What is the difference between a high speed punch machine and a power press machine? Mainly in the precision, strength, speed, system stability and construction operations, such as the general punch than the good, and high requirements. But not the high speed punching machine is better than power press machine, the specific purchase also depends on the application, if the stamping speed under 200, the choice of power press machine is still relatively affordable. The following is to explain the main difference between high speed punching machine and power press machine.
Power press machine speed is below 110~200 times
High speed punching machine is usually more than 200~1100 times
2. Fuselage material
High-speed punching machine fuselage materials using high-grade, high-strength cast iron and stress tempering and natural aging treatment, the structure of the use of the integration of special cast iron alloy, high rigidity and seismic resistance, to ensure that its deformation coefficient is small, accuracy and stability.
3. Control mode
Common have manual, foot tread, numerical control
High-speed cnc punching machine, fully automatic feeding, specially equipped with dynamic balance and balance pad.
Common precision with general and precise
High-speed punching machine is precision, precision in 0. Within 015mm, even up to 0.01mm, vertical precision of up to 1.2 silk, and processing more products.
5. Application areas
Power press machine: Widely used in electronic components, instrumentation, toys, automobiles, tractors and other industries parts of the forming, blanking, punching, bending and other cold stamping process.
High-speed punching machine: widely used in precision electronics, communications, computer, household appliances, automotive parts, motor stator and other small precision parts of the stamping process.
Power press machine: Single punching Die is more, and maintenance cost is more.
High speed punching machine: both Tanchongmo and continuous die.
The price of high speed punching machine is higher than that of power press machine, but its practicability is stronger.
8. Eccentric Shaft
High-speed punching machine eccentric shaft design, the strength is far greater than the power press machine crankshaft design, can withstand a larger capacity output and difficult to deformation.
9. System Stability
High-speed punching machine main system (air, lubrication, pressure lock) using the pressure display, pressure switch protection measures, compared to the power press machine system stability is higher.
The difference between the configuration and the performance of the high speed punching machine and the power press machine is probably as described above, but the same high speed punching machine or power press machine, their configuration and the difference of the brand of the spare parts, the price also has the difference. Buyers in the purchase should not only according to the use of considerations, but also from the quality of the punch, price, configuration and other aspects of consideration.