Accessories for Screw And Barrel
Accessories for injection single screw and barrel
TECHNICAL DATA
Material: SKD61, 38CrMoALA
Injection screw and barrel
material: high quality alloy steel
Specification:
Power of locknut:100KN~35000KN
capacity of injection:30g~30000g,can be matched with corresponded screw heads, distributors,barrels according to customer's requirement
Depth of Nitrated Layer: 0.5-0.8mm
Hardness of nitration:950-1020Hv
Fragility of nitration: Less than grade 1
Surface roughness: Ra 0.4um
Surface Hardness of Nitrated Cr coating Layer:950Hv
Hardness of Bimetallic Layer: HRC55°-72°
Thickness of Cr-coating Layer: 0.03-0.08mm
Depth of Bimetallic Layer :2.5mm-4mm