If you’re looking for a reliable and efficient way to create precise swaged fittings, a spin swaging tool may be the solution you need. These tools are becoming increasingly popular in industries that require high levels of accuracy and consistency, such as aerospace, automotive, and oil and gas.
In this article, we’ll take a closer look at spin swaging tools, how they work, their advantages over other methods, and some top-rated products on the market today.
What is a Spin Swaging Tool?
A spin swaging tool is a specialized device used to form tubes or pipes into specific shapes and sizes for use in various applications. It uses a spinning motion combined with a conical-shaped swage die to compress the metal or plastic tube onto a mandrel or core rod. The process creates an even reduction in wall thickness while maintaining roundness and concentricity.
Spin swaging tools come in various sizes and designs, depending on the application. Handheld models are available for small-scale projects, while larger industrial-grade machines can handle heavy-duty tasks.
How Does a Spin Swaging Tool Work?
The basic principle behind spin swaging is simple: the tool spins around the tube or pipe being worked on while applying pressure with a tapered die. The tube is held securely in place by a mandrel or core rod that fits snugly inside the tube’s inner diameter.
As the tool rotates, the die compresses the tube’s outer diameter against the mandrel or core rod. This action causes the material to flow radially inward, reducing its wall thickness while maintaining its shape.
The process continues until the desired shape and size are achieved. Once finished, the mandrel or core rod is removed from inside the newly formed fitting.
Advantages of Using Spin Swaging Tools
1. Precise Results – Spin swaging produces highly accurate results with minimal deviation. This makes it ideal for creating parts that require high levels of precision and consistency.
2. Versatility – Spin swaging can be used on a wide range of materials, including metals, plastics, and composites. This versatility allows it to be used in many different industries and applications.
3. Cost-Effective – Spin swaging is an efficient process that reduces material waste, saves time, and minimizes labor costs.
4. High Production Rates – Spin swaging machines can produce fittings quickly and efficiently, making them ideal for large-scale production runs.
Top-Rated Spin Swaging Tools
1. Ridgid 83037 Model 458R Precision Ratchet Flaring Tool: This handheld spin swaging tool is designed for use with copper, brass, aluminum, and mild steel tubing up to 45 degrees. It features a ratcheting handle that ensures precise control over the flaring process.
2. Imperial Tool 364-FHA Lever-Type Tube Bender: This heavy-duty spin swaging tool is capable of bending copper, brass, aluminum, and thin-wall steel tubing up to 180 degrees. It’s designed with a durable cast iron frame and precision-ground rollers for consistent results.
3. Hilmor 1839032 Compact Bender Kit: This versatile spin swaging tool kit includes everything you need to bend copper, brass, aluminum, and steel tubing up to 90 degrees. It’s designed with a compact size that makes it easy to transport and store.
Conclusion
If you’re looking for a reliable way to create precise swaged fittings, a spin swaging tool may be the solution you need. These tools offer many advantages over other methods, including cost-effectiveness, versatility, and high production rates.
When choosing a spin swaging tool, consider factors such as the materials you’ll be working with, the size of the fittings you need to create, and your budget. With so many options available, you’re sure to find a tool that meets your needs and exceeds your expectations.
References:
https://en.wikipedia.org/wiki/Swaging
https://www.thomasnet.com/articles/custom-manufacturing-fabricating/swaging-process/
https://www.hilmor.com/en/us/products/benders/compact-bender-kit-1839032
