The process of hydroforming has been kicked around the manufacturing industry for quite some time. The process involves forming ductile metals such as stainless steel, aluminum, brass, and low allow steel into complex shapes by the use of fluid and pressure.
The application of evenly distributed pressure over the single sheet of metal or through a tube results in components with a number of benefits over their traditionally manufactured counterparts. Some benefits of hydroforming include:
Superior Surface Quality
Because the sheet of metal being pressed never comes into contact with actual tooling equipment, the chances of structural and surface damage are drastically reduced.
Components manufactured via hydroforming exhibit superior strength to weight ratio. In addition, complex shapes can be created with all of their walls at a more uniform thickness than what could previously be achieved.
Versatility of Materials
This process allows for the use of any ductile metals to be hydroformed. Regardless of if it’s sheets of copper, brass, aluminum, titan, or steel, optimum deformation levels can always be reached. The thickness of the sheets to be formed can range anywhere from 0.05mm to 6mm. Hydroforming is also superior at forming thin sheets over other traditional forming methods.
Because the hydroforming process does not require the use of guide way systems or hold-down device, the process saves quite a sum of money. Combine this with the fact that hydroforming generates very little waste from the process and the fact that tooling costs are cut in half due to only needing the negative molding tool. The result is a manufacturing process which drastically cuts back on manufacturing time and production costs. Additionally, complex shapes can often be created using one machine, which negates the necessity for more machinery to be running.
It’s for these reasons that it’s no wonder the benefits of hydroforming components are growing in popularity in the automotive industry; specifically for racing vehicles. They are also commonly seen being used for machinery parts, and in the aerospace industry. If you would like to learn more about hydroforming, we welcome you to visit our website. Additionally, if you would like to ask us a question directly feel free to contact us.