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Paquete: caja de madera (estándar de la exportación)
Barril de tornillo extrusor con diseño ventilado
1. podemos fabricar todo tipo de tornillos y barriles según requisito de los clientes.
tamaño:
Tornillo diámetro: Φ20-Φ500mm
Tornillo máxima longitud: 10000 mm
Tratamiento de 2.Technology:Nitriding, rociadura de la capa de aleación, tratamiento térmico aplicado
3. parámetro técnico:
Material |
38CrMoAIA,42CrMo,alloy powder |
Nitridedepth |
0.7mm |
Surface hardness |
HV950 - HV1,020 |
Fragility of nitrition |
less than grade 1 |
Screw straight tolerance |
0.015 mm/m |
Surface roughness |
Ra 0.4μm |
Linearity of the screw |
0.015mm |
Depth of double alloys |
> 2ram |
Bimetallic layer depth |
3mm |
PRODUCTOS POR GRUPO : Barril del tornillo para tubos y tubería
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.