What is the advantages of Hand scraping ? What is the influence on the accuracy of CNC lathes ?

Hand scraping processing methods will improve the performance of mechanical surface, make sure workpiece to achieve a high accuracy.

1 Compared with other processing methods, It will not generate thermal deformation by hand scraping processing methods.

2 After hand scraping, contact points in the workpiece will be well-distributed and have high-touch precision, thus forming a storing oil gap, greatly improving abrasive resistance.

3 Scraping processing methods is not restricted by the size and position of the workpiece.

4 Hand scraping processing methods are usually used for processing guide surface, precision gears, working platforms, finishing and repair work and other important bearing sliding bearing components. They are very important for performance and reliability of Lathe Machine.