• December 20. 2021

In the high-temperature heat dissipation system, some high-precision micro-porous parts are often needed. Today, let's take a look at how Far East Tech manufactures these parts. Take Item No.#13932 (High Precision Micro Porous Part) as an example. The part material is AISI420. The processing techniques involve: CNC precision machining, precision CNC turning, precision grinder grinding, laser ...

• January 19. 2022

Commonly used heat treatment methods include integral heat treatment, surface heat treatment and deformation heat treatment. The overall heat treatment is the "four fires" that people often hear in the factory, which refers to the four most commonly used heat treatment methods: annealing, normalizing, quenching and tempering. Among them, quenching and tempering are closely related and are often us...

• July 07. 2022

It is well known that heat treatment is a common method for changing the mechanical properties of certain metals. Being able to change the hardness, toughness, and strength of a metal while keeping its chemical composition intact and nearly unchanged is a great way to tailor a metal to the needs of the environment and job. There are many different ways to heat treat metals, the most popular of whi...

• July 12. 2022

The last article introduced what quenching is, and now let's share the application of quenching. The quenching process is widely used in the modern machinery manufacturing industry. Important parts in machinery, especially steel parts used in automobiles, airplanes, and rockets, are almost all quenched. In order to meet the various technical requirements of various parts, various quenching process...

• September 05. 2022

Precision machined parts will have a certain degree of wear after assembly and operation. Heat treatment can enhance the hardness of the workpiece, increase the wear resistance of the workpiece and prolong the life of the workpiece. In this article, we will introduce to you what is vacuum heat treatment processing technology. Next week, we will introduce the characteristics of vacuum heat treatmen...