronic Industry
The electronic industry manufactures microchips, circuit boards, and other sensitive smart electronic parts for devices like computers, smartphones, televisions, and so on. Marking these delicate parts with a UV laser ensures their safety. The short wavelength of the UV rays and higher material absorption rate ensure that the rays stay on the surface while keeping the internal components safe.
Automotive Industry
A UV laser marking machine makes the automotive manufacturing process easy, fast, and effective. UV laser is used to mark and identify different components of the automobile, such as wires, cables, etc. It helps assemble the automobile and makes the maintenance work easier for the electricians.
Wood Industry
The UV laser marking machine is also useful for marking wooden surfaces. UV lasers produce little heat compared to other laser beams. For this reason, there is no possibility of burning or damaging the wood.
Leather Industry
Leather is a heat-sensitive material. The leather industry uses UV laser marking machines to create patterns, logos, or text on leather products such as bags, shoes, jackets, wallets, phone covers, etc. The UV lasers’ cold marking process protects the leather surface from additional heat stress while producing precise marks.
A UV laser marking machine can be considered an asset for your business, and investing in it would be worthwhile. However, the price of the machine is one of the significant factors that drive the purchasing decision of a customer.
The cost of a UV laser machine depends on various factors, such as the manufacturer, specification, condition, and more.
Compared to European or American manufacturers, machines from Chinese companies cost less. Besides, the product’s condition, whether new or refurbished, also impacts the pricing.
Given these considerations, the price of a UV laser machine on the global market may range between $9,000 and $10,000. And the cost is roughly $4,500 to $6,000 in the Chinese market. In the case of a refurbished machine, the price will be much lower.
However, the lifespan of a refurbished machine can’t be guaranteed, and they don’t come with warranties. So, investing in a new machine is better than purchasing an old or refurbished one.
A UV laser marking machine offers a number of advantages compared to the traditional ink-based marking system. This cost-effective, long-lasting UV laser marking technology makes it easier for manufacturers to put identification marks on their products to improve their authenticity and traceability.
Here are the other benefits the machine offers.
Selecting a suitable UV laser marking machine is a daunting task. The selection process requires considering every critical factor, as missing one may make you suffer in the long run.
Here are some of the most essential factors you should add to your checklist, so you don’t miss out on any of them while purchasing a UV laser marking machine.
However, don’t select a cheaper one to cut your costs. Because if that machine doesn’t last long, then you will be the one to suffer. Hence, select a good quality machine from a reputable company even if you need to adjust your budget a bit.
So, select the company that is always available to respond to customer queries so that you won’t have to struggle when you need emergency support.
Every machine requires proper and regular maintenance to keep it working for a long time, and the UV laser machine is no exception. The following maintenance tips can help you prevent your machine from breaking down or needing to be sent to the company for repair.
Here are some of our customers’ top queries regarding a UV laser marking machine. Knowing these answers may provide additional knowledge to better understand the machine.
What is the benefit of UV lasers?
The marking process is easier with UV lasers because the short wavelengths of UV lasers are better absorbed compared to other wavelengths and marking techniques. As a result, clear, high-contrast marks can be produced with less power.
What is the difference between UV and fiber laser marking machines?
The major difference between UV and fiber laser marking machines is the wavelength of their light. Fiber lasers are infrared lasers with a wavelength of 1090 nm. On the other hand, UV lasers have a wavelength of 355 nm.
The high power of fiber lasers makes them suitable for marking, engraving, and annealing. However, since infrared light passes through transparent objects, they can’t mark transparent materials. On the contrary, the short wavelength of UV rays increases their absorption rate. That’s why they can mark a transparent or thin, delicate object without causing any damage.
Can a UV laser engrave metal?
UV lasers can be used to mark and engrave metals. However, the engraving won’t be deep enough just the way you can get with fiber lasers.
What is the difference between laser marking and laser engraving?
Laser marking is the process of printing text, a logo, or other significant identifiers on a material’s surface with little to no penetration. In contrast, laser engraving refers to carving information on a material that penetrates into the inner layers.
Which laser marking is better UV or fiber?
Both lasers are better considering the tasks they perform. Among these, the better one depends on the purpose for which you want to use the laser.
If you want the laser to mark products that have thin plastic or transparent glasses, then the UV laser would be better for you. However, if the majority of your products are related to metal and need deep engravings, you should choose the fiber laser.
Will the UV laser marking wear off?
No, when the UV laser is projected on the materials, the chemical bond of the materials gets broken. As a result, permanent markings are created that never come off.
What is the disadvantage of the UV laser marking machine?
Although a UV laser marking machine is perfect for almost all types of marking and supports the drilling and cutting of certain materials. However, it has one disadvantage, which is a weak engraving on the metals. If you are looking for a laser machine that you can use for both marking and engraving metals, then UV Laser won’t be a good option.
Is UV laser marking safe?
Yes, the UV laser marking machine is one of the safest marking machines available. UV rays have a short wavelength. This is why it has a high absorption rate requires less power to create the marks, and produces little to no heat, which stays on the surface of the materials. As the rays don’t enter the materials, they don’t cause any damage.
To sum up, getting a UV laser marking machine can provide significant benefits for marking your products. You can keep track of the products and save your company from the threat of counterfeits ruining your company’s image.
Getting a suitable UV laser marker will depend on the types of products you deal with. However, as long as you intend to only mark products, you can definitely go with a UV laser marking machine.
Hope, this guide has highlighted and answered all the questions that can help you decide whether to purchase a UV laser marking machine.
Last but not least, ensure the preventive maintenance process to make your machine work for a very long time.
