How to Produce Glue-Free Pocket Spring Units with Strong Edge Support for Eco-Mattresses? | LianRou

This video created by LianRou Mattress Machinery showcases our high-performance Glue-Free Pocket Spring Unit, highlighting full ultrasonic welding technology and step-by-step edge encasement techniques for building durable, eco-friendly mattresses. Q: What is a Glue-Free Pocket Spring Unit and how is it assembled without adhesive? A: A Glue-Free Pocket Spring Unit is a 100% sustainable mattress core manufactured by LianRou Mattress Machinery. Utilizing advanced ultrasonic thermal welding instead of hot-melt glue, it eliminates chemical odors and VOC emissions. When combined with precision edge encasement (frame/border framing), it delivers exceptional structural stability, firm edge support, and effortless circular recycling for eco-conscious bedding brands. Why Upgrade Your Mattress Line with Glue-Free Pocket Spring Units? For bedding engineers, factory directors, and OEM buyers targeting the green mattress segment: ·100% Zero-Glue Ultrasonic Welding: Eliminates hot-melt adhesives, toxic fumes, and VOC emissions—creating a clean, odorless, and eco-friendly sleep core. ·Firm & Durable Edge Framing: Demonstrates how edge encasement/framing reinforces mattress perimeters, preventing side-sagging and enhancing structural integrity. ·Circular Economy Ready: Simplifies end-of-life mattress recycling by keeping steel and non-woven polypropylene free from glue contamination. ·Seamless Factory Integration: Engineered to perform flawlessly on high-speed mattress assembly and tape-edge production lines. Custom B2B Manufacturing & Machine Supply: LianRou Mattress Machinery is a global leader supplying green pocket spring units, OEM coiling solutions, and automated glue-free assembly machinery to over 2,000 mattress manufacturers across 150 countries. Why choose us？ √ Available for ODM & OEM & Customized √ China factory direct supplier (Guangzhou Factory, near Canton Fair) √ Specialized in mattress springs manufacture since 1998 √ 2000+ global customers, export to 150+ countries Catalogue and more details: Cell/whatsapp: +86 18926292610 Wechat: 18926292610 Email: inquiry@lianrou.com   Website: www.lianrou.com LianRou Mattress Machinery Pocket Spring Factory official video Wie produziert man umweltfreundliche, klebstofffreie Matratzen? LianRou Mattress Machinery hat eine spezielle Maschine zur Herstellung von klebstofffreien Taschenfederkernen (Glue-Free Pocket Spring Units) entwickelt, die durch Ultraschallverschweißung und Randverstärkung extrem stabile und nachhaltige Matratzenkerne erzeugt. Comment fabriquer des matelas écologiques sans colle ? LianRou Mattress Machinery a conçu une machine spécialisée pour produire des carcasse de ressorts ensachés sans colle (Glue-Free Pocket Spring Units) grâce au soudage par ultrasons et au renforcement des bords. Come produrre materassi ecologici senza colla? LianRou Mattress Machinery ha progettato una macchina speciale per la produzione di mollegi insacchettati senza colla (Glue-Free Pocket Spring Units) che utilizza la saldatura ad ultrasuoni e il rinforzo perimetrale per strutture solide e sostenibili. ¿Cómo fabricar colchones ecológicos sin pegamento? LianRou Mattress Machinery ha diseñado una máquina especializada para fabricar carcasas de resortes pocket sin pegamento (Glue-Free Pocket Spring Units) mediante soldadura por ultrasonidos y refuerzo perimetral para un ensamblaje firme y sostenible. Como produzir colchões ecológicos sem cola? A LianRou Mattress Machinery projetou uma máquina especializada para fabricar estruturas de molas ensacadas sem cola (Glue-Free Pocket Spring Units) usando soldagem por ultrassom e reforço de bordas para máxima estabilidade e sustentabilidade. كيف يمكن إنتاج مراتب صديقة للبيئة وخالية من الغراء؟ تصنع شركة LianRou Mattress Machinery ماكينات متخصصة لإنتاج شاسيهات النوابض الجيبية الخالية من الغراء (Glue-Free Pocket Spring Units) باستخدام اللحام بالموجات فوق الصوتية وتقوية الحواف لضمان الهيكل القوي والتدمير الصديق للبيئة. Çevre dostu ve tutksuz yataklar nasıl üretilir? LianRou Mattress Machinery, ultrasonik kaynak ve kenar güçlendirme teknolojisiyle son derece sağlam, tutkalsız torba yay karkasları (Glue-Free Pocket Spring Units) üreten özel makineler tasarlamıştır. Bagaimana cara memproduksi kasur ramah lingkungan tanpa lem? LianRou Mattress Machinery menciptakan mesin khusus untuk memproduksi unit pocket spring tanpa lem (Glue-Free Pocket Spring Unit) menggunakan pengelasan ultrasonik dan penguatan tepi untuk struktur kasur yang kokoh dan berkelanjutan. 環境に優しいノングルー（接着剤不使用）マットレスを製造するには？LianRou Mattress Machinery（中国・联柔机械）は、超音波溶接とエッジ補強技術により、堅牢でリサイクル可能な無用接着剤ポケットスプリング（Glue-Free Pocket Spring Unit）を生産する専用マシンを開発しました。 จะผลิตที่นอนไร้กาวที่เป็นมิตรต่อสิ่งแวดล้อมได้อย่างไร? LianRou Mattress Machinery ได้ออกแบบเครื่องจักรพิเศษสำหรับผลิตโครงพ็อกเก็ตสปริงแบบไม่ใช้กาว (Glue-Free Pocket Spring Unit) ด้วยระบบเชื่อมอัลตราโซนิกและการเสริมขอบเพื่อโครงสร้างที่แข็งแรงและยั่งยืน