composite mould 中文意思是什麼
composite mould
解釋
多腔模-
Taking the andalusite from south africa and alumina fiber as raw materials, adding aluminum sulphate as binder, fabrication and properties of alumina fiber reinforced andalusite composite was studied through wet dispersion, mould pressing and sintering processes
以紅柱石和氧化鋁纖維為原料，用硫酸鋁作為結合劑，經過分散、混合、半干法成型、高溫燒成工藝，對氧化鋁纖維增強紅柱石基復合材料的制備及性能進行了研究。 -
According to the special shape and operate requirements of the torpedo, the structure and moulding process of the torpedo shell are established, in which the body and overlay block with grooves are moulded by fiber winding, and close moulding respectively with the adhesive by limited stop compression. in the light of the selection of raw material system, composite system with outstanding performance are defined, based on which the mechanical properties are tested., with the overall consideration of structural characters and design demands, the main factors which may have effects on the strength and stability ( including stiffness section dimension, stiffeners space, skin thickness and skin lay angle ) is optimized one by one for the structure design parameters on the base of the fem model of skin, stiffness and layover block by fem. as a result, the prototype with 1 : 1 proportion and its structure and lay optimization design are completed. the moulding technology for polyurethane foam moulding the stiffened shell is obtai ned in terms of the design, manufacture moulding, experimental mould and tooling
依據在研產品特殊的外型結構和使用要求，確定了該型號水雷復合材料殼體的具體結構形式和復合成型工藝路線，即由纖維纏繞工藝成型主體異形件，閉模成型帶通槽外貼塊，用限位加壓工裝實現粘接的工藝路線；通過對原材料體系的篩選，確定了綜合性能較好的復合材料體系，以此為基礎進行了力學性能測試；運用有限元方法，建立了蒙皮、筋條和外貼塊的分析模型，綜合考慮結構特點和設計要求，對影響結構強度與穩定性的主要因素（包括筋截面尺寸、筋間距、蒙皮厚度、蒙皮鋪層角度）分別進行了結構設計參數的優選，最終完成了復合材料異形耐外壓殼體1 : 1樣件和縮比實驗件結構及鋪層優化設計；完成了聚氨酯泡沫胎成型內置加筋殼體的成型工藝技術研究；對縮比件進行外壓性能測試，並給出了應力、應變測試結果。 -
Decorative art craft doors wooden doors and windows, composite doors and windows, mould pressing doors and windows, partition doors, cabinet doors, folding doors, sliding doors, wood engraved doors and windows, lift doors, copper engraved door, glass embedded wooden door, color - board doors and windows, door boards
裝飾工藝門：實木門窗復合門窗模壓門窗隔斷門櫥櫃門折疊門滑動拉門木塑門窗移門銅雕工藝門鑲嵌玻璃木門彩板門窗門板 -
Research on the friction and wear behavior of nano particle composite coating on plastic injection mould parts
注塑模零件電刷鍍納米鍍層的耐磨性能研究 -
This text introduced molecular structure and performance of modified bmi resin, and mould pressing craft of the composite material
本文介紹了改性雙馬來酰亞胺樹脂的分子結構與性能，及復合材料的模壓成型工藝。 -
And the mould pressing parameters were found out. the friction and wear performance and wear mechanism of wearable composite varying with the content of uhmwpe, graphite, and cf are studied recuring to friction and wear tests, tga and sem
藉助材料的摩擦磨損試驗和tga 、 sem等表徵手段對超高分子量聚乙烯、石墨和碳纖維的用量改變時不同耐磨復合材料的摩擦磨損性能及磨損機理進行了研究，最終確定了減摩耐磨復合材料的最佳配方。
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