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The Evolution of Laser CNC Sheet Metal Cutting Machines: A Comprehensive Review from a Supplier＊s Viewpoint

Welcome to our blog where we dissect innovation in the world of sheet metal cutting machines.

Imagine a time when sheet metal was cut by hand, painstakingly measured, and cut again. You can almost hear the sounds of metal grinding against metal. Fast-forward to the 21st century, and we now have Laser CNC Sheet Metal Cutting Machines doing the work in a fraction of the time 〞 the evolution is astounding!

Brief History

CNC which stands for Computer Numerical Control, is a technology that has been in use since the 1970s. It was merely a sequence of operations run by coded instructions on a punched paper tape. Fast forward to today, and CNCs have become an integral part of our manufacturing sectors.

The Rise of Laser Cutting in Sheet Metal Industry

Couple CNC technology with lasers, and you get a highly efficient, precise, and fast method for cutting sheet metal. Laser cutting uses a high-power laser beam which heats, melts, or vaporizes the metal, resulting in precise, high-quality finishes.

Laser CNC Sheet Metal Cutting Machines

Today, as a leading supplier, we provide high-tech laser CNC sheet metal cutting machines, redefining the manufacturing process. They're user-friendly, highly efficient, and render clean cuts reducing the finishing work.

Benefits of Laser CNC Sheet Metal Cutting Machines

The benefits are numerous: increased precision, speed, automation, which all lead to higher productivity and reduced labor costs. Even complex designs can be handled with ease and precision by these machines, making them a worthy investment.

Brands worth Investing in

There are a plethora of brands offering laser CNC sheet metal cutting machines, each promising high efficiency and precision. Some top brands to consider include...

Case Study: Success Stories

Around industries and across countries, the success stories of companies using Laser CNC Sheet Metal Cutting machines are numerous. We dive into a few...

We do not bring you a conclusion but rather let the facts speak for themselves. As a supplier of Laser CNC sheet metal cutting machines, we remain at the forefront of this technology, constantly innovating to ensure we provide you the best of the best!

Stay tuned to more from our world of sheet metal cutting processing and technologies.

On-demand Sheet Metal Fabrication

Our high-quality metal fabrication & engineering services help you to Accelerate your product development.

  • Quota in couple of hours
  • Factory based online manufacturing
  • Transparent project management
  • Easy communication in various ways
  • Lead time as fast as 3 days

Customization of sheet metal processing services

We provide metal cutting and bending services to assist customers in sheet metal component processing. Automated cutting processes can ensure high precision and quality of finished components.

laser cutting

A cutting process that can be used to cut metal and non-metallic materials of different material thicknesses. The laser beam that has been guided, shaped, and assembled lays the foundation for this.

Metal punching

A common manufacturing process used to produce large quantities of metal components. It utilizes mechanical operations to shape metal sheets at high speeds through a stamping machine according to mold design trends, in order to achieve the desired shape and size.

Bending

It involves applying force to sheet metal parts to change their geometric shape. This force will generate stress on the metal plate that exceeds its yield strength, causing physical deformation of the material without rupture or failure.

Material Selection for Sheet Metal Fabrication

Aluminum

SPCC Steel (non-treated)

SGCC Steel (Galvanized steel)

Stainless Steel

Brass

Copper

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About Us

What can we do?

Sigma Technik Limited, as a prototype production company and rapid manufacturer focusing on rapid prototyping and low volume production of plastic and metal parts, has advanced manufacturing technology, one-stop service, diversified manufacturing methods, on-demand manufacturing services and efficient manufacturing processes, which can provide customers with high-quality, efficient and customized product manufacturing services and help customers improve product quality and market competitiveness.

Sheet metal manufacturing applications

Sheet metal processing can meet the production needs of various shapes and sizes of components, and can meet the needs of small batch, multi variety, and rapid production, with relatively low manufacturing costs.

Let’s start a great partnership journey!

Sheet Metal FAQs

During sheet metal processing, due to the characteristics of materials and processing methods, parts can deform. The solution is to adjust the processing technology and methods, strengthen the support and fixation of materials, and use automated processing equipment to solve the problem.

Welding quality issues in sheet metal processing may lead to issues such as insufficient component strength, porosity, and cracks. The solution is to use high-quality welding materials and equipment, strengthen monitoring and control of the welding process, and ensure that the welding quality meets the requirements.

After the sheet metal processing is completed, surface treatment is required, such as spraying, electroplating, etc. Poor surface treatment may lead to corrosion, oxidation, and other issues. The solution is to use appropriate surface treatment methods and equipment, strictly control the quality of the surface treatment process, and ensure that the surface treatment effect meets the requirements.

During sheet metal processing, dimensional deviations may result in parts being unable to be assembled or poorly assembled. The solution is to strengthen dimensional control and monitoring during the machining process, use high-precision equipment for machining, and compensate for dimensional errors during the machining process.

Quality issues may occur during sheet metal processing, such as surface burrs, cracks, pores, etc. The solution is to strengthen quality control and inspection, use advanced testing equipment and methods, and ensure that the quality of each product meets the requirements.