ISGB20NUU-4双轴心导轨

双轴心直线导轨的优点
Superiority of dual-shaft linear rail 
价格优势Superiority of price
降低二分之一的产品价格
减少三分之一的产品组装时间
降低四分之一的维修及替换费用.
Price of products being reduced by one half
Time for installation being reduced by one third 
cost for repair and replacement being reduced by one fourth
高精度 High precision
重复精度：误差在三微米以内
速度：比现有的其它型号快五倍，速度每秒可达10米长及低噪音
直线度：正负十微米以内
可调式导轮预压：在不同负载下，通过调节预压使导轮和导轨之间的间隙达到“零”
平行式轴承导轮：在0-6米内提高了平行精度而不产生明显误差
Repetition error :  within three microns
Speed : it is five times that than other existing products up to ten meters per second and lower noise
linearity : deviation  within± ten miorons
Adjustable roller pressure :adjusting the pressrure accordig to different load conditions to achieve “zero” gap
Adjustbale roller support improves linearity of movement without causing any noticeble error in 6 meters
高可靠性High reliability
偏心螺母设计：调节简易，应不同的负载调校到较适合的间隙，
The eccentrical roller-bearing support may be adjusted very simply and reliebly to “zero” gap under various loading conditions
防松设计：偏心螺母式,轴承导轮的固定螺母设计有防松功能
Prevention of uncontrollbale wobbling: eccentrical roller support
高防磨性 High resistance to grinding
钢轴经过特别加硬处理，抗磨性较高
The surface of steel shaft is hardened to greatly improve resistance to wear due to grinding
设计*到 Special design feature 
产品设计坚固（铝材和高碳钢结合），可作支架或底板使用，大大减低设计及制作成本而达到较高效益
All products are so strongly built to serve not only the normal operation but also act,very cost-effectively, as trestle and chassis
价格大众化 Low price 
以低于滚珠导轨的价格而得到同等的精度及质量
The same quality of products but at lower price

专业化生产多种材质的直线轴
 Speicial design in the production of various high quality linear shafts.
轴承钢,不锈钢,高碳钢
GCr15,SUS440,C45#      



应用领域：
Application fields of dual-shaft guide rail
1、激光机行业：激光切割机，激光雕刻机等。Laser machine industry ：laser cutting machines and laser engraving machines,etc.
2．点胶机行业：全自动点胶机，半自动点胶机等. Rubber machine industry： automatic rubber machiners and semi-automatic rubber machiners,etc.
3、产业机械：塑料机械，印刷机械，造纸机械，纺织机械，食品加工机械，木工机械等.Industrial machinery:plastic machinery, printing machinery, textile machinery, papermaking machinery, food machinery and woodworking machinery, etc.
4、电子机械：半导体机械，机械手臂，X-Y平台，量测设备，电子设备等.Electronic machinery：semiconductor machinery, mechanical arm, x-y platform ，measurement equipment and electronic equipment, etc.
5、高速运输设备.High-speed transportation equipment.
6、医疗设备.Medical equipment.
7、高档家私.High-grade furniture.