Phenolic Cloth Clamp Sleeve Video
Features Of Phenolic Cloth Clamp Sleeve
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1
Can save a lot of non-ferrous metals, such as copper, aluminum, tin, lead, etc.
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2
Have good mechanical properties, enough compressive strength, and fatigue strength, and elastic modulus is small.
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3
Can absorb vibration, does not break the roller, bearing shell surface pressure is uniform, and does not deform.
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4
The friction coefficient is small, and the power loss is reduced by 15 - 20 % compared with the metal.
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5
No matter under what circumstances, will not lose the shaft head. And when in use, the shaft head is polished to improve lubrication conditions.
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6
The lubricant is convenient to use, tap water and emulsion can be used, and the cost is reduced.
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7
The utilization rate is improved, the machining program is saved, and the cost is reduced.
Technical Data Of Phenolic Cloth Clamp Sleeve
Specific gravity 1.35 - 1.50
Water absorption % ≤ 1.5
Heat resistance ( Martin ) ºC≥ 125
Brinell hardness kg / mm ≥ 30
Compressive strength kg / cm ≥ 1800
| article | datas |
| density | 1.40-1.5 g/cm² |
| hydrophilism | ≤0.5 mg/cm² |
| Pressure coefficient | ≥2318 kg/mm |
| friction(al) coefficient | 0.45 |
| tensile strength | ≥vertical 78.4, horizontal 53.9 |
| Martin heat resistance | ≥125°C |
| impact strength | ≥20 KJ/m² |
| surface resistivity | ≥109 Ω |
| peel strength | ≥2000 N/cm |
| Lassig liquidity | ≥ 40mm |
| Brinell hardness | 250-600 (MPa) |
| compressive strength | ≥1800 (kg/cm² ) |
| Acid absorption rate | ≥0.5% |
