Orthogonal compound machine
Jiangsu Shenhe Technology Development Co., Ltd. is one of the toppest Orthogonal compound machine in China.During these years of exporting , Jiangsu Shenhe Technology Development Co., Ltd. now has rich experience in the worldwide markets
  • Product Introduction
I. Core Functions and Technical Principles

An orthogonal laminating machine is a machine designed specifically for laminating multi-layer materials. Its core function is to laminate two or more layers of materials (such as cloth, leather, film, paper, sponge, etc.) at 0°/90° orthogonal angles using mechanical structures or adhesives, creating a composite material with excellent mechanical properties. Its technical principles are primarily reflected in the following aspects:

Orthogonal Laminating Mechanism Design
Independent Horizontal and Vertical Conveying: The machine consists of a horizontal UD fabric mechanism and a vertical UD fabric mechanism, which are arranged perpendicular to each other. The horizontal mechanism is responsible for conveying and cutting the substrate, while the vertical mechanism independently processes the longitudinal material. Precise lamination is achieved through a lifting roller mechanism and a pressure roller assembly.
Buffer Zone Design: The horizontal conveyor belt is divided into a cutting zone, a buffer zone, and a laminating zone. The buffer zone can store a certain length of material, ensuring that the horizontal and vertical materials arrive at the laminating zone synchronously during continuous production, avoiding tension fluctuations that affect quality.
Negative Pressure Adsorption System: A negative pressure fan and air hood are installed beneath the conveyor belt to secure the material through adsorption, preventing displacement during the laminating process and improving laminating accuracy. Material Handling and Lamination Process
Longitudinal Material Handling: The longitudinal UD fabric processing system includes modules such as a bundle frame, inlet tension box, electrostatic generator, sizing tank, doctor roller, shaping roller, gluing, and hot air drying. After tension control, electrostatic dust removal, sizing, doctoring, shaping, gluing, and drying, the material is laminated with the transverse material to ensure a secure bond between the layers.
Adhesive Options: A variety of adhesives are supported, including water-based adhesives, polyurethane oil-based adhesives, and hot melt adhesives, to meet diverse lamination requirements. For example, PUR hot melt adhesive is environmentally friendly, has strong adhesion, and is washable, making it widely used in clothing, automotive interiors, and other fields.
Automation and Intelligent Control
Synchronous Control System: Utilizing variable frequency synchronous control technology, the lamination main dryer ensures synchronization between fabric delivery and rewinding, improving production efficiency.
Tension Adjustment: Utilizing components such as a dual-axis output reduction motor, gearbox, and adjustment screw, the gap between the upper and lower support frames is precisely adjusted to control material tension and prevent deformation or breakage during the lamination process. Infrared Deviation Adjustment Device: The mesh-belt laminating machine is equipped with an automatic infrared deviation adjustment device to prevent the mesh belt from deviating and extend the machine's service life.

II. Product Advantages and Application Scenarios

Performance Advantages
High-Strength Composite Materials: The orthogonal composite structure provides excellent mechanical properties in both the X and Y directions, significantly improving tensile strength, flexural strength, and interlaminar fracture toughness, making it suitable for applications requiring high strength.
High Production Efficiency: Independent transverse and longitudinal conveying mechanisms enable continuous orthogonal lamination, increasing production efficiency by over 30% compared to traditional equipment.
Wide Material Adaptability: The machine can laminate a variety of materials, including cloth, leather, film, paper, and sponge. It supports both adhesive-based lamination (water-based, PU oil-based, and hot melt adhesives) and adhesive-free lamination (thermal pressing and flame combustion), meeting the needs of various industries, including home textiles, apparel, automotive interiors, and aerospace.
Environmental Protection and Energy Saving: The machine utilizes environmentally friendly adhesives such as PUR hot melt adhesive, resulting in solvent-free production, meeting green manufacturing requirements. The heating system is controlled in groups to reduce energy consumption. Typical Application Scenarios
Aerospace: Used in the manufacture of components such as aircraft engine fan blades and aircraft interior panels. Its lightweight, high strength, and delamination resistance significantly enhance aircraft performance.
Automotive: Used in the production of automotive seat interiors, door panels, and roof components. The orthogonal composite structure enhances the material's impact resistance and durability, improving ride comfort.
Ballistic Equipment Manufacturing: UD fabric (unidirectional fabric) is used in the manufacture of soft body armor and lightweight bulletproof helmets after orthogonal composite lamination. It offers excellent impact and cut resistance, significantly enhancing protective performance.
Home Textiles and Apparel: Composite fabrics are used in the manufacture of outdoor clothing and sports equipment. The orthogonal structure enhances the fabric's abrasion and tear resistance, extending the product's service life.

III. Technical Parameters and Selection Recommendations

Key Technical Parameters
Lamination Width: Standard models offer a lamination width of 1.6-2.2 meters, while extended models can reach 3.3 meters, adapting to varying production scales. Laminating Speed: Maximum speed reaches 30-60 m/min, with an average laminating speed of 15-30 m/min, supporting high-speed continuous production.
Heating Method: Utilizes either oil or electric heating systems for fast and uniform heating, ensuring full melting of the adhesive.
Tension Control Range: 0-500N, adapting to laminating materials of varying thicknesses and materials.
Power and Power Supply: Total power ranges from 15-30kW, utilizing an AC 380V/50Hz power supply, meeting industrial production standards.
Selection Recommendations
Production Scale: Small and medium-sized enterprises can choose the standard model, with a laminating width of 1.6-2.2 meters. Large-scale manufacturers are recommended to choose the extended model for improved production efficiency.
Material Type: For laminating high-strength materials (such as carbon fiber and glass fiber), select a model with precise tension control and high heating power. For laminating soft materials (such as sponges and non-woven fabrics), consider the machine's negative pressure adsorption system and mesh belt pressing function. Automation Requirements: Companies seeking highly automated production can choose machines equipped with PLC control systems, touch screen interfaces, and fault self-diagnosis features to reduce operational complexity and improve production stability.
Brand and After-Sales Service: Prioritize well-known brands such as Gerber, Lectra, and Eagle to ensure equipment quality and after-sales service. Also, consider whether the supplier offers customized services to meet specific production needs.
Product Catalog