CNC lathe manufacturers how to upgrade the lathe
CNC upgrades must first re-design and manufacture of lathe machinery to make it to meet the requirements of numerical control. Only simply increase the servo motor and numerical control system is not up to the purpose of upgrading, to do so generally do the following:
Replacing original trapezoidal screw with ball screw to improve accuracy and reduce friction; Grinding grinding guide rail and plastic or direct use of linear rolling guide rail; Fine spindle system to improve the precision of the spindle; Design automatic cooling chip removal system to improve lathe automation Degree; if necessary, increase the tool change mechanism - the magazine manipulator; design and manufacture of automatic lubrication system.
To transform and select CNC system and servo system. The function of numerical control system is not as good as possible, the function system price is more expensive generally. According to the need to choose domestic system and import system. It should be acknowledged that there is still a gap between the current domestic system and the imported system, and the general import system for large-scale high-precision equipment is better. However, the domestic system has made great strides in recent years, and the lathe and milling machine have been used reliably. Servo motor should first select AC servo motor.
The choice of remanufacturing CNC upgrade contractors is also important. To choose a qualified company, the current remanufacturing industry is still not standardized, the same lathe different companies vary greatly asking price, sometimes up to 2-3 times the difference; should investigate the existing performance of the contracting company; to the contracting company Site investigation, those who do not have a fixed site, there is no stable technical team of companies can not engage in remanufacturing. A good remanufacturing enterprises, have a strong mechanical and electrical design capabilities, have a certain processing and manufacturing capabilities.