拉伸熱成型 的英文怎麼說
中文拼音 [lāshēnrèchéngxíng]
拉伸熱成型
英文
stretch thermoforming-
Composed of extruder, head, cooling water tank, first puller, hot stretch able bellow, second puller, pressing device, shaping box, third puller, coiling device and electrical control system, the set has been mainly used in the production of machine used pp packing straps
該機組主要由擠出機、機頭、冷卻水槽、一次牽引，熱風拉伸烘箱、二次牽引、壓花裝置、定型箱、三次牽引、卷取裝置及電器控制系統等構成，主要用於pp機用打包帶的生產。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。Second, many mechanical properties are tested, for example, tensile strength and tensile modulus, flexural strength and flextural modulus and impact strength. by the analysis of the tensile stress - strain curves and the flexural stress - strain curves, the results are as follows : 1 ) the voluminal content of fibre of composite making by vacuum assistant resin injection is more than other composites. 2 ) the mechanical properties of the needlepunching nonwoven fabric reinforced polymer composite are superior to these of the calendering nonwoven fabric reinforced polymer composite
首先，採用不同的增強材料（針刺非織造布和熱軋非織造布） 、不同的基體材料（ 961樹脂和306樹脂）和不同的成型工藝方法（手糊法、真空袋法和真空輔助成型法）製造出了一系列非織造布增強復合材料，然後對它們的拉伸強度、拉仲彈性模量、彎曲強度、彎曲彈性模量和沖擊強度等力學性能進行了測試，並分析了它們的拉伸載荷? ?位移曲線和彎曲載荷? ?位移曲線，結果表明真空輔助成型工藝能大大提高纖維的體積含量；針刺非織造布增強復合材料各項力學性能優于熱軋非織造布增強復合材料。Our products are including frame type hydraulic press, " c " type hydraulic press, two - column type hydraulic press, four - column type hydraulic press, four - column hydraulic - hot press laminating machine double cab equipment, numerical control hydraulic press, glasses molding machine, cold extrusion molding machine, car inner decoration molding machine, lift table, plate vulcanizing press, vertical hydraulic waste paper packer, horizontal hydraulic semi - auto waste paper packer, hydraulic full auto waste paper packer, etc
主要產品有:框架式、 " c "式、二柱式、液壓四柱式、四柱上移式、四柱拉伸、四柱油壓熱壓層合機雙排座設備、數控油壓機、眼鏡專用成型機、冷擠壓成型機、汽車內飾件成型機、升降平臺、平板硫化機、立式液壓廢紙打包機、臥式液壓全自動廢紙打包機、臥式液壓半自動廢紙打包機等。Our products are including frame type hydraulic press, " c " type hydraulic press, two - column type hydraulic press, four - column type hydraulic press, four - column hydraulic - hot press laminating machine double cab equipment, numerical control hydraulic press, glasses molding machine, cold extrusion molding machine, car inner decoration molding machine, lift table, plate vulcanizing press, vertical hydraulic waste paper packer, horizontal hydraulic semi - auto waste paper packer, horizontal hydraulic full - auto waste paper packer, etc
主要產品有：框架式、 「 c 」式、二柱式、液壓四柱式、四柱上移式、四柱拉伸、四柱油壓熱壓層合機雙排座設備、數控油壓機、眼鏡專用成型機、冷擠壓成型機汽車內飾件成型機、升降平臺、平板硫化機、立式液壓廢紙打包機、臥式液壓全自動廢紙打包機、臥式液壓半自動廢紙打包機等。Our products are including frame type hydraulic press, c - frame type hydraulic press, two - column type hydraulic press, four - column type hydraulic press, four - column hydraulic - hot press laminating machine double cab equipment, four - column double - action hydraulic press, laminating numerical control hydraulic press, glasses molding machine, cold extrusion molding machine, car inner decoration molding machine, lift table, plate vulcanizing press, vertical hydraulic waste paper packer, horizontal hydraulic semi - auto waste paper packer, hydraulic full auto waste paper packer, etc
主要產品有：框架式、 " c "式、二柱式、液壓四柱式、四柱上移式、四柱雙動式、四柱拉伸、四柱油壓熱壓層合機雙排座設備、數控油壓機、眼鏡專用成型機、冷擠壓成型機、汽車內飾件成型機、升降平臺、平板硫化機、立式液壓廢紙打包機、臥式液壓全自動廢紙打包機、臥式液壓半自動廢紙打包機等。By optimizing and controlling the technology conditions of grey yam linear density, spinning speed, stretching temperature, stretching ratio, tension - setting and shrink - setting, the polyester staple with shrinkage rate over 20 % was successfully developed with normal polyester chip
通過對原絲線密度、紡絲速度、拉伸溫度、拉伸倍率、緊張熱定型及鬆弛熱定型等工藝條件的優化和控制，採用常規聚酯切片成功開發出收縮率在20 %以上的滌綸短纖維。分享友人