FAQ

1.The problem of the knife not being durable

Blade's own factors Poor material: If the material used for the blade has low hardness and poor toughness, such as an ordinary carbon steel blade, it will easily wear out during cutting or friction. Manufacturing process defects: Improper heat treatment, weak welding, etc. during the manufacturing process will cause uneven stress distribution within the blade, which is prone to cracks, chipping, etc. during use, thereby accelerating wear. Usage factors Improper operation: too fast cutting speed, too large feed amount, too deep cutting depth, etc. will increase the pressure and friction on the blade, resulting in increased wear. Lack of lubrication and cooling: During the cutting or processing process, if the blade is not lubricated and cooled in time, the blade temperature will be too high, causing thermal cracks, phase change wear, etc., and reducing the wear resistance of the blade. external environmental factors Harsh working environment: If it is used in an environment with a lot of dust and impurities, or the material being cut has high hardness and rough surface, the surface of the blade will be scratched and worn. Chemical corrosion: In an environment with moisture, corrosive gas or liquid, the blade is prone to chemical corrosion, reducing its surface hardness and wear resistance.
2.Advantages of Meirente knife Co Ltd

Advantages of Meirente knife Co Ltd provides a one-stop cutting solution!
3.Maintenance points of slitting blades

Maintenance points of slitting blades: Daily cleaning After each use, dust, debris and cutting residues on the blade surface, such as paper scraps and oil stains, should be removed in time. You can use a clean soft cloth or a special detergent to wipe it to prevent the residue from corroding the blade or affecting the cutting performance. Regular inspection Check the wear of the blade regularly, including whether the edge is blunt, whether there is a gap or deformation, etc. If the blade is severely worn, blunt or damaged, it should be repaired or replaced in time to avoid affecting the cutting quality and efficiency. At the same time, check whether the blade is firmly installed and whether the connection parts are loose. If there is any looseness, tighten it in time. Lubrication and maintenance According to the use of the blade, apply an appropriate amount of lubricating oil or grease, such as butter, to the transmission parts, knife shaft and other parts of the blade regularly to reduce friction, reduce wear, extend the service life of the blade, and avoid loss caused by long-term friction. Proper storage When the slitting blade is idle, it should be stored in a dry and well-ventilated place. It is best to hang it for storage to prevent the blade from being scratched or falling from the ground.
4.Some precautions for using blades

Some precautions for using blades Safety Carefully check whether the blade is damaged, cracked or blunt before use. If there is any problem, replace it in time. When using the blade, you need to concentrate, avoid distraction, joking or using it in a complex environment, and ensure that the work area is clean and stable. Use appropriate knife holders, knife handles or blade holders. When passing the blade, avoid direct hand delivery. Use a special container or clamp it on the instrument. Operation Choose the appropriate blade according to the nature of the task and precision requirements. Maintain the correct posture and strength. Generally, the blade is perpendicular to the work surface and cut with appropriate strength. Avoid excessive force, tilting or using it in an unstable position. Pay attention to the cutting direction. For example, when shaving, try to shave in the direction of beard growth. When cutting food, pay attention to the cutting direction of the knife and avoid tilting the knife. Maintenance After use, clean the blade in time to remove impurities, stains and residual substances to prevent the blade from rusting or blunting. When not in use, store the blade in a dry, ventilated and safe place to avoid children's touch to prevent the blade from moisture, rust or accidental injury.

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1.The problem of the knife not being durable

2.Advantages of Meirente knife Co Ltd

3.Maintenance points of slitting blades

4.Some precautions for using blades

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