Analysis of the Causes and Solutions of Wire Breakage of High Speed Wire Cutting Machine
Wire cutting machines are widely used in industrial applications such as metal processing, electronic manufacturing, mold making, etc. due to its mature process, fast feeding speed and high precision. Due to its large processing power, it is suitable for deep absorption and small surface roughness cutting.However, wire cutting machines are prone to wire breakage.Wire breakage is the main source of production losses and delays in the production of wire cutting machines, so it is necessary to analyze the cause of wire breakage and find a solution.
There are several possible causes of wire breakage in high-speed wire cutting machines. Firstly, the wire itself may have some quality problems, such as excessive rust or uneven treatment of the same batch of wire.Secondly, due to improper operation or maintenance of the wire cutting machine, such as too fast cutting speed, greater than the allowable cutting speed of the wire material, the friction of the wire and the slider is greater than the limit, the wire is broken.Third, the wire clamp may be too tight, or the tension of the tensioning device may be too large, which makes the wire cutting machine unable to operate normally.Finally, the high temperature generated by the processing of high hardness materials may cause too much tension in the wire, resulting in wire breakage.
In order to solve the problem of wire breaking in high-speed wire cutting machines, preventive and corrective measures should be taken.Firstly, we should choose the wire of good quality, in order to guarantee the machining speed and reduce the susceptibility of wire breakage. Secondly, in operation, the feed speed should be reduced and the feed rate should be adjusted by the operator to adapt to the hardness of the material. Thirdly, the wire cutting machine should be well maintained, so as to make sure that all parts work normally.Fourthly, the tension of the tensioning device should be checked regularly to make sure that it is within the normal range. Finally, in order to reduce the temperature rise generated by the aggressive processing of high hardness materials, the wire should be processed in batches, so as to avoid unnecessary damage to the wire.
In conclusion, it is necessary to analyze the causes of wire breakage in high-speed wire cutting machine. Only by understanding the source of the problem correctly can we choose the appropriate preventive measures and corrective measures, so as to reduce the incidence of wire breakage and ensure the smooth progress of the production process.
