3000吨年PCABS共混料生产线工艺设计

3000 tons/year of PC/ABS blend material extrusionprocess designAbstractPC resin,ABS resin,summarized the single material performance and theperformance of the PC/ABS blend material,PC/ABS blend materials in our country inrecent years the development of the status quo and some research progress both athome and abroad,and know that the PC/ABS blend materials in domestic applicationand development prospects,especially in the area of electrical enclosure.PC/ABSblend materials compared with single PC resin,ABS resin has better mechanicalproperties and better adapt to the performance,the use of more can adapt todifferent environment.This design detailed introduces the extrusion process,thePC/ABS blend materials of PC/ABS blend granulation production line process is notcomplicated,choose commonly used double screw extrusion granulation formingmethod of PC/ABS material,through the formulation selection,material balance,equipment selection,process parameter control process of the whole process indetails in this paper.And from the lower costs,improve performance,application andso on various aspects to consider design a more reasonable formula of PC/ABS blendgranulation production and production equipment,with the development potentialof calculating the variety of production equipment for the production workshop andtotal cost of investment,the actual investment construction of PC/ABS blendmaterials granulation all aspects of the production workshop has a positive guidingrole.Keywords:PP/ABS,blending material,performance,production line,extrusion granulation,and process design