Open Type 7KW CNC Fiber Laser Cutting Machine For Sheet Metal

Open type 7KW CNC fiber laser cutting machine for sheet metal, especially suitable for stainless steel, iron, aluminum, and copper, and other metal material cutting. Widely used in sheet metal, metal products, steel structure, precision machinery, auto parts, glasses, and so on.

Fiber Laser Source

Laser Head

Cutting Software

Main Features

1. Laser cutting processing is to replace the traditional mechanical knife with an invisible beam, with high precision, fast cutting, not limited to cutting patterns, automatic typesetting saving materials, smooth incision, low processing costs, will gradually improve or replace the traditional metal cutting machine.
2. The mechanical part of the laser cutter head has no contact with the plate, and it will not scratch the surface of the plate during work.
3. The laser cutting speed is fast, the incision is smooth and smooth. Generally, no subsequent processing is needed.
4. Small heat-affected zone of cutting, small plate deformation, and a narrow slit (0.1mm~0.3 mm).
5. No mechanical stress and no shear burr, high machining accuracy.
6. Numerical control programming can be processed arbitrary plane, can be the very large format of the whole board cutting, economic and time-saving.

Machine Constructions

1. Fiber laser cutting machine body: The machine body is made of a machine cabinet, transom, working table, and Z-axis device, operation controlling parts and gas, chiller.
2. Machine cabinet: Adopting the whole bed welding technique, the machine cabinet is strong wearable, and stable. X 、 Y-axis adopting servo motor, and with high accurate reduction gears and good quality gear. It can effectively guarantee the machine’s transferring accuracy. Besides, it is equipped with an automatic lubricating system, dusting collecting system, and is better for getting out of waste.
3. Transom: Adopting vessel quality style steel material, less weight, but with a better application, it can guarantee transom to be strong, wearable, and stable features.
4. Working table: Whole casted steel body, is also equipped with a ball on every side to facilitate a better feeding job.  Attention: Optionally equip with up and down feeding devices to protect material safety and crash.
5. Z-axis up and down: When the machine cutting head moves to the surface of the material. It will transfer the signal to the controlling system. So that it can effectively control the best distance between the cutting head and the material surface.
6. Gas and chiller system: There are two kinds of gas, one part is to offer gas for machine cutting. Such as compressed air, nitrogen, and oxygen gas, the other one is to facilitate to compressing of air, for example, the exhauster gear gasket and the working table fastening claw.
7. The Chiller system is made of two parts: cooling water will enter into two parts. One is to enter a cutting head location to protect QBH, and another one is to protect the laser source to cool it down and then return it to the water chiller.
8. Cutting head and following system: With automatic focal length following system. The machine head can automatically keep the best distance between the cutting head. The material to get the best cutting technique.
9. CNC controlling system: Controlling system can admit Windows XP Professional and Windows 7.  So that it can control the machine cutting with required parameters. Open type 7KW CNC fiber laser cutting machine for metal cutting.