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China, Chinese Custom Rubber Bushings Designed for High-Temperature and Chemical Resistance1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Auto PartsShock AbsorberCustom BushingsHigh-Temperature Bushings
Ningbo Zhongmu Rubber Products Co., Ltd
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Product Description Introducing a pioneering marvel in vibration management, the cutting-edge rubber absorber is a testament to groundbreaking innovation. This ingeniously engineered masterpiece effortlessly transforms mechanical vibration kinetic energy into heat energy. With its remarkable high elastic deformation characteristics, this rubber material ensures not only unparalleled efficiency but also an extraordinary level of durability.At the very heart of this technological marvel is a suite of essential functions that redefine excellence:Energy dissipation: Expertly mastering the art of vibration energy management, this process masterfully employs both viscous shear and elastic hysteresis effects to achieve incredible peak performance and superior results.Momentum isolation: Ingeniously obstructing vibration transmission pathways, it significantly diminishes the chances of system resonance, thereby enhancing the overall stability and reliability of the system.Buffer protection: Meticulously designed to proficiently absorb shock loads, this feature significantly extends the equipment's lifespan, ensuring extraordinary long-term reliability and performance.Zhongmu Rubber is deeply committed to pioneering both existing and entirely new products, consistently providing high-performance and top-quality isolation solutions that are meticulously tailored to meet the ever-evolving demands of our esteemed clients.1.Typical Construct Type Comparison: Embark on a journey through the subtle nuances and advantages of various construct types, uncovering their distinctive benefits and unique offerings.structured typestructure characteristics Dynamic performance parametersapplication scenariosSolid compression typeSingle rubber column (no reinforced layer)Scirrhosity ShoreA70-90Low-frequency and large-amplitude industrial equipmentFiber enhancement typeRubber matrix + aramid fiber woven meshshear modulus≥15MPaEarthquake absorption of high-speed rail transitMetal nested typeAluminum alloy shell + rubber liningradial rigidity ≥500N/mmGenerator set vibration isolationMulti-layer compoundNBR base layer + EPDM damping layer + silicone surface layerthermal adaptability -50~+200oCSemiconductor equipment precision vibration isolation2.Classical Structure and Its Classification: Immerse yourself in the world of traditional structural forms and their systematic classifications for a comprehensive understanding.structure typeoperational principletypical parameterapplication scenariosCompressed shock absorberThe rubber column is deformed by the axial compressionScirrhosity60-90 ShoreA,compression ratio≥30%Car suspension, machine tool shock absorptionCut-type shock absorberRubber sheets produce shear deformation under shear sheetsshear modulus≥10MPa,thickness2-5mmElectronic equipment, building vibration isolationCompound shock absorberRubber + spring / hydraulic pressure works togetherNonlinear stiffness characteristics, with adjustable dampingHeavy machinery, high-speed rail trackDamage linerThin-walled rubber sleeve covers the rotating shaftradial rigidity 50-500N/mm,friction(al) coefficient 0.1-0.3Rotary shaft frame vibration control3.Material Type Selection System: A strategic blueprint for selecting the perfect material type across diverse applications, ensuring optimal and impeccable results.Rubber typedynamic modulus (MPa)temperature range(-40oC~+150oC)oil resistivity (70#)Typical applicationNBR2-5-40oC~+120oCVolume change rate<10%Automobile shock absorber, hydraulic cylinder bushingEPDM3-8-50oC~+180oCVolume change rate<5%Building vibration isolation cushion, wind power sealingSBR2-4-20oC~+100oCVolume change rate<15%Industrial floor damping padIIR1-3-40oC~+80oCVolume change<8%Precision instrument vibration absorber4.International Standard and Test Range: Align with global benchmarks and explore the extensive test range that ensures top-tier quality and performance.criteriontest projecttechnical requirementISO 9001quality management systemWhole-process traceabilityGB/T 10179Experimental method of rubber shock absorberThe deformation was <20% after 10 ^ 6 cyclesASTM D3452Schematic drawing testRehome rate is> 70%IEC 60068-2-6Environmental experiments-40oC ~ + 85oC cycle aging5.Failure Mode and Structural Improvements: Probe potential failure modes and discover innovative structural enhancements designed to effectively address them.failure mode analysis of causes Improve the plansurface checking UV aging (> 2000h exposure)Add UV absorber (carbon black N330)The central hole collapsedLocalized overload (> 150% rated load)Set the safety factor (≥2.5)Damage recessionLiquid erosion (ASTM D471 test)HNBR oil resistant rubberInstall stress crackingTaper fitting (H7 / p6)Add flexible spacer (Shaw 30-50A)6.Typical Application Scenarios and Product Types: A captivating exploration of common application scenarios and the diverse array of available product types.device typeApplication site vibration performance Type of shock absorberType of shock absorberexcavatorRotary turning platform and walking mechanismLow-frequency (2-10Hz) axial vibrationCompressed shock absorberHardness of Shore A 70-90, compression rate of 30%craneHanging arm, balance beamIntermediate frequency (10-50Hz) torsional vibrationCut-type shock absorberShear modulus of 15MPa, 5-8mm in thicknessloaderHanging arm, balance beamHigh-frequency (50-200Hz) random vibrationCompound shock absorberRubber + metal skeleton, with a damping ratio of ζ =0.8-0.9road rollerShbrator, self-walking wheelImpact load (5-10ms pulse)hydraulic bufferAbabsorbed energy 200 kJ with response time <50msshield tunneling machineSpindle drive, pipe segment assembly machineMulti-axial synchronous vibration (axial + radial)3 D shock absorption moduleFlexible connection design, torsional torque 500 N·m7.Manufacturing Process Flow: A thorough overview of our sophisticated and efficient manufacturing processes, ensuring impeccable quality and precision at every step.1.Material Premixing: An essential initial phase that guarantees optimal material consistency and superior quality.Hot Feeding System: With precision temperature control at ± 1°C, this process ensures material uniformity, forming a cornerstone of our commitment to quality assurance.Fiber Dispersion: Attaining an extraordinary 95% dispersion, validated through laser particle size analysis, for unparalleled consistency and remarkable performance.2.Molding Process: A sophisticated procedure that ensures flawless product formation and exceptional quality at every step.Compression Molding: With mold temperature precisely set at 60°C and pressure at 15MPa, this method guarantees consistent quality, with a pressure holding time of 30 minutes for optimal results.Injection Molding: Featuring a screw speed range of 50 to 100 rpm and injection temperatures between 80 to 120°C, this process assures versatile and precise outcomes.Vacuum Vulcanization: Conducted at a pressure of 0.95MPa and a temperature of 150°C over 60 minutes, delivering superior material properties and remarkable performance.3.Reprocessing: A crucial phase that elevates the product's finish and enhances its overall performance.Surface Treatment: Utilizing a spray polyurethane anti-fouling coating at 0.2mm thickness, this treatment ensures a durable and immaculate finish.Performance Optimization: Through cutting-edge microwave vulcanization, we achieve a staggering 40% efficiency improvement, maintaining a temperature variance of ± 2°C for optimal and consistent performance.
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