Publish Time: 2021-12-23 Origin: Site
Portable laser marking machine adopts the imported fiber laser generator, high speed Galvo system to enable stable laser output and high qulity laser mode. This model Fiber Laser Marking boasts for its fast marking speed, good marking effect and high efficiency to meet the demand of mass production. Furthermore Fiber Laser Marking Machine Price also enjoys the advantages of easy operation, low running cost, long-term trouble -free working and free from maintenance. All these factors devotes to its capacity to satisfy industrial production.
Long using lifetime, the machine can be used for 100,000 hoursEnergy saving:Small size& low power consumption, the whole power consumption less than 500W;High
Efficiency for photoelectric conversion, compact in structure ,high system integration, fewer faults,no consumables.
High processing Speed without deviation , the speed can be 12000mm/s.Powerful Software andcompatible with the filesofCoreldraw, AutoCAD and other software. Support PLT, PCX, DXF, BMP, etc., can directly use SHX and TTF fonts;
Portable laser marking machine in UAE and India widely been used having different application like,it can mark logo, words, brand, date, series Number, batch number, sign, drawing, photo, QR code etc on the metal material (like stainless steel, alloy, metal plate, aluminum , silver, gold etc.) and non-metal material (like plastic: engineering plastic and hard plastic, etc. Used in electronic components integrated circuits, mobile communications, precision instruments, glasses watch and clocks, computer keyboard, accessories, auto parts, plastic buttons, plumbing fittings, sanitary ware, PVC pipe, medical equipment, packaging bottles, battery, craft etc )
Today, Laser will introduce its working principle and unique advantages.
1. Basic principles:
Laser Marking Fiber uses a laser beam to make permanent marks on the surface of various materials. The effect of marking is to expose the deep material through the evaporation of the surface material, or to "carve" traces through the chemical and physical changes of the surface material caused by light energy, or to burn off part of the material through light energy to show the required etching Patterns, text. CNC laser marking machines are mainly divided into CO2 laser marking machines, semiconductor laser marking machines, fiber laser marking machines, and YAG laser marking machines (obsolete).
2. Currently, there are two recognized principles:
"Heat processing" a laser beam with a higher energy density (it is a concentrated energy flow), irradiates the surface of the processed material
On the surface, the surface of the material absorbs the laser energy and generates a thermal excitation process in the irradiated area, so that the surface of the material (or coating
Layer) The temperature rises, causing phenomena such as metamorphosis, melting, ablation, and evaporation.
"Cold processing" (ultraviolet) photons with very high load energy can interrupt materials (especially organic materials) or
The chemical bond in the surrounding medium causes the material to undergo non-thermal process destruction. This kind of cold processing has special features in laser marking processing.
It has a special meaning because it is not thermal ablation, but cold peeling that breaks the chemical bond without the side effect of "thermal damage".
Therefore, there is no heating or thermal deformation on the inner layer and nearby areas of the processed surface. For example, in the electronics industry, use an excimer laser to deposit a thin film of chemical substance on the base material and make a narrow groove on the semiconductor substrate.
What kind of patterns can make by the portable laser marking machine?
Able to receive files in various formats, BMP/JPG/DXF/ PLT/AI Support to generate various serial numbers, production Databar code, QR code,
The single character size ranges from um to mm, this makes anti-counterfeiting very easy The beam goes through focus, then it will like a blade, remove the materials on the surface of the block point by point.
Portable Laser Marking Machine Parameter Configuration
| Maximum laser power | 20W/30W/50W |
| Laser wavelength | 1064nm |
| Laser repetition frequency | 20-80kHz |
| Standard marking range | 50-300mm |
| Marking line speed | ≤7000mm/s |
| Minimum line width | 0.01mm |
| Minimum character | 0.15mm |
| Repeatability | ±0.02mm |
| Machine power | 500W |
| Power demand | 220V/50Hz |
| Cooling conditions | Built-in air cooling |
What can portable laser marking machine do
From the view of functions, the fiber laser engraving machine can achieve:
Marking on metal materials and certain plastics; Black marking on the alumina. This is achieved by a fiber laser marking machine with adjustable pulse width, which differs somewhat from an ordinary fiber laser marker;
Color marking on metal. This requires some adjustments and attempts on the parameters according to the material, and various colors can be marked on the stainless steel;
On-line flying marking. This means to combine the fiber laser engraver with the assembly line, marking while feeding. It can greatly improve work efficiency, and suitable for marking items that need to be marked on the assembly line.
Applicable industries The fiber laser marking machine has applications in a wide range of industries.
Automotive and mechanical industry: bearings, steel jackets, piston rings, engine labels, buttons on auto panel, machine tool accessories, etc.