News about Metal Forging Industry

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

Forged Aluminum Alloy Components in the Automotive Industry

In automotive industry, lightweight design has become a key goal for improving performance and reducing energy consumption. Forged aluminum alloy, with its excellent mechanical properties, low density, and corrosion resistance, has gradually become an indispensable material in automobile manufacturing. By utilizing forged aluminum alloy, car manufacturers can significantly reduce the body weight while maintaining strength and safety, thereby enhancing fuel efficiency and handling performance, in...

Jan 13, 2025 Industry News

How to Ensure Quality of Large Forgings?

Large forgings are crucial components in modern high-tech equipment, widely used in industries such as nuclear power, aerospace, shipbuilding, metallurgy, and other critical fields. These components are exposed to extremely complex load-bearing and operating conditions, enduring heavy mechanical loads and harsh environments. As a result, their mechanical performance requirements are very strict. In sectors like nuclear power and aerospace, the quality expectations for forgings are even higher, with...

Jan 09, 2025 Industry News

Cold Forging: Efficient and Precise Metal Forming Process

Cold forging, also known as cold volume forming, is a manufacturing process that shapes metal parts through plastic deformation at temperatures below the metal's recrystallization temperature. It is characterized by the fact that the forming process occurs at a temperature lower than the metal's recrystallization point, which is why it is often referred to as low-temperature forming. Similar to stamping processes, cold forging involves three key components: material, mold, and equipment....

Jan 07, 2025 Industry News

Common Defects in Stainless Steel Forging

During the stainless steel forging process, proper heating control, mold design, and operational guidelines are crucial for ensuring the quality of the forged parts. The formation of forging defects is typically the result of multiple factors working together. Therefore, understanding the causes and taking preventive measures is key to ensuring the performance of the forged parts. Below is a detailed analysis of the common causes of defects in stainless steel forging and their preventive measures....

Jan 02, 2025 Industry News

Magnesium Alloy Forging Process and Its Characteristics

Magnesium alloy is a lightweight material. It is widely used in industries such as aerospace, automotive, and motorcycles because of its excellent specific strength and low density. Magnesium alloys have irreplaceable advantages in manufacturing critical load-bearing structural components. Forging is a metal processing method. Although it accounts for less than 1% of magnesium alloy processing, it plays an important role. Magnesium alloy forged parts are mainly used for components that bear large...

Dec 30, 2024 Industry News

Comparison of Open Die Forging and Closed Die Forging

Forging is one of the fundamental processes in mechanical manufacturing. It involves applying pressure to metal materials in molds to shape them into desired forms, widely used in industries such as aviation, automotive, and agricultural machinery. Depending on the design and processing method of the mold, forging can be classified into open die forging and closed die forging. Although both are metal forming techniques, they differ in their process principles, application range, and advantages and...

Dec 25, 2024 Industry News

Analysis of Hot Forging Process and Heating Methods

Hot forging refers to the forging process performed above the metal's recrystallization temperature. It is also known as hot die forging. In this process, the metal undergoes significant deformation and flow. The contact time between the workpiece and the die is relatively long. Therefore, the die material must have high thermal stability, high-temperature strength and hardness, impact toughness, thermal fatigue resistance, and wear resistance. It should also be easy to machine. For hot forging...

Dec 23, 2024 Industry News

Free Forging vs. Die Forging Processing Methods

Forging is a manufacturing process where external force is applied to metal billets in a plastic state. This force shapes the metal and improves its internal quality. Forging can be divided into two main types: free forging and die forging. Both methods have unique characteristics and are widely used in various industries, including machinery, aerospace, automotive, and energy sectors. This article will analyze the differences and similarities between free forging and die forging in terms of definition,...

Dec 18, 2024 Industry News

Hollow Forging Manufacturing Process and Quality Control

Hollow forgings are commonly used in industries like aerospace, automotive, petrochemical, and machinery because of their high strength and durability. The process of making these parts involves several key steps, from material selection to finishing, and each one plays a crucial role in ensuring the final product meets the required standards. In this guide, we'll walk through the hollow forging process, look at common issues, and explore ways to improve quality control. Hollow Forging Manufacturing...

Dec 16, 2024 Industry News