Corrugated Production Line
DOUBLE GLUING
Double Gluing is a critical process in the corrugated cardboard production line, responsible for bonding single-face corrugated board with liner paper to form strong, durable multi-ply boards such as 3-ply, 5-ply, and 7-ply corrugated cardboard. This process takes place before the double facer section and plays a key role in determining final board strength, flatness, and bonding consistency.
Overview
As an essential packages machine in Pakistan, the double gluing system ensures uniform adhesive application, stable bonding, and high-quality board output suitable for demanding packaging applications.
At Micro Star Machines, we supply advanced double gluing systems designed for precision, efficiency, and long-term reliability in continuous corrugated production.
Proper glue distribution and penetration are crucial to avoid issues such as weak bonding, delamination, warping, or excessive moisture in the final corrugated board.
Function of the Double Gluing System
The double gluing unit applies adhesive evenly to the flute tips of the corrugated medium before the liner paper is bonded in the double facer. This precise application is essential for creating strong, durable corrugated boards.
The System is Designed To:
- Apply adhesive accurately and consistently
- Control glue quantity based on speed and board type
- Support continuous high-speed production
- Maintain uniform bonding across full board width
Precise Application
Even adhesive coating across the entire flute surface for strong, consistent bonding
Quality Assurance
Prevents weak bonding, delamination, and warping issues
Production Continuity
Supports continuous high-speed operation without compromising quality
Key Features of Double Gluing Systems
Uniform Adhesive Coating
The double gluing system ensures even adhesive coating across the entire flute surface, resulting in strong and consistent bonding between layers. This uniformity is critical for preventing weak spots and ensuring board integrity throughout the production process.
Adjustable Glue Control
Glue quantity can be adjusted according to paper GSM, flute type, and production speed, helping manufacturers optimize adhesive consumption while maintaining board strength. This flexibility allows for efficient operation across different board specifications.
High-Speed Compatibility
Designed to operate smoothly with modern high-speed corrugated production lines, the system maintains bonding quality even during continuous operation. This ensures consistent output without sacrificing speed or efficiency.
Reduced Glue Waste
Accurate application minimizes glue overuse, reducing material waste and lowering operating costs — an important advantage for any packaging machine in Pakistan investment. This efficiency translates directly to improved profitability.
Benefits of Double Gluing in Corrugated Production
- Strong interlayer bonding for enhanced box strength
- Improved board flatness and appearance
- Reduced risk of delamination during converting and transport
- Stable quality across long production runs
- Optimized adhesive usage and lower production costs
These benefits make the double gluing system essential for manufacturers producing high-quality corrugated packaging that meets demanding industry standards.
By optimizing adhesive application and reducing waste, our double gluing systems help lower production costs while maintaining superior board quality. This combination of efficiency and quality makes them ideal packaging machines in Pakistan for competitive manufacturing operations.
Integration with the Production Line
The double gluing unit is engineered to integrate seamlessly with complete corrugated production systems, ensuring synchronized operation and consistent board quality throughout the manufacturing process.
Single Facer Machines
Perfect integration with single facer output for smooth board transfer
Bridge Systems
Compatible with overhead and vacuum bridge configurations
Double Facers
Optimized glue application for efficient double facer bonding
Heating & Pressure Sections
Coordinated operation with curing and bonding stages
Our double gluing systems are designed to work harmoniously with all major components of corrugated production lines, ensuring optimal performance and consistent quality from start to finish.
Applications
Corrugated boards produced using efficient double gluing systems are ideal for diverse packaging applications across multiple industries:
Shipping Cartons
Durable boxes for secure transportation
Heavy-Duty Packaging
Strong boxes for industrial products
Export Packaging
Reliable containers for international shipping
Food & Beverage
Safe packaging for consumable products
Consumer Goods
Quality packaging for retail products
E-commerce Packaging
Protective boxes for online deliveries
Why Choose Our Double Gluing Systems?
Precise Application
Accurate and stable glue application for consistent bonding quality
Durable Construction
Built for continuous industrial use with reliable components
Easy Operation
User-friendly controls and straightforward maintenance procedures
Complete Compatibility
Seamlessly integrates with complete corrugated production lines
Cost Efficiency
Optimized adhesive usage reduces waste and operating costs
Reliable Support
Trusted packaging machines in Pakistan supplier with comprehensive service
Our double gluing systems are designed to meet modern corrugated packaging demands while delivering long-term reliability, efficiency, and consistent product quality that meets international standards.
Get Your Double Gluing System Quote
Contact Micro Star Machines for pricing, technical specifications, and guidance on selecting the right double gluing system for your corrugated production line.
✓ Production line speed and capacity
✓ Board specifications (GSM, flute types, ply configuration)
✓ Adhesive type and consumption requirements
✓ Integration with existing equipment
✓ Budget considerations
✓ Your city in Pakistan + factory layout details
+92 (0) 41 8861153
info@microstarmachines.com
