The relationship between the blade material of the ribbon slitting machine and the cutting effect

The blade material of the ribbon slitting machine has a significant impact on the cutting effect, which is mainly reflected in the following aspects:

1. Cutting accuracy

• High hardness materials: such as cemented carbide, ceramic, etc., can keep the cutting edge sharp, ensure high-precision cutting, reduce burrs and errors.

• Low hardness material: Prone to wear and tear, resulting in reduced cutting accuracy, burrs and uneven cuts.

2. Cutting life

• Wear-resistant materials: such as cemented carbide, high-speed steel, etc., with strong wear resistance, prolonging the service life of the blade and reducing the frequency of replacement.

• Ordinary steel: poor wear resistance, frequent replacement, increased maintenance costs.

3. Cutting speed

• High hardness material: suitable for high-speed cutting, maintain stable cutting quality.

• Low hardness material: easy to wear under high-speed cutting, affecting the cutting effect and speed.

4. Adaptability of cutting materials

• Tungsten carbide: suitable for a wide range of ribbon materials, especially high-density or high-strength ribbons.

• Ceramic blades: suitable for high-precision cutting, but brittle and easy to chip.

• High speed steel: suitable for medium-hard ribbons, low cost.

5. Cost

• High hardness material: high initial cost, but long life, low long-term cost.

• Ordinary steel: low initial cost, but short life, high long-term use cost.

Common blade materials and characteristics

1. Cemented carbide: high hardness, wear resistance, suitable for high-precision, high-speed cutting, high cost.

2. Ceramic: extremely hard, wear-resistant, suitable for high-precision cutting, but brittle.

3. High-speed steel: moderate hardness, wear-resistant, suitable for medium-hardness ribbon, low cost.

4. Ordinary steel: low hardness, poor wear resistance, suitable for low-strength ribbons, and the lowest cost.

summary

The blade material directly affects cutting accuracy, life, speed and cost. Choosing the right material requires a combination of ribbon characteristics, cutting requirements and cost budget. Tungsten carbide and ceramic are suitable for high-precision, high-speed cutting, while high-speed steel and ordinary steel are suitable for general needs.