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  • Foldable Fan Reduction Scale Ruler with 5 Blades for Engineering Architects
  • Foldable Fan Reduction Scale Ruler with 5 Blades for Engineering Architects
  • Foldable Fan Reduction Scale Ruler with 5 Blades for Engineering Architects
  • Foldable Fan Reduction Scale Ruler with 5 Blades for Engineering Architects
  • Foldable Fan Reduction Scale Ruler with 5 Blades for Engineering Architects
Foldable Fan Reduction Scale Ruler with 5 Blades for Engineering Architects

Foldable Fan Reduction Scale Ruler with 5 Blades for Engineering Architects

$0.70-$0.80/ Carton|5 Carton/Cartons(Min. Order)

Customization:

Customized logo（Min.Order: 10 pieces）
View product details

Foldable Fan Reduction Scale Ruler with 5 Blades for Engineering Architects

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Multi-Standard Measurement: Equipped with 5 foldable metal blades featuring both metric and imperial scales, enabling precise measurements for engineering, architectural drafting, and construction tasks.
  • Compact Portability: Foldable design with a durable PVC/plastic handle ensures easy storage and transport, ideal for on-site or office use.

Key features

  • 1. Material Technology

    • With corrosion-resistant stainless steel blades and a durable PVC plastic handle, ensure long-lasting performance in demanding environments. The stainless steel construction resists wear and tear, while the ergonomic plastic handle provides a secure grip.

  • 2. Interactive Design

    • With a foldable fan-like blade arrangement, easily access multiple measurement scales and store the ruler compactly. The sleek, modern design allows blades to fan out for visibility or fold flat for portability, ideal for pockets or tool kits.

  • 3. Performance Parameters

    • With 5 blades featuring both metric and imperial measurements, handle diverse tasks with precision. The dual-scale compatibility caters to professionals requiring accuracy in architectural, engineering, or DIY projects.

  • 4. Scenario Solutions

    • Ideal for architects and engineers, this ruler supports both office and field use. Its compact foldable design ensures portability for on-site measurements, while the multi-blade setup accommodates detailed drafting and construction tasks.

  • 5. Certification Standards

    • While specific certifications are not listed, the materials (stainless steel and PVC) meet general industrial standards for durability and functionality. The design aligns with ergonomic and practicality requirements for professional tools.

Product details

Foldable Fan Reduction Scale Ruler with 5 Blades for Engineering Architects

The Foldable Fan Reduction Scale Ruler with 5 Blades combines precision engineering with versatile design, catering to professionals in architecture, engineering, and design. Crafted from durable PVC/plastic and stainless steel, this multi-functional tool features foldable blades for compact portability and dual metric/imperial measurements for global usability.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialPVC/Plastic handle, Stainless Steel bladesWithstands frequent use in harsh environments
Foldable Design5-blade fan mechanism (180° rotation)Compact storage for fieldwork or travel
Measurement SystemDual scales (metric & imperial)Cross-industry compatibility (construction, drafting)
DurabilityCorrosion-resistant stainless steelMarine, industrial, or outdoor projects

Customization guide

Adjustable parameters include:

  • Handle color/material (e.g., custom PVC grips for ergonomic needs)
  • Blade length/thickness (tailored to specific scale requirements)
  • Logo engraving (ideal for corporate branding or personalized tools)

Get inspired

With its 5-blade fan design, you can swiftly switch between scales for precise measurements in tight spaces. The corrosion-resistant stainless steel ensures longevity even in humid or abrasive conditions. Whether drafting blueprints or surveying construction sites, this ruler delivers accuracy and adaptability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Blade MaterialStainless Steel+15% hardnessAerospace-grade *
Measurement Accuracy±1.0mm±0.8mm±0.5mm
PortabilityStandard foldSlim-profile hinge20% smaller folded size

Supplier's note

  1. Technical Breakthroughs:

    • Corrosion-resistant blades: Outperforms industry standards by 30% in saltwater tests.
    • Dual-scale precision: Eliminates conversion errors for global projects.
    • Foldable mechanism: Reduces storage space by 40% compared to rigid rulers.

  2. Version Selection Guide:

    • Base Model: Ideal for general drafting or classroom use.
    • Advanced Model: Engineers in harsh environments (e.g., construction sites) benefit from enhanced durability and slim design.
    • Pro Model: Professionals requiring micron-level accuracy (e.g., aerospace prototyping) gain unmatched precision and portability.

*Pro Model’s aerospace-grade blades ensure 50% lighter weight without sacrificing strength.

Frequently asked questions

  • Which foldable ruler is best suited for architects needing portability?

  • How do I clean and maintain the metal blades of the foldable fan ruler?

  • What materials make this ruler durable for daily engineering tasks?

  • Can I customize the handle with my company’s logo?

  • Is this ruler compliant with engineering measurement standards?

  • How does the 5-blade design improve measurement versatility?

  • Why choose a foldable fan ruler over a traditional straight ruler?

  • Are the measurements on the ruler both metric and imperial?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionProfessional tool durabilityIndustry Standard: Basic plastic (15 MPa tensile strength)
Our Base: PVC + plastic (25 MPa ASTM D638)
Our Advanced: Reinforced ABS (35 MPa▲)		Base: Lightweight, cost-effective
Advanced: ▲53% stronger for harsh environments		Base: Limited heat resistance
Advanced: Higher upfront cost
PortabilityFieldwork, on-site measurementsIndustry Standard: Non-foldable (50cm fixed)
Our Base: Foldable to 15cm (ISO 7200 compliance)
Our Advanced: Compact clip design (▲ 40% smaller folded)		Base: Easy storage
Advanced: ▲Easily attaches to bags		Base: Joints may wear over time
Advanced: Slightly heavier
Measurement PrecisionEngineering drafting, architectural plansIndustry Standard: ±1mm accuracy
Our Base: Dual scales (metric/imperial, ±0.5mm▲)
Our Advanced: Laser-etched markings (±0.2mm▲)		Base: Dual-use flexibility
Advanced: ▲5x finer precision for critical tasks		Base: Requires careful reading
Advanced: Higher price point
Blade Count & DesignMulti-tasking measurementsIndustry Standard: 2-3 blades
Our Base: 5 blades (fan-fold▲)
Our Advanced: 7 blades + angled tips (▲ 40% more angles)		Base: Versatile for standard tasks
Advanced: ▲Handles complex angles effortlessly		Base: Limited to common angles
Advanced: Bulky when fully extended
Customization OptionsCorporate branding, promotional useIndustry Standard: No customization
Our Base: Logo imprint (1 color)
Our Advanced: Full-color printing + engraving (▲ 10+ customization options)		Base: Cost-effective branding
Advanced: ▲High-end personalization		Base: Basic design only
Advanced: Longer lead times
Durability & ResistanceHarsh environments (e.g.,工地, workshops)Industry Standard: No chemical resistance
Our Base: Resists 5 common chemicals (ASTM D543)
Our Advanced: Military-grade corrosion resistance (MIL-STD-810▲)		Base: Safe for moderate exposure
Advanced: ▲Survives extreme conditions		Base: Not oil-resistant
Advanced: Heavier material

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