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China, Chinese High - Precision Arc Washer for Industrial Use with Twin - Gaps1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
Other Tools HardwareStainless WasherCurved Washer
NINGBO ZEYANG IMPORT&EXPORT CO,.LTD
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Product Description This arc-shaped metal washer uses high-quality carbon steel or 304 stainless steel as the base material. After precision stamping to form an arc-shaped main body (thickness 1 - 3mm, height 5 - 15mm) and double notches (depth 1 - 2mm), its surface undergoes nickel plating (silver color) or blackening treatment (black color) to enhance protective performance. The arc structure and notch design effectively disperse stress and reduce rigid contact. It is widely used in precision assembly scenarios in the automotive, electronics, machinery, and home appliance fields, providing stable connection, buffering, and shock-absorbing functions for components. Additionally, the precisely controlled thickness and height tolerances (within ±0.05mm) further ensure dimensional consistency for seamless integration. Core Values Reliable Connection for Multiple Scenarios: Two-color surface treatments (nickel-plated silver for corrosion resistance/blackened for stain resistance) adapt to four major fields. A single washer meets the needs of electronics, automotive, machinery, and home appliances, reducing cross-scenario replacement costs.Long-Term Durability Guarantee: Base material strength (carbon steel ≥375MPa/stainless steel ≥520MPa) + surface treatment layer (nickel layer ≥3μm/oxide film ≥1μm), extending the service life by 2 - 3 times compared to ordinary washers.Efficiency Optimization: High-precision dimensions (tolerance ±0.1mm) are compatible with standard tools (e.g., hex wrenches). Notch chamfers (R0.5 - R1mm) enable blind insertion and positioning, with a single washer assembly time ≤30 seconds.Integrated Functions: The combination of arc buffering and gap compensation reduces equipment vibration noise (5 - 10dB noise reduction in electronics scenarios) and improves assembly accuracy (positioning error ≤0.2mm in machinery scenarios).Product ParametersParameterSpecificationTotal Thickness (H)2mmArc Height (h)10mmInner Diameter (d1)Φ12mmOuter Diameter (d2)Φ20mmNotch Depth (k)1.5mmNotch Spacing (s)4mmSurface Roughness≤0.8μm (silver); ≤1.6μm (black)Detailed PhotosApplicable scenariosQ1. What customization services do you offer?A1: We offer custom machining based on your drawings or samples, including material selection, size adjustments, shape design, surface treatments (anodizing, plating, painting, etc.), thread processing, laser engraving, and more to meet various industry needs.Q2. Can you manufacture parts based on my design drawings?A2: Yes, we can manufacture parts according to your CAD drawings or 3D models. Please provide detailed design files such as STEP, IGES, DWG, or PDF format to ensure precise manufacturing.Q3. What material options do you offer?A3: We offer a wide range of materials, including aluminum alloys (6061, 7075, etc.), stainless steel, carbon steel, brass, copper, titanium alloys, and plastics (POM, nylon, etc.). You can choose the most suitable material for your needs.Q4. What is your machining accuracy?A4: Our CNC machining accuracy can reach ±0.01mm. Specific tolerance requirements can be adjusted according to customer needs and confirmed before production.Q5. How do you ensure product quality?A5: We implement strict quality control measures, including raw material inspection, in-process monitoring, final dimension inspection, and surface finish checks, ensuring that all products meet customer requirements.Q6. What is your production lead time?A6: Production time depends on the complexity of the parts and order quantity. Typically, small batch orders take 7-15 days, while larger orders will have a specific lead time confirmed after evaluation.Q7. Do you support small batch orders?A7: Yes, we accept small batch custom orders. The minimum order quantity depends on the complexity and type of product. Feel free to contact us for more details.Q8. How do you ship orders? Do you support international shipping?A8: We offer multiple shipping options, including DHL, FedEx, UPS, sea freight, and air freight, with worldwide delivery available. You can choose the most suitable shipping method based on your needs.Q9. How can I get a quote?A9: You can submit an inquiry through our website or contact us via email with your product drawings, material requirements, order quantity, and any special requests. We will provide a detailed quote within 24 hours.Q10. Do you provide after-sales service?A10: Yes, we offer comprehensive after-sales support, including product quality assurance and installation guidance. If you encounter any issues, please feel free to contact our customer service team.
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