Mar 11, 2025 — The ceramic balls have the advantages of high temperature and high pressure resistance , low water adsorption, stable chemical performance, it also resistance to acid, alkali, and some organic solvent. Product Parameters.

Tempering temperature is 150～210 ℃, and the time is 3 hours.Tempering medium is 50～No. 100 machinery oil, and air cooling is to normal temperature after the tempering.

The main purpose of grinding ball heat treatment furnace is to improve grinding balls quality , change its internal performance and improve its harness.

This video from Steve Mould explains how the size of the grains affects the physical properties of the metal , like hardness, toughness, strength, mailability, ...

Casting ball heat treatment process , includes quenching process and tempering process. Quenching process can improve grinding balls hardness.

Aug 19, 2024 — Purpose: To rapidly cool the grinding balls to set the austenitic structure into a hardened phase. Process: The balls are quickly cooled, ...

Heat treatments are an essential step for the elaboration of the balls. They allow to obtaining high hardness and wear resistance . The structural and ...

This video from Steve Mould explains how the size of the grains affects the physical properties of the metal , like hardness, toughness, strength, mailability, ...