The EK4020 is a newly developed CNC fiber laser cutting machine with international standards.Using a high-performance Sharp laser, the sheet size ranges from 1500mm in width to 3000mm in length. Laser cutting machines have sufficient stiffness, good reliability and high efficiency cutting performance. The cutting machine has a gantry structure and is completely digitally driven. It has the following characteristics: high precision, fast response, smooth motion, small thermal deformation, high cutting precision, narrow slit, smooth cutting surface, fast speed, good cutting quality and noise. Small, non-polluting and other features, laser cutting is an emerging cutting method, no secondary processing, no damage to the workpiece, not affected by the hardness of the material being cut, not affected by the shape of the workpiece, saving materials, saving mold investment, and improving new Product development speed, easy to achieve automatic cutting. The overall layout of the machine tool is compact and reasonable, suitable for the cutting of large plates, and can be widely used in various industrial fields.
The EK-4020 fiber laser cutting machine produced by our company adopts the internationally advanced Ruike laser, equipped with high-efficiency transmission mechanism such as imported high-precision screw and linear guide, and the precision numerical control fiber laser is assembled through advanced numerical control system. The cutting machine is a high-tech product integrating laser cutting, precision machinery and numerical control technology. The machine has good dynamic performance and fast servo response, and is equipped with medium-power Rico laser to achieve high cutting efficiency. It is mainly used for the cutting and forming of metal materials such as carbon steel plate, stainless steel plate and aluminum alloy, which is the first choice cutting machine in the metal material processing industry.
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Feature of laser cutting machine EK4020: |
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1 |
Open type gantry double drive, single work surface structure, stable performance. |
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Equipped with high-quality 500W ~ 4000W fiber laser, excellent processing quality and high efficiency. |
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The operation is simple and fast. |
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4 |
Low energy consumption and low maintenance cost. |
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5 |
One design, simple and succinct. |
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IPG fiber laser |
Raycus fiber laser |
Max fiber laser |
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Model |
EK-F3015 |
EK-F4020 |
EK-F6015 |
EK-F6020 |
EK-F8025 |
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Laser power source |
500W-12000W fiber laser |
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Z axis working height |
150mm |
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X/Y axis positioning speed |
86m/min |
80m/min |
86m/min |
80m/min |
60m/min |
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Maximum acceleration |
0.8G |
0.6G |
0.8G |
0.6G |
0.5G |
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Positioning accuracy
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±0.05mm/m
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±0.08mm/min |
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Repeatability
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±0.03mm |
±0.05mm |
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Working size |
3000*1500mm |
4000*2000mm |
6000*1500mm |
6000*2000mm |
8000*2500mm |
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Loading weight |
3.1T |
3.9T |
5.5T |
7.1T |
9.0T |
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Working size |
5150×2380×1840mm
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6150×2880×1840mm |
8150×2380×1840mm |
8150×2880×1840mm |
10050×3380×1840mm |
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Germany Precitec Laser Cutting Head |
Shanghai Empower Laser Cutting Head |
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Cast iron bed:
Fiber laser cutting machine have very high machine stability requirements, and high precision and high stability machine tools help to improve the precision of laser cutting. The cast iron bed used in this machine has the following characteristics. |
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The cast bed is made of gray cast iron, which has high carbon content and is not easily deformed by heat. |
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Casting bed body, integrated molding, after aging treatment, its internal stress is almost negligible, so the stability is extremely high, which can keep the precision of the machine tool for a long time. |
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Compared with the ordinary welded bed, the cast bed is much heavier and the machine vibration is small, so that the machine tool reduces the influence from other reasons and improves the cutting precision. |
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The deformation of the casting bed is less sensitive. Because the bed is in the process of transportation and processing, there will be an inevitable accidental gap. Due to the material characteristics, the cast iron bed will not cause any change due to the gap, thus further improving the comprehensiveness of the machine tool. stability. |
It is manufactured using aerospace standards and extruded using a 4,300 ton press. After aging treatment, the hardness can reach T6, which is the highest hardness of all beams. Aerospace aluminum has a high enough performance index, its strength, plasticity, impact toughness, fatigue performance and weldability are very good, more importantly, the cast aluminum beam has a lighter weight under the premise of ensuring the same performance index. It is convenient for high-speed movement during cutting and processing, and realizes rapid cutting of various types of graphics while satisfying accuracy.
High power water cooling system:
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1. Temperature control accuracy of ± 1 ° C |
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2. Support ModBus-485 communication; there are various settings and fault display functions; |
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3,With a variety of alarm protection functions: compressor delay protection; compressor over-current protection; water flow alarm; temperature super high / low alarm; double pump dual temperature, to meet the different needs of fiber laser body and lens; with ion adsorption Filtration and testing, in line with the requirements of fiber lasers; |
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4,Multinational power supply specifications, CERoHS certification; |
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5,Long life and durability, easy to operate; |
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6,Optional heater and clean water configuration.The chiller supports the modbus communication protocol, which can realize the communication between the laser system and multiple chillers. It can mainly realize two major functions: monitoring the working state of the chiller and modifying the parameters of the chiller. |
Metal sheet laser cutting thickness:
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Sheet cutting |
500W |
750W |
1000W |
1500W |
2000W |
4000W |
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Carbon steel |
6mm |
8mm |
12mm |
14mm |
16mm |
25mm |
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Stainless steel |
3mm |
4mm |
5mm |
6mm |
8mm |
16mm |
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Aluminum plate |
2mm |
3mm |
3mm |
5mm |
6mm |
14mm |
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Copper |
- |
- |
2mm |
3mm |
4mm |
8mm |
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Brass |
- |
- |
2mm |
4mm |
4mm |
10mm |
Scope of application:
For cutting 0.5~30mm carbon steel plate; 0.5~45mm aluminum plate and stainless steel; 0.5~18mm copper; 0.5~20mm brass (thickness and material related to laser power).
Fiber laser cutter machine cutting sample:
