DK7740ZA medium wire cutting machine

K7740ZA wire cutting characteristics:

1. Four axes can be equipped with stepper motors or AC servo motors.

2. The bed is made of resin sand casting and undergoes two high-temperature treatments, effectively controlling the deformation of the machine tool.

3. Adopting imported tight linear guide rails to maintain mechanical accuracy for a long time.

4. Practical low-voltage unobstructed constant current high-frequency power supply for machining and cutting, improving cutting efficiency The process indicators such as surface roughness and molybdenum wire loss are at the forefront in China.

5. By using a constant voltage source with small pulse width and high current for machining and tool trimming, the stability, performance, and process indicators of multiple cuts have been greatly improved.

6. Reasonable environmental protection closure.

The medium wire cutting machine is a common electrical discharge machining equipment used for precision cutting and processing of metal materials. It is a processing method that falls between fast wire cutting and slow wire cutting, with high speed and relatively high accuracy.

Compared with other types of wire cutting machines, medium wire cutting machines have significant advantages in the following aspects:

1. Processing speed: Compared to slow wire cutting, medium wire cutting machines have a faster processing speed. This makes it suitable for production environments that require the completion of a large number of parts processing tasks in a short period of time.

2. Accuracy: Although mid-range wire cutting machines cannot achieve the high speed and low precision of fast wire cutting, they can still provide high-precision machining results. This makes it suitable for applications that require high dimensional accuracy, average or slightly lower surface quality requirements.

3. Consumable cost: Compared to fast wire cutting, medium wire cutting uses conductive copper or cobalt alloy wire as the conductive wire, which is relatively cheaper. Therefore, it has certain advantages in terms of consumable costs.

4. Application scope: The medium wire cutting machine is suitable for processing various metal materials, including steel, aluminum, nickel alloys, etc.