第4页-Mechanical forging-Innally

Technical development trend of construction machinery forgings

As a key component, construction machinery forgings play an important role in bearing load, transmitting force and movement in mechanical equipment. With the continuous development of construction machinery industry, the demand for construction machinery forgings is also increasing. This paper will introduce the technical development trend of construction machinery forgings, which is mainly divided into the following parts. The development of construction machinery forgings can be traced back to the early 20th century, with the continuous progress of technology and the continuous expansion of application fields, the demand and output of construction machinery forgings are also growing. At present, the global construction machinery forgings market has reached billions of dollars. With the improvement of environmental awareness and the rise of…

Construction machinery forging manufacturing need to pay attention to the problem

Construction machinery forging is an important part of machinery manufacturing, due to the particularity and complexity of its use, so in the manufacturing process need to pay attention to the following issues: Material selection problem Construction machinery forgings need to have a high strength, toughness and wear resistance and other comprehensive properties, but also consider the malleability of the material itself. Therefore, when choosing the right material for forging, it is necessary to consider the basic mechanical properties, microstructure, processing properties and economic factors of the material. In addition, attention should also be paid to the use of different materials to meet specific mechanical properties requirements. Forging technology The manufacture of construction machinery forgings needs to go through many process…

What are the classifications of construction machinery forgings?

Construction machinery forging is a kind of mechanical parts made by forging process, which is widely used in various construction machinery. According to different classification methods, construction machinery forgings can be divided into different types. Structural parts Structural parts are forgings that constitute the main structure of construction machinery, such as excavator buckets, loader crab claws, crane boom, etc. These forgings play an important role in bearing load, transmitting force and movement in construction machinery, so their strength, stiffness and stability are required to be high. Accessories Accessories are forgings used in construction machinery attachment systems, such as excavator bucket teeth, loader rims, crane pulleys, etc. These forgings have an important impact on the working efficiency and working quality of…

Process characteristics and application of construction machinery forgings

As a key component, construction machinery forgings play a vital role in mechanical equipment. They are not only under great pressure, but also need to work stably in a variety of complex environments, so the performance requirements for their strength, wear resistance, fatigue resistance and reliability are very strict. This paper will introduce the process characteristics and application of construction machinery forgings. First, process characteristics Heating link Forging heating is a process to improve the plasticity of metal materials, through heating the metal material to reach the temperature of plastic deformation, in order to carry out pressure processing. Construction machinery forgings are usually heated by electric furnaces, gas furnaces or reflector furnaces, and the heating temperature depends on the type…

Hot die forging and cold die forging are two different forging processes, which have some differences in application scenarios and production characteristics.

Hot die forging is a forging process carried out at high temperature, while cold die forging is a forging process carried out at room temperature. The main difference between the two processes is the difference in deformation temperature, hot die forging is carried out at high temperatures, metal materials have high plasticity and ductility, deformation resistance is relatively small, easy to forge processing. At the same time, due to the reduced strength and hardness of metal materials at high temperatures, the wear and deformation of the mold are also smaller. Therefore, hot die forging is suitable for the processing of large forgings and difficult to deform materials. Cold die forging is carried out at room temperature, the metal material has…

What are the trends of aerospace forgings in the future?

The development trend of aerospace forgings in the future mainly has the following aspects: Large and lightweight: As aerospace spacecraft need to carry more payloads and improve performance, its forgings will develop in the direction of large and lightweight. Large size can increase the carrying capacity of aerospace spacecraft, while light weight can improve the flight speed and fuel efficiency of aerospace spacecraft. High strength and high temperature resistance: The working environment of aerospace spacecraft is very harsh, and it needs to face the test of high strength and high temperature. Therefore, its forgings will develop in the direction of higher strength and high temperature resistance. Environmental protection and sustainable development: With the improvement of human awareness of environmental protection,…

How to improve the production efficiency of aerospace forgings?

Improving the production efficiency of aerospace forgings is a complex and critical issue that involves multiple aspects of strategy and improvement. Here are some of the top tips: Optimize the production process: Conduct a thorough analysis of the production process to identify bottlenecks, such as mold changes, heating and cooling times, forging processes, etc. Continuous improvements are made to these processes, for example by adopting more efficient mold replacement processes, optimizing heating and cooling times, and improving forging efficiency, thereby increasing overall production efficiency. Introduction of advanced technology: actively introduce new processes, equipment and technologies, such as high-speed forging, isothermal forging, laser shock strengthening, etc., these new technologies can improve production efficiency, reduce production costs, but also improve the quality…

The manufacturing process of aerospace forgings mainly includes the following points:

Raw material preparation: Select metal materials with high strength and good performance at high temperatures, such as titanium alloy, superalloy, etc., and carry out strict quality control to ensure that material properties and corrosion resistance meet the requirements. Forgings design: Design forgings according to the shape and size of the aerospace spacecraft and the mechanical properties of the parts, and consider subsequent processing and assembly factors. Mold design: Design a suitable mold according to the shape and size of the forging, and manufacture and debug to ensure the accuracy and stability of the mold. Billet making: the bar material is divided into billets by free forging or press according to the shape of the process design, so as to facilitate…

How can safety be ensured during the manufacturing of aerospace forgings?

In the aerospace sector, the quality and safety of forgings are of Paramount importance. Forging is a key link in the manufacturing process of aerospace spacecraft, and its quality directly affects the performance and safety of spacecraft. Therefore, in this article, we will explore the safety issues in the manufacturing process of aerospace forgings and how to take effective measures to ensure the safety of the manufacturing process. Aerospace forgings manufacturing requires the use of special materials and technologies, such as superalloys, titanium alloys and other high-strength materials. The processing and manufacturing requirements of these materials are very strict, and there are many safety risks in the forging process. In addition, heat treatment, machining and testing in the forging process…

Mechanical forging