Em480 Chende Injection Molding Machine Screw Barrel Screw Cylinder
Gas Heating Frying Machine,Automatic Snack Food Machinery,Frying Machine,Deep Fryer Zhucheng Lijie Food Machinery Co., Ltd. , https://www.lijiegroup.com
Specifications:
Screw Diameter: Ø 20 mm – Ø 220 mm
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
Techniques:
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 μm
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 customer satisfaction.
With years of experience in manufacturing, we are your reliable partner for high-performance components. Our products are widely used in various industries such as injection molding, aerospace, and heavy machinery. We ensure precision, durability, and long-lasting performance to meet the most demanding applications. Choose us for top-quality solutions tailored to your needs.