The blade is one of the most important components of a paper cutter when cutting paper. And the blade may encounter some unsatisfactory situations when newly installed on the paper cutter, which requires experienced operators to determine whether maintenance is necessary.
Generally, normal paper cutters should be avoided from use in damp or dusty environments, not only to prevent rust and corrosion of the cutting tools, but also to ensure that the overall performance of the paper cutter is not affected. Secondly, lubricating oil should be added to the moving parts of the cutting tool at regular intervals. If the operation of the paper cutter is stopped, the blade should be protected against rust and corrosion, such as applying an appropriate amount of anti rust oil.
The new blades of a paper cutter are usually cut before use, while newly installed blades may sometimes have uneven cutting. In fact, this situation is normal because there are still a few iron filings on the sharpened blade, which usually disappear automatically after the paper cutter has been running for a period of time.









