The influence of high iron-based and low iron-based matrix on the diamond holding force of the cutting head
The influence of high iron-based and low iron-based matrix on the diamond grip of the cutting head is one of the key issues in the field of diamond tool manufacturing and use. The selection of iron-based tire body not only affects the performance and service life of the tool, but also directly relates to work efficiency and cutting quality. The following is a detailed introduction to the influence of high iron based and low iron based matrix on the diamond holding force of the cutting head:
1. High Iron Matrix:
Characteristics: High iron based tire body is a material used to manufacture cutting heads based on metal alloys with high iron content. This material is usually very hard and wear-resistant, suitable for cutting hard materials such as granite, marble, etc.
Influence of holding force: High iron-based matrix can provide good diamond holding force because its hardness and stability enable diamond particles to be firmly embedded in the matrix, thereby extending the service life of the cutting head.
2. Low Iron Matrix:
Characteristics: Low iron based tire body is a cutting head manufacturing material made of metal alloys with lower iron content as the matrix. This material is usually more flexible and suitable for cutting materials with high resistance requirements, such as concrete and bricks.
Influence of holding force: Low iron based tire bodies may exhibit lower diamond holding force in certain situations, as their lower hardness may make diamond particles more prone to detachment. But they are usually more suitable for handling soft or fragile materials because they can reduce damage to these materials.
3. Adjustment of grip:
Diamond distribution: The distribution, bonding, and holding force of diamond particles are closely related. In high iron-based matrix, diamond particles can be more firmly embedded, providing better grip. In low iron-based matrix, more process control is required to ensure the firmness of diamond particles.
Adhesive material: The adhesive material used in the manufacturing process of the blade can also affect the grip. Usually, hard metal binders can provide better grip, but in some cases, sacrificing some grip may be necessary to achieve higher wear resistance.
4. Impact of application scenarios:
Material hardness: The hardness of the working material has a significant impact on the grip of the cutting head. When dealing with very hard materials, high iron-based tire bodies are usually more popular. For soft materials, low iron based tire bodies may be more suitable.
Cutting conditions: Cutting speed, temperature, and pressure can also affect grip. Under different cutting conditions, it may be necessary to adjust the design and material selection of the cutting head.
In summary, high iron-based and low iron-based matrices have different effects on the diamond grip of the cutting head, depending on the working material and cutting conditions. Choosing the appropriate matrix material is the only solution to determine the diamond holding force of the matrix.
