Desktop Plasma Cutting Machine

Why choose us

Advantages of Desktop Plasma Cutting Machine

Less Material Waste:

Plasma tables eliminate the material waste and financial loss you can experience when using alternatives like handheld plasma cutters. The precise cuts these tables offer ensure you get the most from your materials.

Quick, Accurate Cuts:

CNC controllers and software on machines expedite cuts and ensure they are done precisely. Other features like the Automatic Torch Height help replicate these perfect cuts every time.

Increased Productivity:

Think of how quickly you can work with a CNC plasma machine. Less time spent on wasting material and trying to perfect a cut with a handheld cutter means more time spent creating.

Reduced Labor Costs:

Sometimes, hobbies turn into profitable opportunities. When you invest in a CNC machine, you increase your productivity, quality, and your chances of a nice profit margin should you decide to sell your product.

Components of Desktop Plasma Cutting Machine

Digital Control System
The core part of the CNC plasma cutting machine, responsible for receiving, interpreting, logically processing, and executing cutting programs. After inputting the design drawings and parameters into the CNC system, it controls the movement trajectory and cutting speed of the cutting head to process the cutting path, thereby completing the workpiece cutting.

Cutting Worktable
Desktop plasma cutting machines use a bed made of thickened steel pipes welded together, which undergoes stress relief and annealing treatments to resist high temperatures and prevent deformation. The table surface uses a toothed slat worktable to reduce the contact area with the workpiece, effectively minimizing adhesion.

Plasma Power Supply
A critical component of CNC plasma cutting machines, Through a high-frequency arc ignition device, it generates an arc between the electrode and the nozzle, which transforms into a high-temperature transfer arc upon contact with the workpiece, instantly melting the metal.

Plasma Torch
Composed mainly of an electrode, nozzle, vortex ring, and protective cover. It compresses the arc generated by the plasma power supply through the nozzle to increase the energy density of the arc. Simultaneously, high-pressure gas is ionized into plasma between the electrode and the nozzle, rapidly melting the metal.

Drive/Transmission System
Responsible for the precise movement of the cutting trajectory. It mainly consists of two types: servo motors and stepper motors. Stepper motors are simple in structure, stable in operation, and low in cost, making them suitable for machines with lower precision requirements and cost constraints. Servo motors offer high precision and fast response, making them ideal for high-precision processing scenarios. The transmission system primarily includes racks, gears, and square guides, working in conjunction with the drive system to achieve high-precision operation and processing.

Gas System
Provides oxygen, nitrogen, air as the working gas for generating plasma. It can also be used to blow away molten metal slag during operation. The gas control valve can be linked to the CNC system to enable automatic switching of gas types and automatic adjustment of flow/pressure, enhancing processing efficiency.