The polyurethane wiper—also known simply as a wiper or CNC dust wiper—is an essential consumable component designed to protect the linear rails and carriages of CNC machines. By maintaining uniform contact with the rail surface, it clears industrial contaminants from the path of motion, thereby ensuring the smooth operation of the motion system.
Product Features
- Made from polyurethane resistant to harsh industrial operating conditions
- Features a dual-lip grooved profile for optimal contact with the rail surface
- Supplied by the meter and cuttable to the required length
- Suitable for continuous cleaning of linear rail surfaces
- Helps protect rails and carriages against environmental contaminants
Application of Polyurethane Wipers in CNC Machines
In industrial environments, motion rails are constantly exposed to metal chips, dust, oil, and coolants. Using a suitable wiper ensures that these contaminants are cleared from the rail surface before they can enter the machine’s sensitive components, thereby reducing the risk of wear and the loss of motion precision.
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