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Upload Your Drawing
01
Precision Engineering
Parameter analysis and manufacturable designs built to application requirements.
Custom Spring Manufacturing
From application requirements and drawing review to controlled repeat production.
ENGINEERING & MANUFACTURING
Built around your application.
Engineering review, forming, finishing and verification are aligned to the spring geometry, load and operating conditions you provide.
02
CNC Coiling
Controlled forming processes for repeatable dimensions and force.
03
Heat Treatment & Surface
Material and finishing options selected for durability and corrosion resistance.
04
Testing & Quality
Inspection and validation throughout production and shipment.
CONTROLLED PROCESS
From requirement review to verified delivery.
A disciplined six-stage workflow keeps engineering decisions, production controls and delivery requirements aligned from the start.
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01Requirement Review
Load, movement, space, environment and drawing requirements are checked before production planning.
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02Prototype & Tooling
Geometry and process settings are prepared for samples or the first controlled production run.
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03Forming & Coiling
CNC coiling and forming processes control dimensions, pitch, hooks and wire geometry.
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04Heat & Surface Process
Stress relief, heat treatment and surface options are selected for material and service conditions.
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05Inspection & Validation
Dimensions, load and application-critical characteristics are checked against the agreed control plan.
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06Packing & Delivery
Parts are protected, identified and prepared with the documentation required for shipment.
QUALITY EVIDENCE
Verification matched to your drawing and application.
Send a drawing or enter the dimensions you know — engineering confirms geometry, materials and verification scope before quotation.
Send the drawing you already have.
A PDF, CAD file, sketch or clear reference image is enough to begin an engineering review.
- 01
- GeometryKey dimensions or installation space
- 02
- Working pointRequired load, travel or operating position
- 03
- ConditionsMaterial, temperature or corrosion exposure
- 04
- OrderPrototype or production quantity
No drawing available? Choose Enter Dimensions Manually.
Three dimensions are enough to start.
Enter any values you know. Engineering will confirm the remaining geometry before quotation.
- d
- Wire diameterThickness of the spring wire
- D0
- Outside diameterMaximum diameter across the coil
- L0
- Free lengthUnloaded overall spring length
PROJECT INPUTS
Start with the information that drives spring performance.
A drawing is helpful, but an effective review also considers working load, movement, environment, quantity and required production records.
Geometry or Drawing
Dimensions, available space, end details and installation constraints.
Load & Movement
Required force or torque at the working position and expected travel.
Material & Environment
Temperature, corrosion exposure, cleanliness and service-life expectations.
Quantity & Records
Prototype and production volume, inspection reports and traceability needs.