Forging News: Company, Products, Events, Industry

Challenges and Solutions in Special Alloy Forging

Special alloy forging is a highly complex and demanding process that finds applications in aerospace, petrochemical, nuclear energy, and high-temperature, high-pressure environments. Compared to regular steel and low-alloy steels, special alloys have more complex compositions, higher levels of alloying, and more stringent operating conditions. As a result, their forging processes and technological requirements are significantly more demanding. During the forging process, special alloys experience...

Mar 24, 2025 Industry News

Forging Measurement and Inspection Methods

Forgings are metal components formed through a forging process, which involves shaping metal using compressive forces. These components are often prized for their mechanical strength and durability, making them ideal for use in industries such as aerospace, automotive, and heavy machinery. Due to the challenging operating conditions that forgings typically face, such as high temperatures, pressures, and heavy loads, the requirements for their dimensional accuracy, shape, and internal quality are...

Mar 20, 2025 Industry News

Overheating in Forging: Causes, Effects and Prevention

In the forging process, temperature control is a critical factor in ensuring product quality. Overheating of forged parts occurs when the heating temperature is too high or the heating time is too long, leading to adverse microstructural changes in the metal. Overheating not only affects the appearance of the forged part but also causes a significant reduction in its mechanical properties, ultimately impacting its service life and safety. Therefore, understanding the manifestations, causes, effects,...

Mar 17, 2025 Industry News

Precision Die Forging: Advantages and Applications

Precision die forging is an advanced manufacturing technique that plays a critical role in the production of high-precision, high-strength components in modern industries. Compared to traditional die forging, precision die forging offers significant advantages in terms of part quality, accuracy, production efficiency, and cost control. As a result, it has been widely applied across various sectors, including aerospace, automotive, machinery, and electrical industries. This article delves into the...

Mar 10, 2025 Industry News

Understanding and Mitigating Oxidation in Forgings

The oxidation process of forgings refers to the phenomenon where metal reacts with oxygen at high temperatures, forming an oxide scale. During the forging process, especially in the heating stage, the surface of the forging is exposed to air or furnace gases, making oxidation inevitable. Oxidation not only affects the surface quality and dimensional accuracy of the forging but may also impact its mechanical properties and subsequent processing and assembly. Therefore, understanding the oxidation...

Mar 03, 2025 Industry News

What Affect the Performance of Aluminum Alloy Forging?

The performance of aluminum alloy forging is the result of multiple factors, including the chemical composition and physical properties of the alloy, as well as various external factors during the forging process. Key factors influencing the quality of aluminum alloy forging include the heating temperature of the alloy, mold design, and the configuration of the pouring system. This article will provide a detailed analysis of the fluidity, shrinkage, hydrogen absorption, forging temperature, equipment...

Feb 24, 2025 Industry News

Forging Pickling Process and Its Key Role

During the production of forgings, high temperatures and mechanical forces often lead to the formation of scale, oil stains, and other impurities on the surface. These contaminants not only affect the appearance of the forgings but also reduce their corrosion resistance and coating performance, ultimately impacting their service life. To address this issue, the pickling process has been developed. Pickling not only effectively removes oxides from the surface of forgings but also eliminates oil stains...

Feb 21, 2025 Industry News

Common Types of Cracks in Forging & Their Treatment Methods

During the forging process, various types of cracks may appear on the surface or inside the billet. These cracks not only affect the quality of the forged parts but may also lead to difficulties in subsequent processing. The formation of cracks is usually closely related to factors such as forging techniques, material properties, and operating conditions. By employing reasonable detection methods and timely treatment measures, the occurrence of cracks can be effectively reduced, ensuring the quality...

Feb 17, 2025 Industry News

Ring Rolling Process: Efficient Production of Ring Forgings

Ring rolling, also known as ring expanding, is a crucial process for manufacturing ring forgings. It involves rolling a ring-shaped blank on a specialized ring rolling machine using rotating dies to simultaneously expand the inner and outer diameters of the blank while reducing the wall thickness, thereby forming the desired ring forging. This process is not only suitable for mass production but also enhances production efficiency and machining accuracy. Below, we will provide a detailed introduction...

Feb 13, 2025 Industry News

Impact of Heat Treatment Factors on Stainless Steel Forgings

The mechanical properties of stainless steel forgings after residual heat quenching are influenced by multiple factors, including heating temperature, forging deformation temperature, deformation amount, deformation speed, holding time, quenching medium, and tempering temperature. By rationally controlling and optimizing these factors, the mechanical properties of stainless steel forgings can be significantly improved, thereby meeting the requirements of various industrial applications. This article...

Feb 10, 2025 Industry News

How to Improve High-Temp Alloy Steel Forgings Quality?

High-temperature alloy steel forgings play a crucial role in industries such as aerospace, aviation, and energy. They are designed to maintain exceptional performance under extreme temperatures and harsh environments. Therefore, ensuring the quality of these forgings is essential. High-quality high-temperature alloy steel forgings not only enhance the overall performance and safety of products but also significantly improve industrial production efficiency and the competitiveness of companies in...

Feb 05, 2025 Industry News

Free Forging Process and Applications

Free forging is a metalworking process where metal is deformed freely between an upper and lower die under the application of impact or pressure to achieve the desired shape, size, and mechanical properties. Compared to castings, free forgings eliminate defects such as shrinkage cavities, porosity, and gas pockets, providing superior mechanical properties. Free forging tools and equipment are simple, versatile, and low-cost, making the process especially suitable for single-piece and small-batch...

Jan 20, 2025 Industry News