Em480 Chende Injection Molding Machine Screw Barrel Screw Cylinder
Specifications: Flavoring Machine,Snack Food Seasoning Machine,Fried Food Seasoning Machine,Potato Chips Flavoring Machine Zhucheng Lijie Food Machinery Co., Ltd. , https://www.lijiegroup.com
Screw Diameter: Ø 20mm - Ø 220mm
Mold Clamping Force: 250T - 3200T
Shot Weight: 30g - 30,000g
Base Materials:
(1) 38CrMoAlA (JIS SACM645)
(2) 42CrMo (AISI 4140)
(3) 4Cr5MoSiV1 (JIS SKD-61)
Bimetallic Alloy Materials:
1) Fe-based alloy
2) Ni-based alloy / Deloro alloy
3) Co-based alloy
4) NiCo-based alloy
5) Tungsten carbide / Wolfram carbide
Technics:
Heat treatment
High-frequency quenching
Nitriding treatment
Hard-chrome electroplating
Bimetallic alloy welding
Bimetallic alloy centrifugal casting
Technical Parameters:
Nitrided Layer Depth: 0.5-0.8 mm
Nitrided Hardness: 900-1000 HV
Nitrided Brittleness: Less than Grade 1
Surface Roughness: Ra 0.4
Linearity of Screw: 0.015 mm
Hard-chrome Plating Hardness After Nitriding: ≥ 950 HV
Chrome-plating Layer Depth: 0.025-0.085 mm
Bimetallic Layer Depth: 3 mm
Warranty & Service: 1 Year
We focus on quality and service. With years of experience in manufacturing, we are your best choice for reliable and high-performance products.