2023/09/27

How long is the shelf life of heat treated parts?

Heat treatment refers to the process of heating and cooling metal materials at a certain temperature, time and atmosphere to change the structure and properties of the material. Heat treatment is widely used in machinery, aerospace, automotive, construction and other industries. For some parts that require material strength, hardness, toughness and other properties, heat treatment is an indispensable process. So how long is the shelf life of heat treated parts?

2023/09/27

N Methods of Heat Treatment for Screw Products

What are the methods and means of heat treatment? How are they achieved? Today, I want to give you a brief introduction to this aspect, hoping to help you. Heat treatment method: Different heat treatment methods can be selected according to different purposes and purposes. Quenched and tempered steel: high temperature tempering after quenching (500-650 ℃) Spring steel: medium temperature tempering after quenching (420-520 ℃) Carburizing steel: quenching after carburizing, low temperature tempering (150-250 ℃)

2023/09/27

Heat treatment of auto parts

There are five main heat treatment processes for auto parts: annealing and normalizing, quenching, tempering, aging and quenching and tempering, surface quenching, and chemical heat treatment. Today, the editor will mainly introduce several commonly used heat treatment processes for auto parts.

2023/09/27

Introduction of Heat Treatment Process for Medium Carbon Steel

Heat treatment of steel: a process in which solid steel is heated, insulated and cooled in an appropriate manner to obtain the desired structure and properties. Heat treatment can not only be used to strengthen steel and improve the performance of mechanical parts, but also can be used to improve the process performance of steel.

2023/09/27

Why should mechanical parts be heat treated?

In order to make the metal workpiece have the required mechanical properties, physical properties and chemical properties, in addition to the reasonable selection of materials and various forming processes, heat treatment process is often essential. Steel is the most widely used material in the machinery industry, the microstructure of steel is complex and can be controlled by heat treatment, so the heat treatment of steel is the main content of metal heat treatment.

2023/09/27

Does heat treatment change the thermal conductivity of the material?

Heat treatment is a method of changing the properties of a material by changing its microstructure and grain morphology. It includes a series of heating and cooling processes that can significantly affect the physical and chemical properties of the material. So whether heat treatment will change the thermal conductivity of the material? This paper will discuss this problem from the micro and macro aspects.

2023/09/27

Can heat treatment enhance the fatigue life of steel?

Heat treatment is a commonly used metal processing process, which can improve the performance of materials by changing the structure and organization of metal grains. Steel is one of the most common metal materials, with excellent mechanical properties and fatigue life. Heat treatment can be quenched and tempered, quenched, tempered and other treatments to further enhance its material properties, including improving its fatigue life.

2023/09/12

Wuhan casting and forging heat industry association experts to the company to inspect the exchange

On July 11, 2021, Cai Xiangsheng, Secretary General of Wuhan Casting and Forging Heat Industry Association, and Lu Dongxian, Secretary General of Hubei Heat Treatment Association, led a delegation of 39 experts to visit our company for inspection and exchange. Wang Xiangyang, deputy general manager of the company, met with visiting guests. Wang Xiangyang introduced the overall situation of the company. Since its establishment in 2013, the company has been committed to technological innovation research in the heat treatment industry, fully serving the heat treatment industry, and has a number of high-quality customers. The delegation also exchanged views on the areas of concern.

2023/09/12

Our company held the "safe production month" launch ceremony

According to the company's work arrangement, in order to further strengthen the publicity and education of production safety, enhance the emergency awareness of employees, improve the safety quality of employees, improve the ability of disaster prevention, mitigation and relief, and effectively prevent and contain major accidents, our company held the launching ceremony of "production safety month" on June 4.

2023/09/12

Wuhan Showa Auto Parts Manufacturing Co., Ltd. Visits

On February 18, 2019, Wuhan zhaohe auto parts manufacturing co., ltd. accepted our invitation to visit our company to make the first enterprise diagnosis, conduct a comprehensive enterprise diagnosis for our company, and visit the site. according to zhaohe's strict scoring requirements, our company finally scored 89.74 points and can become a supplier of zhaohe department.