The routine maintenance and replacement cycle for a cutting blade mainly depends on the frequency of use, the type of material being cut, and the operating environment.
Below are detailed maintenance recommendations and a replacement cycle analysis:
Routine Maintenance:
Clean the blade holder: Clean away any material debris after each use to prevent it from adhering and affecting cutting accuracy.
Lubricate the blade shaft: Lubricate at least once a week using a dedicated lubricant to reduce wear.
Check blade sharpness: Check before each day's work; if it cannot cut through or has increased burrs, sharpen it immediately.
Replacement Cycle:
Common materials (e.g., paper, film): Blade life is typically 3-6 months, depending on the cutting volume.
Hard materials (e.g., adhesive tape, composite materials): Blade life is shortened to 1-3 months, requiring frequent checks.
High-frequency use: If the daily cutting volume exceeds 1000 cuts, it is recommended to replace the blade every 1-2 months.
Precautions:
Sharpening Frequency: The blade should not be sharpened more than 3 times. Over-sharpening will reduce the blade's strength.
Spare Blades: It is recommended to keep commonly used blades on hand for unexpected replacement needs.
Operating Safety: Power must be turned off when changing blades to avoid cuts.
