When you deliberate about the different metal forming processes that are available to us today, how many different things do you discuss? You will probably converse about a variety of things. When we think about metal forming, one of the things we think about is the deep draw hydroforming process. Deep draw hydroforming continues to be one of the most well-known and popular methods of metal forming.
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When you think about hydroforming, you will probably only think about the automotive industry. However, deep draw hydroforming will continue to be a dependable and authentic manufacturing process. Those who are using hydroformed parts, regardless of the industry they are in and how they are using it, will find that it can bring a variety of advantages and benefits to any situation.
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.
Most individuals are trying to cut costs and save money. One way is to purchase a fuel-efficient car. But most of those cars are compact cars and on the road with larger vehicles, safety can be a concern. Of most concern is getting hit and the car collapsing or trapping an individual inside the vehicle. Automobile manufacturers are always looking for ways to improve the safety of all vehicles and at the same time not make vehicles heavier.
Over the course of many years, there have been numerous misconceptions about deep draw metal stamping and how the deep draw process works. For those who are unfamiliar with the deep draw metal stamping process, this is a manufacturing process that remains in competition with others in order to create a product that has a few similarities or one that is completely the same. However, the deep draw metal stamping process has a few major differences that separate it from the other methods and processes.
For many years, it has been understood that metal stamping or pressing is an effective and economical method for manufacturing parts that are quite complex. Although there may be a higher price to pay in the beginning to manufacture tooling, deep draw hydroforming can be a quicker and cheaper alternative to other processes, including fabrication. Deep draw hydroforming goes beyond what other methods can do in order to produce parts that are deeper and/or longer.
Deep draw hydroforming is constantly in competition with other types of hydroforming processes that are able to create the same products or similar products. However, deep draw hydroforming has multiple differences that set it apart from the other processes.
We understand the choices are not always easy to make, but there are many hydrofroming professionals and experts are available to provide information for anyone who has been thinking about the deep draw hydroforming method. With so much information being shared, there is always a chance that false information will be shared.
Deep draw hydroforming is in competition with a variety of other manufacturing processes that are used to create things we use on a daily basis. However, there are several differences when it comes to deep draw hydroforming that sets this process apart from the other manufacturing processes. Deciding the right choice can certainly be confusing, and you will likely hear different opinions and advice as you are considering the right method for your needs. Unfortunately, some of those opinions and advice will be based on myths and misconceptions.
If you need a lightweight metal part with a depth larger than the radius, deep draw hydroforming is the way to go. This versatile process makes lightweight, durable parts that are deeper and more accurate than traditionally stamped parts.
To create a part with deep draw hydroforming, metal sheets are drawn into a die and shaped by a punch. Unlike with a stamp, these pieces can be redrawn to reshape it as much as it needs to be. Hydroforming has been around since 1899, but the process really took off when it was adopted by the automotive industry in the early 1900s. Since then, manufacturers continue to use deep draw hydroforming to make high-quality products. Here are some of the advantages of this process.
It has long been established that deep draw hydroforming is a technology that has staying power. The process in which deep draw hydorforming follows makes it a powerful solution for a variety of manufacturing industries, helping to set a future path for how many things are made.
It was recently reported recently that deep draw hydoforming is now fostering the production of medical devices. Stating that the process was “ideal” for production of this type.
From the article:
An innate ability to foster rapid prototyping, inexpensive product development, and low-volume, high-mix production makes sheet hydroforming ideal for medical device manufacturing.
Additionally, according to the report, deep draw hydroforming brings several unique advantages to the production of medical device fabrication, no matter the material in which it is made (aluminum or steel).
– Tooling advantages. Parts can be manufactured quicker and with less lead time. Meaning that, along side various structural benefits, parts require less manufacturing time after the prototype design is established.
– Improved, stronger parts. Because the tooling process allows devices to be made of materials that work together mutually and beneficially, parts can be produced out of materials that better suit the needs of the user.
– A wider range of part designs. Parts that would normally require multiple, complex angles (and even negative angles) are formed easily.
– Skilled labor not required. Because of the artisan-ship and skill that once went into sheet hydroforming, it was as much an art as a trade. But as the article points out:
Modern systems allow for precise control over both the diaphragm pressure and, on deep draw models, punch position… This infinite control… along with the ability to save proven recipes for future access, leads to rapid new part development and greater part consistency due to the repeatable nature of the process.
– Forming simulations hit benchmark. Forming simulation suites make the process more simple and user-friendly on the front end. Like looking at a recipe and adding ingredients.
Sheet and deep draw hydroforming assist in adding an advantage to a broad spectrum of industries, and we’re proud to be on the cutting edge of the future alongside it. For more information on how we can help you, please contact us any time.