355nm 5W UV Laser Marking Machine With Fine Marking Effect

5W UV Laser Marking Machine With Fine Marking Effect

Product Introduction

MRJ-UV series is a type of laser marking machine that adopts UV laser as its key core technology. The marking machine with UV laser has a natural charm in processing technology. It has become one of the mainstream lasers in industry by the characteristics of wave length, narrow pulse width, fast speed, easy absorption of materials and high peak value. Ultraviolet laser technology is maturing, processing technology has been widely used and popularized. The main marking materials of UV lasers are plastics, glass, ceramics and metals.

MRJ-Laser UV laser marking machine power ranges from 3 W,5W to 10 W,15W or even to 20W. It can meet different processing requirements in the market. The large increase of power makes the processing performance be multiplied. And It can realize the ultra-fine processing effect, such as no burning edge, no carbonization, small thermal effect, and finally realize the modern process requirements.

Product Advantages

UV laser marking machine is the opposite to the fiber laser marking machine. People usually call it "cold" processing. Through high energy density of laser local irradiation on the workpiece(to be marked), the surface is gasified or its color is changed by photochemical reaction, so as to achieve a permanent mark. Because it has no consumables, and the marking effect is fine and beautiful, it has become an irreversible trend to replace the traditional marking technology.

Product Parameters

(Please note that we have more powers to choose, for more information, please contact us)

Product Features

1. UV laser source

MRJ-UV series is equipped with a type of UVlaser which is more compact.The whole part of power supply is integrated into the laser head. This makes the size of the lasermuch smaller, and the integration into a system much easier and convenient.

2. Galvanometer and Field Lens

The galvanometer has good operation stability, high positioning accuracy, fast marking speed and strong anti-interference ability. The comprehensive performance reaches the professional technical level of the same type of products at home and abroad.

The field lens

Product Application

With the rapid development and increasing power of ultraviolet laser marking machine, it has been applied to the high-end market of ultra-fine processing, like:

(1) Packaging bottle surface marking of mobile phone, cosmetics, medicine, food and other polymer materials;

(2) Flexible PCB circuit board marking, slicing;

(3) Silicon wafer micropore, blind hole processing;

(4) LCD liquid crystal glass, glassware surface, metal surface coating, plastic keys, electronic originals, gifts, communication equipment, building materials

(5) And many other fields.

Knowledge:

How do we choose a suitable laser marking machine?

These are the important points we need to know before buying a laser marking machine.

(1) Laser source for marking machine.

It depends on what material you want to process. Hardware, plastic, label paper and other materials can be processed by fiber laser marking machine with long wavelength. Bamboo, cloth, ceramics, acrylic and other materials can be processed by a shorter wavelength laser like CO2 laser marking machine. If it is a film, fruit, egg, paper box, reinforced glass and other thermal sensitive material, it can be processed by a moderate wavelength of UV laser marking machine.

Of course, it is not to say that a material is only suitable for one single laser source, the same material can use a variety of laser sources, which depends on the degree of precision of your processing requirements.

(2)Marking machine power

Laser power is sometimes the key to determine the speed and effect, in general, if using UV to engrave paper, film, plastic, a low power of 1.2W marking. While engraving glass will need 3W UV, or even 5W power. If engraving hardware, 20W fiber laser can make it, but you pursue high efficiency and high speed, you will need 30W or higher power to achieve that.

(3)The main hardware structure of marking machine

The main hardware structure of the laser marking machine, includes the laser, galvanometer, focusing system, laser power supply and computing notification system. You only need to choose according to your processing needs. Especially for high precision requirements, make it clear with manufacturer. You need to decide what software to use and whether there will be a need for secondary development.

In addition, before buying the equipment, you need to ask the manufacturer details about accuracy, engraving effect, speed and automation, customization and other requirements in the process of sample testing and formulation of the program, so as not to buy a machine that does not meet the requirements of your marking requirements. In addition, another consideration is the life of the marking machine, its stability, portability, and after-sales service. For example, life and stability depends on that the heat dissipation is good or not, the brand is big enough or not; portability depends on the product's appearance and model.

MRJ-Laser has a full range of laser marking machine, including fiber laser marking machine, CO2 laser marking machine, UV laser marking machine, green light laser marking machine. Please contact us, and tell us your requirements about marking, we will recommend you the most suitable machine.