The Fish Eye Washer from Hebei Tengyun New Materials Co., Ltd. is a fastener accessory that boasts a groundbreaking concave-convex design. Below, you'll find an in-depth look at its structural features, functional applications, material specifications, and the exceptional value it brings to industrial settings.
1, Structure and Material Characteristics
Biomimetic Concave-Convex Design: Innovatively crafted to emulate natural forms for superior performance.
Pressure Dispersion Mastery: The fisheye-shaped convexity on the gasket surface ingeniously redirects concentrated pressure across multiple points. This point-contact mechanism significantly diminishes localized stress, enhancing stability and fortification in fastening applications.
Core Material Excellence:
Stainless Steel 304 (A2-70): Renowned for its formidable corrosion resistance, this material excels in humid or outdoor conditions, making it ideal for marine, chemical, and other demanding industries.
Advanced Galvanizing: Selected models undergo surface galvanization to bolster rust resistance and prolong lifespan, perfectly suited for heavy-duty applications in mechanical engineering and construction.
Specification Excellence
Comprehensive Standard Coverage: Ranging from M3-M12 (metric) to 4#-18# (imperial), these specifications are compatible with both countersunk and semi-countersunk screws.
Bespoke Customization: Tailored non-standard solutions are available to meet specific customer threading or sizing requests, ensuring versatility and precision.
2, Function and Application Scenarios
Enhanced Tightening and Strengthening
Anti-Loosening Innovation: The unique concave-convex form increases friction, minimizing the likelihood of screw loosening due to vibrations or impacts—ideally suited for high-precision sectors like mechanical equipment and electronics.
Sealing Synergy: Select models (including O-sections) can integrate with sealing rings for effective shaft or hole sealing, perfect for leak-preventive applications in cylinders, valves, and fittings.
Adaptation to Diverse Scenarios
Industrial Manufacturing Mastery: In automotive, food machinery, and pharmaceutical equipment, fisheye gaskets' wear and corrosion resistance ensure long-term, reliable equipment performance.
In Consumer Applications: For furniture and home appliance maintenance, these washers reduce deformation risks and extend service life through pressure dispersal.
3, Technical Parameters and Advantages
Unparalleled Temperature Resilience: Operates from -40 ºC to 200 ºC, adapting seamlessly to extreme environments.
Remarkable Longevity: Delivers over 5 years of dependable service under normal conditions, slashing maintenance costs by 60% within 2-3 years.
4, Industry Application Cases
Automotive Engineering Excellence
Innovative Sliding Tower Top Modification: Fisheye washers (wave top) optimize suspension systems, enhancing tire adhesion in corners and boosting vehicle cornering speed by 10%-15%.
Mechanical Engineering Prowess
Hydraulic Cylinder Sealing Perfection: Fisheye gaskets (copper straw caps) at high-pressure oil pipe joints effectively prevent leakage, safeguarding stable system pressure.
Construction Durability
Steel Structure Fortification: Incorporating fisheye washers at bolt points disperses stress, reducing connection failure risks from material fatigue.
5, Selection and Usage Suggestions
Essential Purchasing Insights
Material Optimization: Choose based on environment—Stainless Steel 304 for humid areas, SUS316 for high-corrosion settings.
Specification Precision: Confirm thread size and screw model to ensure washer inner diameter compatibility, preventing loose or overly tight installations.
Practical Usage Precautions
Installation Specifications: Ensure the flawless performance of your equipment by meticulously avoiding skewed gasket installations. It is essential to achieve even force distribution on all protrusions, which helps in maintaining structural integrity. This vigilant attention prevents any deformation resulting from excessive localized pressure, ensuring longevity and efficiency.
Regular Inspection: To maintain peak operational efficiency, especially in environments with severe vibration or elevated temperatures, it is imperative to conduct a thorough inspection of the gasket every six months. Proactively replacing worn parts ensures seamless functionality and prevents unexpected downtimes, safeguarding your investment.
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