Shanghai Daoqin Plastics Co., Ltd.

基于 more high environmental protection 意识以 and 越 越严格 method regulations, plastics industry 越 越 more force more good promote circular economy. in remove and again utilizing this plastics waste material process in, high recycling process is most important factors.

科倍隆 in processing technology field/area has 140 year experience, can 交付整 sleeve/set recycling processing equipment. this equipment used for for 如HDPE, PP, ABS, PS  and PVC and other plastics again pelletizing to film recycling, PET recycling, rise grade again and chemical recycling.

is improve/increase recycling 意识以 and separation 享我们 in this field/area technology, 科倍隆近期 published about/regarding plastics recycling 白皮书. [http://coperion.com/cn/recycling]

is can can improve/increase Raw Materials in processing in ratio, let waste plastics and full new material can light processing very important. this need need to production step/link, especially is material, mixed, pellet cutting and 输送.

recycling requirements has processing step/link between 顺畅衔接

is obtain recycling material, optimization has processing steps non important. in recycling processing front, 首先必 must will waste plastics 破碎, 清洁, type type separation 离.

full new material and 二手材 material in material more add obvious. 如几乎 has recycling material 一样, waste plastics dimensions, and density raw materials formed. therefore, selection positive 确 喂 material technology ensure dispersion material material, material degree 就显 十 separation important. in 处理二手 raw materials 时, it above to 特征会导致 material material flow features 异常. therefore, use heavy material machine, it can 够精确 control and due to heavy can 滤堆积 density and material material generate reaction.

in mixed in, screw 首先熔 melt and mixed combined raw materials, rear 经 脱挥 and to machine material. 科倍隆两 types di screw extrusion machine series can used for recycling application: high ZSK series and STS  series. due to extrusion machine high and can adjustment process parameters, can processing high content carbon acid 钙, slip powder, or fiber. di screw and 脱挥效果 ratio mono screw more good,   this make di screw can more has remove raw materials in odor.

接 lower processing steps is pellet cutting. 科倍隆 can provide from drying, pellet cutting to separation processing process equipment. as process/workflow and other pellet cutting system basic 一致: water cold, water, drying, again to pellet cutting. different in 于科倍隆 can provide sleeve/set full or semi 自动 拉 strip/profile pellet cutting system.

positive 确 输送 plant/unit and material material system can anti material material and positive 确 处理 raw materials various 波动. 科倍隆凭借 its in dispersion material material field/area more year experience, can provide various material material system and parts, suitable for recycling material material 处理.