The screw elements of an extruder are the core components of a
twin-screw extruder, mainly responsible for material
transportation, shearing, mixing, and plasticizing. Their
performance directly affects the extrusion efficiency and product
quality. Here is a detailed introduction to them:
Materials
• Nitrided steel: such as 38CrMoAlA, which improves mechanical
properties and corrosion resistance through nitriding treatment, is
a commonly used material for screw elements.
• High-speed tool steel: such as W6Mo5Cr4V2, with high hardness and
wear resistance, is suitable for high-performance cutting tools and
molds, and can also be used to manufacture screw elements.
• Stainless steel: such as SUS304, SUS316, etc., with good
corrosion resistance, is often used in food processing, chemical
industry, and other fields with high requirements for corrosion
resistance.
• Nickel-based alloys: with excellent high-temperature performance,
corrosion resistance, and strength, they are widely used in many
industrial fields.
• Powder metallurgy materials: such as imported HIP powder
metallurgy WR5, WR13, etc., with ultra-high corrosion resistance,
high wear resistance, high torque, and crack resistance, can meet
the needs of high-end extruder screw elements.
Food Extruder Spare Parts Customization Service
We provide Food Extruder Spare Parts customization service with
Brand Name Haimin, Place of Origin China, and Certification
iso:9001. Minimum Order Quantity is 1. Packaging Details is wooden
case. Delivery Time is 15-35 days. Brand is OEM. Weight, Size,
Color, and Surface Treatment are all customizable.
We focus on delivering Quality Food Extruder Machine, Feed Extruder
Machine, and Extrusion Machine Parts.
FAQ:
Q: What is the brand name of the Food Extruder Spare Parts?
A: The brand name of the Food Extruder Spare Parts is Haimin.
Q: Where are the Food Extruder Spare Parts from?
A: The Food Extruder Spare Parts are from China.
Q: What certification do the Food Extruder Spare Parts have?
A: The Food Extruder Spare Parts have ISO:9001 certification.
Q: What is the minimum order quantity for the Food Extruder Spare
Parts?
A: The minimum order quantity for the Food Extruder Spare Parts is
1.
Q: How are the Food Extruder Spare Parts packaged?
A: The Food Extruder Spare Parts are packaged in wooden cases.
Q: How long does it take to deliver the Food Extruder Spare Parts?
A: It takes 15-35 days to deliver the Food Extruder Spare Parts.
