Laser Marking Machine For Metal
Laser marking machines use a concentrated beam of light to create precise and high quality, high-contrast marks on metal surfaces. They are also versatile and flexible for marking different types of materials.
They can mark on most metal products and non-metal materials, including ABS, PVC, Makrolon. They can also etch some soft metals like aluminum.
Annealing
Laser marking machines for metal can etch logos, serial numbers, or other imprints on various types of metal. They are often used by jewelry makers, art studios, and manufacturers to engrave their products. They can also be used in medical applications to mark surgical implants with patient information. These devices are highly durable and can produce high-quality results in a short amount of time.
Fiber lasers are used for marking and engraving on metals like carbon steel, copper, silver, gold, brass, and titanium. They also work well on reflective surfaces, such as aluminum utensils. They can also be used for etching on hard plastic. Lasers use a pulse of instant energy to cause evaporation on the surface of the metal, producing an image. Unlike other etching methods, lasers do not contaminate the metal. They are also more accurate than chemical etching and require less manual labor.
KEYENCE’s fiber laser markers are a one-of-a-kind product that can be used to mark a wide variety of metals. The machine is easy to set up and can be integrated into production lines. It also offers features like barcode validation, dust extraction, and remote support to make the process of laser marking as simple as possible. These features can significantly reduce downtime and improve production. The machine is also completely maintenance free and requires no consumables, making it a great choice for companies that are looking to save money.
Blackening
Laser marking metal is a highly efficient process that can be used to mark soft or hard metals as well as various alloys, including steel. It can also be used for labeling purposes, traceability, and personalization of promotional items. This contactless method reduces tool wear and the use of consumables, making it a cost-effective choice for production applications.
This technique uses ultrashort laser pulses to create extremely dark, high-contrast markings without material ablation. The result is a permanent mark that is resistant to corrosion. This is especially useful for stainless steel, where chemical etching can cause the loss of the chromium oxide film that contributes to its anti-corrosion properties. Laser marking is also preferred for marking sulfid es-free medical devices because it does not expose them to excessively long exposure times or harsh cleaning agents.
The best type of laser marker for aluminum is a fiber laser. This type of laser emits a different wavelength than CO2 lasers, which cannot etch the metal. It is also possible to mark aluminum laser marking machine for metal with a CO2 laser, but it requires the surface to be covered in a special marking spray.
This laser marking machine for metal is ideal for anodized aluminum and can be used to mark all types of aluminum, including die cast and general-purpose aluminum. It can also be used to mark zinc parts.
Whiteening
Laser marking machines use a focused beam of light to alter the surface of a material. The desktop fiber laser engraver beam can create high-contrast marks on metals and other materials, including non-metals such as plastic. The process can also be used to mark soft and hard metals, as well as steel alloys. The process does not cause any damage to the surface of the material, making it a very efficient and economical solution for many applications.
KEYENCE’s fiber laser marker can be used to mark various metals, including stainless steel. This type of marking is ideal for industrial and medical products, which require a durable, permanent mark. The machine uses a ytterbium-based laser that emits high-intensity light with wavelengths between ultraviolet and infrared. The wavelengths can be adjusted to match the mark requirements of different materials.
The mark produced by a laser marking system is extremely durable and easy to read. It is also quick and easy to produce, which is particularly important in the manufacturing industry. The process does not require any additional cleaning or finishing processes, reducing operational costs.
This type of marking is also very effective on coated or painted surfaces. It can even be used on metals such as copper, which is difficult to mark with traditional methods. This is because the coatings and finishes of coated or painted surfaces reflect a lot of light. The laser marking system can still make a clear, contrast mark on these surfaces, but requires higher peak power.
Ablation
Laser marking metal is a cost-effective, environmentally friendly and precise way to create logos, pictures and patterns on parts. It is particularly well-suited for aluminum because it eliminates the need for force that could distort flexible aluminum. Moreover, unlike chemical etching, it does not remove any of the aluminum surface. It also allows for rapid marking of stainless steel, which is crucial in industries that need to keep a high level of corrosion resistance, such as medical and aerospace.
A fiber laser marker can be used on a variety of materials, including reflective metals like copper and brass. It can also mark hard plastics. These markers are typically maintenance-free and feature a wavelength of 1.064 micrometers. They are also easy to use and operate.
The best laser marking machine for metal can be customized for different applications. For example, it can be configured to anneal and whitemark aluminum alloys, such as 380 and 6061. It can also be configured to etch lead or zinc. Additionally, it can be configured to mark stainless steel or any other steel alloy. It can even be configured to etch stainless steel with an anneal style mark to prevent the loss of its anti-corrosive properties. This configuration is ideal for industries that need to maintain strict quality standards and require traceability. Lastly, it can be configured to etch magnesium or magnesium alloys.