High-Speed CNC Hydraulic Press for Metal Extrusion Molding - China Factory & Suppliers for Automotive and More
Product Features
1. Body adopts cabinet type structure, with high overall rigidity.
2. World famous brand components used for control system and servo drive system, high reliability.
3. Fixing table has high positioning precision, which reaches 0.01mm and fully meets the requirements of customers.
4. Double-pump, Double-motor-free switch, energy-saving and efficient, wide adaptation.
5. Adopt the most advanced computer-controlled system: 320×240mm LCD, touch as a key input parameters and manual order entry, simple, intuitive and easy to learn.
6. Proportional valve settings to facilitate adjustment, the pressure of high precision, good technological properties.
7. Travel positioning is controlled by grating detection system, with precision over 0.01mm.
8. Variable speed can be realized.
Product Advantage
Efficient production
The high-speed cold extrusion molding machine has a fast extrusion speed, which can complete a large number of parts processing in a short time, effectively improve production efficiency, and reduce production costs.
High-precision molding
It can achieve high dimensional accuracy and surface quality of parts, generally parts accuracy can reach IT7-IT8 level, surface roughness can reach R0.2-R0.6, reducing subsequent machining processes.
High material utilization
Using metal plastic deformation to manufacture parts, a large amount of cutting processing is reduced, and the material utilization rate can generally reach more than 80%, saving raw materials.
Improved mechanical properties
After cold extrusion, the metal is cold worked and hardened, and a reasonable fiber flow line distribution is formed inside, the strength of the parts is far higher than that of the raw materials, and it can also make the surface of the parts form compressive stress, improving the strength.
Technique parameter
| Model | Units | JSSLED-300 | JSSLED-500 | JSSLED-1000 | JSSLED-2000 | JSSLED-3000 | ||
| Master cylinder | Inhibit the nominal force | ton | 300 | 500 | 1000 | 2000 | 3000 | |
| Deciduate nominal force | Mpa | 24 | 24 | 24 | 24 | 24 | ||
| Moving beam maximum stroke | mm | 350 | 350 | 400 | 400 | 300 | ||
| Quick downlink speed | mm/s | 230 | 210 | 230 | 230 | 230 | ||
| Working speed | mm/s | 10~18 | 12 | 10~18 | 10~18 | 10~18 | ||
| Return speed | mm/s | 200 | 180 | 200 | 200 | 200 | ||
| Stretching cylinder | Nominal Pressure | ton | 65 | 80 | 100 | 150 | 150 | |
| Dia. of ejector bar | mm | 6-φ26 | 6-φ32 | 6-φ32 | 6-φ38 | 6-φ38 | ||
| Ejecting stroke | mm | 120 | 150 | 150 | 150 | 120 | ||
| First ejecting cylinder | Nominal Pressure | ton | 25 | 30 | 65 | 25 | 25 | |
| Dia. of ejector bar | mm | φ30 | φ40 | 6-φ25 | 6-φ30 | 6-φ30 | ||
| Ejecting stroke | mm | 70 | 70 | 70 | 70 | 70 | ||
| Secondary ejecting cylinder | Nominal Pressure | ton | / | / | 20 | 20 | 30 | |
| Dia. of ejector bar | mm | / | / | φ25 | φ30 | φ30 | ||
| Ejecting stroke | mm | / | / | 105 | 110 | 105 | ||
| Height of the opening and closing | mm | 800 | 800 | 800 | 1000 | 800 | ||
| Bolster close height | mm | 1100 | 1200 | 1560 | 1760 | 800 | ||
| Bolster of M. W. T* Available | F-B(Rim) | mm | 630 | 700 | 1050 | 1360 | 1650 | |
| L-R (Between cylinder) | mm | 590 | 730 | 1050 | 1250 | 1340 | ||
| Over all dimension | L-R | mm | 2090 | 2200 | 3030 | 3560 | 4450 | |
| F-B | mm | 1650 | 1650 | 1650 | 1940 | 3380 | ||
| Height | mm | 3080 | 3250 | 3990 | 4780 | 5640 | ||
| Motor power | kw | 11+18.5 | 15+22 | 22+22 | 30+30 | 30+37 | ||
| Weight | kg | 10000 | 12000 | 30000 | 50000 | 70000 | ||
Frequently Asked Questions
What is the positioning precision of the JSSLED CNC Hydraulic Press?
The machine features a fixing table with a positioning precision of up to 0.01mm. Additionally, the travel positioning is controlled by a grating detection system, ensuring the overall precision remains over 0.01mm to fully satisfy strict customer requirements.
How does the double-pump and double-motor configuration improve performance?
The double-pump and double-motor-free switch design allows the machine to achieve energy-saving and highly efficient operation. It offers wide adaptation to various manufacturing processes by adjusting output dynamically.
What material utilization rate can be expected from this machine?
By utilizing metal plastic deformation rather than traditional cutting methods to manufacture parts, the cold extrusion process reduces metal waste. The material utilization rate can generally reach more than 80%, saving raw materials significantly.
What are the benefits of cold extrusion on the mechanical properties of parts?
During cold extrusion, the metal undergoes cold working and hardening, forming a continuous and optimized internal fiber flow line. This increases the overall strength of the parts far beyond that of the raw materials and creates compressive stress on the surface, improving fatigue resistance.
How user-friendly is the machine's control system?
The machine adopts an advanced computer-controlled system featuring a 320x240mm LCD. It supports touch key parameter inputs and manual order entry, making it simple, intuitive, and very easy to learn for operators.