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powder metallurgy bushing
Structure:
The products adopt Sn-Cu as matrix, specially formulated solid lubricants as inlay on the surface according to a certain angle and density. They are formed by precision process.
Application:
The Products are widely applied in light industry machinery, machine tool industry,oven raceway, fireplace door and etc.
Physical Characteristics:
Performance Index | Relevant Data |
Maximum loading pressure | 40N/mm2 |
| Applicable temperature scope | 250oC |
| Highest sliding velocity | 0.4m/s |
| Rigidity | HB > 60 |
Friction coefficient | < 0.15 |
| Allowed Highest PV value | 1.0N/mm2.m/s |
Introduction to our company:
Shanghai Hewei Sliding Bearing Manufacture Co., Ltd is specialized in manufacturing all kinds and sizes of bearings and bushings, with a history of nearly 10 years, great achievements have been achieved by us. In the year 2010, we got the AQA certificate with a scope of plain bearing. We mainly have 3 product lines: bimetal bearing, antifriction plastic bearing(ie. SF and DU series) and solid lubricating bearing .
Our major customers are as follows: