Copper , aluminium and brass CNC laser cutting machine / cnc laser cutter

 

 

 

 

     

 

          Copper, aluminium and brass CNC laser cutting equipment with laser power 1000W

                                                               New model

 

 

 

 

1. Suntop CNC metal fiber laser cutting equipment main features:

 

Our this kinds of CNC metal fiber laser cutting machine the laser generator adopt the original USA nLIGHT fiber laser, with the advantage of cutting high reflective materials, such as the brass, aluminium and brass, the machine take key components are used abroad leading brand, perfect assembly techniques to create best cutting performance.

 

The bottom of the machine is equipped with automatic dust extraction device to prevent smoke pollution generated during cutting, german high performance reducer, gear and rack transmission which ensure the cutting precision and the stable performance, our 1000W CNC fiber laser cutting equipment uses a moving gantry structure, imported high-precision screw and linear guide, smooth transmission, high precision , the X, Y, Z axes are imported from Japan servo motor, high-precision, high- speed, high-torque, high inertia, stable performance and durable.

 

 

Performation in advance mode, the plate quickly punch cutting, cutting time much saved,automatic folloing system, domestic top vibility, can realize a calibrationg, antomatics following, fiber transport, flexible procsssing, suitable for cutting stainless steel, carbon steel and other kinds of high-reflective metal materials.

 

 

 

2.  The advantage of the Suntop CNC fiber laser cutting machines.

 

 

• Electro-optical conversion efficiency ( power saving):

 

The optical fiber as the laser medium, the optical conversion efficiency of pump light energy in to common wavelength material processing (1069-1090nm) up to 50%; the total electro-optic commonly of fiber laser conversion efficiency up to 30% or more, more higher than carbon dioxide glass(15-20%), (6-10%) for carbon dioxide radio frequency laser (6-10%), comparative data: lamp-pumped cutting machine 650W total power is about 30KW/hour,the total power of the 800W fiber laser cutting machine is not more than 8KW, you can calculate how many power cost you can save one year.

 

 

• Maintenance-free (low maintenance costs):

 

All-fiber laser optical path entirely composed of fibers and fiber-optic components, welding technology using optical fiber connection between the optical fiber and fiber optic components, the entire optical path is completely enclosed in the optical fiber waveguide. Once this natural all closed optical path is formed, without additional isolation measures can be self-contained, isolated from the external environment to achieve. Resonator fiber grating replaces the lens structure, there is no lens contamination, distortion and so on, so that in case of proper use of fiber lasers, basically no maintenance.

 

 

• Integrated use of low cost:

 

Fiber laser has excellent thermal performance, high electro-optical efficiency, saving water and electricity, it’s important to maintain the amount of money and time, improve work efficiency. Maintenance-free and long-term use up to 100,000 hours can save a lot of money and maintenance time and improve work efficiency.

 

 

 

3. Fiber laser cutting machine main Application materials

Stainless steel, carbon steel, alloy steel, silicon steel, spring steel, aluminum, aluminum alloy, galvanized sheet and other metal pipes and tubes.

 

 

4. Fiber laser cutting Machine application field

 

Widly applied to metal-sheet processing, stainless steel decorative engineering, advertising trademark and advertising character, high/low voltage electrical cabinet, kitchenware, metal crafwork, auto parts, farm machinery, medical instrument, sports equipment,environmental protecion equipment, elvvator apparatus, central air conditioning, metal craftwork, hardeware, tool and gauge etc...

 

 

 

5. Suntop brand fiber laser cutting machine main cutting functions:

 

No.	Functions	Main Descriptions
1	Height following	Torch move up and down according to plate height
2	Power control	Laser power controlled according to slope
3	Reverse function	Reverse to execute NC program
4	Breakpoint return	Return to breakpoint after recovery
5	Multi piercing	Pulse, blasting, progress, high-speed
6	Lead line	Set lead line parameter
7	Auto edge-seeking	Find cutting piece coordinate automatically
8	Leapfrog function	Leapfrog to improve cutting efficiency
9	Common line	Common line to improve the cutting efficiency
10	Marking function	Machine can do any shape laser engraving on plate
11	Nesting function	Software can be automatic layout, saving material
12	Auto alarm	If machine has problems or parts disconnected, the machine software will show error code automatically, so that the operator can find the solution very easy and quickly.

 

 

6. Laser Cutting Max. thickness and corresponding cutting speed data (only for reference, the actual speed depend on the actual materials)
 

Thickness (mm)	Materials	Max. cutting speed (M/min )
1	Carbon steel	18
2		11
3		6
4		3
8		1
12		0.8
1	Stainless steel	18
2		7
3		2.5
4		1.7
6		1
1	Aluminum alloy/brass	15
4 (Max.cutting thickness)		0.6

 

 

 

 

7. The machine’s main technical parameters
 

Specifications	Parameters
Max. laser power	1000W
Laser wavelength	1064nm
Effective processing area	1500*3000mm (other size can be customized )
Positioning	Red light indication
X,Y axis repeat positioning precision	±0.03mm
X/Y axis positioning accuracy	0.05mm/m
Z axis route	120mm
X/Y max axial acceleration	1G
Max. loading weight	500KG
Protection level of main power	IP54
Max. cutting thickness	≤12mm ( the real thickness depend on the actual materials )
Cutting software Support format	DXF and PLT which outputted from the Auto CAD or CorelDraw software )
Total power consumed	≤8KW
Power supply	3 phases , 4 wires AC, 380V, 50HZ/60HZ/60A
The Auxiliary gas	O2 , N2 and compressed air
Machine whole weight	4000KG
Machine loading method	20'GP container

 

 

 

 

8. Machine’s main configurations and the parts of original list
 

Machine parts name	Parts Main feature and introduction	Country of original
nLIGHT Fiber laser Generator	The USA nLIGHT company is the world’s famous high-power fiber lasers and amplifiers leader by its efficient production of fiber lasers and diode pumping laser optic parts. Fiber amplifiers is undergoing constant innovation and breakthrough performance, and it widely used in materials processing, communications, medical and other series of advanced arts, a wholly owned subsidiary in Shanghai, China built mainly responsible for market development, system integration, technical support and after sale service.   nLIGHT fiber laser has advantage of cutting high reflective metal materials, such as the aluminum, brass and copper etc…	Imported from USA
Machine structure and heavy machine tool	Our machine tool is used integrated welding after annealing to eliminate stress, the process of cutting welding stress relief annealing—roughing—VSR—semi-finished-VSR-Finishing, a better solution due to welding and the stress arising from the processing, which greatly improve the stability of the machine, the common thickness range of structure metal profiles from 12-15mm which at least 20 years no deformation.	China
Control & software CYPCUT	Dual-drive control, real-time error alarm intelligent monitoring of dual-driving axis, dedicated laser control interface to provide a dedicated PWM Signal, the carrier frequency up to 50KHZ, level can switch to support 5 voltage-24voltage standard two levels. It can be adjusted in real time according to the PWM output speed. It provides 2-10 V analog interfaces. Optionally configured in software to achieve real-time control of laser peak power and proportional valve.   CYPCUT software to generate AutoCAD, DXF format can interact with software modifications, seamless connection.   CPYCUT software includes a variety of commonly used laser cutting process, such as: compensation, lead, even slightly, the gap, the user can set the graphics process is completed and saved as DXF format, and this format can be opened directly by AutoCAD.	China
Laser cutting head	Swiss brand Raytools BT240 series was launched in 2014 by Swiss company RAYTOOLS AG., applicable to high power industrial applications of fiber cutting head, a wide range of interface settings, enable it with a variety of fiber lasers. Optimization of optical design, with digital cutting height sensor allows more efficient. Dual water-cooled design makes the laser head can be operated stably for a long period at the high power output.	Switzerland
Expending leans	Lasermech	USA
Focus lens	II-VI INRARED	USA
Optic fiber cable	nLIGHT	USA
Laser isolator	nLIGHT	USA
Servo motors	Panasonic	Japan
Bevel gear and rack	GAMBINI	Italy
Speed reducer	SHIMPO	Japan
Machine industrial computer	SIEMENS	Germany
Limit switch	Panasonic	Japan
Electrical components	Schneider	France
Lubrication system	Full automatic oil system	China
Nesting software	Testing fully automatic, support running without power on for best cutting path and save materials.	China

 

 

 

 

9. Machine rough running cost:

 

 

 a) Total power consumption

 

Machine parts	Power (KW)	Power consumption(KW/H)	Note
Laser generator	4	≤13.4*60% = 8	Due to the electricity cost different in every country, so I can only give total power consumption, couldn’t give total electricity price cost
CNC machine tool	5.8
Water chiller	3.6

 

 

b) Machine gas consumption

 

Gas type	Consumption (L/hour)	Remark	Note
Oxygen	6L/Hour	Calculated based on 1mm carbon steel sheet	Due to the gas price different in every country, so I only can give the rough gas consumption per hour
Nitrogen	20L/Hour	Calculated based on 1mm stainless steel sheet

 

 

C) Machine consumable parts

 

Consumable parts name	Life time ( hour)	Unit price (USD/piece)	Total cost (USD/hour)	Note
Protection mirror	≥240	60	0.25	If the working environment is good, the consumable parts lifetime will be more longer
Nozzle	≥600	35	0.058
Total				USD0.3 /hour

 

 

 

D) Machine rough total running cost

 

Item	Power consumption (KW/hour)	Consumable parts	Gas consumption	Note
O2 gas cutting	8	USD0.3/hour	6L/hour	Based on 1mm carbon steel
N2 gas cutting	8	USD0.3/ hour	18L/hour	Based on 1mm stainless steel

 

Remark: if use the compressed air to cut stainless steel will save much gas cost.

 

 

 

 

10. The laser cutting samples for different materials for reference: