What is the Composition of Diamond Segments?

Apr 14, 2025

Diamond segments are indispensable tools in the stone processing industry, especially for cutting, grinding and drilling of various materials. Manufacturers and users must understand the structure of diamond segments in detail because it directly affects their performance, efficiency and durability. This article will first introduce the main components of diamond segments, then describe their manufacturing process, and finally introduce the uniqueness of ChinShine products in the market.

Main components of diamond segments

1. Diamond particles

Diamond segments are the core of diamonds. Diamonds used for segments are almost all synthetic and uniform in nature, thus ensuring quality. These diamond particles give the segments a strong cutting force, so the life and speed of the segments largely depend on the size and quality of the diamonds.

Quality: High-quality diamonds are the guarantee of excellent performance, so the cutting speed is faster and the surface is smoother.

Size: The cutting process determines the size of the diamond particles. Small diamonds are suitable for fine cutting, while large diamonds are suitable for rough cutting.

2. Metal binder matrix

The metal binder matrix is a necessary supplement to combine with the diamond particles. The matrix is mainly composed of metals such as cobalt, nickel and iron, which are able to provide the required strength and extend the life of the drill bit.

Stronger bonds can extend the life of the drill bit while maintaining cutting efficiency.

Wear resistance: In addition to precisely controlling the size of the diamonds, the type of metal bond matrix is also crucial to the rate at which the drill bit wears during the process. Choosing the right bond matrix can keep the diamonds exposed at all times, thereby achieving efficient cutting.

3. Additives

In order to enhance the performance of diamond drill bits during processing, manufacturers will add various additives. These additives all have certain properties, such as:

Thermal stability: resistance to extreme environments, even if the drill bit can withstand high temperatures during the cutting process.

Flexibility: These additives can improve the properties of the drill bit, allowing it to cut a variety of materials for better performance.

Diamond Drill Bit Manufacturing Process

One of the main processes that need to be considered in the manufacturing process of diamond drill bits is to ensure quality and performance, so various key processes must be completed.

1. Mixing

At the beginning of the process, the only thing to remember is that the diamond particles, metal bond matrix and additives all need to be mixed. The mixture needs to be homogenized to ensure the same performance throughout the drill bit.

2. Molding

After the mixing is complete, the material is placed in a mold and then placed in the same shape as the diamond segment. For efficient cutting, the size of the mold must be perfectly matched to the segment and the cutting equipment.

3. Sintering

The next step is to sinter the undeformed segments (if they are ready to grow at high temperatures), where the diamonds easily reach a solid state and are again fixed by the metal matrix, forming a tough, wear-resistant unit.

4. Finishing

After sintering, grinding and polishing are continued to grind the segment to the required size and achieve the desired surface quality.

Applications of Diamond Segments

Diamond segments have a variety of functions that make them a useful tool in various industries. Some of these applications include:

Granite Cutting: It enables the saw blade to work in a granite environment with excellent life and efficiency.

Marble Processing: It is able to process softer materials and leave a shiny surface, significantly reducing edge chipping.

Concrete and other materials: They can be used to cut, grind and drill hard materials.

Why choose ChinShine?

As an excellent diamond segment supplier, ChinShine, we specialize in producing high-quality diamond segments tailored for various applications. Our products include granite segments, marble segments, and more, all designed to meet the rigorous demands of the stone processing industry.

By leveraging advanced technology and continuously researching new materials and formulas, we ensure that our diamond segments provide exceptional performance and competitive pricing. Our commitment to quality and customer collaboration sets us apart, making us a trusted partner for your diamond segment needs.

Explore our range of diamond segments today and experience the difference that quality and innovation can make in your stone processing projects!