Answering Questions about Medium-Speed Wire Cutting

 I. What to Note During Medium-Speed Wire Cutting 

1.    Space Dimensions 

    Ensure the space dimensions meet the requirements of the medium-speed wire cutting machine.

2.    Installation Site Load-Bearing Requirements 

    Special attention must also be paid to the choice of installation location. It is crucial to select a place that can better bear the weight of the machine tool.

3.    Installation Site Must Be Vibration-Free 

    Choose a location free from vibration. Medium-speed wire cutting machines are high-precision processing equipment. Vibration can easily cause significant damage to the equipment, naturally affecting its machining accuracy, shortening its service life, and potentially leading to machine scrapping.

4.    Do Not Install in a Dusty Environment 

    It is important to select a dust-free location to avoid areas with heavy traffic. Dust in the air can cause serious damage to the internal components of the cutting machine, naturally affecting its service life.

    It should be noted that such equipment is generally computer-controlled. The disks used in the computer have strict requirements for dust in the air. This is relatively easy to understand: if dust enters the computer's disks, the disks will be damaged, and the hard drive will also be damaged.

    Additionally, the electrical discharge unit itself generates a considerable amount of heat. Therefore, it is important to regularly ventilate the electrical cabinet. If there is a large amount of dust in the environment, it can easily accumulate on electrical components, leading to poor heat dissipation and potential burnout of the circuit board.

    When installing the medium-speed wire cutting machine, it is also important to choose a location with minimal temperature fluctuations. Furthermore, avoid direct sunlight on the machine and do not place the equipment near heat sources. These high-precision components require machining under constant temperature conditions, typically room temperature (20°C).

  II. What to Do if Scratches Appear on Workpieces During Medium-Speed Wire Cutting 

Medium-speed wire cutting is an advanced machining technology that has been excellently applied in the industrial field, particularly in mold processing. Using medium-speed wire cutting technology, workpiece cutting can be achieved using electrical energy without the need for mechanical force. Moreover, it has low requirements for materials, allowing many materials to be cut using this technology. Because of this, medium-speed wire cutting technology has been widely promoted. During the use of medium-speed wire cutting technology, problems may sometimes arise, such as scratches on workpieces, which is a relatively common issue. How should this situation be handled?

During medium-speed wire cutting, if scratches appear on the workpiece, the operator must analyze and handle the situation based on the actual conditions and determine the depth of the scratches.

1.    If the scratches are deep, there may be a system malfunction.   Check if the guide wheels are loose. If there is a problem, adjust them accordingly.

2.    If the scratches are regular, there is a fault in the wire feed system.   Generally, replacing the conductive block can solve the problem. If the scratches on the workpiece are irregular, inspect the workpiece to see if all workpieces are identical.

3.    If only a few workpieces have scratches, material deformation may be the cause.   If most workpieces have the same type of scratches, there may be an issue with the pallet lead screw. Adjusting or replacing the pallet lead screw should resolve the problem.

4.    Black and white streaks may also appear on the workpiece surface.   This is often caused by the cutting fluid. Replacing the cutting fluid with new fluid can prevent this issue.

In conclusion, the appearance of scratches on workpieces during medium-speed wire cutting indicates a potential system malfunction. This situation must not be taken lightly. Careful troubleshooting is required to identify the root cause. Once the cause is found, solving the problem becomes straightforward. You can refer to the above scenarios to facilitate quick identification and resolution of the issue. If the problem cannot be diagnosed, contact the manufacturer to request after-sales service. High-quality manufacturers can provide this service, relieving customers of any worries. This also serves as a reminder to choose reputable manufacturers with good brand recognition when purchasing equipment.