1. Accurate energy control and fast response
The pressure energy can be pre-set simply and accurately, and accurate and precise pressure without discrepancy is repeatedly implemented in each stroke to ensure the uniformity of the product. Servo motor direct drive, no clutch response time, fast running response.
3. The molding speed is fast, extending the life of the mold
When the screw press is close to the bottom dead center, the slider speed is extremely fast, and the time for the die to extrude the material is very short, and the processing can be completed instantly before the hot material cools. The contact time with the mold is short, and the mold temperature changes little, which greatly prolongs the life of the mold.
5. The energy process can be controlled at will, with a wide range of applications
The servo CNC press can set the pressure energy, so that the slider first accelerates and descends, and then decelerates to pressurize the material with the set energy. Large tonnage presses can also forge small parts, and the processing time per unit stroke is basically unchanged. Use both size and size, with a multiplier effect.
7. Stamping forming, high pressure energy
The pressurization method is the same as the conventional friction press, the flywheel energy is completely consumed and pressurized, and it is an instantaneous press pressurization method, so the generated pressurization energy is very high.
2. Reasonable structure, more uniform products
Since there is no structural bottom dead center, there is no need to worry about excessive loads due to oversized materials or uneven heating temperatures, as well as slip jams (seize stops due to overload). Moreover, the same material can be repeatedly pressurized with different strengths to gradually deform, and successively forging is carried out.
4. Simple structure, low maintenance cost
Servo motor direct drive, simple structure and less parts, low maintenance and maintenance costs. In normal operation, the motor itself stops the slide without the need for a brake. The mechanical brake is only used for double protection and is used in emergencies such as power outages, and the service life of the brake pads is extremely long.
6. High efficiency, energy saving, lower production cost
The servo motor only turns when the machine is on, (the friction method is that the motor runs continuously). The comprehensive energy saving effect saves about 55% energy compared with the previous friction press.
8. Low noise, low vibration
Pressure is produced within the frame. Compared with the punch hammer, there is no excessive ground vibration, and the ground foundation work can be carried out inexpensively. Noise and vibration are far lower than impact hammers.