Laser Beam And Its Efficiency In Cutting, Engraving And Plotting

By Author: Signvec Pte Ltd
Total Articles: 58
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A versatile process that forms specific controlled markings on surface of solid materials by dissipating the surface or cutting a sheet of metal accurately, where in a pointed laser beam is used to carry out the action is referred to as laser engraving or laser cutting. Laser engraving materials like solid metal materials are the targets that are more widely aimed to engrave personal items and implementing modern traceability in various types and sectors of production lines. Almost all laser cutting methods are based on the releasing impulsive spurts of energy at specific interludes.

Each spurt contains energy that can reach a certain amount of peak power. Since laser etching requires less energy, the spurts are more distant from one another. The concept of this process is that when a laser beam hits the surface, the material converts the energy into heat, while the engraving material surface reflects most of the energy; it also absorbs and converts part of that energy into heat.

In the process of laser etching the material absorbs just enough energy to smelt its surface and make it expand. Now, that at this point ...
... high amount of heat since the surface becomes malleable, its shape change can be brought about easily. Laser engraving is most commonly used to create permanent marks such as matrix codes, serial numbers, barcodes and logos. The invention of laser based technologies, mainly laser engraving, was carried out in 1978.

Two processes laser engraving and laser cutting are very similar and involves a certain amount of melting; however the creation of laser etching is almost similar to laser engraving. Nowadays there are quite a notable number of organizations that deal with laser cutting and laser engraving machinery. Amongst which Signvec is one such fast growing organization that manufactures and offers services pertaining to laser cutting and laser engraving, like laser cutters and laser engraving machines.

Laser cutting machines manufactured by Signvec offer environmental protection and protection against dust, water and other contaminants. The laser cutting systems are made of high grade optical components that generate high-quality markings thereby improving durability, speed, contrast and precision. They are bounded in sturdy metal casings that withstand direct shocks and safeguard the internal modules.

Trained and skilled with the necessary man force, Signvec has been operational in the industry since 1997. Currently a technically specialised team at Singapore, Signvec’s solid experience and technicality with laser processes and their interaction with laser engraving materials, with an equally strong industrial traceability standards, Signvec offers the best laser solution to it clients pertaining to cutting plotters, CNC routers, CNC laser cutting machine and Channel Letter Bending Machines.

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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.