重点针对PET产品的回收再利用的性质，反复实验和研发出螺杆新式结构，使物料在机筒中高速剪切，多段*特的剪切方式使物料在短时间达到多层快速塑化，*干燥结晶，同时设计创新的式自动排气装置，使回收料的潮气和水分在主机运转过程中自动排除,成功解决了生产制品结块和气泡的难题，在PET回收方面取得了重大突破，达到物料**回收料,且*干燥结晶的世界水平。 公司拥有完善的创新机制，有专门研发机构和试制车间，连年推出新产品，为中国塑料机械和塑料制品的发展做出了重大贡献，受到了国家科技部、质检总局等部委的大力扶持。截止目前已研发出**产品十一项，PE/PP管材生产线，单双向拉伸土工格栅生产线获重点新产品然，PE大口径发泡方棒(塑料护舷)生产线被国家创新基金立项，利用农业废弃植物纤维与塑料生产地板项目列入国家星火计划，系列挤出生产线被列为国家科技兴贸计划。废旧塑料制取木塑结构复合材料技术与装备被列为国家支撑计划。 Focusing on the nature of recycling and recycling of PET products, repeated experiments and research and development of new screw structure, the material is sheared at high speed in the barrel, and the multi-stage unique shearing method enables the material to be rapidly plasticized in a short time without drying and crystallization. At the same time, the innovative and automatic automatic exhaust device is designed to automatically eliminate the moisture and moisture of the recycled materials during the operation of the main engine, successfully solving the problem of agglomeration and bubbles in the production of products, and has made a major breakthrough in PET recycling to reach materials. ** recycled material, and does not require the world's most advanced level of dry crystallization. The Pet sheet production line adopts the parallel twin-screw extruder screw and the barrel design adopts the “building block type” structure. It has good interchangeability and can be used in any combination according to different material processing techniques to meet the different needs of customers. The cylinder is made of nitrided steel and bimetal, which is wear-resistant and corrosion-resistant and prolongs the service life. The threaded components are made of nitrided steel and high-speed steel. The curve is computer-aided design and unique processing technology to ensure the thread working section. The normal tooth surface clearance and self-cleaning property; the specially designed connection mode and transmission device enhance the thread component and the mandrel strength. The above measures achieve uniform material dispersion, good mixing and plasticizing effect, and short material retention time. The conveying efficiency is high and the output is large.
