Precio FOB
Obtener el precio más reciente( Negotiable )
|1 Set Minimum Order
País:
China
N º de Modelo:
201212212
Precio FOB:
( Negotiable ) Obtener el precio más reciente
Lugar de origen:
dongguan China
Precio de pedido mínimo:
-
Cantidad de pedido mínimo:
1 Set
Detalle de embalaje:
wooden case
El tiempo de entrega:
35 days after receiving the down payment
Capacidad de suministro:
200 Set per Month
Tipo de pago:
Western Union, L/C, T/T
Grupo de productos :
Persona de contacto Ms. Molly
miaobianwang, Dongguan, Guangdong
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Conical (Parallel) Twin Screw & Barrel
Specification:
Diameter: Φ *5mm-Φ **0mm
L/D ratio: ****5
1. Material: *8CrMoAlA
Nitriding treatment
Surface hardness: HV≥ **0
Nitriding depth: 0.**0.8mm
Screw straightness: 0.**5mm
Chrome layer hardness after nitride: ≥ **0Hv
2. Base material: *8CrMoAI A, Special alloy is welded on the
flight of screw, prolong life of screw.
3. Technical parameter:
Nitrided layer depth: 0.**0.8mm
Nitrided hardness: *******0HV
Nitrided brittleness: Less than grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.**5mm
Hard-chrome plating hardness after nitriding: ≥ **0HV
Chrome-plating layer depth: 0.****0.**5mm
Bimetallic layer depth: 3mm
Warranty and service: 1 year
4. Nitride treatment
Hard chrome plating
High frequency plating
Spraying bimetallic alloy for corrosion resistance & abrasive
resistance
5. Easy wearing parts of barrel made from anti-wear alloy can be
improved abrasion performance.
| País: | China |
| N º de Modelo: | 201212212 |
| Precio FOB: | ( Negotiable ) Obtener el precio más reciente |
| Lugar de origen: | dongguan China |
| Precio de pedido mínimo: | - |
| Cantidad de pedido mínimo: | 1 Set |
| Detalle de embalaje: | wooden case |
| El tiempo de entrega: | 35 days after receiving the down payment |
| Capacidad de suministro: | 200 Set per Month |
| Tipo de pago: | Western Union, L/C, T/T |
| Grupo de productos : | twin screw barrel |
