Stretch forming is the basic bending forming method for aluminum profiles commonly used in the metal components of automotive roof racks or roof rails. To address issues such as wrinkling on the inner side, surface depressions, and springback during the… Read More »Stretch Forming Process of Automotive Roof Rails and Racks
This article delves into the functions and applications of plate rolling machines, their working principles, types, and advantages.
In plate rolling processes, various types of rollers are used to manipulate and shape metal sheets and profiles. Two commonly used rollers are pinch rollers and pyramid rollers. This article explores the key differences between these two rollers, their working… Read More »The Difference between Pinch Rollers and Pyramid Rollers in Metal Forming
Lightweight and high-strength profiles are becoming the stars of automotive and aerospace design. From sunroof guide rails to roof racks and roof rails, these parts need precise shaping to meet both functional and aesthetic demands. Traditional two-dimensional bending just doesn’t… Read More »Exploring Profile Stretch Bending Processes for Automotive Sunroof Guide Rails, and Roof Racks & Rails
In this article, we will explore the intricacies of pipeline cold bending calculation, discussing the key factors, formulas, and considerations involved in this process.
The project involves a semi-circular steel pipe arch truss structure for a bulk cargo shed (Figure 1). The truss weighs 8.9 tons and is supported by concrete columns with a height of 3.800 m. The columns are spaced at 7.5… Read More »High-Efficiency Round-Bending Technology of Upper and Lower Chord Steel Pipes of Arched Trusses
Beam bending and buckling are critical phenomena that can lead to structural failure in various applications. Understanding these modes of failure and implementing preventive measures is essential to ensure the structural integrity and safety of beams. This article provides valuable… Read More »Beam Bending and Buckling: Strategies to Prevent Failure
Research on Three-Dimensional Freeform Bending Technology Three-dimensional freeform bending technology has revolutionized the field of plastic forming in recent decades. This innovative technique combines advanced multi-axis servo control with plastic forming processes, enabling the one-time integral forming of complex components… Read More »Development and Application of 3D Freeform Bending Technology
Plate bending is a common process in metalworking and fabrication industries. While it offers numerous benefits, including the creation of curved and shaped metal plates for various applications, it also involves potential safety hazards. Understanding Hazards Associated with Plate Rolling… Read More »Safety Precautions for Plate Bending: Protecting Workers and Enhancing Workplace Safety
One effective method for bending aluminum profile without cracking it is by heating the material. Heating aluminum can make it more malleable and easier to bend while reducing the risk of cracking. However, it is important to exercise caution when… Read More »How to Bend Aluminum: Heat the Aluminum – Tips (1)