What is an super-thin cutting disc?

super thin cutting disc, as the name implies, is a cutting tool with extremely thin thickness. Its main features are high cutting accuracy, narrow incision, and small heat-affected zone, which is suitable for precision cutting with high requirements on material surface quality. super thin cutting discs are usually made of superhard materials such as diamond and CBN (cubic boron nitride) as abrasives, combined with binders such as resin or metal.

Features and advantages of super thin cutting discs

High precision: high cutting accuracy, smooth and flat incision, no burrs.

Low loss: low cutting heat, small thermal damage to materials, and high material utilization.

High efficiency: fast cutting speed and high efficiency.

Strong adaptability: can cut a variety of hard materials, such as metal, ceramics, glass, etc.

Scope of application of super thin cutting discs

super thin cutting discs are widely used in the following fields:

Electronic industry: cutting silicon wafers, ceramic substrates, PCB boards, etc.

Optical industry: cutting optical glass, crystals, etc.

Precision machining: cutting carbide, ceramic tools, etc.

Scientific research field: preparing samples, cutting special materials, etc.

How to choose super thin cutting discs？

To choose a suitable super thin cutting disc, the following factors need to be considered:

Material type: Different materials have different hardness and toughness, so corresponding abrasives and binders need to be selected.

Cutting thickness: Different cutting thicknesses require cutting blades of different thicknesses.

Cutting accuracy: Different cutting accuracy requirements require abrasives of different particle sizes.

Cutting speed: Different cutting speed requirements require different types of binders.

Other related professional knowledge

Classification of super thin cutting discs: According to different abrasives, they can be divided into diamond cutting blades and CBN cutting blades; according to different binders, they can be divided into resin bond cutting blades and metal bond cutting blades.

Maintenance of super thin cutting discs: They should be cleaned in time after use to avoid contamination, and properly stored to prevent damage.

Safe use of super thin cutting discs: Protective glasses, gloves and other protective equipment should be worn when using them, and the operating procedures should be strictly followed.

Future development of super thin cutting discs

With the continuous advancement of science and technology, the technology of super thin cutting discs is also constantly innovating. In the future, super thin cutting discs will be developed in the following aspects:

Application of new materials: Develop new superhard materials to improve the performance of cutting blades.

Intelligent: Through sensors and control systems, the cutting process can be automated and intelligent.

Miniaturization: Develop thinner and smaller cutting blades to meet the needs of micro-device processing.