Description
Review
Description
1. Production Line Overview
The Ceramic Fiber Board Production Line is specially designed for large-scale, high-quality ceramic fiber board manufacturing, meeting the extensive insulation and thermal protection demands across various industrial and commercial sectors. With a high level of automation and easy operation, it effectively reduces labor costs and production errors, significantly improving production efficiency and product consistency.
2. Core Equipment Configuration
|
Equipment Module |
Technical Parameters / Functional Description |
|
Raw Material Handling System |
Pre-processing of high-purity ceramic fiber cotton, impurity ≤0.3%, intelligent moisture control |
|
Automated Batching System |
PLC precise control of formulation ratios, supports different raw material ratios such as alumina/silica, error ≤ ±0.5% |
|
Wet Forming Equipment |
Vacuum suction filtration forming, pressure range 0.8–1.2MPa, board density adjustable (200–400 kg/m³) |
|
Intelligent Drying Kiln |
Multi-zone segmented drying (80–250°C), automatic humidity adjustment, drying time reduced by 40% |
|
Continuous Heat Treatment Furnace |
Maximum temperature 1600°C, temperature control accuracy ±5°C, optimized fiber crystallization |
|
CNC Finishing Line |
Laser positioning cutting, dimensional tolerance ≤ ±0.5mm, supports customized shapes |
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Quality Inspection Center |
Equipped with thermal conductivity tester, compression tester (strength ≥0.8MPa), thermal expansion analyzer, and other full inspection instruments |
3. Production Process
(1) Raw Material Preparation
ü Selection: Carefully selected high-quality ceramic fiber raw materials, such as alumina and silica, with high purity and low impurity, ensuring excellent final product performance. All raw materials undergo strict quality inspection according to international standards.
ü Pre-treatment: Raw materials are crushed and ground to reach proper particle size and uniformity, using advanced grinding and screening equipment to ensure consistency for subsequent production.
(2) Pulping
Pre-treated raw materials are mixed with additives and water to form a homogeneous slurry. Additives improve slurry flow, stability, and adhesion, ensuring smooth forming. Advanced mixing equipment and precise formulation control optimize slurry properties.
Pre-treated raw materials are mixed with additives and water to form a homogeneous slurry. Additives improve slurry flow, stability, and adhesion, ensuring smooth forming. Advanced mixing equipment and precise formulation control optimize slurry properties.
(3) Forming
ü Forming Process: Advanced vacuum suction filtration forming ensures uniform adsorption of the slurry on molds to create board blanks. This allows precise control of thickness and density, guaranteeing dimensional accuracy and consistent physical properties.
ü Mold Design: Molds are made of special materials with excellent release properties and durability. Molds can be quickly replaced to accommodate different product specifications and customer requirements.
(4) Drying
The formed board blanks undergo drying via low-temperature hot air or microwave drying, with strict temperature and time control to avoid cracks or deformation. Advanced drying equipment ensures uniform drying, improving product quality and production efficiency.
The formed board blanks undergo drying via low-temperature hot air or microwave drying, with strict temperature and time control to avoid cracks or deformation. Advanced drying equipment ensures uniform drying, improving product quality and production efficiency.
(5) Heat Treatment
Dried boards are heat-treated in high-temperature furnaces to enhance strength, hardness, and thermal insulation. Temperature, heating rate, and dwell time are precisely controlled, forming a stable crystal structure. Heat-treated boards exhibit excellent high-temperature performance and chemical stability.
Dried boards are heat-treated in high-temperature furnaces to enhance strength, hardness, and thermal insulation. Temperature, heating rate, and dwell time are precisely controlled, forming a stable crystal structure. Heat-treated boards exhibit excellent high-temperature performance and chemical stability.
(6) Processing and Inspection
ü Processing: Boards are cut, polished, and shaped to meet customer size and surface precision requirements using advanced equipment.
ü Inspection: Each board undergoes rigorous inspection, including visual checks, dimensional measurement, and physical property testing. Only boards passing all inspections proceed to packaging.
(7) Packaging and Storage
Inspected boards are packaged with moisture-proof and shock-resistant materials to protect during transport and storage. Packages are labeled with specifications, model, and production date. Products are stored in dry, ventilated warehouses under a first-in, first-out management system.
4. Technical Advantages
✅ Energy Saving: Waste heat recovery reduces energy consumption by 30%; wastewater recycling ≥95%
✅ Intelligent Control: MES production management system enables full-process data traceability, yield ≥98.5%
✅ Environmental Certification: Complies with ISO14001, dust emission ≤10mg/m³ (EU EN standard)
✅ Customization: Supports special apertures (0.1–3mm), surface coatings (waterproof/corrosion-resistant), and deep processing
✅ Intelligent Control: MES production management system enables full-process data traceability, yield ≥98.5%
✅ Environmental Certification: Complies with ISO14001, dust emission ≤10mg/m³ (EU EN standard)
✅ Customization: Supports special apertures (0.1–3mm), surface coatings (waterproof/corrosion-resistant), and deep processing
5. Application Scenarios
Ø Industrial Furnace Linings: Ladle covers, expansion joint filling in heat treatment furnaces
Ø Energy-saving Retrofits: Pipe insulation, high-temperature equipment insulation layers
Ø Special Fields: Thermal protection substrates for spacecraft, battery kiln insulation
6. Service Support
✔ Turnkey production line solutions: process design, equipment installation & commissioning, operator training
✔ Free sample service: customized ceramic fiber board samples sent within 48 hours
✔ Global after-sales network: 2-hour response, on-site technical support within 72 hours
✔ Free sample service: customized ceramic fiber board samples sent within 48 hours
✔ Global after-sales network: 2-hour response, on-site technical support within 72 hours
7. FAQ
Q1: How is product quality controlled in the ceramic fiber board production line?
A1: Monitoring raw material ratios, sintering temperature (1200–1500°C), density, and strength; sampling for thermal conductivity and compression tests.
A1: Monitoring raw material ratios, sintering temperature (1200–1500°C), density, and strength; sampling for thermal conductivity and compression tests.
Q2: What are the environmental requirements for the production line?
A2: Dust removal equipment for fiber dust, and gas treatment (desulfurization and denitrification); waste heat recovery recommended to reduce energy consumption.
A2: Dust removal equipment for fiber dust, and gas treatment (desulfurization and denitrification); waste heat recovery recommended to reduce energy consumption.
Q3: How to reduce production costs?
A3: Optimize sintering process for energy savings, recycle scrap material, and select cost-effective raw materials.
A3: Optimize sintering process for energy savings, recycle scrap material, and select cost-effective raw materials.
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