As the leading company in the carpet industry, Oriental Carpet has always been committed to providing customers with more high-quality carpet products, in order to inherit the oriental culture and create a quality life as its mission. Since its inception, it has always focused on product development and upgrading, focusing on increasing investment in technology research and development. Since 2014, Oriental Carpet has cooperated with Tianjin University of Technology and Qingdao University in industry-university-research cooperation: two colleges are responsible for theoretical and technical research, and Oriental Carpet has set up a special research team to undertake innovations in processes and equipment, as well as projects. Industrialization practice. After 4 years of research and trial and error, the project team independently completed the process from process optimization to equipment research and development, and finally realized the industrialization of latex-free carpets.

In terms of theoretical innovation, this achievement creatively proposed a mechanism of carpet hot-melt bonding material velvet/base in-situ osmosis consolidation method, and constructed an in-situ penetration model of mechanism carpet hot-melt bonding material, which solved the mechanism. The defects of the traditional adhesive process lay a theoretical foundation for the in-situ consolidation of carpet lining.

In terms of technological innovation, the in-situ implantation technology of hot-melt adhesive material blanket was invented, which is a high-viscosity hot-melt adhesive material as a mechanism carpet/base adhesive, which effectively guarantees and improves carpet velvet/base bonding. Force, improve the quality of the mechanism carpet products, and provide technical support.

In the aspect of material innovation, special hot-melt adhesive materials suitable for different carpet materials were developed, and the pile-hot melt was effectively improved based on the characteristics of carpet pile yarn, hot-melt adhesive material and diffusion interface molecules. Bonding material - base fabric design system.

In terms of equipment innovation, the company has developed a special thermal bonding equipment for latex-free environmental protection carpets. It effectively protects the carpet substrate and quickly and efficiently fills and infiltrates the pile and base fabric. And improve the adhesion of the mechanism carpet velvet / base fabric. A new theoretical model of consolidated carpet piles was proposed, and a special hot-melt adhesive material for latex-free carpets suitable for different carpet materials was developed. In terms of patent accumulation, the project has independent intellectual property rights and has applied for 21 patents, including 6 invention patents and 8 utility model patents.

Technological innovation, benefiting society

Oriental carpet's “Key Technology Research and Industrialization of Latex-Free Environmentally Friendly Carpet” project uses hot-melt adhesive materials as carpet piles and base fabric adhesives to efficiently clean the production process, improve the environment for product use, and have high product quality. The goal is to completely transform the traditional mechanism carpet production technology and realize the “green ecologicalization” of the carpet life chain – the production process is short, the energy consumption is low, the production efficiency is high, the cost is low, and the non-toxic pollutants are discharged. The production environment is optimized; the final product does not contain toxic and harmful substances, the process is green and environmentally friendly, and can be recycled after being discarded; the product quality is light, the hand feels soft, the elasticity is good, and the quality grade is obviously improved.