High precision electric spindle CBN grinding wheel grinding rod 20Cr carburizing quenching inner circular grinding machining

Electroplated CBN grinding wheel grinding rod is an efficient and high hardness grinding tool suitable for grinding materials such as quenched steel and carburized parts. To ensure high precision and fast grinding, high-quality electric spindles should be selected, which have high rotational speed and good rigidity. According to the grinding wheel particle size and workpiece material, the feed rate should be adjusted within the range of 0.01~0.05mm/min to achieve better grinding results. Use a lower rotational speed and a larger feed rate to remove most of the excess material from the workpiece. Fine grinding After roughing, adjust the parameters for fine grinding to ensure that the size and geometric tolerance of the workpiece meet the requirements. In order to control the grinding temperature and improve the machining quality, a coolant should be used to continuously cool the workpiece. After completing grinding, clean and inspect the workpiece to ensure it meets the requirements. It is recommended to conduct simulation or testing on the CBN grinding rod of the electric spindle before actual processing to verify the feasibility of the plan and ensure safety.

Brand: Dongju

Model: Electroplated

Material: cubic boron nitride

Category: cylindrical grinding head

Customized: Yes

Imported or not: No

Origin: Dongguan

Length: 63mm

Weight: 500g

Grinding head diameter: 7.5mm

Shank diameter: M8

Grinding head length: 7mm

Particle size: 120#

Specification: 7.5D * 7T * 63L * 8M CBN120P

Function and purpose: 20Cr HRC62 inner hole precision grinding

Scope of application: Rough machining of electric spindle inner circle grinding