One. Equipment use This equipment is mainly suitable for monocrystalline silicon, polycrystalline silicon, high-speed high-precision blue glass, ceramics, glass, crystal and other brittle materials, multi-plate cutting. II. Features 1. The device is the main roller dual synchronous motor drag, can reduce roller wear, ensure stable wire mesh tension, tension arm steady. 2. The wire tension control system: Tension controlled by precision servo drive servo motor driven closed loop control to achieve constant torque constant process of cutting the cutting line tension, tension always adjustable, stable and reliable long-term operation without drift, and always tension curves and numerical values ??to be displayed in the operation screen interface. 3. The table structure with high rigidity, supplemented by four linear guide oriented guide posts to ensure the stability of high-precision cutting feed. 4. The device has a precision temperature control system that uses a heat exchanger to cool the cutting fluid to ensure that the cutting fluid temperature control. Two four bearing spindle cooling system has an operating temperature constant to ensure the accuracy of the spindle movement. Spherical roller ends of the main axis of the top tight structure using design for easy disassembly line roller replacement. 5. Electrical control system uses B & R PCC control system servo drive system, control of high precision, fast response, complete set of process parameters display; has 20 sets of 20-step cutting process, to maximize the device hardware capabilities; 6. Equipment is simple and easy maintenance. Third, the main technical parameters 1. Max size: single-station: 320mm × 200mm × 400mm (a) duplex: 156mm × 156mm × 400mm (two) 2. Line Roller Spindle parameters: Φ250mm × 400 mm × 2 shaft spacing: 650mm 3. Cutting Wire maximum line speed: 12m / s (720m / min) steel wire diameter: Φ0.12mm ~ Φ0.25mm 4. Table height adjustment: 300mm 5. The maximum cutting speed: 0.01 -9.99mm / min (according to the user process can be set) 6. Table speed (five settable): 0.05-200mm / min 7., bucket capacity for liquid systems for sand: 300L for the amount of sand: Maximum 200L / min temperature control accuracy: ± 2 ℃ 8. spindle drive motor power unit power: 17.8kW × 2 cutting line supply / recovery motor: 7.37kW × 2 cable Motor: 450W × 2 table lift motor: 2kW tension control motor : 1.8kW × 2 mortar pump motor: 7.5kW mortar mixing motor: 1.5kW 9. Dimensions (L × W × H): 3400 mm × 2000 mm × 3200mm 10. Weight: about 11T four. Equipment installation environment equipment should be installed flat on the ground, should be greater than the thickness of the concrete foundation installation 300mm, away from sources of vibration, dust, smog-free place. 1, the working temperature: 15 ℃ -25 ℃ 2, the gas source: 0.4-0.6MPa (dry and oil) 3, relative humidity ≦ 80% 3, cold water: 0.1-0.3MPa 100-150L / min 7-12 ℃ 4 Power: AC380V, 50Hz (three-phase five-wire system)