China SWT OEM Forging Cold Forging Car Parts Made in China

Changzhou SWT Machinery CO., Ltd is a professional manufacturing of forging, hot forging, cold forging, die forging, steel forging, hot press forging and CNC parts.
Our company Established in 1996, has been in industry for more than 20+ years. SWT products are widely used in Agricultural machine, electric power plants, scaffold, car, hydraulic engineering, overhead & fixed cranes along with portable mobile cranes etc.
We have full set of advanced forging equipment and CNC Center. The quality is ensured and are all certificated with ISP9001 and 16949. The goods sell to UAS, Europe and middle east. OEM and ODM is our strongest.
We have professional team and excellent service, looking forward to working with you and create a better future together.
What is Hot Forging?
Hot forging is a metalworking process in which metals are plastically deformed above their recrystallization temperature, which allows the material to retain its deformed shape as it cools. Hot forging is accomplished using hydraulic or pneumatic hammers, presses, and other similar machinery that are used to compress the heated metal into its desired part shape. This is most often achieved using a custom die. The dies used in hot forging are custom-made to match the customer's part designs. Because hot metal is more pliable, this process allows for more intricate shapes than cold forging, making a vast array of part geometries possible.
Hot Forging Parts Advantages & Benefits
The hot forging process produces the most various shapes compared to other forging processes, and as the dies are not very expensive to produce, it is very well adapted to small batches and shapely components.
- Good ductility
- High formability ratios
- Excellent surface quality
- Possibility to manufacture customized parts
- Decreased yield strength and thus less energy required
- Increased diffusion and thus reduced chemical in homogeneity
Applications

Looking forward to make business with you.