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High Reliability Gold Plated Contact Spring
US$5.00
100-199 Pieces
US$4.50
200-499 Pieces
US$4.00
500-999 Pieces
US$3.50
1,000+ Pieces
Product specifications
Size
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Quality Guaranteed. Defective Parts Will Be RemadeWarranty
Manufacturing Quality Guaranteed Upon DeliveryModel NO.
costomType
Cold StampingProcessing Type
Shaping MetalMaterial
Stainless SteelMould
Multistep Progressive DiesSurface Processing
PolishingFine Blanking
Multi-PositionProcess
Forming ProcessIndustry
Metal Stamping PartsTolerances
0.02mmCustomized
CustomizedOther Material Options
Stainless Steel , Copper, Brass, Nickel, AluminumPrecision Capability
Ultra-Fine Features Down to 0.02 mmEdge Quality
No Burr, No DeformationConsistency
High Repeatability for Mass ProductionCost Advantage
Ideal for Thin Metal & Complex Patterns Vs CNCMOQ
Flexible (Prototype to Volume)Production Mode
Sheet / Strip / Reel for AutomationOther Processing Method
CNC, Laser Cutting, Chemical Etching, EtchedCustom Hole Shapes
Round, Square, Diamond, CustomM0q
100-500 PCS (Depending on Size)Sample Lead Time
3-7 DaysMass Production
14-20 DaysThickness Range
0.02mm - 1.0mmTolerance
+0.005mm -+0.03mmTransport Package
Anti-Static Bag + Foam Protection + Export CartonSpecification
CustomTrademark
NKEYTOOrigin
Shenzhen, ChinaHS Code
8516800000Production Capacity
50000 PCS /YearKey features
Fully Customized Design: Supports full customization based on CAD drawings and specific technical requirements.
Flexible MOQ for Prototypes: Minimum order quantity starts from 1 piece, suitable for prototypes and mass production.
Wide Material Selection: Available in Stainless Steel, Copper, Brass, Nickel, Aluminum, and other custom materials.
Multiple Manufacturing Processes: Offers chemical etching, laser cutting, precision stamping, and CNC machining.
Rapid Prototyping Service: 24-hour rapid prototyping available for simple designs upon request.
Comprehensive Surface Treatments: Includes passivation, polishing, electroplating, blackening, and various plating options.
Direct Manufacturer Source: Integrated factory with in-house resources ensuring stable quality and competitive pricing.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.04h
AI-Powered supplier vetting
SummaryThe supplier is a limited company focused on precision etched metal parts and integrated precision-metal manufacturing. It reports laser-cutting and CNC capabilities, prototype development, small-batch customization, mass production, flexible material and surface-treatment options, and an annual output of 100,000,000 pieces. R&D and customization capabilities are explicitly stated, including ODM, OEM for known brands, and one R&D engineer. However, quality assurance, traceability, testing equipment, and formal service-management procedures are insufficiently documented. The supplier has an overseas warehouse and accepts multiple trade and payment terms, with stated lead times of within 15 working days in both peak and off-season periods. Financial credibility cannot be assessed because the provided information identifies reporting years but does not provide usable financial evidence.
Supplier typeThe supplier is a limited company engaged in precision etched metal parts and broader precision-metal manufacturing. Its stated capabilities cover laser cutting, CNC processing, prototyping, small-batch customization, and mass production, indicating a manufacturer rather than a purely trading-oriented supplier.
R&D capabilityThe supplier states that it had new products in the past year, provides ODM services, and supports prototype development and custom product development. One R&D engineer is identified with responsibilities covering customer-request confirmation, technical support, and new-product development; no SDK is available, but SDK availability is not necessary to demonstrate general product innovation.
Production capacityProduction evidence includes precision etched metal parts, reported output of 100,000,000 pieces, laser-cutting and CNC support, multiple metals and surface treatments, and support for prototypes, small batches, and mass production. The supplier also states lead times within 15 working days in both peak and off-season periods, although the provided quality-control equipment quantity is zero and formal production-quality controls are not established.
Customization capabilityCustomization is explicitly offered from samples and designs, including full, minor, and flexible customization. The supplier also supports prototype development, small-batch customization, mass production, multiple material choices, and customized finishes, providing strong direct evidence of customization capability.
Product Q&A
Q:Can burrs affect EMI shielding performance?
A:
Yes. Excessive burrs or rough edges may affect:
grounding stability,
contact consistency,
conductivity reliability,
and assembly positioning.
For EMI grounding clips and RF conductive spring contacts, we carefully control burr condition and edge quality during manufacturing.
Precision chemical etching is especially suitable for fine-feature EMI spring structures because it helps improve edge smoothness and reduce deformation.
Q:How do you improve grounding stability in conductive spring clips?
A:
Grounding stability depends on:
stable contact pressure,
conductivity consistency,
surface plating quality,
structural flatness,
and dimensional stability.
For EMI grounding spring clips and conductive flat springs, we carefully control:
spring geometry,
burr level,
flatness,
and process consistency
to improve long-term grounding reliability.
Q:How much compression stroke is recommended for spring contacts?
A:
Recommended compression stroke depends on:
material type,
spring geometry,
thickness,
and application conditions.
Insufficient compression may cause unstable contact, while excessive compression may increase fatigue risk.
For precision spring contacts, we can help review compression conditions and structural feasibility before production.
Send Inquiry
*To:Shenzhen Xintu Precision Hardware Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
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