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Versatile Composite Machine from China - Leading Suppliers and Manufacturer Factory for Advanced Bonding Solutions
Generally speaking, a composite machine refers to a type of compositing equipment used in home textiles, clothing, furniture, automotive interiors, advanced textiles, and other related industries. It is mainly used for the production process of two-layer or multi-layer lamination of various fabrics, leather, film, paper, sponge, fibre, etc. Specifically, it can be divided into adhesive composite machine and non adhesive composite machine. Adhesive composite machine can be further divided into water-based adhesive composite machine, PU oil adhesive composite machine, hot melt adhesive composite machine, etc. Non adhesive composite processes often involve direct hot pressing bonding or flame burning composite between materials.
Working Principle: The operation of a composite machine involves feeding, gluing, hot pressing, and cooling. Materials enter through the feeding port, receive adhesive in the gluing unit, bond under high temperature and pressure in the hot pressing unit, and cure cleanly in the cooling unit. Basic principles remain consistent across models and specific setups.
When PTFE, PE, TPU and other functional waterproof and breathable films are used in laminating, water-proof and heat preserving, waterproof and protective, oil & water & gas filtration and many other different new materials will be created. The demands of garment industry, home textile industry, motor manufacturing, medical industry, environment protection industry will be met.
Kuntai's composite machine catagory covers a full range of the composite machines from water based glue composite machine to hot melt PUR glue composite machines, from composite machines for garment to composite machines to aircraft products.
Hot melt PUR glue, Hot melt EVA glue, Water based glue, Solvent based glue, hot melt film, etc.
Unwinder
Spray Device
Scatter Device
Pressing Device
Rewinder Device
Double Stand Winder
Accumulator
Coating System
Center Unwinder
Surface Rewinder
Uniformly applying various types of glue onto textiles, nonwoven materials, foam, film/membrane, fibre, etc.
Hot melt adhesive makes possible environmental friendly products and realizes no pollution during the whole process of lamination. Solvent based adhesive offers strong bonding and relatively lower production cost. Water based glue makes economical bonding possible. Various types of adhesive or bonding media have their own unique features and advantages.
Various adjusting methods can be applied for gluing gap and lamination gap adjustment.
Controlled by Programmable Logic Controller system with touch screen and modular designed structure, this machine can be easily and simply operated. Remote control plays a gread role in machine maintenance and aftersales service.
Siemens, Schneider, Yaskawa, Omron, Keyence and many other international famous brands parts can be used in Kuntai composite machines.
Different composite materials requires different tension control and feeding methods. Kuntai customizes the machine parts as per each base materials requirements and final product performance requirements.
Various fabric and film and fibres spreaders, openers and width control devices feed materials smoothly and flatly.
For different fabric, different fabric conveyor and expanding devices are available for choice. High productivity, high efficiency, high flexibility.
Low maintenance cost and less running noise and more user friendly.
When using functional waterproof moisture permeable films such as PTFE, PE and TPU, more materials which are waterproofing and insulated, waterproof and protective will even be invented by means of composite machines.
For different application, different rewinding devices can be produced by Kuntai as per user requirements.
Oil heater heating, electrical heating, electromagnetic induction heating and many other heating methods are available.
| Width | 1600mm, 1800mm, 2000mm, 3400mm, 3600mm, according to customers' requirement |
| Machine Speed | 20 to 70m/min |
| Gap Adjustment | Servo Motor Control |
| Heating Method | Oil Heating, Natural Gas Heating, Electromagnetic Induction Heating, Electrical Heating Available for Customization |
| Cooling Device | Cooling Rollers, Chiller available on request |
| Machine Heating Power | 45-80kw, Customizable |
| Voltage | 220v, 380v, 415v, 440v, as per user's factory nearby power supply |
| Control system | Touch screen, PLC, servo motor |
| Varieties |
a. Machine roller width b. Coating function c. Feeding methods d. Unwinding and rewinding methods |
Composite machine is widely used in various industries, such as outdoor clothing, functional and protective clothing, auto interiors, home textiles and decoration, advanced textiles, footwear, packaging and many other industries. Composite machine can laminate below materials:
- EVA + PVC, PU or artificial leather
- EVA + fabric (For shoe materials, etc.)
- Neoprene + fabric (For diving fabrics, diving suits, etc.)
- PU foam + fabric (For bras, car interior seats, etc.)
- TPU film + fabric. (Used in mountaineering clothes, camouflage clothes, etc.)
- Breathable membrane + non-woven fabric. (For medical protective clothing supplies, etc.)
- Fabric + fabric: textile, jersey fabric, wool, nylon, velvet, terry cloth, suede, etc.
- Fabric + film, such as PU film, TPU film, PE film, PVC film, PTFE film, etc.
Composite Machine Inner Package: Protective Film, etc.
Composite Machine Outside Package: Export Container
◆ Machines well packed with protective film and loaded with export container;
◆ One-Year-Period spare parts;
◆ Tool kit
◆ One-Year-Period spare parts;
◆ Tool kit
Above infos are only symbolic. No responsibility is accepted for the accuracy of given information. All machines details will need to be discussed and confirmed before production as per specific application requirements.
Jiangsu Kuntai Machinery Co., Ltd
Professional manufacturer of composite & lamination solutions worldwide.
Phone / WhatsApp:
008615862082187
008615862082187
Address:
Zhengang Industrial Park, Yancheng City, Jiangsu Province, China
Zhengang Industrial Park, Yancheng City, Jiangsu Province, China
Contact Us
We are a leading manufacturer of coating lamination machines, cutting machines and other materials finishing machines, pls kindly let us know your details requirements.
What is a composite machine and what materials can it laminate?
A composite machine is specialized industrial equipment engineered for two-layer or multi-layer lamination of various substrates including textiles, fabrics, leather, polyurethane foam, paper, sponges, and films (such as PTFE, PE, and TPU). It is widely utilized in clothing, footwear, home textiles, automotive interiors, and protective apparel.
What types of bonding adhesives and technologies are supported?
Kuntai composite machines handle both adhesive and non-adhesive bonding processes. Supported adhesives include Hot Melt PUR glue, Hot Melt EVA glue, solvent-based adhesives, water-based glues, and hot melt films. Non-adhesive options utilize direct hot pressing or flame bonding.
What is the core working principle of a composite lamination machine?
The typical working process involves four coordinated continuous stages: feeding of multiple material layers, precision glue application through the coating/dispensing unit, thermal bonding under high pressure in the hot pressing unit, and stabilization through the cooling rollers or chiller unit.
Can the technical parameters and heating methods be customized?
Yes, machine roller widths (ranging from 1600mm to 3600mm+), operation speeds (20–70 m/min), voltage requirements, and heating methods (thermal oil, natural gas, electromagnetic induction, or electrical heating) are fully customized according to plant conditions and material specifications.
How are Kuntai composite machines packaged for overseas export?
All machinery components are wrapped with protective film to prevent moisture and scratching, secured with reinforced strapping inside standard export ocean containers, and delivered along with a one-year spare parts package and comprehensive maintenance tool kit.
What control automation and electrical components are integrated?
Kuntai composite machines feature Programmable Logic Controller (PLC) systems with intuitive touch screens and servo motor gap control. Leading brand components such as Siemens, Schneider, Yaskawa, Omron, and Keyence are standardly integrated to ensure high precision and remote diagnostic support.