Twin-screw extruder barrel
1. Barrel: length L=190mm/section, 11 sections of barrel, material 45 steel with alloy sleeve, the barrel is water cooled.
2. The first barrel is the feeding barrel, the tenth barrel is the vacuum barrel, the eleventh barrel is the extrusion barrel.
3. The rest of the barrels are closed barrels.
4. Stainless steel barrel guard outside the barrel body.