Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of metal spring mechanical rubber bellows in China, also supports customized service. Please feel free to buy high quality metal spring mechanical rubber bellows for sale here from our factory.
Product Description
Introduce
Metal spring mechanical rubber bellows are elastic elements used to connect and seal two relatively moving parts. Rubber bellows and metal springs make up this device. The bellows' primary structural component is the metal spring. It is composed of a metal with a high strength that is both elastic and resistant to corrosion. Metal spring design and material choice are determined by particular application needs, including vibration, temperature, and pressure. Rubber bellows are utilized in metal spring applications as sealing materials and gaskets. Its soft rubber construction allows it to absorb vibrations well and work well as a seal. The rubber bellows' corrugated construction gives it a highly elastic quality that allows it to adjust to relative motions in various locations.


Certification standard
An international standard for quality management systems that addresses product development, manufacturing, and service is ISO 9001:2015. For environmental management systems that support sustainable development, ISO 14001:2015 is used. A technical definition for automotive quality management systems, ISO/TS 16949 mandates that suppliers fulfill particular quality standards. Rubber product test procedures, material characteristics, and physical characteristics are outlined in ASTM D2000. The European Organization for Standardization has established EN 681-1 as a standard for rubber materials in drainage, wastewater treatment, and water supply applications. These guidelines guarantee that businesses satisfy both legal and customer criteria.
Technical Data
|
Material |
FKM |
|
Density |
1.8 - 2.0 g/cm^3 |
|
Hardness |
70 - 95 Shore A |
|
Tensile strength |
10 - 20 MPa |
|
Elongation |
100 - 300% |

advantage and Function
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Compensation capability: The two comparatively moving portions of the connection can be compensated for by using metal spring mechanical rubber bellows, which are more flexible. It relieves pressure and stress on the system by absorbing and compensating for variations in length brought on by vibration, movement, thermal expansion, or deformation.
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Rubber bellows has exceptional sealing performance when used as a gasket and sealing material for metal springs. It can successfully stop liquid, gas, or dust leaks and guarantee system sealing and proper operation.
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Sound attenuation and shock absorption: Metal spring mechanical rubber bellows are capable of absorbing and dampening shock and vibration inside the system, hence lowering noise and vibration in pipe systems and mechanical equipment. It can enhance the system's comfort, dependability, and stability.
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Resistance to corrosion: Stainless steel and other corrosion-resistant materials are commonly used to make metal springs. These materials can withstand oxidation and corrosion and be used for extended periods of time under difficult environmental circumstances.
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Broad Temperature and Pressure Range: The product has a wide temperature and pressure range of operation. It may adapt to high temperature, high pressure, or low temperature settings and keep its elasticity and performance, depending on the design of the chosen rubber material and metal spring.
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Easy installation and upkeep: Metal spring mechanical rubber bellows are lightweight, easily assembleable, and possess a basic structure that makes them very flexible. Its rapid assembly and disassembly minimizes repair expenses and downtime.
application
- Chemical industry: Equipment containing corrosive media, such as petrochemical factories and chemical plants, heavily relies on metal spring mechanical rubber bellows. Corrosive liquids and gases can be transported by them, offering corrosion resistance and compensatory capabilities without compromising the system's sealing qualities.
- Oil and gas sector: It may also be utilized in pipeline systems for oil and gas to offset pipeline displacement, vibration, and thermal expansion. They preserve the sealing qualities of the system while absorbing and attenuating pressure pulsations and vibrations in pipes.
- Electric power industry: It may be applied in transmission lines, substations, power plants, and other areas. They can be utilized to ensure system stability and tightness while making up for vibration and thermal expansion in electrical equipment and pipe systems.
- Food and pharmaceutical industries: Metal spring mechanical rubber bellows are extensively utilized in these sectors. They can be employed to maintain the system's sanitary performance, offer compensatory capabilities, and deliver goods like food, medications, and cosmetics.
- automobile sector: The automobile sector also makes extensive use of it. They can be utilized to offer sealing, shock absorption, and compensating capabilities in exhaust, cooling, suspension, and other systems that the vehicle uses.
- Uses include shipbuilding and the maritime industry, as well as marine equipment. They are corrosion-resistant and adjustable to the needs of the maritime environment, and they may be utilized to offset the hull's deformation and vibration.
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