Fault analysis and solution of wire cutting without high frequency

Wire cutting equipment may encounter various faults during use, one of which is the problem of frequency drop. Frequency drop will lead to reduced processing efficiency, reduced processing quality, and even affect the entire production process. The following will introduce the common fault phenomena of wire cutting equipment without high frequency and the corresponding solutions.

1. Fault phenomenon

1.1 Frequency reduction

When the wire cutting equipment is working normally, its frequency is usually stable. If the equipment frequency drops, it may manifest as slower cutting speed, less stable cutting, and lower cutting surface quality.

1.2 Wear of guide wheel
The guide wheel is a key component in wire cutting. If the guide wheel and the eye mask are severely worn, the frequency will drop. The worn eye mask and the surface of the conductive block will show rust, burrs, deformation, etc.
1.3 Molybdenum wire loss
The molybdenum wire used in wire cutting will also be worn during the discharge process. If the molybdenum wire wears too fast, it may lead to a decrease in cutting efficiency

2. Solutions
2.1 Regular maintenance

Regular maintenance is the basic method to prevent and solve the problem of wire cutting frequency reduction. Regularly check the wear of various parts of the equipment, including the eye mask, conductive block, platinum wire, etc., and replace damaged parts in time. At the same time, clean the equipment regularly to prevent dust and impurities from entering and affecting the normal operation of the equipment.

2.2 Tool Management
The selection and management of the conductive block of the eye mask has a direct impact on the frequency of wire cutting. Appropriate conductive block materials, shapes and sizes can improve cutting efficiency and frequency. Regularly check the wear of the eye mask, and repair or replace severely worn tools in time. In addition, reasonable cutting parameter settings are also the key to ensuring frequency stability.
2.3 Molybdenum wire selection and maintenance
The selection and maintenance of molybdenum wire are equally important. Choose electrodes with good quality and high wear resistance to avoid frequent replacement. Regularly check the loss of electrodes and replace damaged electrodes in time to avoid excessive electrode loss affecting the frequency of wire cutting

2.4 Temperature control
During the wire cutting process, temperature changes may affect the performance of the equipment. Maintaining a stable temperature in the processing environment to avoid temperature fluctuations affecting equipment performance will help maintain a stable cutting frequency

2.5 Check power supply and power supply
Unstable power supply and power supply may cause fluctuations in the frequency of wire cutting. Regularly check the power supply system to ensure stable voltage and current output to prevent the problem of frequency drop caused by power supply fluctuations.
2.6 System software update
Wire cutting equipment is usually equipped with a control system. Regularly check the system software to ensure that the system is in the latest version. Manufacturers may release software updates to fix known issues and improve system stability and performance, thus avoiding frequency drops.

2.7 Increase lubrication and cooling
During the wire cutting process, proper lubrication and cooling can reduce friction, lower temperature, and help increase the cutting frequency. Ensure the normal operation of the lubrication system and cooling system, strengthen lubrication and cooling, and help increase the wire cutting frequency.

2.8 Personnel training
The skills and experience of the equipment operator have a great impact on the stability of the wire cutting. Strengthening personnel training and improving the technical level of operators so that they can operate the equipment skillfully, adjust cutting parameters, and promptly discover and deal with problems will help avoid the problem of frequency reduction.

In summary, the problem of wire cutting frequency reduction may involve multiple aspects, including equipment maintenance, consumables selection, platinum wire selection and maintenance, temperature control, power supply, system software update, lubrication and cooling, personnel training, etc. Solving these problems requires comprehensive consideration of various factors. Regular maintenance, reasonable use, and scientific management are the key to ensuring the stability of the frequency of wire cutting equipment. Regular maintenance and care, reasonable selection of eye mask conductive blocks and platinum wires, stable temperature and power supply, timely update of system software, and the technical level of operators are all key factors to ensure the stability of wire cutting frequency. The above is Zhikai CNC's introduction to high-frequency recovery of wire cutting. Welcome to call for consultation and learning: 180-1313-1588