离岸价格
获取最新报价( Negotiable )
|1 Set Minimum Order
国家:
China
型号:
201212212
离岸价格:
( Negotiable ) 获取最新报价
位置:
dongguan China
最小订单价格:
-
最小订单:
1 Set
包装细节:
wooden case
交货时间:
35 days after receiving the down payment
供应能力:
200 Set per Month
付款方式:
Western Union, L/C, T/T
產品組 :
联系人 Ms. Molly
miaobianwang, Dongguan, Guangdong
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.
| 国家: | China |
| 型号: | 201212212 |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | dongguan China |
| 最小订单价格: | - |
| 最小订单: | 1 Set |
| 包装细节: | wooden case |
| 交货时间: | 35 days after receiving the down payment |
| 供应能力: | 200 Set per Month |
| 付款方式: | Western Union, L/C, T/T |
| 產品組 : | twin screw barrel |
