Your Professional Laser Marking Machine Supplier！
Established in May 2010, Chengdu Lihe Laser Technology Co., Ltd. With over two decades of deep expertise in China's laser technology sector, the company offers a comprehensive product portfolio including handheld laser welders, handheld laser cleaners, gantry welding machines, laser cutting machines, robotic laser automatic welding systems, laser marking machines, laser tube cutters, and other customized laser automation equipment.
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Why Choose Us
Our Certificate
Lihe Laser has consistently focused on integrating resources in technology, products, markets, and applications. It has successfully obtained ISO9001 international quality system certification and CE certification, building an advanced laser application technology platform and a robust service system.
Sales Market
Our products are exported to over 80 countries and regions around the world, including the United States, France, Russia, and Southeast Asia, All products has passed CE EU FDA Certificates, each equipment has pass strict quality inspection before deliver.
24/7 Online Support
Lihe Laser provides users with 24-hour free online consultation services. Users may call the after-sales service hotline anytime to inquire about issues. After assessing the situation, the after-sales service center will provide detailed and professional solutions.
A laser marking machine uses a focused beam of light to create permanent, non-contact marks on a surface by altering the material. It is used for a variety of applications, including adding serial numbers, logos, and barcodes for product identification, tracking, and branding on a wide range of materials like metals, plastics, and glass.
Product Specification
We offers the following product specifications:
|
Model |
LH-DM-FL-20W/30W/35W/50W/60W/100W-A |
|
Laser power |
20W/30W/35W/50W/60W/100W |
|
Repetitive frequency |
20-80KHz |
|
Repeatability |
≤0.01mm |
|
Minimum line width |
0.01mm |
|
Motherboard Interface |
USB2.0 |
|
Dimension |
730*580*585mm |
|
Wavelength |
1064nm |
|
Beam quality |
<1.2-1.5 |
|
Marking speed |
≤8000mm/s |
|
Marking depth |
0.005-1mm Real-time adjustable |
|
Minimum character |
0.5mm |
|
Cooling method |
Air cooling |
|
Laser type |
Solid-state pulsed fiber laser |
Common types
Fiber laser
With power levels ranging from 20-50 watts, Fiber Laser Marking machines are some of the most powerful laser marking machines in the market. These machines are ideal for depth etching or engraving, with great results on harder metals or when one needs high powered systems with a smaller spot size to achieve high resolution.
UV laser
Ultraviolet (UV) represents a band of the electromagnetic spectrum with wavelength from 10 nm to 400 nm. They are shorter than those of visible light but longer than X-rays. Long wavelength UV is not considered an ionizing radiation, because its photons do not have the energy to ionize atoms. However, it can cause chemical reactions that make substances glow or fluoresce.
CO2 laser
CO2 laser marking machines are usually sealed-tube laser marking systems with galvo-steered beams designed for marking non-metal surfaces like wood, glass, quartz, and ceramics. They can also mark fabrics and other organic materials, operating at wavelengths of 10,600nm. These machines are used to produce barcodes, serial numbers, and logos on metals and other surfaces.
Handheld Laser Marking Machine
A handheld laser marking machine is a portable system that uses a focused beam of light to create permanent marks on materials like metal, plastic, and glass. Unlike stationary machines, its handheld design makes it ideal for marking large, heavy, or hard-to-reach objects in a variety of settings, from a factory floor to a remote job site. These machines are used for marking things like serial numbers, logos, and barcodes, often with high precision and speed.
Advantages of Laser Marking Machine
1. Precision and Traceability
Arguably one of the most important advantages of laser marking, today’s machines offer unparalleled precision and accuracy across a broad spectrum of surfaces. The laser beam created by the laser marking machine is exceptionally small and accurate allowing the user to create intricate designs or clear traceability information on the smallest of parts.
2. Durability and Longevity
The marking achieved by a laser marking machine is permanent. It will not fade over time or when exposed to harsh conditions such as exposure to chemicals or extreme temperatures. This level of durability makes it absolutely ideal for traceability marking. Data matrix codes, serial numbers, identification information will not fade over time.
3. Speed and Efficiency
Laser marking offers a rapid and efficient process saving time, cost and increasing productivity. Many industries require rapid processing times where many parts are accurately marked in a limited time frame. The non-contact aspect of laser marking eliminates damage to delicate marking parts saving time and waste.
4. Versatility and Compatibility
Laser marking machines can be widely used in a production department. Laser marking is suitable for an extensive range of materials including metals, ceramics, composites and plastics. It can be used on many different sized parts and different depths, you simply need to adjust the laser beam to the part being used.
5. Compact and Portable
Laser marking can sometimes be associated with large cumbersome machines but this is not the case. Laser stations can be simple and compact. There are ready-to-mark machines that can be installed within hours and are portable and can be place easily on a desk or worktop.
Application
Metal Processing: Marking on materials like stainless steel, aluminum, copper, alloys, such as part numbers, QR codes, logos, production dates.
Electronics & Electrical Appliances: Identifying components like chips, PCBs, electronic components, mobile phone casings.
Hardware & Tools: Brand and parameter marking on measuring tools, cutting tools, plumbing products.
Plastic Products: Marking on keys, casings, pipes.
Jewelry: Fine patterns and text on precious metals.
Automotive Parts: Traceability codes on engine parts, pistons, sensors, etc.
Precautions
Before using the laser marking machine, several precautions must be taken to ensure safe and efficient operation.
Firstly, always wear safety gear such as safety glasses, gloves, or any other required personal PPE.
Secondly, ensure proper ventilation in the working area. It prevents the accumulation of fumes and smoke produced during marking.
Thirdly, confirm that the material to be marked is compatible with the laser’s wavelength. Always use the recommended materials by the manufacturer.
Fourthly, secure the work area and ensure it is clean, organized, and free from potential hazards.
Finally, always familiarize yourself with emergency shutdown procedures. Find the location of the emergency stop button.
Other Services
All of our machines will be fully checked by our quality control department before the shipment. We guarantee all of our laser machines have a one-year warranty (quick-wear parts not included).
Training details: operation principles, system, and structure, safety and maintenance, software processing technique, etc.
Numerous feedback from our clients have proven that our laser machines are stable in performance with rare malfunction. However, we would like to handle it as follows once malfunction occurs:
a.We guarantee that we will give you a clear reply within 24 hours.
b.Customer service staff will assist you in analyzing the malfunction to locate the cause.
c.If the malfunction is caused by improper operation of software and other soft faults, we will help solve the problem online.
d.We will offer plenty of online support, like detailed technical and installation instructions via email, video, and telephone.
1. Package: Standard export package or Custom
2. Delivery: By air express, by sea
FAQ
As one of the most professional laser marking machine manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to wholesale cheap laser marking machine from our factory. Contact us for price list.
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