How Tube Hydroforming Is Advancing Automotive Manufacturing
In today’s modern automotive industries, manufacturers are always on the lookout for ways to produce lighter, stronger, and more efficient components. At Intran, we’ve advanced our tube hydroforming techniques over the years, becoming experts at delivering precision-built auto components.
With the growing need for EVs and hybrids, modern automakers and Tier 1 suppliers need forward-thinking manufacturing partners more than ever. Let’s take a look at how tube hydroforming is transforming the industry and why Intran is your ideal partner for hydroformed components.
What Is Tube Hydroforming?
Tube hydroforming uses high-pressure hydraulic fluid to shape metal tubes into complex, lightweight structures with exceptional strength. The hydroforming process uses a machine called a hydroforming press, which is central to the process below:
- A custom die (or mold) is installed in the hydroforming press.
- A piece of metal (steel or aluminum) is placed in the die.
- High-pressure hydraulic fluid presses the metal into the die. This forms the metal into the desired shape.
To put it simply, hydroforming is a process that uses high-pressure hydraulic fluid to shape metal. It allows for seamless, single-piece tube components that reduce weight, improve structural integrity, and minimize material waste.
Benefits Of Tube Hydroforming for Automotive Applications
Hydroforming offers several advantages that make it ideal for automotive manufacturing:
- Lightweight Design: Hydroformed parts are significantly lighter than traditional assemblies. Manufacturers and producers looking to improve fuel efficiency and reduce emissions know how important lightweight tube components are!
- Enhanced Strength: The process creates components with uniform wall thickness and fewer welds – all factors that point to strength and longevity.
- Complex Geometries: Hydroforming enables the creation of intricate shapes that are difficult or impossible to achieve with conventional methods. In particular, we use bellows is the creation of many of our hydroformed parts – the best way to introduce bends or intricate shapes while maintaining integrity.
- Cost Efficiency: By reducing the number of parts and welds, hydroforming can lower production costs.
At Intran, our advanced hydroforming line produces millions of parts annually, if you’re looking for scalability or need to meet high-volume demands, we’ve got you covered.
We’re The Hydroforming Experts
Our facility is equipped with cutting-edge equipment and staffed by skilled professionals who specialize in creating hydroformed tube components for the modern automotive industry. Certified under IATF 16949:2016 and ISO 9001:2015, we maintain rigorous quality controls to ensure every part meets the most demanding industry standards.
We’re strategically located for fast shipping and easy communication. Proximity to North American markets, and competitive labor costs means we can offer cost-effective solutions without compromising quality.
Since 1969, Intran has been a trusted partner in automotive manufacturing. We serve many transportation industries, producing OE parts for major auto manufacturers, tier 1, tier 2, aftermarket, off-road, as well as the bus and trucking industries. Contact us to see how we can partner for your parts production today!
Note: At Intran, we’re excited to have added tube hydroforming with bellows/corrugates to our extensive list of services. We hope to add other hydroforming options in the near future but at