锥形双螺杆机筒
- Product Services:
挤出机螺杆机筒 注塑机螺杆机筒 橡胶机螺杆机筒 锥形双螺杆机筒 平行双螺杆机筒 双金属螺杆机筒 行星机螺杆机筒 积木式螺杆机筒 挤出机及生产线 其他配件
- Category:
Supply > screw
- Unit price:
0.00
- Minimum order quantity: 0
- Total supply volume:
0/台
- Period for dispatch:
3
- Validity until:
Long term effectiveness
- Final update:
2016-06-03
Basic information of the company
- E-mail: screw@jmjxc.com
- Phone: 0580-8125397
- Mobile: 13675800608
- Region: 舟山市
- Address: 浙江省舟山市金塘西堠工业区大丰路18号
Detailed product description
45/90, 45/100, 50/105, 51/105, 55/110, 55/120, 58/124, 60/125, 65/120, 65/132, 68/143, 70/135, 70/140, 75/150, 80/143, 80/156, 92/188
(以上为标准规格,可根据客户需求定制)
螺杆压缩比可根据不同产品和配方进行设计
技术指标:
调质硬度:HB280-320
氮化硬度:950-1100HV
氮化深度:0.50-0.80mm
氮化脆性:≤2级
表面粗糙度:Ra 0.4μm
螺杆直线度:0.015mm/m
合金层硬度:HRC60-72
合金层深度:≥3mm
氮化后表面镀铬层硬度:≥950HV
镀铬层厚度:0.025~0.10mm
Other products of our company