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- Zibo, Shandong, China
- suntherm@suindustry.com
- +86-533-6286577
Custom Industrial Alumina Fiber Shapes
Custom Industrial Alumina Fiber Shapes are precision-engineered refractory components manufactured to exact dimensions and complex geometries through specialized advanced processes. Unlike traditional refractory materials limited to basic forms, these shapes successfully combine superior thermal performance with intricate structural designs. As a result, they provide an ideal solution for extreme high-temperature applications, severe thermal cycling, and chemically aggressive environments.
Description
Product Description
Custom Industrial Alumina Fiber Shapes are precision-engineered using high-purity mullite as the primary raw material and processed through carefully controlled high-temperature sintering. This advanced manufacturing method produces a dense, uniform polycrystalline microstructure that delivers exceptional performance across multiple critical dimensions: outstanding high-temperature resistance ensures structural integrity during prolonged thermal exposure; superior thermal shock resistance enables reliable performance under rapid temperature changes; remarkable anti-creep characteristics maintain dimensional stability under sustained heat and mechanical stress; and excellent chemical inertness provides reliable protection against corrosion from molten slags and aggressive chemical atmospheres.
Custom Industrial Alumina Fiber Shapes have become essential components across various high-temperature industrial sectors, including thermal processing furnaces, metallurgical equipment, kiln linings, and applications in the ceramics, electronics, and glass industries. Furthermore, we provide highly flexible customization services, manufacturing complex components according to customer drawings and technical specifications. This ensures optimal adaptation to specific operating conditions and application requirements, delivering reliable support for project performance and operational economy.
Key Features & Benefits
Complex Geometry, Superior Performance: We break through the limitations of traditional refractories, offering custom-designed shapes that deliver high performance in intricate forms, ensuring perfect fit and function for your specific equipment.
Exceptional Temperature Resistance: With a long-term service temperature up to 1500°C, they maintain structural integrity and excellent insulating properties in the most demanding thermal environments.
Outstanding Thermal Shock Resistance: Designed to withstand rapid temperature cycling, they resist cracking and spalling, ensuring reliability and a prolonged service life.
High Mechanical Strength & Low Thermal Conductivity: These rigid shapes provide robust structural support while minimizing heat loss, leading to significant energy savings and improved process efficiency.
Typical Applications
Custom furnace linings, lids, and observation ports
Heating element supports and mounting systems in kilns
High-temperature gaskets, seals, and baffles
Precision components for aerospace and thermal processing equipment
Product Parameters
|
Item |
Index |
||
|
Classification temperature(C) |
1600 |
1700 |
|
|
Use limit(C) |
1450 |
1600 |
|
|
Al2O3(%) |
62 |
70 |
|
|
Al2O3+SiO2 (%) |
98 |
98.5 |
|
|
Density(Kg/m3) |
250-600 |
250-600 |
|
|
Thermal conductivity (W/m.k) |
400C |
0.08 |
0.08 |
|
600C |
0.10 |
0.09 |
|
|
800C |
0.13 |
0.12 |
|
|
1000C |
0.15 |
0.15 |
|
|
1200C |
0.19 |
0.19 |
|
|
Linear shrinkage (%) |
≤2 (1450Cx24h) |
≤1.5 (1600Cx24h) |
|
|
Modules of rupture (Mpa) |
≥0.3 |
≥0.3 |
|
|
Compressive strength (Mpa) |
≥0.25 |
≥0.25 |
|
|
Ignition loss(%) |
8 |
8 |
|
Product Certificate
FAQ
Q1: What is the minimum order quantity (MOQ) for a trial order?
A1: We do not enforce a strict MOQ. Whether you need a single unit or a thousand, we will work with you to determine the most practical and cost-effective solution to begin our partnership.
Q2: What are the key advantages of partnering with SUNTHERM?
A2: With over 32 years of specialized experience, we provide a distinct competitive edge: the superior quality and technical expertise of an established manufacturer, combined with transparent factory-direct pricing. Furthermore, our dedicated engineering support team is renowned for its responsive and timely communication.
Q3: Are you the direct manufacturer?
A3: Yes, we are the original factory. SUNTHERM was founded in 1993, and our ISO-certified manufacturing facility welcomes client visits and inspections at any time.
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