Solvent-free composite technology has been proven to be mature in the past four years. It can be used both in one machine and in another without damage to the original machine. Its main advantages are as follows:

      1. No longer subject to solvent constraints, it is more environmentally friendly and cost-effective, and it can solve the VOCS problem at low cost.

      2. Reducing the composite cost can reduce 30-50% of the composite cost compared with the 1000-compound cost.

      3. No harm to the original equipment and no risk;

      4. Without affecting the function of the original equipment, it can be used in both one machine and two machines, either dry or solvent-free.

      5. The speed of the original dryer without affecting the efficiency will not be changed by upgrading solvent-free recombination.

      6. The traditional solvent-free adhesives on the market can be considered when the glue is widely used and the tension system is well compounded.

      7. Solvent-free glue can be used to compound a variety of materials and structures. The "multi-functional solvent-free compounding machine" recommended by "Great Machinery" can also be used to compound PET/AL, PET/VMPET, paper aluminium/paper aluminium plastic and other materials.

      Equipment advantages:
      1. The product has wide adaptability, and solventless glue can be used in the market.

      2. It can make many products, such as laminated paper, aluminium-plastic, non-woven fabric, PET shrinkage film, PET sheet, etc.

      3. High performance-price ratio, high added value, stable quality, moderate price, but also customizable according to customer requirements.

      Programme features:

      1. Easy installation: directly installed in the front section of the existing dryer, does not affect the original functions of the equipment, and reduces the risk of equipment investment to the greatest extent;

      2. Chicken ribs changed into dairy cows: low-cost realization of a dual-purpose dryer, both solvent-free composite can also be drying;

      3. Easy to operate: "foolish" operation, greatly reducing the dependence on the experience and responsibility of operators;

      4. Easy adjustment of glue quantity: by setting the touch screen, the required glue amount can be quickly and accurately obtained, the adjustment time can be shortened, and the yield can be improved.

      5. Accurate ratio: The ratio of two-component glue can be guaranteed by a closed-loop control system consisting of servo motor, gear pump and flowmeter.

      6. Accurate glue amount: the amount of glue per unit area can be chosen arbitrarily between 1.0-6.0g/m2, which is easy to set and operate.

      7. Reduce the reject rate: By adopting the compound scheme of "big machinery", the product will have better initial adhesion when it is off the machine, and the possibility of producing batch waste will be greatly reduced.

      8. It does not affect the compound speed: the speed of the production line is not limited, which is consistent with the scope of the existing equipment;

      9. Energy-saving: When running, the original oven does not need exhaust air, which greatly reduces energy consumption and shortens the ripening time. It can also be ripened at room temperature above 23 degrees Celsius.

      10. Cost saving: The cost of comprehensive gluing can be reduced by at least 30%-50% compared with the existing dry recovery process.

      Equipment features:

      1. Breaking through the bottleneck of solvent-free aluminium compound: Solvent-free composite scheme of Yuanda Company can effectively solve many difficult structures such as printing PET/AL, PET/MPET and so on.

      2. Composite material structure:

      Paper BOPP or PE or PET or AL, BOPP/CPP, BOPP/MCPP, PET/MCPP, PET/PE, NY/PE, PET/NY, PE/PE, NY/RCPP, BOPP/non-woven fabrics....

      3. It can also compound ultra-thin PET3/kapok paper at high speed.

      4. It can also print and shrink PET35/PET35.

      Dongguan Yuanda Machinery Co., Ltd. is a private high-tech enterprise. It specializes in R&D and production of PUR hot melt adhesive compound machine, fabric composite equipment, shoe fitting equipment and leather back processing equipment. Since 2000, it has been devoted to the research and development of fabric composite equipment. It has advanced manufacturing technology of fabric composite equipment and PUR hot melt adhesive. Manufacturing technology of compound machine.
      In order to meet the market demand and obtain advanced composite information, Hong Kong Yuanda Machinery Co., Ltd. was registered and established in early 2009 on the basis of the former Dongguan Yuanda Machinery Co., Ltd. to better serve customers at home and abroad and rapidly enhance the company's R&D capabilities. The PUR reactive hot melt adhesive coating compound machine produced by Yuanda is a high-quality product in the same industry with mature technology and stable quality. The company's main products: PTFE, TPU waterproof and moisture permeable film compound machine occupies most of the market in the industry.
      Yuanda company has a professional R&D team to keep your equipment ahead of the market! Yuanda has a rigorous production team to make your equipment nearly perfect! Yuanda has a professional after-sales team to carefully care for your equipment throughout the process! Yuanda has a sincere heart to serve you!
      Over the past 20 years, we have your help! Innovation, quality and service. You can make Yuanda your friend!