GLASS LAMINATING SOLUTIONS BY KRR
Glass Laminating Autoclave – High Precision Autoclaves for Architectural, Automotive & Safety Glass
High-performance autoclaves engineered for EVA, PVB, SGP and bulletproof laminated glass – delivering bubble-free, high-clarity lamination for premium architectural and automotive applications.
🏗️Architectural & Façade Glass
🛡️Safety & Bulletproof Glass
Built to global pressure vessel and glass lamination standards.
🚗Automotive & EV Windshields
Applications of Glass Laminating Autoclaves
Architectural & Building Glass
Ideal for laminated façade panels, skylights, curtain walls, canopies, balustrades, railings, partitions, and structural glazing used in modern buildings and high-rise projects.
Automotive Windshields & EV Glass
Used in lamination of windshields, side windows, sunroofs, panoramic roofs and EV-grade transparent panels, ensuring optical clarity and impact resistance for passenger safety.
Safety, Security & Bulletproof Glass
Supports manufacturing of bank security glass, defence glazing, prison partitions, impact-resistant and multi-layer bulletproof glass for high-security and mission-critical environments.
Interior & Decorative Glass
Perfect for artistic laminated glass, coloured interlayers, frosted effects, printed glass lamination, signage and designer architectural elements used in premium interiors.
Why Choose KRR Glass Laminating Autoclave?
🎯Perfect Temperature Uniformity
Advanced airflow circulation and multi-zone heating ensure consistent temperature across large glass sheets, eliminating bubbles, edge defects and optical distortions.
💨Reliable Pressure & Vacuum Control
Deep, stable vacuum and precisely controlled pressure profiles improve adhesion of EVA, PVB and SGP interlayers, resulting in flawless laminated glass.
👁️Industry-Leading Lamination Quality
We ensure bubble-free surfaces, no delamination, high optical clarity and strong bonding for every lamination cycle, batch after batch.
⚙️ Custom Sizes & Turnkey Solutions
Autoclaves are engineered to your exact production needs with customized length, diameter, door type and automation level – including complete turnkey lamination lines.
🔋 Energy-Efficient System
Optimized heating and cooling cycles, insulated chambers and intelligent control logic help reduce power consumption and improve overall productivity.
Process Flow – How Glass Lamination Works in an Autoclave
The KRR Glass Laminating Autoclave is designed to integrate seamlessly with your lamination line and deliver consistent, repeatable results.
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1. Glass stacking & vacuum bagging: Glass sheets and interlayers (EVA, PVB, SGP, etc.) are cleaned, aligned and vacuum-bagged.
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2. Loading into the autoclave: Prepared stacks are placed on trolleys and moved into the autoclave chamber.
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3. Applying vacuum: Dedicated vacuum ports evacuate air from the bags and interlayer interfaces.
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4. Heating cycle: Temperature is gradually raised according to the recipe to soften and activate the interlayers.
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5. Pressurization & soaking: Controlled pressure is applied and maintained along with temperature to ensure full interlayer bonding.
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6. Controlled cooling: Temperature is brought down at a controlled rate to lock in clarity, strength and dimensional stability.
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7. Unloading & inspection: Laminated glass is removed, inspected, and prepared for cutting, edge finishing or installation.
This process ensures crystal clarity, perfect optical bonding, minimal distortion and improved mechanical strength and durability of laminated glass.
Industry Standards & Certifications Followed
KRR Autoclaves are designed and manufactured in compliance with globally recognized standards for pressure vessels and glass lamination processes:
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ASME Section VIII Div. 1 (U / U2 Stamp) for pressure vessel design and fabrication
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PED (European Pressure Equipment Directive) for CE marking in European markets
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ISO 9001, 14001 & 45001 for quality, environment and occupational health & safety
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Relevant EN and ASTM glass lamination and safety standards
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Comprehensive safety compliance for pressure systems and industrial automation
Optional Features & Add-Ons
🚪Door & Handling Options
Manual, semi-automatic or fully automatic doors with robust safety interlocks along with trolley and rail systems for smooth loading and unloading.
📊SCADA & Batch Reporting
Advanced PLC + SCADA system for recipe management, real-time monitoring, batch history, alarms and traceability for every lamination cycle.
🌡️Multi-Zone Temperature Control
Independent temperature zones with dedicated sensors and control logic to maintain precise uniformity across the entire glass load.
🌐IoT & Remote Monitoring
Optional IoT modules enable remote access, performance dashboards, predictive maintenance and real-time support from KRR service teams.
❄️High-Speed Cooling Package
Enhanced cooling systems to reduce cycle time and increase throughput without compromising glass quality or safety.
Frequently Asked Questions
What interlayers are supported?
The KRR Glass Laminating Autoclave supports EVA, PVB, SGP, TPU, CREL and other specialty films commonly used in architectural, automotive and safety glass applications.
Do you provide complete lamination lines?
Yes. We can supply bagging tables, trolleys, vacuum pumps, control systems and the autoclave as a fully integrated turnkey lamination line, from design to commissioning.
Can the autoclave be customized for large architectural glass?
Absolutely. We customize chamber dimensions, vacuum ports, airflow patterns, loading systems and automation levels to match your specific product sizes and production capacity.
What safety features are included?
KRR Glass Laminating Autoclaves include door interlocks, pressure relief systems, over-temperature protection, emergency stop circuits and PLC-based safety logic for safe and reliable operation.