Sintered Bronze Fan Bushing Powder Metalurge PM Motor Fan Iron Bearing Technical Data
| material code | composion% | character | |||||||||
| Fe | C | Cu | Sn | Zn | Pb | other | Oil density g/cm3 | Oil rate % | Horizontal Break point kgf/mm2 | Hardness HB | |
| FU11 | <0.5 | 0.5~2.0 | Allo. | 5~7 | 5~7 | 2~4 | <1.5 | 6.4 | ≥18 | >15 | 20~50 |
| FU12 | <0.5 | 0.5~2.0 | Allo. | 5~7 | 5~7 | 2~4 | <1.5 | 6.8 | ≥12 | >20 | 30~60 |
| FU21 | <0.5 | 0.5~2.0 | Allo. | 8~11 | - | - | <1.0 | 6.0 | ≥25 | >15 | 25~55 |
| FU22 | <0.5 | 0.5~2.0 | Allo. | 8~11 | - | - | <1.0 | 6.4 | ≥18 | >20 | 35~65 |
| FU31 | Allo. | - | 18~22 | - | - | - | <3 | 6.0 | ≥18 | >30 | 30~60 |
| FU32 | Allo. | - | 18~22 | - | - | - | <3 | 6.4 | ≥12 | >35 | 40~70 |
| FU41 | Allo. | 0.25~0.60 | - | - | - | - | <3 | 6.0 | ≥18 | >15 | 30~60 |
| FU42 | Allo. | 0.25~0.60 | - | - | - | - | <3 | 6.4 | ≥12 | >20 | 40~70 |
| FU51 | Allo. | 0.25~0.60 | CuSn P6 70~90 | <3 | 6.4 | ≥18 | >30 | 30~60 | |||
| FU52 | Allo. | 0.25~0.60 | CuSn P6 50~70 | <3 | 6.8 | ≥12 | >25 | 40~70 | |||
Fan Bushing Property
| Performance index | Data |
| Maximum load capacity | 150 N/mm2 |
| Temperature range | -60~+200 ℃ |
| Maximum sliding speed | 2.5 m/s |
| Alloy material | CuSn6-6-3 |
| Maximum PV value | 2.45 N/mm2*m/s |
Wel fine Bushing
Capacity - to continue to provide customers with satisfactory products and services
Company vision - health is our wishSatisfaction is our pursuit
How to Produce Qualified Sinter Fan Bush
1. Design seeks to be defect-free. When setting up workflow and product requirements, demonstrate carefully, make continuous improvement and pursue perfection.
2. In the production process, the work flow and related requirements become their own work criteria.
Zero defect principle: Get things right the first time - the fundamental guarantee to improve quality and efficiency and reduce costs.
Three no principle: do not accept unqualified incoming materials, do not produce unqualified products, unqualified products do not flow into the next process.
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