100W CO2 Laser Engraver
How Long Does a Laser Engraver Last?
The laser engraving machine kit is composed of many parts, each of which plays an indispensable role. At present, the common laser engraving machine consists of five parts: control system, transmission system, optical system, auxiliary system and mechanical platform. The mechanical system consists of guide rail, cover plate, mirror frame and other mechanical accessories, and the auxiliary system consists of air compressor, water pump and exhaust fan. The transmission system is composed of linear guide rail, stepping motor, belt and gear. The optical system consists of power supply, laser tube, reflector and lens. As consumable parts, they all have a certain service life. So, does laser ingraving last? Today we mainly discuss the life of the 100W laser engraver, industrial laser cutter, laser tube and lens, and how to extend the life of the entire laser engraving machine? Special Offer | Monport 40W Pro Lightburn-Supported (12" X 8") CO2 Laser Engraver & Cutter with Air Assist - + Laser Tube As the laser, reflector and focusing mirror of the laser engraving machine are the core components of its mechanical equipment, each part is indispensable and interacts and cooperates within the laser engraving machine. Therefore, regular inspection and maintenance must be arranged to ensure that they are in good working condition. Although there are many variables that affect the service life of the industrial laser cutter, in general, most lasers provide relatively trouble-free service in the first five years of operation. If most engraving machines can be maintained regularly and operate normally, there is no problem in using them for 7-8 years. First of all, we need to understand does laser ingraving last, the service life of the main parts of 100W laser engraver and how to maintain the machine to extend its service life, so as to maximize the engraving efficiency. How long does a laser tube last? The laser tube is the consumable of the laser engraving machine, so the service life has become the most important purchase index for users. How long can the laser tube work continuously? Does laser ingraving last? Many users use the machine for 8 to 10 hours a day. In fact, the damage to laser tubes and other key components is very large. The laser tube that should have been used for more than one year was scrapped after half a year. The general life of the laser tube is 5000-10000 hours. When the current ratio is relatively small, the laser tube can emit light continuously for 4 hours without major problems, and it will not cause too much damage to the laser tube itself. However, when the industrial laser cutter works continuously for more than 4 hours, its temperature will gradually increase. When this exceeds heat dissipation rates, its load increases significantly under high-temperature conditions leading to rapid decline in lifespan. Although water chillers can dissipate heat effectively for a 100W laser engraver, continuous use for extended periods often results in overheating issues similar to other appliances. After a long time, it will be too late for heat dissipation and continuous heating. There is something wrong with the laser tube and the high temperature is intolerable. Therefore, it is recommended to turn off the power supply for a period of time after four hours of continuous operation, about half an hour. In addition, when the laser tube works continuously for more than 4 hours, the burden of the laser power supply will increase and the control board will be damaged to some extent. As time goes on, the laser tube will deteriorate and the output power will decrease. For example, the original output power may drop to the normal power after 5 years, and it may be lower if the mirror and lens are also degraded. As the power drops, the speed setting will have to be lowered to compensate for the reduced wattage. This will cause you to spend more time carving a work that can be completed in a short time. When your laser has been aged for more than 5 years, especially about 7 or 8 years, it is not uncommon for the failure to occur due to the failure of main components. These three fairly common components will frequently fail, including the laser tube, power supply and motherboard. We have summarized the idea of most experienced laser owners that it is better to replace the aging laser purposefully when it is still running, rather than wait until it is completely dead. If you have a busy shop and you only have one laser, this is particularly true. Adding a second laser allows you to have two fully operable lasers instead of one. This provides a built-in backup plan if any of the lasers fail. You are still operating your small business, even if you are not running at full capacity. Monport 40W CO2 Laser Tube for Laser Engraver How long does a laser last? There is no specific time for the lens life, which may be one year or two years, or one minute. Pay attention to the protection to avoid damage. Wipe the lens frequently, do not get dirty, and handle it carefully. During the replacement of the lens of the laser engraving machine and the placement, detection and installation of the lens, attention should be paid to the lens not to be damaged or polluted. After installing a new lens, it needs to be cleaned regularly. This process is quite simple. Correct operation will effectively prolong the service life of the lens and reduce the cost. On the contrary, it will shorten the service life. When the laser machine is working, the optical components in the laser tube will inevitably contact the suspension. When laser engraving, cutting, welding and heat treating materials, the working surface will release a lot of gas and splash, which will damage the lens. When pollutants fall on the surface of the lens, it will absorb the energy of the laser beam, thus producing a thermal lens effect. If the lens does not generate thermal stress, the operator can remove it and clean it. Of course, some methods should be used to avoid damage to the lens and further pollution. Revolutionize Your Metal Engraving with Monport Black Laser Marking Spray Transform your metal engraving experience with the Monport black laser marking spray—the perfect solution for achieving crisp, high-contrast, and permanent marks on a variety of metal surfaces. Engineered for use with CO2 laser engraving machines of 25 watts and above, this innovative spray simplifies the marking process with its aerosol convenience and precision performance. Each 14 oz aluminum can delivers a powerful and even coat, thanks to its anti-clog nozzle and fine-grained nanoparticle formula. Whether you’re personalizing jewelry, labeling tools, or customizing glassware, the black laser marking spray ensures consistent, durable results. Designed for metals like aluminum, stainless steel, and brass, it penetrates deeply to create heat-resistant black markings that last. Simply clean your surface with alcohol, shake the can for two minutes, spray from 6 to 8 inches away, and let it air dry for just five minutes. Once the laser has done its job, a quick rinse reveals your permanent masterpiece. Alcohol-free and easy to use, the Monport black laser marking spray is your go-to companion for effortless, professional-grade laser engraving. Don’t settle for anything less—choose black laser marking spray for sharp detail, quick results, and top-tier durability every time. How to prolong the lifetime of CO2 laser engraving machine? Requirements for ambient temperature and humidity: The ambient humidity for machine operation has certain requirements, generally 5 ℃ - 40 ℃ is preferred. If some special environments must be operated below freezing point, the following points should be paid attention to: Prevent the circulation in the laser tube from icing. Once the machine is stopped, the water must be drained. In case of cold or wet weather, it is necessary to start the machine for a few minutes to preheat, remove the moisture and then apply high pressure. When starting, the laser current must be preheated for more than 5 minutes before operation. In addition, does laser ingraving last? In a humid environment, the laser power supply needs a longer preheating time, and only after the moisture is exhausted can the high voltage be applied to prevent damage to the high voltage circuit. Cleaning work: Regular cleaning ensures impurities do not enter critical components like guide rails or bearings within a 100W laser engraver, maintaining precision carving accuracy. The guide rail is also the core component of high precision. After each work is completed, it must be cleaned and kept clean and lubricated. The bearing should also be regularly oiled to make the drive flexible, the processing accurate, and extend the service life of the laser engraving machine. Cleaning and maintenance are necessary for normal operation. Grounding protection: Grounding ensures normal operation while protecting circuits from external interference—particularly crucial for high-powered equipment like an industrial laser cutter. Ensure the normal operation of the laser power supply, extend the service life of the laser tube, prevent the machine tool from bouncing due to external interference, and prevent accidental circuit damage caused by high-voltage discharge. We must have a good foundation. Keep away from equipment with high power and strong vibration. Strong power interference can sometimes lead to machine failure. Although this is rare, it should be avoided as much as possible. Therefore, large electric welding machines, giant electric mixers, large power transmission and transformation equipment should be kept away from. It goes without saying that the vibration caused by strong vibration equipment, such as forging presses and motor vehicles traveling close to each other, and the obvious shaking of the ground are very harmful to precision carving. Smooth cooling water: If the heat generated by the laser tube during operation is not controlled, it will cause tube explosion and power supply damage. This is necessary to keep the cooling water smooth, which is also a part of the regular check. Whether tap water or circulating pump is used for stable cooling water, the water must keep flowing. The cooling water takes away the heat generated by the laser tube. The higher the water temperature, the lower the optical output power (15-20 ° C is the best). When the water is cut off, the tube end will break or even damage the laser power supply due to the heat accumulation in the laser cavity. Therefore, check whether the cooling water is unblocked at any time. When the water pipe has a hard bend (dead bend) or falls off, and the water pump fails, it must be repaired in time to avoid power failure or even damage to the equipment. Protective measures in thunderstorm weather: Generally, buildings are equipped with lightning protection devices. In addition, if the grounding work does well done, there is basically no big problem. As long as the building lightning protection measures are reliable. The item "good grounding" is also helpful for lightning protection. Prompt: In areas with unstable power grid (such as voltage fluctuation exceeding 5%), please install a regulated power supply with a capacity of at least 3000W or above to prevent sudden voltage fluctuation from burning the circuit or computer. By following these guidelines diligently while using advanced tools like a 100W laser engraver or an industrial laser cutter, users can maximize efficiency while extending their machine's lifespan effectively! Computer stability: Do not use the computer for special purposes except for installing necessary graphic design software. The computer is equipped with a network card and an anti-virus firewall, which will seriously affect the speed of the laser machine. Do not install an antivirus firewall on the controller. If you need a network card for data communication, please disable the network card before starting the laser engraving machine. Guide rail maintenance: Large amount of dust will be produced by processing materials during the guide rail movement. Maintenance method: wipe the original lubricating oil and dust on the guide rail with a cotton cloth, and then apply a layer of lubricating oil on the surface and side of the guide rail. Maintenance period: 7 days. Fan maintenance: After the fan works for a period of time, a large amount of dust will accumulate in the fan and exhaust pipe, affecting the exhaust efficiency of the fan, resulting in a large amount of smoke and dust can not be discharged. Maintenance method: Loosen the hose clamp connecting the exhaust pipe and fan, remove the exhaust pipe, and clean the dust in the exhaust pipe and fan. Maintenance period: 30 days. Screw fastening: After the movement system works for a period of time, the screws at the movement joints will be loosened, which will affect the stability of mechanical movement. Maintenance method: Use the provided tools to tighten the screws one by one. Maintenance period: 30 days. Lens maintenance: After the machine works for a period of time, due to the influence of the working environment, the lens will be covered with a layer of ash, which will reduce the reflectivity and transmissivity of the lens, and ultimately affect the working power of the laser. Maintenance method: gently wipe the lens surface clockwise with absorbent cotton dipped in ethanol to remove dust.
Read more100W CO2 Laser Engraver
Laser Etching & Engraving Crystal
Crystals are solid materials formed by a highly organized arrangement of atoms, molecules, or ions, creating distinct, often symmetrical, shapes. Techniques like laser engraving allow for detailed designs on crystal gifts and trophies. By using advanced laser technology, intricate patterns can be etched onto crystals without physical contact, enhancing their appeal in high-end markets.
Get Started with a CO2 laser machine
Ⅰ.The history of CO2 laser CO2 laser was invented in Bell Lab in 1964, also known as glass laser tube, which is a laser product with high continuous output power. It is widely used in textile, medical treatment, material processing, industrial manufacturing and other fields, especially in packaging spray code, non-metal material engraving, medical beauty and other industries with unique applications. CO2 laser technology was basically mature until the 1980s and was widely used in industrial processing in the next 20 years, including metal engraving, various materials carving, as well as welding, melting processing in automotive, shipbuilding and aerospace. Nowadays, any plucky individual or group of ambitious people can buy a CO2 laser machine and start their own artisan engraving business. Ⅱ. The principle of laser and laser engraving Laser, in English is the abbreviation of Light Amplification by Stimulated Emission of Radiation, laser is generated by atomic excitation radiation, so it is a single frequency, polarized light source, which has been widely used in many fields of people's social life. During the engraving process, gas is emitted. For lasers to work, the material must absorb the emitted heat. With metals, a large portion of the light is reflected back. Therefore, a powerful laser is needed to generate the necessary heat for engraving despite reflection. The light that bounces back can harm the machine. Some types of metal, like copper alloys and certain aluminium grades are too reflective for CO2 lasers. This is a limitation that hampers different use-cases. Laser engraving is nothing more than a tool. Unlike other tools, he uses a laser focusing on the small area, somewhat similar to a magnifying glass placed in the sun that sets things in his focus on fire. Compared to other uses of laser power, the laser engraving machine is not very powerful, due to ease of operation and safety considerations, laser engravers are designed to be manufactured into an integrated fully enclosed equipment. Ⅲ. How does the CO2 laser machine work? The laser beam in the glass tube is sealed and filled with C02. A high current is sent through the tube, which creates a reaction with the CO2, increasing the energy of the gas particles so that they produce light. When the light reaches this level of brightness, the byproduct is intense heat, which is strong enough to melt materials with enormously high melting points. There are three reflecting mirrors throughout the optical structure. The first one is beside the laser tube, the second one is above the Y-Axis gantry, and the last one is above the laser head. Light is reflected through the three mirrors backward and forwards across the length of the tube. The mirrors are to intensify the light so that it can gasify most materials. The role of the focus lens is to refine the laser’s pathway so it’s focused on an exact spot. This extra focusing process is what makes a CO2 laser machines able to produce such precise and clean finishes on a broad range of materials. The machine also houses a computer numerical control system that allows it to position the laser head in all directions over the work bed. This works alongside the mirrors and focus lens so the beam can create different shapes without losing accuracy or power. The laser can switch on and off at an incredible speed, allowing the operators to engrave beautiful, intricate designs. Ⅳ. What can you do with a laser machine? There are three main functions you can perform using a carbon dioxide laser engraving machine: engraving, engraving and marking. Marking In simplest terms, laser marking is a permanent process that uses a beam of concentrated light to create a lasting mark on a surface. Laser marking can be automated and processed at high speeds, while leaving permanent traceability marks on a range of materials, including steel, titanium, aluminum, copper, ceramic, plastic, glass, wood, paper, and cardboard. Engraving Laser engraving is a process that vaporizes materials into fumes to engrave permanent, deep marks. The laser beam acts as a chisel, incising marks by removing layers from the surface of the material. The laser hits localized areas with massive levels of energy to generate the high heat required for vaporization. Cutting Laser cutting is completely remove and separate the material from the top surface to the bottom surface along a designated path. Laser cuts tend to be extremely clean and precise, although it does depend on the material you’re using. For instance, wooden edges tend to have a darker finish than the original color of the wood. One of the best materials for laser cutting is acrylic, which has a lovely glossy and smooth finish, with no discoloration. Advantages of Using a CO2 Laser Cutter： Fast and Efficient Our Monport 60W and 80 W can reach up to 500mm/s, which brings you high efficiency. We Monport set a variety of processing methods in one: bitmap marking cutting hollowing completed once, humanized design makes it more fast and convenient. User-friendly The special control software can be compatible with Auto CAD, Corel DRAW, Inks cape and other software output, can realize the automatic arrangement and modification of text symbol, graphic image, bar code, QR code, serial number automatic increase, supports PLT, PCX, DXF, BMP, JPG and other file formats, and can directly use TTF word library. No Contact The beam never actually touches the surface of the material you’re working with. Rather, it causes the material to melt because of the high heat emitted by the laser. This means the materials are less prone to damage — but it also means that the main appendage on the laser machine doesn’t wear down over time. Safety It is a safe way of marking, engraving or engraving because it doesn’t use a blade or any other sharp implement. Our Monport laser machines adopt fully closed optical path and multiple protection control design, to ensure the overall stability of equipment.The laser beam is tightly sealed in glass, so as long as you carefully follow the safety instructions, there’s practically no risk of injury. Precision The results you can produce with your Monport are extremely precise and accurate. Extreme heat and intensity from the light of the laser beam melt away the material in the design you enter into the computer. The finish is smoother and cleaner than you’d be able to produce by hand. Effortless Laser Marking with Monport Black Laser Marking Spray Looking to elevate your laser engraving projects? Monport Black Laser Marking Spray is the solution you’ve been waiting for. This high-performance aerosol spray is designed for use with CO2 laser engraving machines, ensuring easy and precise results with every application. Whether you're personalizing jewelry, customizing glassware, or serializing tools, this spray provides you with high-contrast, permanent marks that stand out. The Benefits of Using Black Laser Marking Spray Compatible with CO2 Laser Engraving Machines Designed for use with CO2 laser engraving machines of 25 watts and above, Monport Black Laser Marking Spray is the ideal companion for your engraving needs. It transforms your metal surfaces into highly legible, permanent black marks after laser engraving, making it perfect for a wide range of applications from metalwork to custom art pieces. Permanent, High-Contrast Marks When you apply Monport Black Laser Marking Spray, the result is a high-contrast, dark black mark on your metal surface that is permanent and durable. This spray works on various metals, including aluminum, stainless steel, and brass. The fine-grained formula ensures deep penetration into the metal, producing heat-resistant markings that will last for years, even under challenging conditions. Even and Powerful Application With the advanced spray technology in Monport Black Laser Marking Spray, you can achieve a smooth, even application every time. The 14 oz can features an anti-clog nozzle that guarantees no blockages, making the spray process both easy and efficient. The nanoparticle formula delivers more coverage with a thinner coating, which results in a professional-quality finish for all your metal marking projects. Easy to Use and Quick Drying Using Monport Black Laser Marking Spray couldn’t be simpler. Just shake the can for 2 minutes, spray from a distance of 6 to 8 inches, and let the surface dry for 5 minutes. Once it’s dry, you’re ready to engrave, saving you valuable time. After engraving, rinse and wipe away the residue to reveal your crisp, dark black markings without any fuss. Effortless Cleanup and Maintenance After marking your metal pieces, simply rinse and wipe the surface to reveal your high-contrast engraving. The black laser marking spray ensures there is no residue left behind, so your workpieces remain clean and ready for immediate use. The easy cleanup means that you can maintain a smooth and efficient workflow, whether you’re working on a small DIY project or a larger-scale production. Why Choose Monport Black Laser Marking Spray? Monport’s Black Laser Marking Spray is a game-changer for anyone looking to create durable, precise, and high-quality laser marks on metal surfaces. Its compatibility with CO2 lasers, combined with its easy application and cleanup, makes it an indispensable tool for professionals and hobbyists alike. With Monport Black Laser Marking Spray, you can be confident that your metal engraving projects will have permanent, high-contrast results every time. Add this versatile spray to your toolkit today and experience effortless laser marking like never before! Ⅴ. What materials can you engrave and cut with Monport? Some materials must not go anywhere near a CO2 laser cutter machine. Some of these include halogens, phenolic resins, epoxy, beryllium oxide, Teflon, PVB, PVC, carbon and any artificial or real leather containing chromium. Here’s a table of materials that are generally effective and safe for use with a laser engraving machine.