Steel plate cutting is a fundamental process in metal processing, used to cut large pieces of steel plate material into the desired size and shape. Here are some common cutting methods:

Mechanical cutting: This method is usually used for steel plates with a thickness of less than 10mm, which are cut in a straight line by means of mechanical transmission.

Hydraulic shear: For steel plates with thickness greater than 10mm, hydraulic dynamic transmission is usually used to shear. This method can handle thicker materials, and the shear force is greater.

CNC/turret punch: This device has more flexibility in curve processing, and can handle the cutting of simple graphics such as straight lines, square holes, and round holes. It is suitable for carbon steel plates less than 2mm, especially in the chassis cabinet industry.

Laser cutting: Laser cutting is a high-precision cutting method that is suitable for cutting complex patterns, but the cost is relatively high.

Plasma cutting: Plasma cutting is suitable for cutting thick plates and can provide high cutting speed and quality.

Water knife cutting: Water knife cutting uses high pressure water flow to cut, suitable for thick plates and the need for a heat-affected zone.

When choosing a cutting method, the following factors need to be considered:

Thickness of the material: Different thicknesses of steel plates may require different cutting equipment and techniques.

Precision required: Cutting with high precision may require the use of CNC equipment or laser cutting.

Complexity of graphics: Simple graphics can be cut using mechanical or hydraulic, while complex graphics may require laser or plasma cutting.

Production batch: Mass production may prefer to use equipment with a high degree of automation, such as CNC punches.

Cost budget: The cost of different cutting methods varies greatly, and the most appropriate cutting technology needs to be selected according to the budget.

In general, steel plate cutting is a process involving a variety of technologies and equipment, and choosing the right cutting method is crucial to ensure product quality and reduce production costs.