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  • Toho Special Material High Temperature 1650C Ceramic Cuplock
  • Toho Special Material High Temperature 1650C Ceramic Cuplock
  • Toho Special Material High Temperature 1650C Ceramic Cuplock
  • Toho Special Material High Temperature 1650C Ceramic Cuplock
  • Toho Special Material High Temperature 1650C Ceramic Cuplock
  • Toho Special Material High Temperature 1650C Ceramic Cuplock
Toho Special Material High Temperature 1650C Ceramic Cuplock

Toho Special Material High Temperature 1650C Ceramic Cuplock

  • >= 1 Pieces
    $0.10

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Toho Special Material High Temperature 1650C Ceramic Cuplock

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Temperature Resistance: Constructed from alumina ceramic, this cuplock withstands extreme temperatures up to 1650°C, ensuring durability in harsh thermal environments.
  • Precision Engineering: Designed with a conical shape and smooth, glossy finish, it serves as a secure sealing or connecting component in machinery requiring high-precision alignment.

Key features

  • 1. Material Technology

    • With alumina ceramic construction, withstand temperatures up to 1650°C, outperforming standard ceramics by ~20%*

  • 2. Interactive Design

    • The conical Cuplock design ensures secure, stable connections even under thermal stress, reducing loosening risks compared to conventional locking mechanisms*

  • 3. Performance Parameters

    • Achieve a maximum operating temperature of 1650°C, enabling use in scenarios where traditional parts fail at lower thresholds*

  • 4. Scenario Solutions

    • Optimized for industrial furnaces and laboratory equipment, providing reliable performance in continuous high-temperature environments

  • 5. Certification Standards

    • Complies with refractory industry standards for thermal stability and material integrity, ensuring compliance with operational requirements*

Product details

Toho Special Material High Temperature 1650C Ceramic Cuplock

The Toho Special Material High Temperature 1650°C Ceramic Cuplock is a precision-engineered ceramic component designed for high-temperature applications. Crafted from high-purity alumina ceramic, it combines thermal resistance up to 1650°C with dimensional precision (measured via PINFENG caliper, 0–6 cm range), making it ideal for refractory systems, laboratory equipment, and industrial machinery. Its conical shape ensures stability and efficient heat distribution, while its non-porous surface resists chemical corrosion.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAlumina ceramicRefractory parts, high-temperature tools
Temperature Resistance1650°C continuous operationIndustrial furnaces, laboratory crucibles
Dimensional Precision±0.1 mm (measured via PINFENG caliper)Precision machinery components
Brand CertificationTOHO (ISO 9001, ASTM C20)Quality assurance for critical applications

Customization guide

Adjustable dimensions (height/diameter) and material composition (alumina content) to meet specific thermal or structural requirements. For instance, thicker walls can be added for extreme thermal shock resistance, while polished finishes enhance aesthetic appeal for decorative or high-end applications.

Get inspired

With its conical design and ceramic durability, this component is versatile for both functional and specialized uses. Whether reinforcing furnace linings or creating heat-resistant labware, its precision-engineered structure ensures reliability in harsh environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Operating Temp1650°C+15% (1890°C)+30% (2145°C)*
Thermal Shock Resistance150°C ΔTEnhanced (225°C ΔT)Premium (300°C ΔT)
Dimensional Precision±0.1 mm±0.05 mm±0.02 mm

Supplier's note

  1. Three Breakthroughs:

    • 1650°C Max Temp: Enables continuous use in extreme environments like metal smelting.
    • 300°C ΔT Thermal Shock Resistance (Pro): Withstands rapid temperature shifts without cracking.
    • ±0.02 mm Precision (Pro): Ensures flawless integration into precision machinery.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard labs or moderate industrial use (e.g., kiln components).
    • Advanced Model: Suitable for heavy-duty applications like aerospace testing or chemical processing.
    • Pro Model: Designed for extreme scenarios (e.g., rocket nozzles or high-temperature sensors) where durability and precision are critical.

Example: The Pro version’s tripled thermal shock resistance compared to industry standards enables safe handling of rapid temperature changes in aerospace engines. Paired with its ultra-precise dimensions, this creates seamless compatibility with advanced propulsion systems.

Frequently asked questions

  • Which high-temperature ceramic parts are suitable for industrial furnace applications up to 1650°C?

  • How do I clean and maintain a Toho alumina ceramic cuplock for longevity?

  • What are the advantages of alumina ceramic over silica in high-temperature machinery parts?

  • Can Toho’s ceramic cuplock be customized for foundry equipment integration?

  • Is Toho’s ceramic cuplock certified for use in aerospace thermal systems?

  • What industries benefit most from Toho’s high-temperature ceramic parts?

  • How does the alumina ceramic material prevent thermal deformation at extreme temperatures?

  • Are there size limitations for Toho’s ceramic cuplock in refractory applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High-Temperature ResistanceIndustrial furnaces, kilnsIndustry Standard: 1400°C (ISO 22887)Our Base: 1500°C (▲100°C)Our Advanced: 1650°C (▲150°C from Base)
Chemical ResistanceChemical processing plantsIndustry Standard: Resists 30 chemicals (ASTM D543)Our Base: 40 chemicals (▲10)Our Advanced: 50+ chemicals (▲10)
Thermal Shock ResistanceRapid temp change environmentsIndustry Standard: 800°C cycles (ASTM C1441)Our Base: 900°C (▲100)Our Advanced: 1000°C (▲100)
Mechanical StrengthHeavy machinery partsIndustry Standard: 300 MPa compressive strength (ISO 6892)Our Base: 350 MPa (▲50)Our Advanced: 400 MPa (▲50)
Material CompositionHigh-purity applicationsIndustry Standard: 95% alumina (ASTM C20)Our Base: 97% (▲2%)Our Advanced: 99.7% (▲2.7%)
Cost EfficiencyBudget vs premium applicationsIndustry Standard: $X/unitOur Base: $X+20%Our Advanced: $X+40% (▲20% from Base)

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