Zhoushan Jinmao Machinery Manufacturing Factory
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Home > Produkt-Liste > Einzelschraube & Lauf > Extruderschneckenzylinder > Amut Extruder Zylinderschnecke für Rohr
Ms. Linda Tang
Modell: Dia15mm-Dia500mm
Marke: JINMAO
Verpakung: Holzschatulle
Ort Von Zukunft: Zhejiang, China (Festland)
Base Materials:
1)38CrMoAlA(SACM 645)
2)42CrMo(AISI 4140)
3)Cr12MoV(SKD11)
4)4Cr5MoSiV1(SKD61)
5)9Cr18MoV
6)40Cr
7)DC53 (JIS G4404)
Bimetallic Alloy Materials:
1)Fe-based alloy
2)Ni-based alloy
3)Co-based alloy
4)NiCo-based alloy
5)Wolfram carbide
Bimetallic alloy level:
Alloy powder including 40% Wolfram Carbon
Alloy powder including 25% Wolfram Carbon
Alloy powder including 9.5% Wolfram Carbon
Processing Technology:
Heat treatment
High-frequency quenching
Nitriding treatment
Hard-chrome electroplating
Bimetallic alloy welding
Technical Parameter:
Quenching and Tempering Hardness:HB300-320
Nitrided layer depth:0.50-0.80mm
Nitrided hardness: 950-1100HV
Nitrided brittleness: Less than 2 level
Surface roughness: Ra 0.4μm
Linearity of screw: 0.015mm/m
Hard-chrome plating hardness after nitriding: ≥950HV
Chrome-plating layer depth: 0.025~0.10mm
Bimetallic layer depth: 3-5 mm
Bimetallic hardness: HRC60-70
Terms and Conditions:
Payment: T/T, D/P, D/A, L/C, WESTERN UNION, Cash
Means of transport: Ocean, Air, Express
Packing: Wooden Case (Export standard)
Production time:About 20-30 days after we receive the advanced payment
Compared to other supplier,
JINMAO advantages:
1.Advanced Nitriding Technology
2.Hard Metal Cold/Thermal Spraying Technology
3.Anti-corrosion and Wearresisting Duplex Metal
Spraying Technology
4.Advanced PTA/HVOF process Technology
5.High output, good plasticizing effect,energy saving
6.Wear resistant&Corrosion resistant, longer using life of screw barrel
7.Fast production&Rapid delivery
8.Best customer service!
Produktgruppe : Einzelschraube & Lauf > Extruderschneckenzylinder
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