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Product overview

What is Laser marking machine?

The laser marking machine (laser marker) uses laser beam to mark permanently info on the surface of different materials.
The effect of marking is to expose deep substances, through the evaporation of surface materials, so engrave exquisite patterns, trademarks and text.
 
Marking machines are mainly divided into:
Fiber laser marking machines, CO2 laser marking machines, and uv laser marking machines.
 
At present, laser markers are mainly used in some occasions that require finer and higher precision.
For example:
Electronic components, integrated circuits (IC), electrical appliances, mobile phone communications, hardware products, tool accessories, precision instruments, glasses and watches, jewelry, auto parts, plastic buttons, building materials, PVC pipes, etc.
 
There are many types of laser marking machines, and the marking machines used in each industry will be different.
 
Let HUMMA LASER introduces three types of machines:
  • Fiber laser marking machine
  • Co2 laser marking machine
  • UV laser marking machine

Fiber laser marking machine overview

How is the fiber marking machine works?

Fiber lasers uses laser beam to mark permanently on the surface of various materials. 

The effect of marking is to expose the deep layer material by evaporation of the surface layer material, or to “engrave” the trace by the chemical and physical changes of the material caused by the light energy, or to burn off part of the material by the light energy to show the desired etching Patterns, text, bar codes and other graphics. 

This type marking machine uses a fiber laser source. 

The fiber laser beam has the characteristics of small size (no water cooling device, using air cooling), good quality , and maintenance-free.

Fiber laser engravers machine advantages:

This is the most advanced laser marking equipment in the world today, with the characteristics of good beam quality, small size, fast speed, long working life, flexible installation and maintenance-free.

Widely used in integrated circuit chips, computer accessories, industrial bearings, watches, electronics and communication products, aerospace devices, various auto parts, home appliances, hardware tools, molds, wires and cables, food packaging, jewelry, tobacco, military affairs, etc. Field graphics and text marks, and mass production line operations

Fiber marking machine for sale | Products Show

CO2 marking machine overview

How co2 laser marking machine works?

Co2 laser marking machine is a laser machine that works with the galvanometer( CO2 as the working medium).

The co2 and other auxiliary gases apply a high voltage to the electrode, the energy amplifies and scanners by the galvanometer and focused with the F-Theta mirror, then mark on the interior or surface of materials.

Under the control of the computer and the laser marking control card, according to the user’s requirements, the machine marks images, words, numbers and lines on the workpiece.

CO2 laser markers advantages:

It with the co2 laser, which is a general-purpose model, small size and high degree of integration. This machine is suitable for marking of most non-metallic materials, such as paper packaging, plastic products, label paper, leather cloth, glass ceramics, resin plastics, bamboo products, PCB boards, etc.

CO2 marking machine for sale | Products Show

UV laser marking machine overview

How UV laser marking machine works?

The laser energy is used to break the bonds between atoms or molecules, making them small molecules vaporize and evaporate. The focus spot is extremely small, and the processing heat affected zone is very small, so it can be ultra-fine marking and special material marking.

UV marking machine Advantages?

Laser equipment is developing and laser power of UV laser is also increasing.
UV laser marking machines have been used in the ultra-fine processing of high-end markets as:
 
  • On the surface of bottles Marking;
  • iPhone, cosmetics, pharmaceuticals, food and other polymer materials;
  • Flexible PCB board marking, dicing;
  • Silicon wafer micro-hole, blind hole processing;
  • LCD liquid crystal glass, glassware surface;
  • Metal surface coating;
  • Plastic buttons, electronic originals, communications;
  • Gifts, equipment, building materials, etc.

UV laser marking machine for sale | Products Show

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Laser marking machine