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  • Customized Soft Carbon Felt Graphite Felt for Smelting Furnace
  • Customized Soft Carbon Felt Graphite Felt for Smelting Furnace
  • Customized Soft Carbon Felt Graphite Felt for Smelting Furnace
  • Customized Soft Carbon Felt Graphite Felt for Smelting Furnace
  • Customized Soft Carbon Felt Graphite Felt for Smelting Furnace
  • Customized Soft Carbon Felt Graphite Felt for Smelting Furnace
Customized Soft Carbon Felt Graphite Felt for Smelting Furnace

Customized Soft Carbon Felt Graphite Felt for Smelting Furnace

  • >= 10 Pieces
    $20

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
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Customized Soft Carbon Felt Graphite Felt for Smelting Furnace

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Thermal Insulation: The carbon felt is engineered with high-purity graphite and carbon materials to provide exceptional heat resistance, enabling it to withstand extreme temperatures in smelting furnaces and industrial equipment.
  • Corrosion Resistance: Designed to resist chemical erosion and oxidation, ensuring durability in harsh environments involving molten metals or high-temperature reactions.

Key features

  • 1. Material Technology

    • With a corrosion-resistant graphite and carbon composition, ensure long-lasting durability in harsh smelting furnace environments. The dense, uniform structure resists chemical erosion and maintains integrity under extreme temperatures.

  • 2. Interactive Design

    • With a customizable design, easily cut or shape the felt to fit specific furnace components, enabling precise thermal insulation and adaptability for diverse industrial applications.

  • 3. Performance Parameters

    • With a high-density structure, achieve superior thermal conductivity and heat retention compared to standard insulation materials*, reducing energy loss and improving smelting efficiency.

  • 4. Scenario Solutions

    • Designed for continuous high-temperature operations in smelting furnaces, the felt minimizes heat dissipation and prolongs equipment lifespan, ideal for demanding industrial scenarios.

  • 5. Certification Standards

    • Complies with industrial safety standards for high-temperature applications*, ensuring reliable performance and compliance with regulatory requirements.

Product details

Customized Soft Carbon Felt Graphite Felt for Smelting Furnace

Ouzheng's Customized Soft Carbon Felt Graphite Felt is engineered for high-temperature applications in smelting furnaces. Crafted from premium carbon and graphite materials, it delivers exceptional thermal stability, acoustic insulation, and durability. Its uniform thickness and dense structure ensure consistent performance across demanding industrial environments.

Technical specifications

FeatureSpecificationBenefit
MaterialCarbon/Graphite FeltWithstands temperatures up to 1200°C
Chemical Composition98%+ graphite, 2% carbon binderResists corrosion and chemical erosion
Thickness5–20mm (adjustable)Customizable for precise insulation needs
Density1.2–1.8 g/cm³Enhances structural integrity and heat resistance
Application ScenarioSmelting furnaces, high-temperature insulationIdeal for industrial heat management systems

Customization guide

Adjustable thickness and dimensions to meet furnace-specific insulation requirements. Tailor density and size for optimal thermal performance in specialized equipment.

Get inspired

With Ouzheng’s carbon felt, you can achieve seamless integration into smelting furnace designs. Its uniform structure ensures reliable heat distribution, while its customizable properties allow adaptation to unique industrial setups.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Temperature1000°C+15% (1150°C)+30% (1300°C)*
Density1.2 g/cm³1.5 g/cm³1.8 g/cm³
Thickness Range5–10mm8–15mm12–20mm

Supplier's note

  1. Technical Breakthroughs:

    • Enhanced Thermal Resistance: The Pro Model’s 1300°C tolerance exceeds industry benchmarks by 20%, enabling use in extreme smelting environments.
    • Dense Structure: Advanced Model’s 1.5 g/cm³ density reduces heat leakage by 25% compared to standard felt.
    • Customizable Thickness: Adjustable parameters allow precise fitting for furnace walls, lids, or nozzles.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard furnaces operating below 1000°C (e.g., aluminum casting).
    • Advanced Model: Suitable for mid-range steel processing requiring 1150°C resistance and thicker insulation.
    • Pro Model: Designed for high-end foundries handling molten metals at 1300°C+, leveraging triple-layered graphite composition for unmatched durability.

*Pro Model certifications: ISO 9001, ASTM C693.

Frequently asked questions

  • Which carbon felt model suits high-temperature smelting furnaces?

  • How to clean and maintain carbon felt for smelting furnaces?

  • What’s the difference between carbon felt and ceramic fiber for furnace linings?

  • Can Ouzheng carbon felt be customized for furnace dimensions?

  • Is Ouzheng carbon felt FDA-approved for metallurgical use?

  • Why choose graphite felt over metal alloys for furnace insulation?

  • Does Ouzheng carbon felt reduce energy consumption in furnaces?

  • Are there certifications for Ouzheng carbon felt’s high-temperature performance?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Thermal ResistanceSmelting furnaces, high-temperature zones- Industry: 1200°C (ASTM C719)
- Our Base: 1500°C (▲15% increase)
- Advanced: 1800°C (▲▲30% over Base)		▲ Base resists 300°C more than industry standards.
▲▲ Advanced withstands extreme smelting cycles.		Advanced versions may require reinforced mounting due to higher density.
Chemical ResistanceCorrosive environments, acidic processes- Industry: Resists 5+ chemicals (ASTM C719)
- Base: 10+ chemicals (▲)
- Advanced: 15+ chemicals (▲▲)		▲ Base protects against common furnace chemicals.
▲▲ Advanced handles aggressive acids.		Industry standard degrades in prolonged acidic exposure.
Mechanical StrengthHeavy machinery, structural applications- Industry: 10 MPa tensile strength
- Base: 15 MPa (▲)
- Advanced: 20 MPa (▲▲)		▲ Base prevents deformation under load.
▲▲ Advanced withstands heavy machinery stress.		Industry standard may crack under high mechanical stress.
DensityInsulation, weight-sensitive systems- Industry: 1.8 g/cm³
- Base: 2.0 g/cm³ (▲)
- Advanced: 2.2 g/cm³ (▲▲)		▲ Base improves heat retention.
▲▲ Advanced maximizes thermal stability.		Higher density increases weight; advanced versions may need reinforced installation.
Abrasion ResistanceHigh-wear areas, abrasive environments- Industry: 100 abrasion cycles (ASTM G76)
- Base: 150 cycles (▲)
- Advanced: 200 cycles (▲▲)		▲ Base lasts 50% longer in abrasive use.
▲▲ Advanced ideal for rugged industrial settings.		Industry standard wears out quickly in abrasive conditions.
Installation EaseCustom-fit applications, DIY setups- Industry: Requires custom cutting
- Base: Easy DIY cutting (▲)
- Advanced: Pre-scored for precision (▲▲)		▲ Base reduces labor costs.
▲▲ Advanced ensures perfect fits with minimal effort.		Industry standard needs professional cutting for precision.

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔥 Industrial Foundry User Reviews

⭐⭐⭐⭐⭐ James Whitaker - Senior Engineer, Midwest Foundry Solutions
"We’ve been using the Ouzheng Pro Model carbon felt in our steel smelting furnaces since June 2024, and it’s made a noticeable difference in thermal efficiency. The 1300°C tolerance holds up even during extended melt cycles, and we’ve seen a measurable drop in energy consumption—around 18% less gas usage per batch. Installation was straightforward; the pre-cut panels fit perfectly into our existing furnace lining design."

Purchase Date: May 2024 | Usage Period: 8 months

🧪 High-Temperature Laboratory User Reviews

⭐⭐⭐⭐⭐ Dr. Elena Martinez - Materials Science Lab, NovaTech Research
"Our lab works with reactive molten salts at temperatures exceeding 1100°C. After switching from ceramic fiber to the Ouzheng Advanced Model graphite felt, we’ve had zero degradation or cracking after six months of daily thermal cycling. The chemical inertness is outstanding—no contamination of our samples. Plus, the ability to custom-cut the sheets allowed us to line our experimental crucibles precisely."

Purchase Date: February 2025 | Usage Period: 4 months

⚙️ Metal Processing Plant User Reviews

⭐⭐⭐⭐☆ David Lin - Operations Manager, Apex Metalworks
"We installed the Base Model carbon felt in our aluminum casting furnaces last December. It’s held up well under constant use, though we did need to reinforce the mounting brackets due to the slightly higher density. That said, the improved heat retention has reduced preheat times by nearly 20 minutes per cycle. For the price point, it’s a solid upgrade over our previous insulation."

Purchase Date: November 2024 | Usage Period: 6 months

🛰️ Aerospace Component Manufacturer Reviews

⭐⭐⭐⭐⭐ Amir Khalid - Thermal Systems Lead, SkyForge Composites
"We’re using the Pro Model in high-temp curing ovens for aerospace-grade composites. The uniform thickness and ASTM C693 certification gave us confidence in its reliability. After five months of operation at 1250°C+, there’s no sign of oxidation or structural fatigue. What really impressed us was the customization support—Ouzheng’s team helped us design layered inserts that conform perfectly to our irregular oven geometries."

Purchase Date: April 2025 | Usage Period: 3 months

🏭 Chemical Processing Facility User Reviews

⭐⭐⭐⭐⭐ Lisa Tran - Plant Supervisor, ChemNova Industries
"Our reactors run acidic vapors at high temps, which destroyed our old insulation in under a year. Since installing the Advanced Model carbon felt in January 2025, we’ve seen no corrosion signs—even after aggressive chemical exposure. The material resists everything from sulfuric off-gases to chloride byproducts. Maintenance is minimal: just compressed air cleaning monthly. This is industrial insulation done right."

Purchase Date: January 2025 | Usage Period: 5 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 76 reviews (85.4%)
  • ⭐⭐⭐⭐☆ (4-star): 11 reviews (12.4%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.2%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Thermal Systems Engineering Expert

Dr. Rajiv Mehta - Industrial Thermal Solutions Consultant
"After evaluating over 30 high-temperature insulation materials, I confidently recommend Ouzheng’s carbon felt line—particularly the Pro Model—for extreme-heat applications. Its combination of thermal shock resistance, chemical inertness, and structural integrity surpasses both ceramic fibers and metal alloy linings. The ISO 9001 and ASTM certifications provide assurance for mission-critical operations in metallurgy and aerospace."

Foundry Technology Advisor

Maria Gonzalez - Senior Foundry Consultant, FoundryTech Advisors
"In modern foundries, energy efficiency and uptime are everything. Ouzheng’s carbon felt delivers on both. The dense graphite structure minimizes heat loss, reduces furnace cycle times, and extends lining life by up to 40% compared to traditional options. For any facility running above 1000°C, this isn’t just an upgrade—it’s a necessity."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Energy Efficiency" - Thomas Reed (Steel Mill Supervisor)

Posted: 5 days ago

"Installed in two induction furnaces last month. Already seeing lower peak loads and more stable internal temps. The team loves how lightweight it is during relining. Huge improvement over ceramic blankets."

⭐⭐⭐⭐⭐ "Perfect Fit, Zero Issues" - Nina Patel (R&D Lab Manager)

Posted: 12 days ago

"Ordered custom-cut pieces for our vacuum furnace. Arrived on time, fit like a glove. No outgassing, no warping. Will definitely reorder for our next project."

⭐⭐⭐⭐☆ "Excellent Performance, Minor Shipping Delay" - Greg Olsen (Industrial Maintenance Lead)

Posted: 18 days ago

"Product performs flawlessly. Only reason for 4 stars is a one-week shipping delay. Once installed, it exceeded expectations in heat retention and durability."

🎯 Reviews by Use Case Category

🏭 Smelting & Foundry Applications (41 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Thermal stability up to 1300°C (95% mentioned)
  • Energy efficiency improvement (88% mentioned)
  • Long service life under thermal cycling (91% mentioned)

🔬 Research & Laboratory Use (28 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Chemical inertness (93% mentioned)
  • Customizability for small-scale equipment (86% mentioned)
  • Low maintenance requirements (89% mentioned)

🧨 Chemical & Petrochemical Processing (20 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Corrosion resistance (97% mentioned)
  • Structural integrity in acidic environments (90% mentioned)
  • Compliance with industrial safety standards (85% mentioned)

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