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Current position:Home > News New Progress has been made in the field of Linear Motor 3D printing biodegradable materials in Chinese universities

New Progress has been made in the field of Linear Motor 3D printing biodegradable materials in Chinese universities

time:2020/9/25  click:3549

     New Progress has been made in the field of Linear Motor 3D printing biodegradable materials in Chinese universities. According to the spirit of the circular on firmly advancing the control of plastic pollution, starting from January 1, stores, supermarkets, drugstores and other places in municipalities directly under the central government and provincial capital cities in China will, according to the 2021, the use of Biodegradable plastic shopping bags will be banned in takeaway food and beverage services and at various trade shows and events. 

     In recent years, due to the expanding application of plastic products, the environmental problems caused by waste plastics have also increased day by day. In order to protect the ecological environment, china's relevant departments have formulated the "notice on advancing the plastic pollution control work in a down-to-earth manner. ". In addition, some scientific research institutions, universities and enterprises are also looking for good ways to alleviate the environmental problems caused by waste plastics, professor Shi Xinyan of the Qingdao University of Science and Technology, for example, has been working on biodegradable materials for some time and has recently made new advances. 

     It is reported that the team used biodegradable elastomer polyadipate-terephthalic acid butylene terephthalate polylactic acid PLA) blend toughening modification, and self-made PLA-g-gma as a PLA-PBAT compatibilizer, then the Dumbbell specimens with good mechanical properties were prepared by 3D printing. The results show that the compatibility of PLA/PBAT becomes better with the content of compatibilizer increasing. In addition, the addition of compatibilizer can significantly enhance the interlayer bonding strength of 3D printing, and the PLA/PBA tensile strength can be improved by adjusting the orientation of the macrocosm and microcosm by 3D printing. 

     As for 3D printing technology, with its rapid development, it has permeated almost all walks of life at present. In the medical field, 3d printing of Exoskeletons, reproductive organs and so on has held up people's Health Protection Umbrella; in the clothing field, artists like Fan Bingbing and Joey Yung have worn 3d printed dresses in public, and 3D printing has played a major role in cars, food, and now the environment. 

     Such a hard-core technology is closely related to linear motors, which have been introduced by 3D printing intelligence as driving devices because of their simple structure, high speed, high precision and low noise. 

直线电机

     Kunshan Tongmao Electronics Co. , Ltd. . Deep tillage linear motor field more than 10 years, the current Tongmao linear motor in 3d printing equipment has a practical application cases, many domestic and foreign manufacturers of 3D printing equipment are our customers. 

     The article was originally written by www.tmmotion.com in Kunshan, China. Please quote the source.