Open die forging is a type of drop forging technique of deforming a metal according to the desired shape. Without any limitation, it can utilize pressure and power inflicted. Some experts even call it free forging since the process involves fewer restrictions.
Features of Open Die Forging
Simple Production Equipment
One of the most notable characteristics of open forging is that it requires only the necessary production equipment. Because of this, the production cost is lowered. In contrast with other forging processes, open die forging bar any possible defects such as porosity, gas holes, or shrinkage.
High Mechanical Properties
Unlike closed die forging, this type of technique involves basic shaping and flexible operation. Because it uses higher mechanical properties, open forging always acts as an essential part of heavy-duty machinery.
Nowadays, forging techniques are controlled by manual operations. Another feature why industries purchase equipment made through an open die forging process is that manual operations hold the dimensions and net near shapes. Hence, the accuracy of product sizes has become relatively low.
Main Equipment Used
Open forging primarily uses two main types of equipment. These are the hydraulic press and forging hammer. To be more specific, the steam hammer and air hammer are used. Also, a hydraulic press is used to reshape the metals into its desired form. It uses static pressure produced by a liquid solution.
Open forging uses both machines and labor to produce quality materials that are worth the investment. Because it uses work, the production cost decreases. Hence, open forging is a metal forging technique that’s suitable for single and accurate production.
Learn More About the Open Die Forging Process
Open die forging involves numerous processes such as welding, cutting, mismatch, torsion, bending, etc. Also, it uses a technique called elongation. It is a process commonly performed to produce components for rod and shaft parts.
If you want to know more about the forging applications and which product to choose, experts at Ferralloy Inc. will help you! Contact our experts today through this link!