AMUT Twin vis et barillet , Vis et barillet pour extrudeuse Spécification standard : Φ45/2, Φ60/2, 65/2, Φ70/2, Φ72/2, Φ75/2, Φ80/2, 85/2, Φ90/2, 93/2, 100/2, 105/2, 110/2, 115/2, 120/2, 125/2, 130/2, 140/2, 150/2, 160/2, 170/2, 180/ 2, 190/2, 200/2, Φ250/2 Nous pouvons également personnaliser selon les exigences des clients. La structure de la vis et le taux de compression peuvent être conçus en fonction de différents produits et matières premières.
Base Materials: | 1)38CrMoAlA(SACM 645) 2)42CrMo(AISI 4140) 3)Cr12MoV(SKD11) 4)4Cr5MoSiV1(SKD61) 5)9Cr18MoV 6)40Cr |
Bimetallic Alloy Materials: | 1)Fe-based alloy 2)Ni-based alloy 3)Co-based alloy 4)Tungsten carbide |
Processing Technology: | Heat treatment High-frequency quenching Nitriding treatment Hard-chrome electroplating Bimetallic alloy welding Bimetallic alloy centrifugal casting |
| Technical Parameter:
| Nitrided layer depth:0.50-0.80mm Nitrided hardness: 900-1100HV Nitrided brittleness: Less than 2 level Surface roughness: Ra 0.4 Linearity of screw: 0.015mm Hard-chrome plating hardness after nitriding: ≥950HV Chrome-plating layer depth: 0.025~0.10mm Bimetallic layer depth: 2 mm Bimetallic hardness: HRC50-65 |
Suitable Plastic Material: | PP, PE, PVC, ABS, AS, PS etc.
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Twin screw and barrel made: CINCINNATI, BATTENFELD, KRUSSMAFFEI, BAUSANO, AMUT model spares. |
