We are custom steel forging manufacturer with 20 years' experience in China, we have committed to providing our clients with the best quality forged components and the fastest turnaround times in the marketplace. Let us help you find the best forged steel solutions for your unique project. 

Forging Services

YIDA machinery is one of the top China companies in the forging industry. We mainly use the impression die forging process to create asymmetrical and symmetrical forgings. We provide custom steel forging components using multi-impression progressive dies with mechanical presses. The result is high-quality custom forgings that are designed to meet and exceed customer expectations.

Our Capabilities

Since our founding in 2010, we’ve been committed to implementing newer technologies. Our current capabilities allow us to be a one-stop shop for our customers. From custom die creation to preforming to forging, we do everything in-house to ensure better quality and precision.

Impression Die Forging 

New Forging Product Development Process

PPAP

Technological Process

Control Plan

PFMEA

When you come to us for your forged parts, we can create custom impression dies using blueprints and other provided specifications.  

After we design your dies, we order the steel for your parts in the correct diameter and grade.

Once we receive the steel for your forging parts, we cut them into billets, which are then preheated using our energy-saving induction heating units. 

We then send the heated billets into our reducer roll, which changes the shape and diameter of the billet to ensure that it can fit the profile of the custom die.

Our team then uses mechanical presses to shape the forged component. Any excess material (called flash) is trimmed off and sent to a steel mill for recycling.

After the shaping process is complete, we then put the forged component into a cooling conveyor. 

Then, we clean your components and hand-inspect them.

Our impression die forging process allows us to manufacture high-quality components while reducing scrap waste and using less energy. 

Our Quality Inspection

Raw Material Inspection: chemical composition, metallographic structure, macrostructure, loose core, inclusions, hot upsetting test.
Mechanical Properties: tensile strength, yield strength, elongation, reduction of area (shrinkage on cross section), impact energy (impact tenacity).
Metallographic Structure Inspection: metallographic structure and decarburization layer.
Hardness Inspection: Rockwell hardness, Brinell hardness.

Quality Assurance

IATF16949:2016 certification

Coordinate Measuring Machines

Metallurgical Lab

Spectrograph

Metallurgical Microscope

Cupping Machine

Impact tester