| Customization: | Available |
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| Loading Weight: | 5000lbs |
| Material: | Rubber Steel |
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Introducing our state-of-the-art vibration absorber, a revolutionary device designed to transform mechanical vibrational kinetic energy into efficient heat energy. This is achieved through the remarkable high elastic deformation properties inherent in our premium rubber materials.
Its core functions include:
Energy dissipation: Harnesses the power of viscous shear and elastic hysteresis to effectively consume and diminish vibrational energy.
Momentum isolation: Expertly blocks and interrupts vibration transmission pathways, significantly minimizing the potential for system resonance.
Buffer protection: Skillfully absorbs shock loads, thereby enhancing and prolonging the durability and longevity of your valuable equipment.
At Zhongmu Rubber, we are relentless in our pursuit of excellence, constantly innovating and refining both existing and new products. Our mission is to deliver high-quality and high-performance isolation solutions that exceed customer expectations.
Material type selection system
| Rubber type | dynamic modulus (MPa) | temperature range(-40ºC~+150ºC) | oil resistivity (70#) | Typical application |
| NBR | 2-5 | -40ºC~+120ºC | Volume change rate<10% | Automobile shock absorber, hydraulic cylinder bushing |
| EPDM | 3-8 | -50ºC~+180ºC | Volume change rate<5% | Building vibration isolation cushion, wind power sealing |
| SBR | 2-4 | -20ºC~+100ºC | Volume change rate<15% | Industrial floor damping pad |
| IIR | 1-3 | -40ºC~+80ºC | Volume change<8% | Precision instrument vibration absorber |
| criterion | test project | technical requirement |
| ISO 9001 | quality management system | Whole-process traceability |
| GB/T 10179 | Experimental method of rubber shock absorber | The deformation was <20% after 10 ^ 6 cycles |
| ASTM D3452 | Schematic drawing test | Rehome rate is> 70% |
| IEC 60068-2-6 | Environmental experiments | -40ºC ~ + 85ºC cycle aging |
| failure mode | analysis of causes | Improve the plan |
| surface checking | UV aging (> 2000h exposure) | Add UV absorber (carbon black N330) |
| The central hole collapsed | Localized overload (> 150% rated load) | Set the safety factor (≥2.5) |
| Damage recession | Liquid erosion (ASTM D471 test) | HNBR oil resistant rubber |
| Install stress cracking | Taper fitting (H7 / p6) | Add flexible spacer (Shaw 30-50A) |
Typical construct type comparison
| structured type | structure characteristics | Dynamic performance parameters | application scenarios |
| Solid compression type | Single rubber column (no reinforced layer) | Scirrhosity ShoreA70-90 | Low-frequency and large-amplitude industrial equipment |
| Fiber enhancement type | Rubber matrix + aramid fiber woven mesh | shear modulus≥15MPa | Earthquake absorption of high-speed rail transit |
| Metal nested type | Aluminum alloy shell + rubber lining | radial rigidity ≥500N/mm | Generator set vibration isolation |
| Multi-layer compound | NBR base layer + EPDM damping layer + silicone surface layer | thermal adaptability -50~+200ºC | Semiconductor equipment precision vibration isolation |
| structure type | operational principle | typical parameter | application scenarios |
| Compressed shock absorber | The rubber column is deformed by the axial compression | Scirrhosity60-90 ShoreA,compression ratio≥30% | Car suspension, machine tool shock absorption |
| Cut-type shock absorber | Rubber sheets produce shear deformation under shear sheets | shear modulus≥10MPa,thickness2-5mm | Electronic equipment, building vibration isolation |
| Compound shock absorber | Rubber + spring / hydraulic pressure works together | Nonlinear stiffness characteristics, with adjustable damping | Heavy machinery, high-speed rail track |
| Damage liner | Thin-walled rubber sleeve covers the rotating shaft | radial rigidity 50-500N/mm,friction(al) coefficient 0.1-0.3 | Rotary shaft frame vibration control |
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