Page 3 of Forging News: Company, Products, Events, Industry

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

Comprehensive Guide to Forging Cleaning Methods

Cleaning forged parts is a crucial step in the manufacturing process. It directly impacts the quality of the product, the efficiency of further processing, and even the lifespan of the equipment. During forging, high temperatures and pressure can cause scale, burrs, and other impurities to form on the surface of the work piece. If these contaminants aren't removed, they can affect the appearance, accuracy, and physical properties of the part. So, choosing the right cleaning method to get rid...

Dec 11, 2024 Industry News

Production Process of Large Long Shaft Forgings

Large long shaft forgings are essential components in machinery, commonly used in drive systems and heavy equipment. Their quality directly impacts the stability and safety of the equipment. Because of this, it's critical to maintain high standards during manufacturing. The production of these forgings involves several key steps, such as pre-forging heating, forging, and heat treatment. Each step plays a major role in the final quality and performance of the long shaft forgings. In this article,...

Dec 09, 2024 Industry News

Treatment of Folding Defects in Forged Aluminum Alloys

During the forging of aluminum alloys, a common issue that can arise is a defect called "folding", which occurs due to oxidation during the deformation process. Folding happens when oxide scale builds up on the surface and causes the metal layers to merge together. This defect typically appears on the surface of the metal. If not addressed in time, folding can negatively affect both the mechanical properties and the appearance of aluminum alloy parts. In this article, we'll explore...

Dec 04, 2024 Industry News

Preparation and Considerations for Aluminum Alloy Forging

Aluminum alloy forging is a crucial part of manufacturing, involving complex preparation and detailed operations. This is especially true when it comes to preparing materials before forging and paying attention to important factors during the actual process. Accurate preparation and strict control not only determine the quality of the aluminum parts but also affect the performance and lifespan of the final product. This article will take a closer look at the preparation steps before forging, including...

Dec 03, 2024 Industry News

High-Temperature Alloy Steel Forging Processes

High-temperature alloy steel is a modern material. It has excellent corrosion resistance, high-temperature strength, and thermal stability. These materials can work reliably in environments with high temperatures, high pressure, and strong corrosion. They are used in aerospace, energy, and chemical industries. High-temperature alloy steel is especially important in the production of critical components like engine parts, gas turbine blades, and heat exchangers, which are exposed to high temperatures....

Nov 28, 2024 Industry News

Optimize Forging Plasticity with Temperature Control

In metal plastic processing, temperature is one of the key factors that determine the material's deformation characteristics and final quality. Proper control of the processing temperature not only improves the material's plasticity and reduces deformation resistance but also effectively prevents defects, ensuring the stability and reliability of the forged parts during high-temperature processing. This is especially crucial in high-temperature processes such as forging, where avoiding the...

Nov 26, 2024 Industry News

Aluminum Forging Process and Equipment Requirements

Aluminum forging is a common metalworking process that involves the plastic deformation of aluminum alloys. In the forging process, the selection of the right equipment and the design of the process are crucial for improving product quality and reducing defects. This article will explore in detail the equipment selection, process flow, material preparation, mold design, and welding technologies involved in aluminum forging. Equipment Selection in Aluminum Forging The selection of equipment during...

Nov 20, 2024 Industry News

Steel Selection and Identification Methods for Forgings

In the mechanical manufacturing industry, the quality of forgings directly impacts the performance and safety of machinery. During the forging process, the choice of steel, identification of steel grades, and subsequent heat treatment all play critical roles in determining the forging's properties. Since forgings are often used in extreme working conditions, the precision in material selection, accuracy in steel grade identification, and the application of appropriate steel types and forging...

Nov 18, 2024 Industry News