First developed in the late 1940s and early 1950s, tube hydroforming is the process by which pressurized fluid, either hydraulic fluid or water, is used to expand and shape metal tubes into the contours of a die. Since there are no welded seams, tubular hydroforming can be used to fabricate structural parts that are lighter, more rigid, and stronger than stamped sheet metal.
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When you think about metal forming, what do you generally think about it? It will not be a surprise if one of your first thoughts is deep drawing. Deep drawing is one of the most used and popular methods when it comes to metal forming; deep drawing is one of the best ways to form a metal sheet into any type of shape you can think of.
Are you using hydroformed products? Many of the items used by people every day are created through a process called deep draw hydroforming. Next time you are at these places or with individuals who use these items, look closely at them and see if you can see why hydroforming was the best way to create them.
Hydroforming is the process of using pressure on sheets of metal to create shapes, many that are used in building automobiles. For example, if you look at the metal cradle holding the engine in an automobile, you are looking at something formed through tube hydroforming. If you look at the side of your automobile, it was probably formed through hydroforming used on a sheet of metal. While called by different names, there are two types of sheet hydroforming: Active and passive.
The hydroforming process has been used for quite some time in the manufacturing industry. The hydroforming process involves the use of stainless steel, aluminum, and other ductile metals. These ductile metals are eventually transformed into complex shapes through the use of pressure and fluid.
The process of using pressure and fluid over one sheet of metal results in a variety of benefits. Some of the great benefits of hydroforming include the following:
Have you been looking for a cost-effective way to form your ductile metals into parts that are not only structurally firm but have strong parts? One of the best methods you can use in this industry is known as hydroforming. Hydroforming is a unique kind of die forming that uses a high amount of hydraulic fluid to turn the ductile metals into the shape you need.
Since the initial establishment of CAFE standards in the 1970s, periodic changes have been instituted to accommodate for growth, industry changes, and new information. As with most changes, each announcement has been met with a wide variety of reactions, from sharp criticism to fawning praise. The government’s most recent announcement has been no exception to this.
Over the past few years, the industry has seen an uptick in the use of FEA (Finite Element Analysis). Of course, this is unsurprising, given the software’s versatile applications. Through running models and prototypes through FEA, industry leaders are able to save valuable time and money by troubleshooting problems, both pre and post-production.
When the right circumstances present themselves, hydroforming can be a cost-effective and reliable resource in your manufacturing process. Tube hydroforming will generally produce structural components that will be more reliable and stronger than they would be if you used one of the conventional methods.
Metal hydroforming is not anything new, but it does offer an appropriate alternative that some manufacturers may not be considering. If your organization or company does not currently own any hydroforming equipment or operate any hydroforming equipment, how do you make the decision on whether hydroforming can be the appropriate method for your upcoming sheet metal project?