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Application scope and technical points of sheet metal cutting

October 28, 2024
In today's era of intelligent machining, sheet metal cutting, as a key technology, is playing an important role in many fields with its unique advantages. Sheet metal cutting has become one of the important means of sheet metal forming with its high precision and high efficiency.
 
 

The application range of sheet metal cutting is very wide. In the automotive industry, it plays an indispensable role. The manufacture of automobiles is inseparable from various sheet metal parts, and sheet metal cutting technology can accurately process the sheets into the required shapes and sizes, providing high-quality parts for the assembly of automobiles. Whether it is the body panels, chassis parts, or automotive mechanical parts of the car, they may go through the sheet metal cutting process. For example, in the manufacture of the chassis, sheet metal cutting can cut steel and other plates into specific shapes to meet the structural requirements of the chassis. At the same time, sheet metal cutting also plays a big role in the production of commercial vehicle parts. Commercial vehicles usually require stronger and more durable parts. Sheet metal cutting can cut the sheets into various complex shapes according to design requirements, providing reliable parts support for commercial vehicles.

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China's sheet metal manufacturing occupies an important position in the global manufacturing industry, and sheet metal cutting technology is one of the core competitiveness of China's sheet metal manufacturing. With the continuous advancement of science and technology, China's sheet metal cutting technology is also constantly innovating and developing. Advanced CNC sheet metal cutting equipment can achieve high-precision and high-speed cutting, greatly improving production efficiency and product quality. At the same time, China's sheet metal manufacturing companies also focus on technology research and development and talent training, and continuously improve their own technical level and innovation ability.

 

 

 

There are many technical points in sheet metal cutting:

1. The selection of cutting equipment is crucial. Different cutting equipment is suitable for different materials and thicknesses, so it is necessary to select suitable cutting equipment according to specific processing needs. For example, laser cutting equipment has the advantages of high precision, high speed, and small heat-affected zone, and is suitable for thin plate materials with high cutting accuracy requirements; while plasma cutting equipment is suitable for cutting thicker plates, with advantages such as fast cutting speed and low cost.

2. The setting of cutting parameters is also key. The reasonable setting of parameters such as cutting speed, power, and gas pressure directly affects the cutting quality and efficiency. In actual operation, it is necessary to adjust according to factors such as the material, thickness, and performance of the cutting equipment of the plate.

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3. The fixing and positioning of the plate are also very important. During the cutting process, the plate must be firmly fixed on the workbench to ensure the accuracy and stability of the cutting. If the sheet metal moves or shakes, it will not only affect the cutting quality, but may also cause safety accidents.

 

 

In order to ensure the quality of sheet metal cutting, strict quality inspection is also required. Common quality inspection methods include appearance inspection, dimension measurement, hardness test, etc. Appearance inspection mainly checks whether the cutting surface is smooth, free of burrs, cracks and other defects; dimension measurement is to ensure that the size of the parts after cutting meets the design requirements; hardness test is to detect whether the hardness of the material after cutting changes. Through strict quality inspection, problems can be discovered and solved in time to ensure product quality.

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Sheet metal cutting, as one of the important types of intelligent mechanical processing, has broad application prospects in the automotive industry, commercial vehicle parts and other fields. Chinese sheet metal manufacturing companies should continuously improve the level of sheet metal cutting technology, master key technical points, and provide high-quality sheet metal products for the global manufacturing industry. At the same time, with the continuous advancement of science and technology, sheet metal cutting technology will continue to innovate and develop, and contribute greater strength to the intelligent and efficient development of the manufacturing industry.

 

 

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Author:

Mr. CTT TECHNOLOGY (UK) LIMITED

بريد إلكتروني:

yaozhong.rong@chuntian-ctt.com

Phone/WhatsApp:

+86 13676001213

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