A Glossary Of Terms Used In Hydraulic Forming

by Anne Zavala
hydraulic forming machine factory + hydraulic forming terms

BLY Hydraulic Press is a top hydraulic forming machine factory that makes a wide range of hydraulic forming machines. The company also manufactures hydraulic press machines and supplies used for various applications. This post discusses various hydraulic forming terms. 

Complex hydraulic forming terms to understand

Hydraulic forming is a complex process. Therefore, for beginners in the industry, it may seem intimidating. Understanding some of the standard terms used in hydraulic forming can help make it easier. Below are some hydraulic forming terms you ought to understand;

1. Hydroforming

Hydroforming is a cost-effective method for shaping ductile metals into structurally stiff, lightweight, and solid products. Various types of metals can be applied. The most common are; aluminum, brass, and different steel alloys.

2. Forming

It is only suitable to include this word in this list as it is a significant part of the process. Forming refers to the three-dimensional metal bending process. However, hydraulic forming has a slightly different meaning. Here, the word refers to the process of pushing the metal into a pre-determined shape and form. The metal gets to maintain its general thickness throughout the process. During the forming process, the metal conforms to the die.

3. Hydraulic

A machine or tool can be defined as hydraulic if operated, moved, or affected by a fluid. In most cases, the fluid is water. However, hydraulic forming machines use oil as the primary fluid.

4. Blanking

This is the rapid cutting of flatforms. The blanking process depends on simple steel dies for cutting out different forms. Various forms of sheet stocks in various complexity levels are applied. The type of die used usually depends on the complexity of the process. For instance, composite forms require intricate dies and vice versa.

5. The arch

The arch is a term used to define the ability to duplicate products. This term is primarily used when hydraulic forming is applied in the jewelry-making process. Here, most of the metals used are typically thin.

6. Deep drawing

The term deep drawing is commonly used in the hydraulic forming process. Deep drawing is a method for creating high volumes of vessels and tubing. This process significantly depends on the availability of dies. The result of deep drawing is usually an even wall thickness all over the product. This method is used to pre-manufacture vessels for further forming. It can also be used for spinning and creating seamless ring stock.

7. Silhouette dies

These components are typically made from pieces of various types of metal or acrylic. The product is usually cut into a cut-out silhouette of a pre-determined shape. More often than not, you can purchase the pre-cut silhouette dies. However, you can also create your shapes using acrylic blanks. These components are used for creating a simple pillowed form. The product can be applied in various ways throughout the hydraulic forming process and different applications.

Final word

Hydraulic forming is mainly applied in the automotive industry. This is because it allows factories to manufacture complex and robust parts from various metals. Therefore, hydraulic forming is used to make high-end vehicle parts for sports cars and other types of cars.