Quenching in machining refers to the process ofheat treating metal workpieces to increase their hardness and strength.
This can be achieved by various methods, such as heat treatment, induction hardening or case hardening techniques such as carburizing or nitriding. Hardening is often used to improve the wear resistance and durability of metal components in machining applications.
Hardening can occur before or after machining, depending on the specific requirements of thepart being manufactured. Prework hardening is suitable for certain materials and applications that require the hardened surface to be machined to precise dimensions. Post-machining hardening, on the other hand, is used when the entire part or specific areas need to be hardened after the machining process is complete. The choice between pre-hardening and post-hardening depends on factors such as the material used, the required hardness and strength, and the overall manufacturing process.
As the instructions of the CNC Machine, the CNC program submits the commands of tooling actions and movements to the machine’s integrated computer, which operates and manipulates the machine tooling to work on the workpiece. Programs start means theCNC machine starts machining processes, and the program guides the machine throughout the process to produce a custom-designed part. CNC machining processes can be executed in-house if the company has their own CNC equipment—or out-sourced to dedicated CNC machining service providers.
We, LongPan, are engaging in producing high precision machined parts for Industries of Automotive, Food Processing, Industrial, Petroleum, Energy, Aviation, Aerospace, etc. with very tight tolerances and high precision.