Velander Steel Co., Limited Factory Tour

1. Laser Cutting

Laser cutting is to irradiate the workpiece with a focused high-power density laser beam to quickly melt, vaporize, ablate to reach the ignition point of the irradiated material. At the same time, the molten material is blown away by the high-speed airflow coaxial with the beam to realize the cutting of the workpiece. Laser cutting is one of the thermal cutting methods.

2. Flame Cutting

The thickness of flame cutting ranges from 1 mm to 1.2 meters. But when the thickness is below 20 mm, other cutting methods should be better.

Flame cutting uses the high temperature generated during the combustion of iron oxide to cut steel plate. The design of the flame cutting torch provides sufficient oxygen for burning iron oxide to ensure good cutting results.

3. Water Jet Cutting

Water jet cutting is a plane cutting machine tool that combines an ultra-high pressure water jet generator and a two-dimensional CNC machining platform. It raises the pressure of the water flow to high enough (above 200MPa), so that the water flow has great kinetic energy, which can penetrate chemical fiber, wood, leather, rubber, etc., mixing a certain proportion of abrasive in the high-speed water flow can penetrate almost all Hard materials such as ceramics, stone, glass, metals, alloys, etc. Under the guidance of the two-dimensional numerical control processing platform, start or end processing at any position of the material, and move at an appropriate speed according to the set track to realize the plane cutting of any graphics.

4. Plasma Cutting

Plasma arc cutting is a processing method that uses the heat of a high-temperature plasma arc to locally melt (and evaporate) the metal at the incision of the workpiece, and use the momentum of the high-speed plasma to remove the molten metal to form an incision.