共挤出复合成型是使用两台以上的挤出机在一个机头中成型多层结构的加工过程。
Coextrusion is a process that moulds the multilayer product in one die by two or more than two extruders.
根据动态塑化理论,通过计算机进行优化设计的新型低能耗高塑化动态挤出复合专用螺杆。具有良好的混炼效果和均匀高热焓的树脂温度,涂层粘着强度高。
Low energy consumption high plasticity dynamic coextruding machine screw optimally designed with computer, with good mixing effect, even high enthalpy resin temperature and high viscosity of coating.
木塑复合材料的加工技术是把塑料、木质纤维(稻壳、木屑等)与助剂一起熔融、混炼制成颗粒,再经过挤出成型的一种加工方法。
Processing technology of WPC is a kind of processing method that plastics and wood fiber are melted, smelted and extruded together with chemistry assistant agents.
介绍用两台挤出机共挤复合三层塑料管材机头的模具设计。
Extrusion die design for compound triple-layer plastic pipe by two extruding machines is introduced.
挤出共混法通过熔融混炼聚合物和纳米微粒可加工成稳定的纳米复合材料。
Extrusion blending method can process a stable nanometer compounding material through melt-mixing polymer and nanometer particle.
并阐述了通过改进挤出工艺和复合增强制备增强UHMWPE管材的工艺方法;
The manufacturing technology of reinforced-UHMWPE pipe by developing extrusion process and composite reinforcement were expatiated.
在这样一个技术,一个复合材料挤出板材是由与织物材料基片材料一起。
In one such technique, a sheet of composite material is produced by extruding a base material together with a sheet of fabric material.
涂膜机采用平膜挤出法生产各种复合布。
Scribble membrane machine adopts flat membrane pushing out method to produce various compound cloths.
采用ANSYS有限元分析软件对胎面双复合挤出机头流道内部的压力场进行模拟和分析。
The simulation and analysis of the pressure distribution in head runner of double plex tread extruder were made with ANSYS FEA software.
用挤出机将其挤成胶膜后与交联聚乙烯基材,大孔径玻璃纤维网热复合制成固定片。
The hot melt adhesive was extruded into film by an extruder and then was compounded hotly with crosslinking polyethylene flat and glass fibre net with large holes so the fixing flat was obtained.
铝塑复合管产品质量直接受塑料挤出机、模具、交流脉冲氩孤焊机、牵引机等设备的机械性能及原材料质量的影响。
The quality of aluminum_plastic composite tube is affected by plastic extrude machine, mode, welding machine of TIG AC/DC, traction engine etc. and also affected by raw material.
通过熔融混合挤出得到增强HIPS复合材料。
Mixed melt extrusion through enhanced HIPS composite materials.
文章以胎面复合挤出联动线PLC控制网络为研究的背景,根据其控制网络的系统总体结构和性能特点,分析了胎面联动线PLC控制网络故障发生的类型、范围及原因。
In the background of PLC controlling network of Tire Tread Extruding line and according to system structure and performance of the line, this paper studies the types, range, and causes of the line.
用双螺杆挤出机和动态硫化技术制备出了综合力学性能好、熔体强度高的聚丙烯复合材料。
Dynamic - vulcanization PP composites were prepared with twin - screw extruder and dynamic - vulcanization technology.
利用振动剪切挤出装置研究了线性低密度聚乙烯(LLDPE)在振动与旋转剪切复合力场中挤出成型时的流变行为。
The new extrusion equipment has been designed to research the rheological behavior of LLDPE extrusion moulding in complex stress filed of vibration and shearing.
将少量相对高分子量的高密度聚乙烯(HDPE)加入到相对低分子量的通用级HDPE中,在复合应力场作用下挤出制成管材。
A small amount of high molecular weight HDPE was added into relative low molecular weight HDPE under compound stress field to extrude pipe.
选用熔融纺丝法制备PDLLA/HA复合纤维,探索了熔融纺丝过程中温度、挤出机转速、拉伸速率、加料速度和冷却速率等一系列工艺参数的选择及其影响因素。
PDLLA/HA composite fibers were produced by melt spinning, and the choices of the process parameters such as temperature, revolving speed and drawing speed etc were discussed.
主要采用一种具有复合应力场的挤出口模,通过固态挤出茂金属线性低密度聚乙烯获得双向自增强片材。
Biaxial self-reinforced metallocene linear low density polyethylene sheet was prepared by the die with complex stress field in solid state.
通过碱金属离子与聚氧化乙烯(PEO)的络合配位制备了不同比例的PEO聚电解质,将PEO聚电解质与尼龙6熔融共混挤出,制备抗静电尼龙6复合材料;
Nylon 6/Polyethylene oxide (PEO) polyelectrolyte composites with different molar ratio of alkali metal ion and PEO polymer unit were prepared by means of complexation reaction.
以再生聚丙烯(PP)、锯末木粉为原料,采用双螺杆挤出机挤出造粒制备了塑木复合材料。
The wood-polymer composite(WPC) was manufactured by twin-screw extruder with recycled polypropylene (PP) and wood powder as material.
分析了狭缝口型中的一维复合共挤出流动,叠代计算得到两相界面位置以及速度、剪切速率和切应力的分布。
The interface between two molten polymers, as well as the distribution of flow rate, shear rate and shear stress were obtained by using an iterative calculating scheme .
研究了复合材料的挤出胀大现象。
按聚合物流变学原理,结合实际生产工艺,在挤出成型中将两种聚合物共挤复合,获得理想产品的工艺方法。
The technique based on the rheology theorem of polymer and practical production process is introduced, to obtain the optimized products by means of coextrusion lamination of two kinds of polymers.
以经处理的不同粒径的木粉和聚氯乙烯( PVC)树脂为主要原料,用双螺杆挤出机挤出生产木塑复合材料型材。
PVC/wood composite profiles are produced by twin screw extruder. PVC resin and processed wood powder of different pellet specification are adopted as main material.
结合木塑复合型材挤出模具研发过程,分析了该类模具的设计要点,描述了木塑复合型材挤出生产的工艺特点。
The main points in design according to developing work of extrusion moulds are analyzed. Special extrusion technique for plastic-wood composite profiles is also described in this article.
主要介绍了废旧塑木复合材料成型加工的研究进展,并就挤出机选型、机头设计、工艺参数进行了研究与探讨。
The development of the manufacturing process of waste plastic-wood fiber composite are introduced. The choice of extruders, designing of dies and adjustment of technical parameters were discussed.
研究了单螺杆挤出机挤出温度及螺杆转速对沥青炭纤维填充abs树脂复合材料导电性及力学性能的影响。
It is investigated that the influence of barrel temperature and rotation speed of screw rod of extruder on conductivity and strength of the ABS resin composites filled with carbon fibers.
研究了单螺杆挤出机挤出温度及螺杆转速对沥青炭纤维填充abs树脂复合材料导电性及力学性能的影响。
It is investigated that the influence of barrel temperature and rotation speed of screw rod of extruder on conductivity and strength of the ABS resin composites filled with carbon fibers.
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