离岸价格
获取最新报价2500 / Set
|Minimum Order
位置:
china
最小订单价格:
最小订单:
1 Set
包装细节:
wooden case
交货时间:
20 days after order confirmed
供应能力:
100 Set per Month
付款方式:
T/T, L/C, Western Union
联系人 Danyan
no.39 liguan road jintang town, Zhoushan, Zhejiang
Extruder screw and barrel for blowing film machine or blow film
Material: *8CrMoAIA *0CrMo *2CrMo high quality alloy steel
Technology: Nitriding treatment, alloy coating spraying, heating
treating, screw fully hardening.
Size: Screw diameter: Φ**-Φ**0mm
Maximum screw length: ****0mm
Barrel inner bore diameter: Φ**0mm
Material: Alloy steel or bimetallic material in high quality
Technology: Nitriding treatment,
Alloy coating spraying,
Heating treatment,
Screw fully hardening,
Bimetallic screw and barrel
Depth of nitrition layer: 0.**0.8mm
Nitriding treatment, surface hardness: HV≥ *******0
Fragility of nitrition: Less than grade 1
Surface roughness: Ra 0.4um
Streightness of screw: 0.**5mm
Depth of bimetallic layer>2mm
Hardness of alloy plating: HRC****2
Depth of alloy layer: 2.5mm*4mm
Used for granulation, PP, PE, PA, PC, ABS, AS etc
We can manufacture various kinds of screw barrels according to the
customer's requirement
