What is a green laser marker?
Permanent traceability is perhaps one of the most critical aspects of any manufacturing process. In fact, many delicate goods manufacturers need non-traditional methods and equipment ? chiefly because of the item being too sensitive, or because the absorption ratio is so low that it?s difficult to get the right amount of contrast in the permanent mark. This is where green laser shines.
Green laser is a marking system that works even on highly reflective materials and other sensitive plastic materials. In fact, the laser is specially crafted for complex and cold markings. The green laser has a minuscule spot diameter delivering micro marking quality and greater accuracy.
Why is a green laser so unique?
While traditional lasers are outside the visual spectrum, the green laser has a 532 nm wavelength that falls within the visual spectrum and appears green. In fact, it can be used to mark a very wide range of materials that would not normally react to infrared wavelengths. This includes transparent plastics, metals such as gold, silver, and copper, ceramic surfaces, wood, cardboard, and more. Its versatility is literally unrivaled. It is also called a cold marking laser as it doesn?t generate heat unlike some of the other lasers and thus doesn?t damage thin or sensitive goods.
The many uses of green laser marker
Over the last few years, the demand for green laser equipment has witnessed a steady growth, chiefly because the laser markings are permanent and tamper-resistant. It also offers better legibility when compared to traditional printing with ink. It is also more bio-compatible. This is why the laser marker is of considerable use in identification and labeling, product traceability, and even for engraving images on products. The fact that green lasers produce low thermal energy and have a high absorption rate, makes them particularly well-suited for soft and sensitive materials, that otherwise run the risk of damage by the traditional 1064 nm lasers. Because of its short wavelength, the green laser marker can produce sharp and shallow markings/ etchings, without damaging the goods or the material.
Some advantages of using green laser:
- Green lasers offer better precision. It can even etch fonts that are less than 1 mm and widths of up to 10 ?m.
- It has low thermal transfer to work on surfaces and thus is ideal for usage on sensitive materials.
- These markers are great for marking semi-conductors, PCB, epoxy resins, and ceramics.
- These work particularly well on materials that generally do not react to other forms of infrared beams.
- The robust mechanical build and optical design allow it to be of great service in fast-paced industrial environments, where dust and vibration are common.
Here are a few applications of this versatile piece of tech:
- For printing on circuit boards or on other electronic components
- For engraving numbers and sizing information on all kinds of hardware and tools
- Widely used in labeling and identification of electrical wires and cables
- Provides a permanent identification and traceability of auto parts
- Great for etching graphics, numbers, or alphabets on instrument panel switches
- Great for marking magnetic cards with images, barcodes, and logos
Why do people recommend our green lasers?
Tinho Intelligent is one of the few reliable high-tech enterprises in the world working hard to make laser equipment affordable and within everyone?s reach. We are known for our commitment to the development, production, and export of reliable and efficient laser equipment that brings about a positive change in manufacturing and service hubs across all industries.
Our green laser equipment is perfect for laser markings and etching on all kinds of soft and reflective surfaces, including but not limited to plastics and metals. Our green laser uses a small and focused beam, producing a 532 nm wavelength that is highly versatile and is great for precision marking on metal, ceramic, and soft plastics. It is even suitable for fragile semiconductor components and other sensitive materials that require low thermal transfer.
Some of the various industries we are proudly associated with include:
- Aerospace
- Computer hardware
- Automotive
- Electronics
- Manufacturing
- Medical
For those wondering why to go for our products, Tinho Intelligent has a wide range of laser equipment designed for all kinds of manufacturing and other jobs ? suited to help you gain a competitive edge over your competitors. Our low-maintenance designs make these perfect for small and big industrial setups. Our years of experience have helped us cultivate a steady reputation which even reflects in our range of professional-grade products. This is the reason why we?ve been able to create a niche for ourselves and have been working with hundreds of companies across the world, exporting our premium-quality products to them.
To know more about our green laser marker or our range of laser products, feel free to connect with us at [email protected]. You can even give us a call at (86) 13761903268 to find out how our robust laser equipment can help your business grow.
As the editor of the blog, She curate insightful content that sparks curiosity and fosters learning. With a passion for storytelling and a keen eye for detail, she strive to bring diverse perspectives and engaging narratives to readers, ensuring every piece informs, inspires, and enriches.
