What is metal sheet gantry CNC plasma cutting machine?
CNC plasma cutting machine is a kind of gas thermal cutting equipment.
Its working principle is to use the heat of high-temperature plasma arc to partially melt the metal at the incision of the workpiece, and use the momentum of high-speed plasma to remove the molten metal to form a processing method of incision.
Commonly used plasma arc working gases are argon, hydrogen, nitrogen, oxygen, air, water vapor and some mixed gases.
Wuxi Lemar Plasma cutting machines are widely used in automobiles, locomotives, pressure vessels, chemical machinery, nuclear industry, general machinery, construction machinery, steel structures H beam production line and other industries.
Specification:
| Model |
CNC-4000 |
| Rail distance |
4000mm |
| Driver mode |
Bilateral drive |
| Rail No. |
24/38KG |
| Effective cutting width |
3200mm |
| Torch lift stroke |
170mm |
| Cutting machine moving speed |
50-8000mm/min |
| Power supply model |
USA Hypertherm PowerMax105 |
| Cutting steel plate thickness |
Mild Steel: 25mm Stainless Steel:22mm |
| perforation capacity |
Mild Steel:16mm |
| input power |
AC220V 50Hz 1P |
| cut surface roughness |
Ra12.5 |
| Diagonal difference |
≤0.5(1000×1000square dash) |
| positioning error |
≤0.5mm/m |
| Gas source |
compressed air |
CNC plasma cutting machines are classified according to their working methods:
Dry plasma cutting machine
Semi-dry plasma cutting machine
Underwater plasma cutting machine
According to cutting quality:
Ordinary plasma cutting machine
Fine Plasma Cutting Machine
Laser-like plasma cutting machine, etc.
According to the structure, it is divided into:
Portable Plasma Oxygen Cutting Machine
CNC flame straight cutting machine
CNC flame plasma cutting machine
Desktop CNC plasma flame cutting machine
Features:
1.The rack drive adopts the motor to drive the rack and pinion bilateral drive;
2.Steel belt drive is adopted between the active and driven cutting torch frames. The steel belt has high strength and elasticity and is used to drag the driven cutting torch. The guide wheels at both ends of the beam tighten the steel belt, and the driven cutting torch holder can be clamped. Clamp on the front or back of the steel strip for co-directional or symmetrical cutting.
3. All the cutting torches and electric lifting mechanisms of the heavy steel plasma CNC cutting machine are all assembled on the main beam
4. The CNC flame cutting machine adopts a T-shaped box-type frame, which has a compact structure, beautiful appearance, light weight and small inertia, which is conducive to the rapid cutting and blanking of steel plates.
When the acceleration and deceleration conversion is performed rapidly, the machine has the highest walking accuracy. can still be guaranteed.
5. A horizontal guide wheel is installed on one side of the CNC Metal plasma flame gas cutting machine drive frame, which can adjust the pressing degree of the eccentric wheel at the bottom of the drive frame to the guide rail, so that the horizontal oxygen propane plasma flame cutting machine can maintain stable guidance during the entire operation.
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