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Low-Noise Paperless Gypsum Board Production Line for Residential and Commercial Building Applications1
Building Material Making MachineryBoard Making MachinePaperless Gypsum Board Production LineGypsum Board Production Line
Hebei Xiangyi Building Materials Technology Co., Ltd.
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Product DescriptionProduct DescriptionItemIndexRaw MaterialDesulfurized/Phosphogypsum, glass fiber, polymer emulsionProduction Speed30m/min (adjustable)Finished SizeLength 2400-3050mm, width 1200-1220mm, thickness 3-25mmEnergy Consumption0.388-0.55kg standard coal per m2CertificationsISO 9001, ISO 14001, China Green Building Material CertificationCore Advantages1.Green & Environmentally FriendlyUses industrial by-product gypsum (such as power plant desulfurized gypsum, phosphogypsum) as the main raw material, processing over 300,000 tons of solid waste annually for resource recycling.No VOC emissions during production, compliant with China Green Building Material Certification and ISO 14001 Environmental Management System.100% recyclable products, in line with circular economy principles.2.Superior PerformanceFire Rating: Class A non-combustible, with a fire resistance limit ≥ 3 hours, effectively blocking fire spread.High Strength & Toughness: Flexural strength ≥ 6.0MPa, nail holding force ≥ 1.5N/mm, capable of supporting over 50kg of hanging load.Moisture Resistance & Crack Resistance: Water absorption ≤ 10%, strength retention rate ≥ 85% after immersion, suitable for humid environments.Sound & Thermal Insulation: Density 0.9-1.2kg/m3, sound insulation up to 53dB, thermal conductivity ≤ 0.18W/(m·K).3.Efficient ProductionAutomated Control: Adopts PLC intelligent control system for fully automated processes including raw material mixing, molding, and cutting, reducing manual intervention.High-Speed Production: Production speed reaches 30m/min, with a single-shift output of 5,000 m2, 3 times higher than traditional equipment.Flexible Customization: Supports custom thickness (3-25mm) and sizes (2400×1200mm to 3050×1220mm), with optional edge types (tongue-and-groove, beveled, etc.).ApplicationsCompany ProfileCertificationsFAQQ1. 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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