Fb090is s kind of bushes wrapped by bronze strip. The bronze is of particular formulation with high specific gravity and on its surface may be incorporated with spherical or diamond shaped indentations or oil grooves as required by customers. It is of high load capacity and long life. In place of traditional bronze bush, it is more cheap and more compact. It is widely applied in hoisting machines and other construction machines, automobiles, trucks, machine tools and me mineral engines
Base material:cusn8p0.3
Hardness:hb90~120
Load capacity:75n/mm2
Temperature:-80~200c
Speed limit;2.5m/s
Pv limit(oil): 16n/mm2.M/s
Dx boundary lubrication bushing is based on a composite material with 3 firmly bonded layers:steel as backing, sintered bronze spherical powder as interlayer and modified pom as lining layer. It fits well for low speed, heavy duty and normal temperature and saves cost and prolongs working life when replacing normal all copper sleeves. If is widely applied in auto chassis, forging machine, metallurgical and mining machine, civil engineering, power station, strip rolling industries, etc.
Load capacityú¦70n/mm2
Temperatureú¦-40c~+130c
Speed limitú¦2.5m/s
Friction coef(u)ú¦0.05~0.25
Pv limit(dry)ú¦2.8n/mm2 .M/s
Pv limit(oil)ú¦22n/mm2 .M/s
Bimetallic screws
Rigidity: HRC56~62
Applicable temperature: below 350
Applicable plastic materials: PA, PPT, PA with fiberglas, ABS, PC
Applicable plastic products recommended: PA, ABC, PC
Predominance: screw ridge surface wearable, perfect in adding less than 30% fiberglass and regenerate additive
1.Mould springs with rectangular cross section for European standard of ISO10243, Japanese
standard, American standard and Chinese standard.
2.The mould springs of rectangular section are widely used in the punching moulds, metal die-casting moulds, plastic injection moulds and mechanical equipment with rigid structure.
3. Made of good steel, these products have features of high elasticity and high precision.
1.Manufactures x-y tables for measure equipments use
2.Material: aluminum or stainless steel optional
3.Travel distance: 50 to 500mm
4.Vspd: linear motion system
1.Manufactures mini stage for linear motion system use
2.Material: aluminum
3.High precision, low friction and high rigidity
4.With safety features applies to the Optics Research Field.
1.Manufactures rail guides for linear motion system use
2.With roller or ball bearing system for guide ways
3.High precision, low friction and high rigidity
4.VSPD: linear motion system
5.Limited travel linear system with high rigidity, medium heavy load and high operating speed
1.Supports unit of ball screw for linear motion system use
2.Available in various sizes and shapes for all linear motion applications
3.High precision, low friction and high rigidity
1.Couplings for linear motion system use
2.With flexible or rigid two types
3.Material: aluminum or stainless steel
4.Provide high torque loads while not sacrificing misalignment capabilities and remaining affordable.
