What to do if the finished products fail to meet the standard during the data lathe operation
CNC band sawing machine is a modern sawing machine processing equipment. Its biggest advantage is that due to the control of computer, the accuracy is greatly improved, and the average quality of finished products can be guaranteed. However, in practice, due to various unexpected reasons, the finished products will always fail to meet the standard. The following small series will introduce the causes of unqualified products of CNC band saw machine and corresponding solutions.
1.The saw blade clamped by the guide angle of the guide arm of the saw machine is not perpendicular to the saw table. Install the saw blade and adjust the guide angle bolt of the saw blade so that the saw blade is perpendicular to the workbench.
2. The lower feeding speed of the band saw machine is too fast. Adjust the speed regulating valve to slow down the feeding speed.
3. The small bearing of the sawing machine is stuck in the guide angle of the sawing machine and may be damaged. Replace the small bearing!
4. The saw blade may be loose. Tighten the saw blade.
5. The band saw blade may be worn. The saw blade has repair value and can be repaired. If not, replace the saw blade.
6. The distance between the two guide arms of the sawing machine is too large. Adjust the distance between the guide arms, which is generally 6-10cm larger than the material.
How much can the efficiency of data lathe be improved?
No matter what kind of work, all kinds of mechanical equipment with different functions need to be used. Band sawing machines are generally used to cut metal materials. But can band sawing machines improve efficiency in the process of work? In fact, it is possible, mainly to achieve the following three points.
Select a high-quality vertical band saw machine with stable and reliable machine rigidity and operation function, which can reduce the impact of vibration and various stresses on the band saw blade. The specific operator should understand the multiple functions of each system of the saw machine, be able to adjust various parameters, and be skilled in operation. Only in this way can the service life of the bimetal band saw be guaranteed and the work efficiency be improved. Select appropriate saw blade width, tooth profile and tooth pitch according to the actual cutting situation.
To use the sawing machine parameters of the sawing machine correctly, the sawing machine should first include the speed of the saw band line, the feed rate, the saw band tension, etc. The operator of the vertical band saw machine must understand that the chips are tightly rolled, silvery white and have a warm feel. For example, the chip knowledge, such as sintering, brown blue, fat or powder, and how to adjust the relevant parameters in case of this phenomenon. The correct use of cutting fluid and mixture can make the saw blade smooth and cool without falling off, and timely clean the attachments on the teeth.
Correct "running-in" of the new metal band saw blade is very important at the beginning. Correct operation can increase the service time of the vertical band saw blade. Its function is to smooth the saw blade, make it gradually enter the normal sawing state, and prevent the sawtooth from breaking or curling the blade prematurely. It is very important for the profile and pipe Rader sawing profile data with rapid section deformation.