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Identification of quality problems of West Lake brand abrasive belt polishing machine
A large number of brand prices are not the same, the quality is not the same! How to determine the quality of the polishing machine? That should analyze the quality of the polishing machine is located, there are generally the following points:
"Run around" 1, vibration problem: hang some polishing machine, abrasive belt, start the machine, machine vibration is large, and not fixed! What's the reason then? It is mainly the balance of the rotating wheel is not good! The rotation wheel is provided with a rubber wheel, a guide wheel, a motor belt pulley, and the three rotary wheels have a bad precision, the balance is not good, and the machine is not good! Another reason for the support of the wheel parts with a large gap, resulting in a relative motion between the parts, resulting in vibration. Then motor fixed is not good, also produce vibration.
2, the problem of noise: noise is the main base and the rigidity of the supporting parts, with the parts of the gap is too large (some factory processing equipment is poor, backward, coupled with poor quality consciousness, parts manufacturing is very bad, almost no fit tolerance requirements. The causes of low quality, selection of bearings, belt speed etc..
3, the problems of life: some abrasive belt polishing machine with not how long it is broken, the reason why there are some: adjusting part adopts the grey cast iron, not the 45# carbon steel casting, or no heat treatment, bearing quality is not good, lubrication is not good, spindle without thermal modulation processing, or processing of hardness is too low or too high (low and easy to wear, too high to fracture), the quality of the motor is not good.
4, the use of the problem: the size of the machine, the structure of the design is very critical, good structure and reasonable size of the scientific and reasonable size is the key to the efficiency of the polishing workers.
West Lake abrasive belt polishing machine not only through the internal layers of test, through third party identification, is the preferred brand of polishing machine!
A large number of brand prices are not the same, the quality is not the same! How to determine the quality of the polishing machine? That should analyze the quality of the polishing machine is located, there are generally the following points:
"Run around" 1, vibration problem: hang some polishing machine, abrasive belt, start the machine, machine vibration is large, and not fixed! What's the reason then? It is mainly the balance of the rotating wheel is not good! The rotation wheel is provided with a rubber wheel, a guide wheel, a motor belt pulley, and the three rotary wheels have a bad precision, the balance is not good, and the machine is not good! Another reason for the support of the wheel parts with a large gap, resulting in a relative motion between the parts, resulting in vibration. Then motor fixed is not good, also produce vibration.
2, the problem of noise: noise is the main base and the rigidity of the supporting parts, with the parts of the gap is too large (some factory processing equipment is poor, backward, coupled with poor quality consciousness, parts manufacturing is very bad, almost no fit tolerance requirements. The causes of low quality, selection of bearings, belt speed etc..
3, the problems of life: some abrasive belt polishing machine with not how long it is broken, the reason why there are some: adjusting part adopts the grey cast iron, not the 45# carbon steel casting, or no heat treatment, bearing quality is not good, lubrication is not good, spindle without thermal modulation processing, or processing of hardness is too low or too high (low and easy to wear, too high to fracture), the quality of the motor is not good.
4, the use of the problem: the size of the machine, the structure of the design is very critical, good structure and reasonable size of the scientific and reasonable size is the key to the efficiency of the polishing workers.
West Lake abrasive belt polishing machine not only through the internal layers of test, through third party identification, is the preferred brand of polishing machine!
