Products<
Parallel Twin Screw Barrel
產品介紹
Technology Index:
Diameter: Φ35/35~Φ250/250 （according to the demands of customers）
L/D Ratio: L/D=16～35 （according to the demands of customers）
Nitriding layer depth: 0.5～0.8mm
Nitriding layer hardness: ＞950HV
Nitriding brittleness: ＜Grade two
Screw material: 38CrMoAlA, special alloy can be welded on the flight of screw.
Barrel material: 38CrMoAlA, imported alloy steel can be used on feeding hole .
The compression ratio of screw can be designed according to different raw materials and requirements of clients.
Diameter: Φ35/35~Φ250/250 （according to the demands of customers）
L/D Ratio: L/D=16～35 （according to the demands of customers）
Nitriding layer depth: 0.5～0.8mm
Nitriding layer hardness: ＞950HV
Nitriding brittleness: ＜Grade two
Screw material: 38CrMoAlA, special alloy can be welded on the flight of screw.
Barrel material: 38CrMoAlA, imported alloy steel can be used on feeding hole .
The compression ratio of screw can be designed according to different raw materials and requirements of clients.
