Mild Carbon Steel - Grade A - Grade 4.8 - Black Oxide
Product Details
Product Name: Yongjing Three-Wave Peak Wave Washer
Product Grade: Grade A
Performance Grade: Grade 4.8
Material: Mild Carbon Steel
Surface Treatment: Black Oxide
Product Type: Three-Wave Peak Elastic Washer
Product Specifications
Detailed product specifications can be provided according to customer requirements, including inner diameter, outer diameter, wave height, thickness and other key parameters.
Product Description
Product Overview
This product is a three-wave peak wave elastic washer of Yongjing brand, manufactured from mild carbon steel and subjected to black oxide surface treatment. It is designed with three evenly distributed wave peaks, which can generate elastic deformation when axially compressed, providing continuous elastic force compensation to resist fastener loosening caused by slight vibration, thermal expansion and contraction or preload relaxation. The black oxide treatment provides basic rust prevention and an attractive appearance, making it suitable for general industrial and civil fastening occasions that are cost-sensitive and require basic elastic anti-loosening and protection.
Core Advantages
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Elastic Compensation for Preload: The three-wave peak structure provides a moderate elastic stroke, effectively compensating for preload loss and preventing loosening.
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Adaptable to Uneven Surfaces: The wave peak design can partially compensate for slight unevenness of the connection surface, improving pressure distribution.
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Economical and Cost-Effective: The mild carbon steel base material and black oxide process make it highly cost-effective.
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Convenient and Universal Installation: Standard design, compatible with commonly used bolts and nuts, and easy to install.
Applicable Industries
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General Machinery and Equipment Assembly: Anti-loosening of connections in general vibration environments such as agricultural machinery, light industry machinery, and transmission box covers.
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Electrical Cabinet and Chassis Manufacturing: Elastic compression and anti-loosening of internal components of boxes such as distribution boxes, control cabinets, and network cabinets.
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Furniture and Home Product Assembly: Auxiliary fastening and vibration damping of products such as metal furniture connectors, fitness equipment, and storage racks.
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Automotive Interiors and Non-Structural Parts: Anti-loosening and buffering of non-critical parts such as automotive interior panels, wire harness fixation, and accessory installation.
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HVAC Pipes: Fastening points requiring compensation for thermal expansion and contraction such as air duct connection flanges and fan installation.
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Luminaires and Lighting Equipment: Occasions requiring moderate elastic fixation such as outdoor luminaire brackets and advertising light box frames.
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Daily Maintenance and General Fixation: Applications with basic anti-loosening requirements such as equipment maintenance, DIY projects, and non-standard assembly.
Warm Tips
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During installation, please ensure that the washer is placed flat and the wave peaks are evenly pressed to achieve the best elastic effect.
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Do not use it beyond the elastic limit of the washer to avoid permanent deformation and failure caused by over-flattening.
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The black oxide layer mainly provides appearance and basic rust prevention, and its protective capacity is limited in humid or corrosive environments; attention should be paid to the service environment.
