Extruder Parts Extrusion Machine Extrusion Stem For Sale
| Attribute |
Value |
| Material |
Steel forging |
| Use |
Extruder spare part |
| Size |
Customizable |
| Surface treatment |
Heat treatment |
| Compatibility |
Yes |
| Packaging |
Wooden pallet / wooden box |
An aluminum extrusion stem (also called a dummy block or ram head) is a critical component in the direct extrusion process for aluminum profiles. It transfers force from the extrusion press's main ram to the aluminum billet, pushing it through the die to form the desired shape.
Key Functions of the Extrusion Stem
- Force Transmission: Connects the hydraulic ram to the billet, ensuring uniform pressure.
- Sealing: Prevents aluminum from flowing backward (with the help of the dummy block).
- Alignment: Maintains billet/die alignment for consistent extrusion.
Product Details
| Item |
Stem |
| Material |
35# forged steel |
| Diameter |
Customize |
| Length |
Customize |