The principle of colourful laser engraving is to strip the surface of some metal materials, to create many differently oxidized light spots, and then to superimpose these light spots into a colourful pattern by utilizing a laser beam, on the basis of the changes in the frequency and energy of the laser beam. Marking in this way can greatly shorten the cycle, with quite good effect.
Suitable for some metal materials
Display for colourful laser engraving samples
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Why is it recommended to use stainless steel materials for colourful laser engraving?
With the advantages such as fast carving speed, high production efficiency, long-term lift time, simple operation, zero-consumables, ready to work when power on, no contact processing, labour saving and time saving, safety, environmentally friendly and non-pollution etc., colourful laser engraving for metal is suitable for marking high-temperature resistant products, since the texts and patterns marked do not fade away and does not fall off easily.
Features and advantages of colourful laser engraving technology
Durability and safety
1. Carving pigments are dyed in the traditional colourful engraving process, by this method of production, it will cause harm to human bodies by contacting it for a long period of time. But colourful laser engraving stamp does not contribute to any health related problems, and does not require any added input.
2. The patterns and codes marked by the colourful laser engraving process will not decompose even if placed in high temperature.
No consumables
1. The laser marking machine can work directly only when it is power on
2. The performance of TASTELASER equipment is stable, with less maintenance, no need to frequently replace the parts;
Non-contacting processing
1. Compared with the traditionally mechanical engraving machine, no time is spent on fixing the work piece for the colourful laser engraving processing
2. Colourful Laser engraving processing does not require spraying of ink, which generates zero concern of the problem that the pigment is dyed insecurely
3. Bending the work piece and generating internal stress which results in material damage is eliminated.
Efficient engraving and excellent texture
1. Products that adopts laser engraving technology, do have high quality matte surface effect
2. Incorporated with cleaning function, it only takes a few second for the laser engraving processing to complete this function, which differentiate itself from the traditional milling cutter.
3. Colour dyeing process is eliminated for the products that adopt the colourful laser engraving technology. Also the colors on the products does not fade.
Precise operation
1.Due to the perfect optical model, the optimal parameters can be acquired by constantly adjusting in the long term in laser equipment, so as to engrave the most elaborate and sophisticated patterns with tiny beams.
2. The colourful laser engraving technology can hollow out tiny work pieces, but also can cut holes with radius as small as one tenth of a millimetre;
