Diamond Arc Milling Cutter

Zhongyeda Diamond Arc Milling Cutter usually uses natural diamond or artificial single crystal diamond. Natural diamond has extremely high hardness and good wear resistance, and can achieve high-precision and high-finish cutting1. The performance of artificial single crystal diamond is close to that of natural diamond. The quality can be controlled during the crystal growth process, and the cost is relatively low. Common colors are nearly transparent and light yellow. The transparent one has extremely low nitrogen content, which can achieve higher finish and longer tool life during processing2.

Cutter body material: generally cemented carbide, with good strength and toughness, can provide stable support for the cutter head, ensure the stability of the tool during the cutting process, and can withstand large cutting forces.

Cutter parameters: The radius of the arc of the tool tip is generally in the range of 0.02mm-100mm, and can be customized according to different processing requirements. The front angle is generally between -25° and 5°, and the back angle is about 5° to 10°. Reasonable angle design helps to improve cutting efficiency and processing quality5.

Product features: Diamond Arc Milling Cutter has an extremely sharp blade, which can achieve ultra-thin cutting, and the cutting thickness can reach a minimum value. The surface finish of the workpiece is high, which can reach 20nm or even higher. The tool corrugation can reach 100nm, and high-precision and high-quality workpiece surfaces can be processed.

In the application field, such as:

Optical mold processing: In the processing of camera mold core flow channel and camera compound eye mold, it can accurately mill tiny optical structures to ensure the accuracy and surface quality of the mold, so that the produced optical components have better optical performance.

Electronic manufacturing field: It is used to process micro-structure grooves in electronic components, such as circuit boards and chip packaging molds of electronic products such as mobile phones and computers, which can meet the high-precision and miniaturized processing requirements of electronic components.

Precision machining: It can perform high-precision arc surface and curved surface processing on non-ferrous metals such as aluminum alloys and copper alloys, such as impeller and blade processing in the aerospace field, precision parts processing in automobile manufacturing, etc., which can improve processing efficiency and quality and reduce surface roughness.

Jewelry processing: used for carving and milling gemstones, jade and other materials to produce various exquisite arc shapes and patterns, which can give full play to the high hardness and wear resistance of diamond, reduce tool wear, and ensure processing accuracy and surface effects.

Medical equipment processing: In the processing of parts of medical equipment, such as surgical instruments and artificial joints, Diamond Arc Milling Cutter can process high-precision arc surfaces and complex curved surfaces to meet the strict requirements of medical equipment for accuracy and surface quality.