This machine is able to be used for glass cutting.
CNC ultra-high pressure machine is to use intensifier pump to pressurize normal tap water to 100-300Mpa in a split second. Then convert water pressure to dynamic energy through diamond orifice mount assembly. This creates a very high velocity beam of generate high speed friction to make cutting. it is suitable for cutting almost all the materials, such as glass, marble, metal,rubber and wood , and many advantages of it will be greatly found during different materials cutting.
Components of the whole set of machine are as follows:
1. Cutting table: bridge style, Z-axis journey is 150mm, Three-axis control, Auto zero positioning, drives and motors are FUJI brand from Japan, All screw and linear guide are ABBA brand from Taiwan.
2. Intensifier pump: Intensifier pump is JETLINETMJL-1 PUMP from KMT company's branch in Shanghai
3. CNC controller: EVOC brand Industrial Personal Computer and 17BENQ LCD, specialized waterjet cutting software, Omron brand PLC instead of relay,
Windows XP based.
4.Accessories: spare parts and deionization system.
5.New products: 4-axis cutting head, 5-axis cutting head and auto abrasive feeder.
Common used models and their technical data are as follows:
| APW38037Z-JETLINETMJL-1 ××××BA bridge style cutting table series | ||||||||
| Table model | 1520BA | 2040BA | 2060BA | 3020BA | 3040BA | 3060BA | 1530BA | |
| Cutting area | 1.5×2m | 2m×4m | 2m×6m | 3m×2m | 3m×4m | 3m×6m | 1.5×3m | |
| Max moving speed | 6000mm/min | 6000mm/min | 6000mm/min | 6000mm/min | 6000mm/min | 6000mm/min | 6000mm/min | |
| Way of drive | AC servo | AC servo | AC servo | AC servo | AC servo | AC servo | AC servo | |
| Control accuracy | ±0.01 | ±0.01 | ±0.01 | ±0.01 | ±0.01 | ±0.01 | ±0.01 | |
| Cutting accuracy | ±0.1~±0.2 | ±0.1~±0.2 | ±0.1~±0.2 | ±0.1~±0.2 | ±0.1~±0.2 | ±0.1~±0.2 | ±0.1~±0.2 | |
| Pump model | JETLINETMJL-1 | JETLINETMJL-1 | JETLINETMJL-1 | JETLINETMJL-1 | JETLINETMJL-1 | JETLINETMJL-1 | JETLINETMJL-1 | |
| Max working pressure | 380Mpa | 380Mpa | 380Mpa | 380Mpa | 380Mpa | 380Mpa | 380Mpa | |
| Motor rated current | 380V/50HZ 43 A | 380V/50HZ 43 A | 380V/50HZ 43 A | 380V/50HZ 43 A | 380V/50HZ 43 A | 380V/50HZ 43 A | 380V/50HZ 43 A | |
| Control voltage and power supply | 24VDC | 24VDC | 24VDC | 24VDC | 24VDC | 24VDC | 24VDC | |
| Control system | Siemens | Siemens | Siemens | Siemens | Siemens | Siemens | Siemens | |
| Max. water discharge | 2.3L/min | 2.3L/min | 2.3L/min | 2.3L/min | 2.3L/min | 2.3L/min | 2.3L/min | |
| Compressed air pressure | 5.9 bar | 5.9 bar | 5.9 bar | 5.9 bar | 5.9 bar | 5.9 bar | 5.9 bar | |
6. Applications
This machine can be used in many materials cutting, such as marble, granite, stone, glass, metal ,steel, aluminium, rubber, plastic and other materials. The cutting speed depends on the thickness of material, the thicker the slower.The following is the reference cutting speed of different material with different thickness.
| Material | Thickness(mm) | Cutting Speed of 300MPa pump working pressure is 260MPa(mm/min) | Cutting Speed of 380MPa pump working pressure is 330MPa (mm/min) |
| Marble | 20 | 300 | 380 |
| 30 | 200 | 300 | |
| Granite | 20 | 250 | 330 |
| 30 | 150 | 200 | |
| Glass Brick | 12 | 800 | 960 |
| Glass | 5 | 1200 | 1500 |
| 10 | 500 | 600 | |
| 20 | 350 | 420 | |
| Glue Chipped Glass | 10 | 450 | 540 |
| Sponge | 50 | 5000 | 6000 |
| Foam | 50 | 5000 | 6000 |
| Wood | 10 | 1000 | 1200 |
| 50 | 200 | 240 | |
| Steel | 2 | 600 | 720 |
| 4 | 400 | 500 | |
| 6 | 300 | 420 | |
| 8 | 200 | 300 | |
| 10 | 120 | 200 | |
| 15 | 75 | 120 | |
| 20 | 30 | 50 | |
| 60 | 12 | 20 | |
| Laminates | 10 | 1500 | 1800 |
| Aluminum | 5 | 350 | 500 |
| Copper | 5 | 350 | 420 |
| Glass Fibre Reinforced plastic | 2 | 1200 | 1500 |
Cutting samples
