Sheet Metal Cutting Machine

Sheet metal cutting machine-gantry CNC cutting machine

Sheet metal cutting machine--CNC plasma and flame cutting machine gantry type is widely applied in the metal sheet cutting like below:

Sheet metal cutting machine--gantry CNC plasma and or flame cutting machine introduction:

1. Plasma cutting or and flame cutting. Thin and thick sheet both available to cut.

2. The price and configuration various.

3. Heavy rail, wide and thick beam, machine stability is extremely high.

4. Various configurations for selection: plasma cutting, and or flame cnc cutting, strip /straight-line cutting, and multi-torch CNC cutting machine, adding metal pipe cutting etc.

5. High speed and high efficiency, sustain multiple cutting torches at the same time working.....

Sheet metal cutting machine--gantry cnc cutting machine General specification:

Tips: What Is Plasma Cutting And How Does It Work?

In simple terms, plasma cutters push an electric pilot arc through a narrow opening which is filled with gas. Plasma gas can be any choice of oxygen, argon, shop air, nitrogen, etc.

This process heats up the gas to a temperature sufficient for it to transition into a plasma, the fourth state of matter.

As an electrical conductor, the plasma can then form a circuit with the metal (or other material) that is being cut and this causes the plasma arc to be able to cut through the material.

The restricted opening is known as a nozzle. This narrow opening forces the gas through at a very high speed, and the very high-temperature gas passing through the nozzle onto metal allows it to slice through the metal in much the same way as a knife passes through butter.

The pilot arc, which is produced in most high-quality plasma cutters, acts between the electrode and the nozzle to ionize the gas before the arc transfer begins.

In lesser models of the plasma cutter, you may find that the plasma creation begins when the torch tip is used to force a spark by being touched to the metal surface or it might use a starting circuit (a high-frequency design which is very much like a spark plug in a car engine). It's worth noting that you can only use a plasma cutter that takes advantage of a pilot arc to run CNC cutting machines.

sheet metal CNC cutting ways including:

1. Shearing: This involves using a machine with sharp blades to cut the metal along a straight line. It is a widely used method for cutting sheet metal and is available in different sizes depending on the thickness of the metal being cut.

2. Laser cutting: This involves using a laser to cut the sheet metal. It is a highly precise method that cuts the metal without any physical contact. It requires a laser cutting machine that can be expensive, but the results are highly accurate.

3. Waterjet cutting: This involves using a high-pressure jet of water mixed with an abrasive material to cut the sheet metal. It is a versatile method that can cut through a range of materials and thicknesses.

4. Plasma cutting: This involves using a machine that generates a plasma torch to cut the metal. It is a quick and efficient method that can cut through thick sheets of metal.

5. CNC routing: This involves using a computer-controlled cutting machine to cut the metal. It is a method that requires a computer-aided design (CAD) file that the machine follows to create the desired shape.

6. Oxyfuel cutting: oxygen + fuel gas cutting.

Each of these methods has its advantages and disadvantages, and the choice of the cutting method depends on factors such as the metal type, thickness, complexity of the cut, and budget.

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