(1) Performance characteristics of CNC quenching machine tools
1. This machine tool adopts PC industrial digital control system with advanced performance, convenient debugging and use, and can meet the quenching needs of complex workpieces to the greatest extent.
2. This machine tool can realize quenching methods: continuous scanning quenching, simultaneous quenching, segmental continuous scanning quenching (segmentation is set by degree, no travel switch is required, the same below), segmental simultaneous quenching.
3. Typical workpieces (within the corresponding size range) shafts that this machine tool is suitable for: various shafts, stepped shafts, gear shafts, cam shafts, half shafts, outer circles and end faces of disc-shaped parts, etc.
4. The electrical control system of the machine tool reserves interfaces for quenching heating and cooling water control. The quenching process and cooling process can be controlled according to the process requirements.
5. Low operating cost. Only 250W is needed to drive the workpiece, and the power consumption of the whole machine is less than one-fifth of that of mechanical equipment.
6. Adopt profile structure body, low cost, light weight, economical and practical.
7. Easy to use and maintain, low failure rate and no leakage.
8. High degree of automation and high production efficiency.
9. The guide rail adopts linear bearing, which has high precision, low friction and long service life.
10. The counterweight device balances the weight through the sprocket and chain
(2) Medium frequency induction hardening power supply
Model | WH-VI-160 |
Working power | Three-phase four-wire system 380V/50Hz |
Working voltage range (AC) | 342—430V |
Maximum input current | 220A busbar |
Maximum output current | 160KVA |
Oscillation frequency | 10—35KHz |
Efficiency | 99% |
Duty cycle | 99% |
Cooling water flow (host) | 30L/min(0.3mpa) |
Cooling water flow (transformer) | 25L/min(0.3mpa) |
Cooling water pressure | 0.2—0.3mpa |
Host weight | 93kg±5% |
Transformer weight | 120kg±5% |
Host color | blue/white |
Transformer color | blue/white |
Water temperature protection point | 50℃ |
Host size (mm) | 650×520×1100 |
Transformer size (mm) | 500×800×580 |