What Indicators Need To Be Inspected To Produce A Qualified Paper Cutting Guillotine Knife?

Apr 19, 2023

Paper cutting guillotine knives are an essential part of the cutting process in paper and printing industries. Ensuring the quality of these knives is crucial for smooth and accurate cutting of paper. The following are the key inspection parameters for paper cutting guillotine knives:

1. Length, width, and thickness: The length, width, and thickness of the paper cutting guillotine knives should be produced and measured accurately to ensure they meet the required specifications. These are the basic parameters of blade.

2. Types of holes: The holes in the paper cutting guillotine knives should be of the correct type, as specified by the drawings or clients request. These can be threaded hole, countersink or others, with varying sizes depending on the application.

3. Hole spacing and diameter: The size and spacing of the holes are essential for proper alignment and installation of the knives on the cutting machine. The holes should be of the correct size and spacing, ensuring that the knives are firmly fixed to the machine bed to prevent movement and slippage during cutting.

4. Inlay width: The inlaid width is a decisive part of the service life of the blade. Appropriate inlaid width can ensure that the blade edge does not fall off and maximize the service life of each blade.

5. Hardness range: The hardness range of the paper cutting guillotine knives determines the durability and wear resistance of the knives. Different material has various best hardness range. The knives need to be hard enough to withstand the cutting pressure, but not too hard to become brittle and crack.

6. Material testing: Good quality paper cutting guillotine knives are typically made of HSS tungsten 18% or TCT carbide. The knives' material must be verified to ensure it meets the required standard and is suitable for the intended application.

In conclusion, inspecting paper cutting guillotine knives is essential to ensure they meet the required specifications and perform optimally during the cutting process. By verifying the key inspection parameters outlined above, manufacturers can ensure their paper cutting guillotine knives are of high quality, reliable, and long-lasting.

Shungji has multiple strict inspection standards to provide you with high-standard mechanical blades.

news-360-240