商铺名称:上海弥牡智能科技有限公司
联系人:江财(先生)
联系手机:
固定电话:
企业邮箱:2133984214@qq.com
联系地址:张杨路707号
邮编:200000
联系我时,请说是在地方电气网上看到的,谢谢!
上海弥牡智能科技有限公司
| Thermal-spraying Ceramic-coating (best-suitable for parts that require wear and corrosion resistance) | |
|
(1) standard material high carbon chromium bearing steel (SUJ2) chrome molybdenum steel (SCM415, 435) carbon steel for machinery (S45C) martensite stainless steel (equivalent to SUS440C ) austenite stainless steel (SUS303, 304) steel alloy for tools (SKS3, SK4) aluminum chrome molybdenum steel (SACM645) |
(2) standard ceramic for thermal-spraying main component: TiO2 titanium dioxide specific gravity: 4.7 hardness: 58HRC or more maximum temperature: 540℃ color: black fine surface finish by grinding |
As a linear bearings manufacturer, NB is serving a variety of customers in many industries such as general machinery, semiconductor equipment, special purpose machines.
The NB SPINDLE is a further contribution to the industry. From parts to the spindle unit NB conducts integrated production through total manufacturing.
Please contact us for any requirement.
NB keeps supplying high quality products through skilled labor with time-nurtured skills, time-tested production process and technology, in addition to a help of the state-of-the art technology and equipment.
We have a belief that high processing technology is the key to customer-satisfb.
| Outer Surface Machining | Range |
| Maximum diameter | 650mm |
| Maximum length | 6000mm |
| Surface roughness | Ra0.4 |
| Straightness | customer specification |
| Concentricity | customer specification |
| Perpendicularity | customer specification |
| Cylindricity | customer specification |
| Internal Surface Grinding | straight or tapered internal portion |
| Deep Hole Machining | ||
| Hole diameter | Maximum length | |
| one side | through hole | |
| Φ2~2.5mm | 200 | 400 |
| Φ3~3.5mm | 300 | 600 |
| Φ4~8mm | 500 | 1000 |
| Φ9~10mm | 750 | 1500 |
| Φ10~32mm | 850 | 1700 |
| Φ30~80mm | 2000 | 4000 |
| Screw Grinding | triangular and trapezoidal screws |
| Matched parts | special nuts to match a given shaft, tapered portion of inner or outer diameter to match a given shaft or bearing |
| General machining | center tapping, step machining, V-groove machining, screw machining, plate-groove machining, key-groove machining, flat surface machining, spot hardening |
| Surface Treatment | industrial chrome plating, low temperature black chrome treatment, other customer request |
NB光轴可以对应从滑动轴到主轴的作为机械要素使用的所有轴。将作为衬套内轮的滑动轴加工中培养起来的高度的加工技术和淬火技术发展到旋转运动中,从主轴到辊轴及普通机械轴,可进行所有类型的轴加工。
上海弥牡智能科技有限公司经过多年的加工技术的积累,从要求分段、螺钉、螺纹孔等简单加工,到主轴、高速旋转轴等的高度的加工技术,可进行广泛的高精度加工。另外还可进行较长物件的研磨、钻孔加工等。
根据顾客的图纸进行各种轴的加工。从SCM材、SKS材等材质到热处理、特殊表面处理等,可根据顾客的需求进行处理。
使用具有优异耐磨损性的高碳铬轴承钢(SUJ2)和马氏体系列不锈钢(相当于SUS440C)进行退火、淬火以及回火。利用NB优异的热处理技术,不论在圆周方向还是轴方向,均可实现均匀而平整的硬化层。
(参考照片)
利用轴支架和支持台可以使轴的安装更简单,缩短了设计和组装时间。
通过精密研磨加工,使表面粗糙度降低至0.4Ra以下。
通过精密研磨加工,对NB滑动衬套和滑动轴进行径向间隙调整,缓减了晃动问题,并使直线运动更为顺畅。
SN型、SNS型、SNT型母线螺纹孔轴(SNB、SNSB型)根据图纸进行主轴、辊轴加工
硬化层断面