Wet-Forming Board Production Line

Our ceramic fiber board production line uses wet-forming technology to produce rigid, high-strength insulation boards. The process involves slurry preparation, vacuum forming, pressing, drying, surface polishing, precision cutting, and automatic packaging. The finished boards offer excellent thermal stability, low heat storage, and precise dimensional accuracy.

Boards produced on this line are widely used in furnace hot-face linings, backup insulation, kiln car tops, and high-temperature gasketing. We customize the line configuration based on your target board dimensions, density range, and annual output.

Technical Specifications

Annual Capacity	500 – 5,000 tons/year
Classification Temperature	1260°C / 1350°C / 1430°C
Board Size (standard)	900×600mm / 1200×1000mm
Board Thickness	6mm – 100mm
Bulk Density	220 – 500 kg/m³
Forming Method	Vacuum wet-forming + pressing
Drying Method	Hot-air tunnel dryer (multi-zone)
Surface Treatment	Automatic polishing (both sides)
Cutting Accuracy	±0.5mm
Control System	PLC + HMI touchscreen
Power Supply	380V/50Hz/3Phase (customizable)

Process Flow

Raw Material Batching → Slurry Mixing & Grinding → Vacuum Forming → Hydraulic Pressing → Demolding → Tunnel Drying → Surface Polishing → Precision Cutting → Quality Inspection → Automatic Packaging → Warehouse

Key Equipment Included

• Automatic batching and weighing system
• High-speed slurry mixer and grinding tank
• Vacuum forming machine with interchangeable molds
• Hydraulic press (multi-station)
• Multi-zone hot-air tunnel dryer
• Double-side surface polishing machine
• CNC precision cutting saw
• Automatic stacking and packaging line
• Water recycling and treatment system
• PLC central control system