熔融擠出 的英文怎麼說
中文拼音 [róngróngjǐchū]
熔融擠出
英文
melt extrusion-
This research regarded pp grafted mah as compatibilizer, took the method of masterbatch and use new technologies prepare into high relatively content masterbatch of ommt, finally, this kind of masterbatch and pp were mixing and melting together and pp / mmt nanocomposites were prepared through pairs of spiral pole, ( series pp - b ), meantime, pp / mmt nanocomposites without compatibilizer were compared to study ( series pp - a )
本研究以pp接枝馬來酸酐為相容劑，採取母粒法，運用新型工藝制備出蒙脫土含量較高的接枝母粒，然後將這種母粒與pp通過雙螺桿共混熔融擠出制備出pp蒙脫土納米復合材料（ pp - b系列） ，同時比較研究了不加相容劑的pp蒙脫土納米復合材料（ pp - a系列） 。Firstly, the structures and properties of abs resin, a kind of material for fdm process, are introduced, and theological properties of melted abs filament during extrusion from fdm ' s nozzle are studied in viscosity and elasticity, the research results can provide theoretical guidance for establishing the compensation model of ideal contour line
本論文首先從粘性和彈性兩個方面闡述和研究了熔融態abs熔體從噴頭擠出過程中的流變性能，流變性能的分析和研究不僅有助於更好地理解fdm工藝的擠出絲過程，而且為建立理想輪廓線的補償模型提供了理論依據。In this investigation carbon black - filled electrical conductive composites of poly ( ethylene terephthalate ) / polyethylene were first prepared through the single - screw melt - blended extrusion, then drawing, followed by the quenching and subsequent press molding. the relationships among the influencing factors including composition, hot stretching ratio and compatibilizer, morphology and properties of composites were systematically investigated. positive temperature coefficients effect and crystallization behaviors of composites were preliminarily analyzed
本文擬採用單螺桿熔融共混擠出?熱拉伸?淬冷的新的成型方法制備炭黑填充的pet pe復合導電材料，熱拉伸的目的是使材料的分散相（ pet相）在加工過程中原位形成纖維，而炭黑基本分散在纖維中或纖維的表面上，使炭黑粒子間間距減小，形成更多的導電通路，從而提高材料的導電性能，同時保持或提高材料的力學性能。It was suitable for melt spinning that temperature was 100 ~ 150, revolving speed was 10 ~ 15r / min and drawing speed was 2 ~ 5m / min
通過研究發現溫度是影響熔融紡絲的關鍵因素，熔融紡絲較適宜的條件是：溫度為100 150 ，擠出機轉速為10 15r min ，拉伸速率為2 5m / min 。In this research, many kinds of polymer / montmorillonite nanocomposites have been prepared by melting - extrusion - compound. nano - montmorillonite is modified by oneself. micro - structure and properties of these nanocomposites have been studied
本文通過熔融擠出法將自製的納米蒙脫土與聚合物進行復合，制備了多種聚合物蒙脫土納米復合材料，並對材料的亞微觀結構及性能進行了表徵。Xrd results revealed that melt intercalation of compatibilizers into organo - mmt followed by blending with ldpe was preferred to the dispersion of the silicate layers in ldpe matrix. moreover, the dispersion of mmt was dependent on the interaction among organo - mmt, surfactants and compatibilizers
研究發現，該體系採用相容劑有機蒙脫土先復合再與基體熔融擠出的分步插層技術，可使硅酸鹽片層達到很好的分散效果。The results shown that the nanocomposites with exfoliated structure could be prepared in the case of ldpe / eva = 77 / 20, eva / org - mmt melted firstly and then extruded with ldpe using a twin - screw extruder. the layers of montmorillonite could disperse into polymer matrix uniformly rather than individually
在該配比下，可通過雙螺桿擠出機，先將eva與有機蒙脫土熔融擠出復合后，再與ldpe熔融擠出復合，制備具有剝離結構的ldpe基蒙脫土納米復合材料。Melt grafting modification of polypropylene by reactive extrusion
利用反應擠出的聚丙烯熔融接枝改性Melting model in screw zone for crystal polymer pellets in co - rotating twin screw extrusion
同向雙螺桿擠出結晶型粒料非嚙合區熔融過程模型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
選用熔融紡絲法制備pdlla ha復合纖維，探索了熔融紡絲過程中溫度、擠出機轉速、拉伸速率、加料速度和冷卻速率等一系列工藝參數的選擇及其影響因素。Visualization research of polymer melting mechanisms in intermeshing counter - rotating twin - screw extrusion
嚙合異向雙螺桿擠出過程聚合物粉料熔融可視化研究Disposal of the intermeshing region effect on melting procedure in co - rotating twin - screw extrusion theory study
同向雙螺桿擠出熔融理論研究中對嚙合區的處理The results showed the thermal energy for the melting of the extrudate came from the rotating shearing sets, the stronger the shearing force, the more the thermal energy ; when the extrudate was different, the screw - thread sets should also be different, and the processing technology should also be different, too ; the production capacity of the extruder was linear to the screw - thread sets and revolution
研究結果表明，物料的熔融熱能來自於轉動的剪切組合；螺紋組合的剪切能力越強，所產生的熱量也越大；不同的物料需選用不同的螺紋組合，並配以不同的工藝條件；雙螺桿擠出機的產能與螺桿的組合及轉速存在線性關系。First, mother materials were prepared by the technique, that mah - pp was interacted into the layers of montmorillonite by the force of hydrogen band and chemical force. then, pp and mother materials were mixed in two - screw machine. the results indicated that pp / mmt nanocomposites could be prepared successfully through two steps
首先用馬來酸酐接枝聚丙烯（ mah - pp ）進行插層處理，利用馬來酸酐接枝聚丙烯與有機蒙脫土片層之間產生的氫鍵和化學作用力，使mah - pp首先插層進入mmt層間，製成母料；然後，將母料與pp在雙螺桿擠出機上進行熔融共混。Based on the melting experiments of pp powder in twin - screw extruder, the melting capacity of different screw - thread sets and the revolution of the screw was studied
摘要通過對pp粉料在雙螺桿擠出機中的熔融實驗，研究了不同螺紋組合和螺桿轉速對物料的熔融能力。The advanced barrier type screw rod and ikv squeeze out the system craft and the vacuum decides the diameter installment, guaranteed the raw material fully fuses, the plasticizing
先進的屏障式螺桿和ikv擠出系統工藝和真空定徑裝置，保證原料充分熔融塑化。分享友人