Laser Engraving And Its Application On Different Metals

By Author: Signvec Pte Ltd
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Amongst the various types of laser engraving machines, the fiber laser engraving machine is supposed to be the most suitable one for engraving on metals. In a way the fiber laser engraving machine is a mystic invention for all metal marking or engraving requirements. The special technique has its origin from a group of solid-state laser beams, with a wavelength of approximately 1.06 μm where in the fiber metal laser engraving machine in fact crafts a lesser focal diameter. This results in producing a laser beam who’s intensity blows up to a hundred times more than the the normal carbon di oxide technology laser beam.

Laser engraving is the best choice while one decides for any task in metal surface laser engraving. More over fiber laser engraver machines can be considered as almost zero maintenance machines which can easily provide a comparatively longer performance life. While talking about the metal surfaces which can be effectively laser engraved are, aluminium both standard and anodized, steel and stainless steel, magnesium and lead.

Aluminum is a metal that is widely employed in the manufacture of automobile ...
... crankcases, and many other spare parts that are made use of in motor industries. Due to the high thermal conductivity of aluminium these fiber laser engraving machines can sculpt the metal surface at high temperatures. Being a general-purpose metal, steel is considered as a strongest material. Since the surface is quite tough and hard, the engraving time equally requires more time, there by making the process of engraving comparatively slow. In general the most common products that are frequently engraved are steel tubes, sheets, pipes, and springs.

Likewise, visually decorative parts, staircase railings, fuel tanks and suspensions of some automobiles that are made of stainless steel can also be efficiently engraved by this fiber laser technology. Metals like anodized aluminium can either be engraved without the oxide layer or with oxide layer. To make lighter spares and parts magnesium is used; fiber laser engraving can proficiently engrave on such light parts. The metal lead has a comparatively low thermal conductivity, and the machine has to dig up the lead surface, which makes the engraving process efficient.

Engraving on metals by laser technology is efficient, reliable and precise. Organizations like Signvec Technology has a reputation and name in the engraving sector and are experts in manufacture and supply of laser and Rotary engravers, cutting and laser marking machines that can be effectively used on both metals and non-metals and also various organic materials.

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Signvec Technology was established in 1997 and has to-date made a name for ourselves in the engraving and signage industry. We specialised in laser and rotary engraving, cutting and marking machines.