The benefits of laser cutting (2024)

FAQs

The benefits of laser cutting? ›

The biggest advantage with laser cutting is that it allows for fast, highly accurate and highly repeatable production of cut metal and plastic parts. Excellent precision for cost. Laser cut parts require little to no post-cut finishing. More suitable for multiple material production runs.

The biggest advantage with laser cutting is that it allows for fast, highly accurate and highly repeatable production of cut metal and plastic parts. Excellent precision for cost. Laser cut parts require little to no post-cut finishing. More suitable for multiple material production runs.

The advantages of laser cutting are flexibility, precision, repeatability, speed, cost-effectiveness, great quality, contactless cutting, versatility and automation possibilities.

Some of the main advantages of laser machining include:

An automated process is easy to achieve thanks to high speed, high accuracy and repeatability. The capability to machine very small features down to micron level.

Accuracy. One of the primary benefits of laser cutting lies in its superior accuracy compared to knife-cutting methods. Laser beams, having no mass, avoid pushing, pulling, or displacing materials when cutting. This enables precise handling of intricate details, such as fine textile cutouts, woodcutting, and engraving.

Laser cutting advantages include: high precision, no material contamination, high speed, unlimited 2D complexity, a wide variety of materials, and a wide variety of applications and industries.

Laser cutting is a technology that uses a laser to vaporize materials, resulting in a cut edge. While typically used for industrial manufacturing applications, it is now used by schools, small businesses, architecture, and hobbyists.

Lasers allow for the cutting of materials that may be difficult to cut using other methods. Laser processes also provide consistently high levels of precision and accuracy with little room for human error, creating less wastage, lower energy use and subsequently lower costs.

Cutting edge quality

Due to less heat distortion, waterjet cutting is the most accurate, followed by laser and finally plasma. However, it is worth noting that on thick materials laserjet can cause distortion. Precision plasma, laser and water cutting is the key to accurate and high-quality manufacturing.

What are the cons of laser cutting? ›

Toxic Fumes – Certain materials produce dangerous fumes; therefore, ventilation is required. Power Consumption – Laser cutting consumes large amounts of power. Cost – A large capital outlay for laser cutting equipment is required, especially compared to alternative technologies such as flame or plasma cutters.

Laser level uses and benefits

They project a fixed line or dots of light onto a horizontal or vertical surface to provide a flat reference plane between two points. Laser levels can span long distances, helping workers check the elevation or slope of a large area.

The price of a fiber laser cutter ranges from $30,000 to $600,000 while the price of a CO2 laser system can vary from $10,000 to $200,000.

Speed and Efficiency:

Laser cutting waltzes through materials at breakneck speed, a boon for production. However, this speed demon also demands higher machine power and expertise, contributing to the initial investment.

Lasers are unique because they are coherent, which essentially means that their waves are all in phase with one another, or, synchronized—the peaks and troughs of the waves all align and never intersect.

Lasers are able to produce high energy concentrations because of their monochromatic, coherent, and low divergence properties compared to an ordinary light source. As a result, they can be used to heat, melt, and vaporize most materials.

Laser drilling has become a widely used manufacturing solution because it is a high speed, high quality, non-contact process that doesn't suffer from effects due to mechanical wear of the drilling tool.

Laser precision allows for better quality welds, faster throughput, reduced post-processing costs and access to new domains of application. The main drawback of laser welding is the hefty price tag for the equipment.