纖維板模具 的英文怎麼說
中文拼音 [xiānwéibǎnmójù]
纖維板模具
英文
masonite die- 纖 : 纖形容詞(細小) fine; minute
- 維 : Ⅰ動詞1 (連接) tie up; hold together; link 2 (保持; 保全) maintain; safeguard; preserve; keep ...
- 板 : Ⅰ名詞1 (片狀硬物體) board; plank; plate 2 (專指店鋪的門板) shutter 3 [音樂] (打拍子的樂器) ...
- 模 : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
- 纖維 : fibre; staple; filamentary
- 模具 : mould; matrix; pattern die; die模具鋼 die steel
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The in - plane equivalent elastic modulus and tensile strength of stitched composite laminates are studied, and it ' s found that the in - plane equivalent elastic modulus decreases with the increase of stitch density, stitch thread diameter, maximal misalignment angle and the distortion width, and the range is about 5 %. the tensile strength of stitched composite laminate increases with the increase of stitch step and decreases with the stitch space. the
研究結果表明:隨著縫紉密度、縫紉線直徑、最大纖維偏轉角和縫紉變形區寬度的增加,縫紉復合材料層合板面內等效模量逐漸降低,最大降幅一般在5 %左右;縫紉復合材料層合板的拉伸強度隨縫紉針距的增加而增大,隨縫紉行距的增加而降低,因此縫紉密度對拉伸強度的影響程度要看具體的縫紉針距和行距。The second example is to study the problem of shape control for the composite plate structure. finally, the plate and shell test pieces are designed and manufactured using rtm. they all are expected as the base of the research on adaptive blade with piezoelectric actuators
本文給出了碳纖維復合材料板和殼試驗件製作工藝方案;在進行了模具的設計與製作、樹脂選取后,採用二維編織技術,利用rtm工藝完成了試驗件的製作。Finally the orientation states of 2 - d thin plate are simulated in a certain velocity. the numerical results will be of a certain theoretical function to placement of smc charge, design of mold and optimization of the technological parameters
最後通過實例對二維薄板在恆定合模速率下的纖維取向進行了計算機模擬計算,其結果對smc鋪料的方式、模具設計以及壓制工藝參數的最終確定具有一定的理論指導意義。The field of fuzzy sets and fieldbus have made rapid progess in recent years. this paper primarily combines fuzzy control algorithm with computer control, implements application in the man - made board plant ? it describes the brief development status, the basic princioles and the application. aiming at actual problem, 1 study applying fuzzy control algorithm to adjust the pid parameters, and develop and ameliorate the self - tuning fuzzy control algorithm
本文主要利用模糊控制技術與計算機技術結合,實現在人造板廠中密度纖維板技改項目中的具體應用。論文對模糊控制的發展概況、基本理論和應用領域等進行了比較詳盡的論述,針對利用模糊控制調節pid控制參數以及模糊控制器的自學習演算法進行改進與研究。Since the establishment of its first laminates plant in 1988, the group has been growing in scale and expanding through vertical integration to become a widely recognized industry leader in laminates and printed circuit boards, with upstream capabilities in copper foil, bleached kraft paper, glass yarn, glass fabric, formalin, hydrogen peroxide, epoxy resin and tbba
集團自一九八八年成立首家覆銅面板廠以來,一直不斷擴展生產規模,並銳意深化垂直整合,除了在覆銅面板及印刷線路板行業建立了領導地位,更具備自行生產銅箔漂白木槳紙玻璃絲玻璃纖維布甲醛雙氧水環氧樹脂及四溴雙酚a等上游原料的生產設施。Since the establishment of its first laminates plant in 1988, the group has been growing in scale and expanding through vertical integration to become a widely recognized industry leader in laminates and printed circuit boards, with upstream capabilities in copper foil, bleached kraft paper, glass yarn, glass fabric, formalin, methanol, hydrogen peroxide, epoxy resin and tbba
集團自一九八八年成立首家覆銅面板廠以來,一直不斷擴展生產規模,並銳意深化垂直整合,除了在覆銅面板及印刷線路板行業建立了領導地位,更具備自行生產銅箔漂白木槳紙玻璃絲玻璃纖維布甲醛甲醇雙氧水環氧樹脂及四溴雙酚a等上游原料的生產設施。Since the establishment of its first laminates plant in 1988, the group has been growing in scale and expanding through vertical integration to become a widely recognized industry leader in laminates and printed circuit boards, with upstream capabilities in copper foil, bleached kraft paper, glass yarn, glass fabric, formalin, hydrogen peroxide, epoxy resin and tbba. the group s core manufacturing capability comprises an integrated network of more than 40 plants in china
集團自一九八八年成立首家覆銅面板廠以來,一直不斷擴展生產規模,並銳意深化垂直整合,除了在覆銅面板及印刷線路板行業建立了領導地位,更具備自行生產銅箔漂白木槳紙玻璃絲玻璃纖維布甲醛雙氧水環氧樹脂及四溴雙酚a等上游原料的生產設施。The engineering constants around the stitch hole in the composite laminate are analyzed using the fdm. it is found that the elastic constants have distinct region character and the traces of the resin - rich pocket in different lamina are clear
採用纖維彎曲模型分析了縫紉復合材料單層在縫紉孔附近的最大纖維偏轉角、縫紉影響區以及縫紉復合材料單層及層合板工程常數的變化,發現工程常數具有很明顯的區域性,能夠看出各層中樹脂富集區的痕跡。分享友人