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Contact Springs

Contact Springs supplied by Himount Precision for OEM production programs, with material, finish, tolerance, packaging, and inspection requirements confirmed from customer drawings or samples.

Send drawings, samples, basic size or material requirements for RFQ review.

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Product
Contact Springs
Made to
Drawing / specification / sample photo
Materials
Spring Steel, Phosphor Bronze, Beryllium Copper, Stainless Steel
Surface finish
Nickel Plating, Tin Plating, Passivation
Size
Custom size, thickness, thread, hole and slot details by drawing
Packing
Export cartons, pallets, labels, anti-rust protection or project set packing
Application
Contact Springs, Battery springs, Grounding springs, Contact springs
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Contact Springs for Springs made to drawings

Product Information

Product Family
Springs
Available Materials
Spring Steel, Phosphor Bronze, Beryllium Copper, Stainless Steel
Available Finishes
Nickel Plating, Tin Plating, Passivation
Manufacturing Route
Precision Stamping, Spring Forming, Heat Treatment
Tolerance
Custom by drawing
Standard / Custom
Custom / OEM
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Specifications

Key dimensions: Dimensions, hole spacing, slot size, plate thickness, bend angle, and mounting geometry are confirmed from drawings.Material / surface: Spring Steel, Phosphor Bronze, Beryllium Copper, Stainless SteelTolerance control: Custom by drawingRecommended surface finish: Nickel Plating, Tin Plating, PassivationStandard / custom: Custom / OEM

Model / Standard Reference

China reference: Domestic or project-specific references can be mapped during engineering review when drawings or standards are provided.China reference: Alternative model references are confirmed from customer drawings, samples, and comparison tables.International reference: ASTM, DIN, ISO, EN, or project-specific references are checked against the requested parameters.International reference: English dimensional notes, tolerance points, and coating details can be prepared for sample confirmation.

Surface Finish Notes

Available finishes: Nickel Plating, Tin Plating, PassivationRecommended matching: Spring Steel / Phosphor Bronze / Beryllium Copper / Stainless Steel; select corrosion resistance, strength requirement, wear resistance, and assembly fit by applicationOutdoor or humid applications normally require corrosion-resistant coating or oxidation control.Galvanized, zinc plated, stainless steel, or powder coated finishes can be reviewed according to the installation environment.

Technical parameters

Stamped Parts Specifications

Use these parameters as the minimum RFQ basis before sending drawings or samples.
MaterialSpring Steel, Phosphor Bronze, Beryllium Copper, Stainless Steel
ThicknessConfirmed by drawing and forming requirement
ProcessPrecision Stamping, Spring Forming, Heat Treatment
Surface finishNickel Plating, Tin Plating, Passivation
Secondary operationDeburring, Cleaning, Plating, Riveting, Welding, PEM insertion
ToleranceCustom by drawing
ToolingPrototype tooling, single-operation die, compound die, or progressive die depending on volume
Size capabilityWe support made-to-drawing construction and installation hardware from small to medium batch orders, with material, finish, dimensions and packing confirmed before quotation.

Product Overview

Contact Springs supplied by Himount Precision for OEM production programs, with material, finish, tolerance, packaging, and inspection requirements confirmed from customer drawings or samples.

Most projects can start from drawings, samples, target material, finish, and expected order quantity. We support both drawing-based custom production and application-specific supply review.

Available Materials

Spring SteelPhosphor BronzeBeryllium CopperStainless Steel

Available Finishes

Nickel PlatingTin PlatingPassivation

Typical Manufacturing Processes

Precision StampingSpring FormingHeat Treatment

Typical Applications

Contact SpringsBattery springsGrounding springsContact springs

Custom Options

Production by drawing or sampleMaterial and finish selectionHole, thread, slot, and profile adjustmentsKitting and export packing support

Product Advantages

Elastic designControlled forcePlated surfacesCustom by sample or drawing

Quality & Supply Support

Drawing reviewDimensional inspectionSurface verificationBatch traceabilityPre-shipment packaging check

To quote accurately, please provide:

2D drawing or 3D fileMaterial gradeThickness or key sizeSurface finishCritical dimensions and toleranceApplication environmentQuantity and annual demandPackaging and delivery requirement

RFQ Next Step

Send the drawing, key dimensions, quantity, tolerance, finish, application, and packing requirement so we can review the quotation accurately.

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Back to Springs

SpringsStamped spring parts for contact force, retention, grounding, and compact assembly applications, produced with material and heat-treatment routes matched to functional needs.

Product types

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Used in these industries

AutomotiveStamped brackets, terminals, clips, shields, washers, rivets, pins, studs, and custom automotive fasteners for OEM and aftermarket programs.ElectricalBusbars, terminals, wire connectors, contacts, screws, nuts, washers, and conductive assemblies for electrical equipment manufacturers.ElectronicsPrecision terminals, contacts, shields, lead frames, springs, and small stamped parts for devices, modules, and connectors.

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Related materials

Stainless SteelCorrosion resistance and stable strength for stainless bolts, nuts, washers, brackets, clamps, plates, and outdoor installation hardware.CopperHigh conductivity for busbars, terminals, contacts, and conductive connection parts.Spring SteelElastic strength for spring washers, retaining clips, clamp parts, and selected hardware that needs recovery after loading.Phosphor BronzeSpring performance and conductivity for contacts, springs, and precision terminals.Beryllium CopperHigh-performance conductive spring material for demanding electronic contact applications.

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Related surface treatments

PassivationPassivation can be selected according to corrosion resistance, strength requirement, appearance, assembly fit, and customer standards.

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Related manufacturing capabilities

Engineering ReviewDrawing review, DFM feedback, material selection, tolerance discussion, and cost-risk review before tooling.PrototypingPrototype parts and trial builds before tooling investment or mass production release.Tooling & Die MakingProgressive dies, forming tools, fixture support, tool maintenance, and long-life production planning.Cold HeadingHigh-volume forming process for screws, bolts, rivets, pins, studs, and custom fasteners before threading and finishing.Thread RollingThread forming for screws, bolts, studs, threaded rods, and custom fasteners with repeatable profile and strength.

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Related product families

ContactsStamped conductive contacts for electrical and electronic assemblies where spring behavior, plating quality, and stable contact performance are required.ClipsStamped clips and spring clips for retaining, grounding, cable fixing, and assembly programs where stable clamping force and repeatable fit are important.TerminalsStamped terminals for wire harnesses, connectors, switches, and electrical modules where contact performance, plating quality, and dimensional stability matter.

Engineering RFQ

Upload drawings or describe the part. We will review material, process, finish, tolerance, and production quantity.

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