38CrMoAlA Nitride Bimetallic Screw Barrel for Extruders with HV950 Hardness and 0.5-0.8mm Nitride Depth
Price:
Negotation
MOQ:
1set
Delivery Time:
5-10 days subject to the clients' requirement and quantity
Brand:
BLOOM
Product Description
Nitride and Bimetallic Screw Barrel Solution
BLOOM's advanced screw and barrel solutions feature comprehensive quenching and nitride processing, specifically engineered to deliver exceptional corrosion and abrasion resistance for demanding extrusion applications.
Material Specifications
Manufactured using premium 38CrMoAlA steel for superior strength and durability in industrial extrusion operations.
Heat Treatment Process
| Process Stage | Hardness Specification | Depth |
|---|---|---|
| After Quenching | HB280-320 | - |
| After Nitride | > HV950 | 0.5mm-0.8mm |
Bimetallic Construction Options
Spray Welded Screw
Flights are precision-grooved and coated with nickel-based alloy powder using advanced spray welding technology for enhanced wear resistance.
SKD61 Barrel Lining
Premium Japanese SKD61 steel applied to critical wear areas, providing superior durability for challenging formulations containing high percentages of fillers like calcium, glass fiber, or wood-plastic composites (WPC).
Spin Casting Barrel Coating
Advanced spin casting coating method applied to single barrels for uniform protection and extended service life.
Primary Applications
Specifically engineered for wood-plastic composite (WPC) extrusion and other demanding applications requiring exceptional wear resistance and durability.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
BLOOM(suzhou) Materials Co.,Ltd
Location
B615, Future Fortune Building, No. 1 Wangxi Road, Zhangjiagang City, Jiangsu Province
Contact Person
Kara Liu