Hydraulic Transfer Press Guide: Everything You Need to Know

What is a Hydraulic Transfer Press?

Hydraulic transfer press is such a press machine that used hydraulic pressure to perform some functions at once. It also has a transfer system which automates the movement of workpiece and dies during the manufacturing process. It is one of the most common type of press used in many industries. They are important part of operations which require sequential forming steps such as stamping, forging, and deep drawing.

Types of Hydraulic Transfer Presses

Hydraulic transfer presses are divided into different types. Each of the type has its applications. These presses have different configurations according to the production needs. Here are some of the major types of hydraulic transfer presses.

1. Four-Post Hydraulic Transfer Presses

Four-post hydraulic transfer presses have four vertical columns. These columns makes the press more stable. These presses have extended functionality, they can carry out variety of operations with high speed and accuracy. The press has safety features that prevent damage to costly materials. Four-post hydraulic transfer presses are most suitable for large manufacturing processes.

2. C-Frame Hydraulic Transfer Presses

These types of hydraulic transfer presses have C-shaped frames. It allows easy access of the operator to the work area of the press. These presses have pressure regulators and gauges that limit the ram pressure. It also has an adjustable stroke control feature. The C-frame hydraulic transfer presses have safety features such as an emergency stop button.

3. H-Frame Hydraulic Transfer Presses

These presses have H shaped structure with which they can perform well in heavy duty applications. They have a low pressure hydraulic system which keeps the oil temperature low. It help in achieving high efficiency and safe operation.

4. Bench-Top Hydraulic Transfer Presses

Bench-top hydraulic transfer presses are compact and small in size. They are designed for use in laboratories and workshops. These presses generate low force and pressure. This makes it safer from high pressure presses. They are well suited for small scale operations.

5. Movable-Table Hydraulic Transfer Presses

This press consists of a table that can be moved. It is used to hold and move large and heavy workpieces. Movable-table hydraulic transfer presses are used in the operations where carrying, loading, and unloading or large workpieces is required.

6. Air-Operated Hydraulic Transfer Presses

Compressed air is used on these presses to provide hydraulic pressure within the press. These presses requires low energy consumption and they can work well under limited electricity supply. They are used for applications such as riveting, punching, and bending.

7. Servo-Hydraulic Transfer Presses

It is a type of hydraulic transfer press which uses servo motor to drive the ram of the press. These presses do not have any flywheel and clutches for the motion.

Advantages of Hydraulic Transfer Presses

Hydraulic transfer presses have many advantages in manufacturing industries. It is a sustainable solution for industries to enhance their efficiency and production. Some of the prominent advantages are:

· Full Power throughout the Stroke

The hydraulic press delivers complete force at any point during the stroke. The force exerted from the start of the stroke till the end remains constant. That is why the shapes formed by hydraulic transfer presses are uniform with significantly less dimensional inaccuracies.

· Built-in Overload Protection

Hydraulic transfer presses have built-in overload protection features. This mechanism activates when the press reaches the set pressure. It prevents excessive force on the workpiece than the required. The overload protection mechanism helps reduce the risk of deformation in the metals. It also guards the machine tools and the machine itself from damage.

· Precision and Control

Hydraulic transfer press machines have control over their parameters. With its control features, it can control the pressure and speed required. It also helps in controlling the positioning of the workpiece. Controlling the machine parameters help the hydraulic transfer press to maintain the dimensional stability and accuracy during the operations.

· Energy Efficiency

Hydraulic transfer presses have low energy consumption. It applies the force only during the operation. When the press is working for large production, no force is applied when the pressing operation is not performed, which helps in lowering the operational cost.

· Compact Design

The hydraulic transfer press has a small and compact size. It can be placed in a small working area easily.

· Lower Tooling Costs

As discussed earlier, the force applied by the press is consistent and it has overload protection mechanism. These features increase the life time of tools. It also reduces the wear and tear of tools. That is why the tools of hydraulic transfer presses are low cost.

Applications of Hydraulic Transfer Presses

Hydraulic transfer presses have paramount importance in many industries. Due to their efficiency, accuracy, and precision, they have attracted the attention of many applications. Some of these applications are discussed below:

· Automotive Industry

Hydraulic transfer press machines are used in the automotive industry. These machines have greater control over their parameters and they can maintain the dimensional accuracy. These features are the reason for their use in the fabrication of body panels, chassis parts, and engine elements.

· Aerospace Industry

It can function efficiently on light and strong metal sheets. That is why they are very suitable for manufacturing components and parts used in aerospace industries. These components and parts includes sections of wings, fuselage elements, and other components required in aircraft structures.

· Appliance Manufacturing

Hydraulic transfer presses can manufacture products and components used in household as appliances. Washing machine drums and refrigerator panels are two examples of appliances fabricated using hydraulic transfer press.

· Electrical and Electronics Industry

The hydraulic transfer presses have features that enable them to handle delicate and small-scale operations. That is why they are used in the electronics industry to manufacture components that are delicate and small. These devices include electrical enclosures, wire connectors, and heat sinks.

· Medical Device Manufacturing

Hydraulic transfer presses are used to manufacture medical devices. The press can bend and form material very precisely which is why it has found applications in such delicate devices. Some of the medical devices that are fabricated using hydraulic transfer presses are tweezers, forceps, clamps, and occluders.

TSINFA Hydraulic Transfer Presses

The TSIFNA hydraulic transfer presses are one of the most viable and accurate presses available. It uses a hydraulic pressure mechanism to shape and form different materials. These presses are automatic with high speed and accuracy. They are recommended for heavy applications such as stamping, punching, composite molding, and die-cutting. TSINFA’s Hydraulic Transfer Presses are earmarked by the European Foundation for Quality Management (EFQM) and the China Machine Tool Industry Association (CMTBA). Contact Us to get a quote or talk to one of our experts for your solution. 

FAQs

What are the main components of a hydraulic transfer press?

The hydraulic transfer press basically consisted of a hydraulic cylinder, control valves, reservoir, pump, control valves and transfer mechanism.

What materials can be processed using hydraulic transfer presses?

Hydraulic transfer presses can process metals, plastics, composites, rubber and carbon fiber.