Concentricity 0.02 PTFE banded piston rings can stand professional fatigue test
Specifications:
| Various testing machine | Density balance |
| Shore hardness |
| Projector |
| Drawing force testing machine |
| Fatigue testing machine |
| Abrasion testing machine |
| Tensile testing machine |
| Oil immersion testing machine |
| Friction testing machine |
Description:
XIAYI company mainly produce different kinds of shock absorber pistons, dimensions from 20MM～50MM,can be used in motorcycles or cars' shock absorbers. Based on powder metallurgy material, banded filled PTFE material outside, has the advantage of low friction and good wear resistance.
Dimension: D31XD8X11
Inclined oil holes design, no scratch & crack on banded surface
Piston band contact the top of the tooth
Bore size: 31mm, groove fill: 0.26mm
Can test the wear on parts subjected to sliding movement, no extrusion of PTFE material
Net weight is 30.36g
Density: powder metallurgy parts no less than 6.8g/cm3, filled PTFE material is 2.05-2.17 g/cm3
Hardness: powder metallurgy parts is 65HRB, filled PTFE material is 60
Steam treatment: 2H high temp steam holding time
Thickness of Fe3O4: 0.004-0.005mm
Die tooling design and making in house
Applications:
Car or motorbike shock absorbers
Competitive Advantage:
XIAYI is a professional company which produces different size and design shock absorber pistons.
XIAYI has a complete set of testing equipment which can control the quality for the material.
Picture show:
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Concentricity 0.02 PTFE banded piston rings with stand professional fatigue test Images
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