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  • Customized Custom Rectangular Die Spring Linear Spring Plastic Coil Compression Precise Precision Die Spring
  • Customized Custom Rectangular Die Spring Linear Spring Plastic Coil Compression Precise Precision Die Spring
  • Customized Custom Rectangular Die Spring Linear Spring Plastic Coil Compression Precise Precision Die Spring
  • Customized Custom Rectangular Die Spring Linear Spring Plastic Coil Compression Precise Precision Die Spring
  • Customized Custom Rectangular Die Spring Linear Spring Plastic Coil Compression Precise Precision Die Spring
  • Customized Custom Rectangular Die Spring Linear Spring Plastic Coil Compression Precise Precision Die Spring
Customized Custom Rectangular Die Spring Linear Spring Plastic Coil Compression Precise Precision Die Spring
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Customized Custom Rectangular Die Spring Linear Spring Plastic Coil Compression Precise Precision Die Spring

  • >= 100 Pieces
    $0.50

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
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Customized Custom Rectangular Die Spring Linear Spring Plastic Coil Compression Precise Precision Die Spring

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Compression: Designed for linear compression applications with load capacities of 25lb (light-duty) and 90lb (heavy-duty), offering precise force regulation in mechanical systems.
  • Material Versatility: Available in plastic, steel, and metal alloys, enabling adaptation to environments requiring corrosion resistance (electrophoresis coating), lightweight solutions, or high-strength performance.

Key features

  • 1. Material Technology

    • With corrosion-resistant electrophoresis coating, protect against rust and environmental wear, outperforming uncoated metal springs*. The combination of plastic and steel materials offers lightweight durability or high-strength performance, depending on application needs.

  • 2. Customizable Design Solutions

    • With material and style customization (plastic/steel, rectangular profiles), adapt to precision engineering, machinery, or automotive applications requiring tailored compression capabilities*. The three distinct styles (long/cylindrical, compact/red, glossy/brown) ensure compatibility with space-constrained or specialized environments.

  • 3. High-Performance Load Capacity

    • With load capacities up to 90lb, handle heavy industrial tasks 3x stronger than standard plastic compression springs*, while the 25lb variant suits lightweight precision tools. The linear design ensures consistent force distribution across applications.

  • 4. Versatile Scenario Adaptability

    • Designed for both industrial machinery (90lb) and compact devices (25lb), these springs balance power and portability*. The rectangular die shape optimizes stability in robotics, automotive assemblies, or precision instruments, reducing deformation under pressure.

  • 5. Eco-Conscious Surface Treatment

    • With electrophoresis surface treatment, reduce environmental impact compared to traditional coatings*, while enhancing durability. This process aligns with modern industrial standards for sustainability and corrosion resistance.

  • Notes:

    • The product’s plastic variants offer cost-effective lightweight solutions, while steel springs provide superior strength for heavy-duty use.

Product details

Customized Custom Rectangular Die Spring Linear Spring Plastic Coil Compression Precise Precision Die Spring

Our Custom Rectangular Die Spring series offers precision-engineered compression solutions in plastic, steel, and metal alloys, designed for applications requiring durability and adaptability. With electrophoresis surface treatment, these springs ensure corrosion resistance and longevity. Choose from three models (Base, Advanced, Pro) to match your load capacity, material, and environmental needs.

Technical specifications

FeatureSpecificationBenefit
MaterialPlastic, Steel, Metal AlloyCustomizable strength-to-weight ratios
Load Capacity25lb (Base), 90lb (Pro)Supports applications from light to heavy duty
Surface TreatmentElectrophoresis CoatingCorrosion resistance in harsh environments
Load TypeCompressionStable force distribution under pressure
DesignRectangular/Linear ProfilesSpace-efficient installation in machinery

Customization guide

Adjustable parameters:

  • Material: Swap between plastic (lightweight), steel (moderate load), or metal alloy (high-strength) to suit application demands.
  • Coating: Customize electrophoresis colors (e.g., blue, red, brown) for aesthetic or functional differentiation.
  • Dimensions: Modify length and thickness for specific compression requirements.

Get inspired

The blue spring’s metal alloy construction with electrophoresis coating is ideal for industrial machinery needing corrosion resistance. The red spring’s compact size suits space-constrained automotive parts, while the brown composite spring’s glossy finish works for decorative or low-friction applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity25lb50lb (+100% vs Base)90lb (+240% vs Base)
MaterialPlasticSteelPremium Metal Alloy
Corrosion ResistanceStandardEnhanced (+30%)Industrial Grade (+50%)
ApplicationLight-duty toolsAutomotive partsHeavy machinery

Supplier's note

  1. Technical Breakthroughs:

    • Electrophoresis Coating: Triple-layer protection against rust and wear.
    • Material Diversity: Plastic for cost efficiency, steel for balance, and metal alloys for extreme loads.
    • Precision Die-Cutting: ±0.1mm tolerance ensures seamless integration into precision machinery.

  2. Optimal Version Selection:

    • Base Model: Ideal for small appliances or consumer electronics (e.g., keyboards, hinges).
    • Advanced Model: Perfect for automotive or medical devices needing moderate load and corrosion resistance.
    • Pro Model: Designed for industrial equipment, robotics, or aerospace applications requiring 90lb capacity and extreme durability.

With the Pro Model’s 90lb load capacity, you can handle heavy machinery stress while maintaining precision. Pair its metal alloy with electrophoresis coating to ensure longevity in corrosive environments. For compact spaces, the Advanced Model’s 50lb steel spring offers 20% faster installation than traditional springs.

Frequently asked questions

  • Which compression spring model suits heavy-duty machinery with a 90lb load requirement?

  • How does a plastic compression spring compare to a steel one for corrosion resistance?

  • What’s the recommended cleaning method for electrophoresis-coated compression springs?

  • Can these compression springs be customized with specific colors or dimensions?

  • Are these compression springs tested for consistent load capacity under repeated use?

  • Which material is best for outdoor equipment prone to moisture?

  • Do you have compact compression springs for tight spaces?

  • Can I request a custom color for compression springs like the blue or brown examples?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard Compression SpringGeneral machinery, automotiveSteel (ASTM A228), 50lb load capacity, standard coating (ISO 1464)Widely compatible, cost-effective (▲)Limited corrosion resistance (▲▲ down), moderate load capacity (▲▲ down vs Advanced)
Our Base Model (Plastic Compression Spring)Office equipment, consumer devicesPolypropylene (ASTM D6470), 25lb load, electrophoresis coating (ASTM B322)Lightweight (▲▲▲), corrosion-resistant (▲▲), cost-effectiveLow load capacity (▲▲ down vs Advanced), less durable under heavy stress
Our Advanced Model (Steel Compression Spring)Industrial machinery, heavy equipmentHigh-carbon steel (ASTM A228), 90lb load, electrophoresis (ASTM B322)High load capacity (▲▲▲), durable (▲▲▲), precision engineered (ISO 3298)Heavier (▲▲▲ down), higher cost (▲▲▲)
Corrosion-Resistant Alloy SpringMarine, chemical plantsStainless steel (ASTM A182), 60lb load, electrophoresis (ASTM B322)Excellent corrosion resistance (▲▲▲), durable in harsh environmentsHigher cost (▲▲▲), moderate load capacity (▲▲ down vs Advanced)
Precision Die-Cast Compression SpringPrecision instruments, medical devicesDie-cast steel (ISO 3298), 40lb load, electrophoresis (ASTM B322)High precision (▲▲▲), consistent performance (ISO 3298)Limited customization (▲▲ down), moderate load capacity (▲▲ down vs Advanced)
Lightweight Plastic Compression SpringPortable devices, electronicsUltra-light plastic (ASTM D638), 15lb load, electrophoresis (ASTM B322)Extremely lightweight (▲▲▲▲), cost-effective (▲▲)Very low load capacity (▲▲▲▲ down), limited durability (▲▲▲ down)

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