Two-shaft rolling mechanism, put each unwind roller by an independent motor drive, the entire unwind is driven by an independent motor. Each roller are controlled by Siemens PLC program, when the material has been close to the setting diameter, the unwind will automatic rotating and ring at the same time, to make the outer roll material switched.
Siemens vector converter tension control system. Angle sensor detect tension (dancer roll/ diaphragm cylinder/ proportional valve), to adjust Siemens motor speed and realized high-precious close-loop control. Automatic rewinding, automatic material cutting and splicing which can greatly improve production efficiency, reduce scrap rate and labor intensity.
NDC has provided to many enterprises with high-quality equipment and technical solutions. Hot melt adhesive breathable coating process has been widely used in disposable medical sheet, medical insulation clothing, medical mattress, self-adhesive medical tape，wound plaster, wound dressings……
In order to realize the precision manufacturing and quality assurance of equipment, NDC breaks the concept of light assets and heavy marketing in the industry, and has introduced the world’s leading CNC processing equipment and inspection and testing instruments from Germany, Italy and Japan, realizing the high quality self-supply of more than 80% of spare parts. Twenty years of rapid growth, high investment, so that NDC has become the most professional, the most comprehensive ability of hot melt adhesive spraying equipment and technical solutions provider in the Asia-pacific region!
Since founding，NDC developed with the mind of “No eager for quick success” to run the business, and takes “reasonable price, responsible for customers” as the principle which earned widespread public praise.
NDC has established the good cooperative relation with world-class enterprises, (such as Siemens/AB/ Mitsubishi/IST/GEW……)
It has enriched our experience in technology innovation, new field application and high-level cooperation. We believe that these experiences will help to provide you with better equipment and technical solutions and create higher value for you!
By Caroline from Dominica - 2018.06.28 19:27
By Marcy Real from British - 2018.06.28 19:27
