APPLICATION
A Commonly used for adding acid plastic with GF less than 30%
B For transparent material and color mixing material
TECHNICAL PARAMETER
A Using 38CrMoAlA high quality alloy structural steel, the top spray-welded nickel based alloy powder. Alloy thickness1.5mm. Hardness HRC 53-56
B 42CrMo alloy structural steel sprayed with nickel-base alloy powder.Alloy thickness1.5mm,Chrome plating thickness 0.03-0.05mm.
Nitriding
Commonly used for acid free plastics with GF less than 10%, such as PP PS AS ABS TPU TPE
38 CrMoAlA high quality alloy structural steel, quenching and tempering hardness HB260-280,nitriding hardness HV950±50 degrees, nitride layer depth 0.4-0.6mm, brittleness â?¤2
SPECIFICATION
Size15 mm300mm
Max Length10000mm
Nitriding HardnessHV900
Hardness of 0.2mm deep76038CrMoALA
Nitride brittleness2 Class
Surface roughnessRa0.4µ m
Straightness0.015mm
Thickness of alloy layer1.5-2mm
Alloy hardness:HRC56-60
Thickness of chromium plating layer :0.030.05mm
APPLICATION
Film blowing/Granulation/Wire & Cable/Sheet & Panel and other single screw extrusion products
PVC PE PP ABS TPE and other plastics
