Differences between ball screw transmission and rack-gear transmission
All screw transmission:
The ball screw, is composed of screw, nut and ball.Its function is to convert rotary motion to linear motion.
Because the bearing after rolling movement into sliding movement has very small friction resistance,
ball screw is widely used in all kinds of engraving equipment and precision instruments.
Suitable for classical annatto furniture and antique furniture carving processing, wood carving craft, gift box,
such as mahogany casket products, inkstone head carved processing, decorative products carving art.
Rack and gear transission:
Rack transmission is through the precision rack control accuracy of gear drive a way of transmission of the equipment operation.
Carpentry industry: board plane, three-dimensional wave board processing, screen, process window processing, cabinet door, solid wood doors, craft wooden door,
avoid lacquer engraving, cutting, hollow out of the door, punching processing, etc.
We use Germany ball screw:
1)The transmission efficiency is high.
2)High sensitivity. (no vibration, no crawling, synchronicity is good).
3)High positioning accuracy. (can realize zero clearance transmission, strong rigidity, temperature rise is small).
4) long service life. (is more than 4 times than the normal ball screw, small wear, precision retention period is long).
5) use the lubrication , maintenance is convenient and reliable.
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