Horizontal Expander
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Min. Order:1Copper Tube Swaging Machine-Horizontal Expander with Bits: A horizontal all-rounder for copper tube processingIn the precision field of metal pipe processing, various types of equipment have built an efficient production network with professional...
A Horizontal Expander is a specialized piece of equipment widely used in various manufacturing industries, primarily for expanding and sizing metal components. It plays a crucial role in the production process, especially in industries such as automotive and machinery manufacturing.
Working Principle
The horizontal expander operates based on a hydraulic or mechanical system. In a hydraulic horizontal expander, a hydraulic cylinder generates the force required for expansion. The material to be expanded, such as a metal tube or a sheet, is placed in the machine, and the hydraulic system drives the expansion mechanism to gradually increase the diameter or size of the material. Mechanical horizontal expanders, on the other hand, use gears, screws, or levers to transmit force for expansion.
Structural Features
Integral Frame Structure: Most horizontal expanders adopt an integral frame structure, which provides high rigidity and stability, ensuring the accuracy of the expansion process.
Dual - Power Expansion Method: Some horizontal expanders use a dual - power expansion method, allowing both edges of the workpiece to be expanded and adjusted separately. This feature enhances the flexibility and precision of the expansion operation.
Linear Guide for Main Slider: The main slider of the horizontal expander moves on a linear guide, which ensures high - precision and stable movement during the expansion process, reducing the error caused by slider movement.
Detachable Mold Design: The mold of the horizontal expander is designed for easy disassembly. When changing the mold, it can be lifted out integrally, which greatly saves the mold - changing time and improves production efficiency.
Special - Design Mold: The expansion mold is often made up of multiple pyramids with a bevel - guiding structure. This design not only prolongs the service life of the mold but also ensures high running precision.
Advantages
High Precision: It can achieve precise control over the expansion size and shape of workpieces, meeting the strict tolerance requirements of various industrial products.
High Efficiency: Compared with manual or some less - advanced expansion methods, the horizontal expander can significantly improve production efficiency, reducing production time and labor costs.
Versatility: It can be used for expanding various materials, such as steel, aluminum, and copper, and is suitable for workpieces of different sizes and shapes.
Applications
Automotive Industry: In the production of automobile wheels, the horizontal expander is used to expand the wheel rim after roll - forming, ensuring that the diameter and shape of the wheel rim meet the design requirements. It is also used for expanding other automotive components, such as pipes and brackets.
Mechanical Manufacturing: For the production of mechanical parts, such as cylindrical parts with specific diameters and lengths, the horizontal expander can be used to achieve the required size through expansion, providing important support for the assembly and performance of mechanical equipment.
Horizontal Expander
The horizontal tube expansion machine is a professional device specially designed for the heat exchanger, condenser and boiler manufacturing industries, used for high-strength expansion of metal tubes and tube sheets. This equipment adopts a hydraulic or servo drive system, with a stable horizontal layout structure. It can precisely control the force and depth of pipe expansion, ensuring a uniform and leak-free permanent connection between the pipe and the pipe sheet.