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Innovative Eco-Friendly Gypsum Board Production Line with Efficient Auxiliary System1
Building Material Making MachineryBoard Making MachineGypsum Board Production LinePaperless Gypsum Board Line
Hebei Xiangyi Building Materials Technology Co., Ltd.
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Product DescriptionSpecificationface paper Weight200g/m2back paper Weight180g/m2Thickness(0.4~0.46)mmAir permeability(0.85~1.60)μm/Pa·sWater absorb(15~30)g/m2Longitude tensile strength≥12.5kN/mLatitude tensile strength≥3.5kN/mLatitude wet expansion and contraction rate≤2%Water content(10±2)%Dia. of paper roll<2.0mAnnual consumption2850tProduct Overview Production ProcessCore Technical Parameters-The gypsum board production line is a fully automated, high-efficiency, and eco-friendly modern manufacturing system designed for producing various types of gypsum boards, including standard, water-resistant, fire-resistant, and decorative boards. Utilizing advanced process technology and intelligent control systems, it supports customized production of gypsum boards in different specifications and functionalities. Widely used in construction partitions, ceilings, and interior decoration. - Raw Material ProcessingGypsum is crushed, calcined, and mixed with additives like fibers and foaming agents to form a ready-to-use powder.-Forming SystemThe slurry is poured between two paper layers, then shaped, rolled, and sealed into continuous gypsum board.- Drying SystemBoards pass through multi-layer kilns for quick, even drying and structural strength.-Cutting & PackagingBoards are cut, trimmed, stacked, and packed in standard sizes, then conveyed to storage automatically.- Production Capacity: Annual output of 5 million m2 to 20 million m2 per line (configurable). - Board Specifications: Thickness 9.5-25mm, width 600-1220mm, customizable lengths. - Drying Energy Consumption: ≤1.2 kg standard coal/m2 (eco-friendly drying technology). - Automation Level: PLC + touchscreen intelligent control system with remote monitoring and fault diagnosis. - Environmental Compliance: Dust emissions <10 mg/m3, noise <75 dB, meeting national green production standards. Core Technical ParametersKey AdvantagesApplications- Production Capacity: Annual output of 5 million m2 to 20 million m2 per line (configurable). - Board Specifications: Thickness 9.5-25mm, width 600-1220mm, customizable lengths. - Drying Energy Consumption: ≤1.2 kg standard coal/m2 (eco-friendly drying technology). - Automation Level: PLC + touchscreen intelligent control system with remote monitoring and fault diagnosis. - Environmental Compliance: Dust emissions <10 mg/m3, noise <75 dB, meeting national green production standards. - High EfficiencyEnergy-saving design with waste heat recovery and VFD reduces consumption by 20–30%.- Flexible ProductionQuick formula switching supports waterproof, fireproof, and acoustic boards.- Reliable PerformanceCore parts from global brands (e.g., Siemens, ABB) ensure stability and low failure.- Eco-FriendlyUses 100% by-product gypsum, with zero wastewater discharge, supporting sustainability- Construction: Partition walls, ceiling systems for residential and commercial buildings. - Decoration: Custom-shaped boards, embossed decorative panels. - Specialized Use: Moisture/fire-resistant boards for hospitals/labs, acoustic panels for theaters/studios.Product DescriptionCompany ProfileFAQFAQQ1. How to choose the right production capacity for a gypsum board line?Our lines offer 2–30 million m2/year capacity (based on 9.5mm thickness). Choose based on market demand, budget, plant size, and 3–5 year plans. For regional markets, lower capacity is suitable; for national/international markets, higher capacity is recommended. We also offer customized capacity planning.Q2. What fuels can be used and what's the difference?Available fuels: coal, natural gas, heavy oil, diesel.Coal: low cost, high pollution, needs environmental treatmentNatural gas: clean and efficient, higher costHeavy oil/diesel: stable burning, good efficiency, higher cost than coalChoose based on local energy availability, cost, and regulations.Q3. How important is raw material preparation?It's critical. High-purity gypsum powder ensures board strength; additives like retarders and foaming agents optimize setting time, density, and insulation; strong, water-resistant facing paper improves durability. Poor materials may cause cracks, deformation, or low strength.Q4. How does automation improve production stability?Our PLC system automates dosing, mixing, forming, drying, and more. It adjusts parameters in real time to minimize human error. With fault detection and auto-stop alarms, problems are quickly identified and fixed, ensuring stable, continuous production.Q5. How is fire resistance ensured?Gypsum (calcium sulfate dihydrate) releases water when heated, absorbing heat and slowing temperature rise. The steam forms a barrier to block flames. Our production strictly follows GB 9775-2008 to guarantee fire resistance.Q6. How is product quality consistency maintained across batches?Through strict raw material checks and full process automation. Key parameters like mixing time and drying temperature are precisely controlled. Finished boards undergo multiple tests for strength, thickness, flatness, and water absorption. Only qualified products are shipped.
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