molding time 中文意思是什麼

molding time 解釋
成型時間
  • molding : molding ＝ moulding.
  • time : n 1 時，時間，時日，歲月。2 時候，時刻；期間；時節，季節；〈常pl 〉時期，年代，時代； 〈the time ...
  1. It mainly uses in rubber tyre ( espacially in top grade tyre ), acting as perfect add - adhesive, intenerate and fill - strive. it can shorten the molding time, increase tensile strength, elongationg rate and avulsion - resitant of glue. so it ' s the perfect assistant of making tope grade sole, sebific duct, adhesive tape and light rubber goods

    主要用在橡膠輪胎中（特別是高檔輪胎中） ，能起到理想的增粘劑、軟化劑、補強劑的作用，並在加工過程中縮短塑煉時間，提高膠料的抗張強度、伸長率、抗撕裂，是製造高檔鞋底、膠管、膠帶及淺色橡膠製品的理想助劑。
  2. Abstract : thermally induced stress and the relevant warpage cause by inappropriate mold design and processing conditions are problems that confounded the overall success of injection molding. a thermorheologically simple thermoviscoelastic two - dimension material model is used to simulate the residual stress and warpage within injection molded parts generated during the cooling stage of the injection molding cycle. the initial temperature field corresponds to the end of the filling stage. the fully time - dependent algorithm is based on the calculation of the elastic response at every time step. numerical results are discussed with respect to temperature and pressure

    文摘:不均勻的熱殘余應力及其變形是注塑成型加工中常見的工程問題之一.應用熱流變簡單材料的二維熱粘彈本構方程得到的遞推公式，數值模擬了成型中的熱殘余應力及其翹曲變形，並用數值實驗討論了溫度、壓力對注塑件殘余應力及變形的影響，發現溫度變化不均勻是注塑件翹曲變形的最主要原因，其影響遠大於壓力的作用，與工程實驗的結論一致
  3. Find the law of the influence from the injection pressure to the filling time and the cavity pressure and make certain of the best filling time, injection time and injection pressure. though the analysis of the flowing velocity and pressure spread of the key position element in the injection parts in different gate position, we forecast the injection parts quality and the possibility injection flaw and its position, optimize the gate position. in this paper, though the research of analogue of the runner system of metal - powder injection molding and the process of injection molding, we get the law of how the injection parameter influence the injection process

    在相同的注射條件下，通過分析喂料在不同直徑和長度流道中的流動規律，得到了喂料在流道中的速度場、壓力場和溫度場，找到了流道長徑比的合理取值范圍，並得出通過改變流道設計可實現對現有設備資源充分利用的結論；給出了不同注射壓力下，型腔壓力與充模時間關系曲線和喂料熔體平均充填速度與充模時間關系的曲線，得到了注射壓力對充填時間和型腔壓力的影響規律，確定了最佳的充模時間、注射時間和注射壓力；通過分析採用不同位置澆口注射時注射件關鍵位置單元的流動速度和壓力分佈，預測了注射件的成形質量，或可能產生的注射缺陷及位置，優化了澆口設置。
  4. The effective cost dust content of molding sand should be determined according to time factors such as the quality of the coal dust, casting size and thickness, pouring temperature, lacing sand or unit sand, and so on

    決定型砂中的有效煤粉含量應根據煤粉質量的優劣、鑄件大小和厚薄，澆注溫度、面砂或單一砂等因素。
  5. Suitable for packing of milk, soybean milk, fruit juice, beverage, ice drink, soy sauce, vinegar and wine use as single lay film pe, it can automatically sterilized by ultravio let radiation, bag molding, print the code, precisely filling, seal and cut at one time

    本機廣泛應用於牛奶、豆奶、各種飲料、醬油、醋、酒等各種液體的單層聚乙稀薄膜包裝，能自動進行紫外線殺菌，料袋成型，日期列印，定量灌裝，封合切斷一次性完成，整機採用不銹鋼結構，達到國際衛生標準。
  6. National key laboratory of advanced composites ( lac ) in beijing institute of aeronautics materials ( biam ) has developed a new medium temperature curing epoxy resin system, of which the glass transition temperature is 119. 88, for resin transfer molding ( rtm ). in order to investigate the relation between viscosity and time - temperature, the rheological behavior of the system was studied by dsc and viscosity experiments. a rheological model based on the dual - arrhenius equation was established and used to simulate the rheological behavior of the resin, which was in good agreement with experimental data

    本文表徵了北京航空材料研究院先進復合材料國防科技重點實驗室樹脂組新開發出的rtm用中溫固化環氧樹脂體系3266 （玻璃化轉變溫度為119 . 88 ）其粘度隨時間、溫度的變化關系，在粘度實驗和dsc熱分析實驗的基礎上，對用於rtm工藝的該環氧樹脂體系的化學流變特性進行研究，並根據雙阿累尼烏斯方程建立樹脂體系的流變模型。
  7. The 4 factors, such as specific absorption of aggregate, dosage of fiber, dosage of cement and molding temperature, were assembled properly by orthogonal design method, the effects of the factors on the optimum proportion of asphalt were studied at the same time

    採用正交試驗方法分析集料吸水率、纖維用量、水泥摻量及成型溫度這4個因素對瀝青混合料最佳油石比的影響程度。
  8. Long life, high grinding ratio, long molding and an interval time of dressing

    1 .壽命長高磨削比，拉長整形修整之間隔時間。
  9. 4. long life, high grinding ratio, long molding and an interval time of dressing

    1 .壽命長高磨削比，拉長整形修整之間隔時間。
  10. It observes and controls real time display of computer in - phase dynamic simulation and measuring data of molding and working process when mixing sand

    混砂過程中自動檢測與控制型砂造型工作過程中的計算機同步動態模擬及檢測數據的實時顯示，保證型砂性能穩定。
  11. The results indicate that arc melting is a good method to produce nb - si system intermetallics due to its simpler technics, lower cost and compact products. however, powder metallurgy is found to be not suitable to produce the nb - si system intermetallics due to its coarse and loose products resulting from the poor molding property of nb and si mixed powders. optical floating zone technology, which is used to fabricate nb - si intermetallic composites for the first time, is also found to be a good way to produce nb - si system intermetallics because of its compact products and good property despite of its relatively high cost

    結果表明，電弧熔煉方法制備得到的nb - si系金屬間化合物比較緻密，且制備工藝簡單，經濟實用，是一種合適的nb - si系金屬間化合物制備方法；由於nb 、 si元素粉末的成型性很差，用粉末冶金方法（熱壓燒結和冷等靜壓）制備的nb - si系金屬間化合物表面粗糙、緻密度低，且成本較高，不宜用於制備nb - si系金屬間化合物；首次用光學懸浮單晶生長技術制備的nb - si系金屬間化合物復合材料緻密度很高，盡管成本稍高，但由於性能最佳，也是一種合適的nb - si系金屬間化合物制備方法。
  12. 2. the inmolding system is designed to transfer only patterns inside injection molding dies through preprinted films inmolding transfer foils together with injection at the same time, and consists of molding die, transfer foils, and precision foil feeding device. 3. cubic 3d printing technology, it is use extensively at three - dimensional printing technology adorn in the automobile, apply to air - condition, refrigerator, mobile telephone etc

    2推薦imr膜內轉印技術，可在注塑同時將熱轉印箔膜在注塑模內不進行圖案轉印，它包括專用塑膠模具熱轉印箔膜及精密的箔膜輸送裝置。
  13. The article also presents the design theory and implement of molding process control, simulation and machine - time estimation. finally, the control software with above functions is developed

    論文也對成型加工過程進行了較為細致的分析，並在此基礎上，提出了成型過程式控制制、成型過程模擬及成型時間預測功能的設計原理和方法。
  14. Multi discs : multi - disc ring disc is consisted of precision flange and partition to promote cutting efficiency, shorten molding time for cutting and reduce molding cost

    多片式：可用精密的法蘭隔片組成多片式環型切片，提高切割效率縮短切割加工時間降低加工成本。
  15. The injection molding machine controller is the heart of it. in the course of production, monitoring of the real - time working status, controlling of the barrel temperature, and reliably process control are required to improve the productivity

    它的主要作用有：在生產過程中，實時監控注塑機的工作狀況，對料筒的溫度進行恆溫控制，以及控制注塑機按照用戶期望的要求可靠地工作，生產出合乎用戶要求的產品。
  16. The injection molding machine controller is. the heart of it. in the course of production, monitoring of the real - time working status, controlling of the barrel temperature, and reliably process control are required to improve the productivity

    它的主要作用有：在生產過程中，實時監控注塑機的工作狀況，對料筒的溫度進行恆溫控制，以及控制注塑機按照用戶期望的要求可靠地工作，從而提高塑料製品生產質量。
  17. Simulation and the associated numerical algorithm on the injection - compression molding ( icm ) process were developed to understand processing characteristics by changing processing parameters including compression speed, switch time from injection to compression, compression stroke as well as initial cavity thickness and part thickness using disk parts

    摘要射出壓縮成型的模擬以及數值運算是要了解成型參數的改變，包括：壓縮速度、射出與封裝的切換時間、壓縮行程等製程特性而創建的，同時也包含了初始的開模厚度以及使用在光盤片的成品厚度。
  18. Engages in processing by first obtaining drawings or cad data from the customer, using this data to produce machining data, and then manufacturing the completed products through machining, manual processing, painting, etc. through cast molding, we have succeeded in achieving a remarkable reduction in the number of air bubbles generated at the time of forming, thanks to the use of our own original in - house developed equipment

    35年經典模型製作歷程我們在加工時可根據顧客的圖紙或cad資料事先準備加工所需資料，再通過機械加工，手工，塗裝等一系列工序完成製作。採用公司獨自研發的注型設備，大大減少了壓制過程中產生的氣泡。
  19. As the demand for their high quality and good outline is increasing, the hydraulic control system of molding machine must be able to offer accurate pressure and flow control at the same time to its injection system

    集壓力、流量比例調節於一體的電液比例壓力流量復合控制閥（簡稱pq閥）以其復合程度高、控制性能好、節能等特點在注塑機液壓控制系統中得到了日益廣泛的應用。
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