Adoptive to metal materials for Auto parts, hardware industry, electrical appliances
The permanent marks printed on the metal surface by exposing the further level of the material due to the evaporation on the surface, whether by making traces through chemical and physical changes on the surface material caused by light energy, or by presenting the patter or texts through the burning off process of some materials cause by light energy.
Material that suitable for laser marking and engraving of metal:
Stainless steel
Hardening metal
Alloy steel
High speed steel
Aluminium, anodized aluminium oxide ( AAO)
Engineering plastics
Titanium, titanium alloys
Precious metals, coated gold
Brass, copper
Display for laser marking and engraving samples of metal
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Why choosing the laser marking machine for laser marking and engraving of metal?
Laser marking machine can process most metal or non-metal materials with its non-mechanical blade, which does not produce mechanical extrusion or mechanical stress on the material, nor contributes to any blade wear, any toxin or any environmental pollution. Also due to the fine spot, the consumption of processed materials is very small. Moreover, the simple operation can achieve the goal of customizing individual pattern and flexible processing.
The application of laser marking technology
Laser marking is widely used in the hardware industry, with a great range of metal products such as iron, copper, stainless steel, gold, alloy, aluminium, silver and all other metal oxides.
The laser marking machine can mark various words, serial numbers, product numbers, bar codes, two-dimensional codes, production dates, etc. on the hardware products, among which the time, date, serial number or product number can be automatically shifted. Texts and graphics printed by laser marking technology are not only very clear and elaborate, but also cannot be erased or modified, which is very helpful for tracking the products' quality and channels, also it effectively prevents the sale of expired products, anti-counterfeiting and inventory transshipment.
The hardware engraved by the laser marking machine presents elaborate patterns, with a minimum line width of 0.02 mm, durable, beautiful and clear finished products. Being able to meet the needs of printing large amounts of texts and patterns on very small hardware products, the laser marking machine can print 2D bar codes with much higher definition more precisely. Compared with embossing or ink-jet marking technology, the powerful functional advantage allows laser marking machines to have a wider market at home and abroad.
