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China, Chinese Durable Nickel-Plated Open Retaining Ring for Secure Fastening1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Fastener FittingCirclipNickel-PlatedOpen Retaining Ring
Hebei Lingke Metal Products Co., Ltd
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Product DescriptionNickel-Plated Open-Type Retaining RingNickel-Plating Benefits: Corrosion Resistance & Functional VersatilityOpen-Type Structure: Installation Efficiency & Maintenance FlexibilityTargeted Applications for High-Demand Scenarios:These retaining rings feature a robust nickel layer (5–15 μm thick) electroplated onto the carbon or low-alloy steel substrate (typically Q235 or 10# steel), offering two pivotal benefits: Enhanced corrosion protection: Achieves 48–120 hours of neutral salt spray resistance (per ASTM B117), surpassing basic black oxide bluing (24–48 hours) and is ideal for mildly humid areas (e.g., indoor electronic cabinets, kitchen appliances). For greater rust resistance, clear chromate passivation post-treatment extends salt spray life to 150+ hours.Functional compatibility: The smooth, silver-white nickel layer boasts low electrical contact resistance (≤10 mΩ), perfect for electronic uses (e.g., connector shafts) requiring metal-to-metal conductivity. Featuring a single linear slit (0.5–1.0 mm wide), the open-type design solves key issues in component assembly and maintenance: Tool-driven installation: With standard retaining ring pliers, the slit allows the ring to expand gently and snap into pre-machined grooves on shafts or holes—eliminating the need to disassemble the entire shaft assembly (a major advantage over closed-type rings requiring end-on installation). This reduces assembly time by 40–60% in high-volume production (e.g., smartphone motor assembly).Reusable design: The slit's elastic recovery, thanks to the steel substrate's ductility, enables the ring to be removed and reinstalled multiple times without permanent deformation—ideal for prototype testing or field maintenance (e.g., repairing small power tools).Crafted for scenarios demanding both aesthetics and reliability:Electronics industry: Utilized in sensor shafts and connector components (Φ2–Φ8mm small-sized rings), where the low-reflectivity silver finish prevents light interference and corrosion resistance guards against humidity.Medical equipment: Employed in diagnostic device fixtures, as nickel plating aligns with biocompatibility standards (free of toxic substances) and withstands sterilization-related corrosion.Automotive precision parts: Used in transmission systems and instrument panels (Φ10–Φ30mm rings), enduring temperature variations (-40°C to 150°C) and vibrations without performance loss.ItemDetailsStructural CompositionNickel-Plated Open-Type Retaining RingstandardGB/T 896-2020Surface TreatmentNickel-PlatedPacking & DeliveryBag PackagingCarton PackagingFasteners can be packaged in durable plastic bags in various sizes for different quantities (e.g., small batches of screws, nuts, or bolts). The bags are typically sealed by heat or with a zipper to prevent moisture, dust, and loss of contents. This method is lightweight, cost-effective, and suitable for retail sales, small shipments, or scenarios needing easy access to the fasteners. Clear plastic bags also allow quick visual identification of the products inside.For large quantities or bulk transport, sturdy cartons are ideal. These reinforced cardboard boxes protect contents from impact during handling and shipping. Fasteners are often pre-packed in bags or separated by dividers to prevent friction. Labels detail the type, size, and quantity, making them stackable for efficient storage and logistics. This method suits industrial orders, wholesale distribution, or long-distance transport where durability matters.Company ProfileCompany Name Hebei LING KE Metal Products Manufacturing Co. is a leading fastener industry force with over a decade of excellence. Committed to high-quality fasteners and solutions, the company serves diverse industries globally. It has expanded globally with strategic partnerships and distribution centers, enhancing service to international customers and meeting rising demand in emerging markets.
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