What are the steps for changing wires in a wire cutting machine? Wire cutting machine tool manufacturer [Zhikai CNC professional answer]
Wire cutting machine is a commonly used metal processing equipment, which is used to cut metal materials into workpieces of the desired shape. When using wire cutting machine to change wire, you need to master some skills to ensure the smooth progress of wire change. The following will introduce some wire cutting machine wire change skills.
1. Inspection and maintenance
Before changing the wire, the wire cutting machine needs to be inspected and maintained. Check whether the various parts of the machine are operating normally, such as whether the guide rails, wire guide wheels, wire guide plates, etc. are damaged or worn. If any problems are found, they need to be repaired or replaced in time.
2. Choose molybdenum wire
Before changing the wire, you need to prepare the required molybdenum wire. The selection of molybdenum wire needs to be based on the size and shape of the workpiece to select the diameter and length of the molybdenum wire.
3. Turn off the power
Pay attention to safety when changing the wire. When changing the wire, turn off the power of the machine tool and make sure the machine tool stops running. Then, use a special tool to remove the original molybdenum wire from the wire guide wheel and pass the new wire through the wire guide wheel and wire guide plate. During the threading process, pay attention to avoid twisting and tangling of the molybdenum wire to avoid affecting the cutting quality.
4. Tensioning and adjustment of molybdenum wire
After the wire change is completed, the molybdenum wire needs to be tensioned and adjusted. First, use a special tool to tension the molybdenum wire so that it is close to the wire guide wheel and the wire guide plate. Then, by adjusting the position of the wire guide wheel and the wire guide plate, the molybdenum wire is kept at a certain angle with the cutting surface of the workpiece. When adjusting, fine-tuning can be done according to the actual situation to ensure the cutting quality.
Finally, a trial cut is required after the wire change. During the trial cut, a piece of material similar to the actual workpiece can be selected for cutting to check the cutting quality and adjust the cutting parameters. If the cutting quality is found to be unsatisfactory, adjustments can be made according to the trial cut results, such as adjusting the cutting speed, current and other parameters to achieve the ideal cutting effect.
In short, wire change of wire cutting machine is an important operation that requires certain skills. Through the inspection and maintenance of the machine tool, the selection of suitable molybdenum wire, attention to safety, the tensioning and adjustment of the molybdenum wire, and the trial cut, the smooth progress of the wire change can be ensured and the ideal cutting effect can be obtained.
Suzhou Zhikai CNC Technology Co., Ltd. independently develops a high-frequency pulse power supply with low molybdenum wire loss. Under normal machine tool conditions, it can effectively cut 200,000 to 300,000 square wires with a loss of 18-17 wires. Welcome to follow Zhikai CNC.
