Un Threaded Bronze Flanged Bushings /H62 Brass Bushing CNC Turning Stable Performance
Product description
"Copper sleeve, divided into a variety, including machine copper roller, copper bearing, etc. Oil lubricated bearing, which is used in all kinds of large and heavy machinery, is an important component of machinery. Copper sleeve, also known as copper shaft sleeve, is divided into many kinds, including machine copper roller, copper bearing, etc. It is an important component of machinery used in various light, large and heavy machinery. The product has the function of traditional tin bronze bearing. It is made of electrolytic copper as raw material and many kinds of trace metal elements. After high temperature sintering, it is processed by air pressure centrifugal casting. High hardness, excellent wear resistance, not easy to produce the phenomenon of seizing, good casting performance and cutting performance, good corrosion resistance in the atmosphere and fresh water. Under the condition of lacking lubricant and using water quality lubricant, it has good sliding and self-lubricating properties, easy cutting, poor casting performance and good corrosion resistance to dilute sulfuric acid. Structural parts for general use, simple castings for ships, instruments, etc., such as sleeves, bushes, bearing shells, sliders, etc.
Fearture
Copper sleeve plays a role of bearing and belongs to the large category of sliding bearing. It is a bearing working under sliding friction. The relative shaft is rotating and generally needs to be assisted by a lubrication system. The function of the shaft sleeve in the machine is to reduce friction, vibration, corrosion, noise, maintenance and simplify the structure manufacturing process. In the moving parts, the long-term friction will cause the parts to wear. At this time, the copper shaft sleeve can reduce the friction. If the copper sleeve is worn to a certain extent, only the copper sleeve needs to be replaced. Therefore, the selection of copper sleeve should meet the following conditions.
1. High load capacity Cood anti-wearing
2. Low coefficients of friction
3.Good heat conductivity
4. High corrosion resistance
5.Long life and maintenance-free
6.No contaminant by oil or grease
Product Specification
| Company Type | Manufacture factory SGS Audit supplier |
| Quality control inspection | UT,hardness inspection,Roughness inspection |
| Process | Centrifugal casting,sand casting,Machining,Injection |
| Quality assurance | 2D Projector, Height Gague,Micrometer,Roughness Tester,
CCD Autimatic Testing Machine CCD,Callipers |
| Tolerance | Roundness::+/- 0.01mm.
Flatness:+/- 0.005mm.
Height and length:+/- 0.01mm. |
With perfect production technology and testing equipment, scientific management mode, excellent R & D ability and unique corporate culture, our company can better guarantee the product quality, which has been unanimously praised by the majority of users. It has gradually become an influential enterprise in the copper sleeve processing industry. Welcome to customize the drawing production.
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