聚酯樹脂面具 的英文怎麼說

中文拼音 [zhǐshùzhīmiàn]
聚酯樹脂面具 英文
polyester resin mask
  • : 動詞(聚集; 聚積) assemble; gather; get together
  • : 名詞[化學] (有機化合物的一類) ester
  • : Ⅰ名詞1 (木本植物的通稱) tree 2 (姓氏) a surname Ⅱ動詞1 (種植; 栽培) plant; cultivate 2 (樹...
  • : 名詞1. (動植物所含的油質) fat; grease; tallow 2. (胭脂) rouge 3. (姓氏) a surname
  • : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
  • 聚酯 : [化學] polyester; yukalac; dion聚酯玻璃鋼 organic toughened glass; 聚酯薄膜 [材料] polyester film...
  • 樹脂 : resin; jaffaite; peucine
  • 面具 : mask; vizard mask; [核物理] facepiece; glyptostrobus; masque
  1. Hr 8490 is resin for smc it has good mechnical strength, good heat distorition, good cure pertformancesuitable for products with good surface and good electrical performance it can be used for electric parts insustrial part, room car parts

    Hr 8490不飽和是鄰苯型smc專用有高反應活性增稠性好,製品表平整,光澤度高,耐水耐熱性好等特點。
  2. First, according to the demand of vimp for resin system, the reaction kinetics and rheological of up resin are investigated and the optimal content of low additive profile ( lpa ) is determined. then vimp based on a high - permeable medium and grooves are studied by visual experiments, through which the appropriate high - permeable mediums are selected and the parameters of width, depth and spacing for flow grooves and spacing for supply grooves are optimized. furthermore, various factors affecting the mold filling process are discussed and the whole vacuum infusion procedures are described taking examples of the manufacture of a model boat and a sandwich panel in one infusion

    文中首先根據vimp對體系的要求,對vimp用不飽和體系的動力學和流變學性能進行了研究,確定了最佳低收縮添加劑的含量;對高滲透介質型和溝槽型vimp開展了實驗研究,通過可視化實驗優選出較好的高滲透介質,確定了引流槽的寬度、深度和槽間距及主槽的槽間距等工藝參數並進行了優化;對影響充模過程的各種因素進行了詳細的討論,並以模型船和夾芯板的製作為實例描述了兩種vimp的成型過程;在實驗的基礎上,建立了二維滲漏模型,採用控制體有限元法對高滲透介質型vimp進行了成型過程的計算機模擬計算,通過充模時間和流動前峰的計算值與實驗結果的比較,驗證本文所採用的數學模型和數值方法的正確性,其結果對實際生產有一定的理論指導意義。
  3. In this study, we use different particle of carbon powders mixed with epoxy - resin, and coating on polyester woven fabrics for designing the electromagnetic wave absorbing screens, and employ the matching of impedance to designing the transfer of single or plural layers, and observe the influence of the amount of layers and the methods of collocating screens, to attain the method of collocating screen, which achieve best effect of absorbing of electromagnetic wave

    摘要本實驗採用碳粉混合環氧,塗抹在布上,做為電磁波吸收體之表護幕和間距護幕,以單層和多層疊合,並利用阻抗匹配的理論,觀察疊層層數和排列試樣的方法,對電磁波吸收效果的影響,藉由此求出有最佳吸收效果的排列方法。
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