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  • Drafting Table Flap Fold Hinge Made of Zinc Alloy Heavy Duty Locking Hinges Casting Ss304 Hinge
  • Drafting Table Flap Fold Hinge Made of Zinc Alloy Heavy Duty Locking Hinges Casting Ss304 Hinge
  • Drafting Table Flap Fold Hinge Made of Zinc Alloy Heavy Duty Locking Hinges Casting Ss304 Hinge
  • Drafting Table Flap Fold Hinge Made of Zinc Alloy Heavy Duty Locking Hinges Casting Ss304 Hinge
  • Drafting Table Flap Fold Hinge Made of Zinc Alloy Heavy Duty Locking Hinges Casting Ss304 Hinge
  • Drafting Table Flap Fold Hinge Made of Zinc Alloy Heavy Duty Locking Hinges Casting Ss304 Hinge
Drafting Table Flap Fold Hinge Made of Zinc Alloy Heavy Duty Locking Hinges Casting Ss304 Hinge

Drafting Table Flap Fold Hinge Made of Zinc Alloy Heavy Duty Locking Hinges Casting Ss304 Hinge

$0.50-$10.00/ Set|1000 Set/Sets(Min. Order)
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Drafting Table Flap Fold Hinge Made of Zinc Alloy Heavy Duty Locking Hinges Casting Ss304 Hinge

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Heavy-Duty Folding & Locking Mechanism: Designed to enable smooth folding and secure locking of drafting table flaps, ensuring stability during use and compact storage.
  • Material Durability: Constructed from zinc alloy, stainless steel (SS304), or brass, offering corrosion resistance and high mechanical strength for prolonged use in demanding environments.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a zinc alloy and SS304 stainless steel construction, ensure long-lasting durability in humid or corrosive environments. ~30% more resistant to rust and oxidation than standard steel hinges*.

  • 2. Heavy-Duty Locking Design

    • With a robust locking mechanism, securely fasten drafting table flaps for stable, vibration-free use. Outperforms non-locking hinges in maintaining structural integrity under heavy loads*.

  • 3. High Load Capacity Performance

    • Engineered to handle up to 500kg of weight, this hinge exceeds the load tolerance of conventional hinges by ~50%, ensuring reliability in industrial machinery applications*.

  • 4. Modular Scenario Adaptability

    • Designed for both commercial and industrial setups, its modular components allow customization for diverse machinery configurations, such as automotive or workshop equipment*.

  • 5. Industrial-Grade Surface Treatments

    • Surface treatments like electroplating and powder coating meet rigorous industrial durability standards, enhancing aesthetics and resistance to wear. Complies with ISO material specifications for mechanical components*.

Product details

Drafting Table Flap Fold Hinge Made of Zinc Alloy Heavy Duty Locking Hinges Casting Ss304 Hinge

The Drafting Table Flap Fold Hinge is a robust, modular mechanical component designed for heavy-duty applications in machinery and industrial casting systems. Crafted from high-performance materials like zinc alloy, stainless steel (SS304), and brass, these hinges combine precision milling and advanced surface treatments to ensure durability, corrosion resistance, and seamless integration into complex mechanical systems.

Technical specifications

FeatureSpecificationBenefit
MaterialZinc alloy, SS304, brass, steelEnhanced corrosion resistance and load-bearing capacity.
Machining ProcessPrecision millingEnsures tight tolerances for precise assembly.
Surface TreatmentElectroplating, powder coating, polishingReduces wear, prevents rust, and improves aesthetics.
ApplicationMachinery, industrial equipmentWithstands harsh environments and repetitive stress.
Load CapacityUp to 500 kg (adjustable)Supports heavy-duty operations without deformation.

Customization guide

Adjustable parameters include material selection (e.g., zinc alloy for cost efficiency or SS304 for extreme corrosion resistance), size and shape (custom dimensions for specific mechanical interfaces), and surface finish (e.g., matte or polished for industrial or aesthetic needs). These adjustments ensure compatibility with specialized machinery or environmental conditions.

Get inspired

With rugged zinc alloy construction and SS304 hinge pins, these components are ideal for applications like industrial folding tables, machinery enclosures, or automotive assemblies. Their modular design allows quick adaptation to evolving mechanical systems, ensuring longevity and reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
MaterialZinc alloyStainless Steel 304Premium brass alloy
Load Capacity300 kg+50% (450 kg)+100% (600 kg)*
Corrosion ResistanceStandard2x industry standard3x industry standard
Surface FinishElectroplatingPowder coatingPolished + coating

Supplier's note

  1. Technical Breakthroughs:

    • Zinc Alloy Construction: 20% lighter than steel, reducing mechanical strain.
    • SS304 Hinge Pins: Triple corrosion resistance for marine or chemical environments.
    • Precision Milling: ±0.01mm tolerances ensure flawless integration with automated machinery.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard machinery with moderate load requirements (e.g., office furniture).
    • Advanced Model: Suitable for industrial equipment exposed to moisture or chemicals (e.g., food processing lines).
    • Pro Model: Engineered for heavy-duty applications like mining or aerospace, where extreme loads and corrosion resistance are critical.

With the Pro Model’s 600 kg load capacity, you can safely support large industrial enclosures. Pair its polished finish with powder coating for a durable, sleek appearance that meets both functional and aesthetic demands.

Frequently asked questions

  • Which zinc alloy hinges are best suited for heavy-duty industrial machinery doors?

  • How do I clean and maintain zinc alloy hinges to prevent corrosion?

  • Zinc Alloy vs Stainless Steel Hinges: Which is better for outdoor machinery?

  • Can these hinges be customized for non-standard machinery door sizes?

  • Are these hinges certified for industrial machinery safety standards?

  • What hinge models handle extreme temperatures in industrial equipment?

  • Brass vs Zinc Alloy Hinges: Which offers better wear resistance?

  • Do the hinges support anti-vibration designs for machinery parts?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material TypeIndustrial machinery, automotiveSteel (Industry) / Zinc Alloy (Base) / SS304 (Advanced)▲ Base: Lightweight ▲▲ Advanced: Corrosion-resistant (ASTM A262)Advanced: Higher cost; Steel: Prone to rust
Load CapacityHeavy machinery, commercial furniture50kg (Industry) / 100kg (Base) / 150kg (Advanced)▲▲ Advanced: Supports 3× heavier loads (ISO 7500-1)Advanced: Heavier, bulkier design
Corrosion ResistanceMarine, outdoor equipmentNone (Industry) / 480hr salt spray (Base) / 1000hr (Advanced)▲▲ Advanced: 2× longer lifespan (ASTM B117)Base: Requires periodic re-treatment
Surface FinishAesthetic applicationsMatte (Industry) / Polished (Base) / Powder Coated (Advanced)▲ Advanced: Scratch-resistant, UV-stable (ISO 12944)Advanced: Longer production time
Machining PrecisionAerospace, precision toolsCasting (Industry) / Casting + Milling (Base) / + Polishing (Advanced)▲▲ Advanced: ±0.01mm tolerance (ISO 2768)Advanced: Complex, costly process
Customization FlexibilitySpecialty machineryLimited (Industry) / Moderate (Base) / Full (Advanced)▲▲ Advanced: Tailored to unique specs (ISO 9001)Base: Limited alloy options

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