extrusion forming 中文意思是什麼
extrusion forming
解釋
擠壓成型-
Cold extrusion and precision extrusion forming technology for duralumin drive wheel
硬鋁主動輪冷擠壓及精推擠成形工藝 -
At the same time, in the field of warm extrusion forming technique for pockety wall thickness forging, the research conclusion of this paper has important leading meaning and application value
同時，本論文的研究成果對非均勻壁厚鍛件的溫擠壓成形工藝研究有重要的指導意義及實用價值。 -
The inside fashion of the sway oil pump stator is complex, its wall thickness is pockety and the metal flow law is difficult to master. at the present time, the investigation of warm extrusion forming technique for the nonuniform wall thickness forging has few to been done. the forming technique and die configuration which use for production have not achieve optimization
由於轉向油泵定子的內部形狀復雜，零件壁厚分佈不均，金屬流動規律難于掌握，目前人們對這種非均勻壁厚鍛件的溫擠壓成形工藝研究幾乎沒有，其成形工藝及生產用模具結構並未達到最優化。 -
According to the above theories, with using the software - deform - 3d, we have made the numerical analog simulation and analyse the warm extrusion forming technique process for sway oil pump stator, optimized the forming : technique and the die parameter for the pockety wall thickness forging this paper concretely analysis and research metal flow ' s characterize in different forming processes
本課題根據上述理論，利用有限元數值模擬模擬軟體deform - 3d ，對轉向油泵定子溫擠成形工藝過程進行模擬模擬分析，優化了油泵定子的成形工藝及模具參數。 -
Synthetic resin product extrusion forming machining
合成樹脂擠壓塑膜法加工業 -
In different in terne die travel, the metal flow characterize in warm extrusion forming processes and the affection for the flow of metal stage which made by the difference between the blank bottom altitude and the axial direction limiting size in warm extrusion forming technique have been analysed we have gotten the equivalent strain field and the velocity field and other field variable that the blank in different in terne die travel and the die travel - load curve. at the same time, we have analyzed the contributing factor for the oil pump stator forming process optimized and achieve thereasonable die parameter for the war m extrusion forming finally, the optimized technics parameters were used into pilot production, then the qualified oil pump stator forging were produced, the analog results were compared with those of pilot production
論文具體分析研究了不同成形工藝過程中金屬流動的特點，並對不同凸模行程下溫擠成形過程中的金屬流動特點、坯料連皮厚度（底部高度）與溫擠壓成形工藝中的軸向界限尺寸的差值對金屬變形階段的影響進行了分析，獲得了坯料在不同凸模行程下的等效應變場、速度場等場變量及凸模行程-載荷曲線，同時對油泵定子成形過程的影響因素等進行了分析，優化並獲得了合理的溫擠成形工藝及模具參數。最後，利用模擬優化獲得的各項工藝參數進行生產實驗，得到實際生產出的合格油泵定子件，並將模擬結果與生產實驗結果進行比較。 -
Analysis of influencing factors on extrusion pressure for cold extrusion forming of splined tube
花鍵管冷擠壓成形擠壓力的影響因素分析 -
Fem simulation of roll extrusion forming process of square section tube
矩形管雙道次輥擠成型過程擠壓力公式的建立 -
The cold extrusion forming technique of female screw spline
內螺旋花鍵冷擠壓成形工藝 -
The company, specialized in the development of electronic ceramics, is engaged in extrusion forming. dry - pressure and hot - pressure forming with main products such as aluminium oxide ceramics, which are widely applied in electronics, communications, metallurgy, chemical industry, machinery, instrument, textiles ahd refractories. now its products are being exported to japan, south korea, canada and european countries
公司是集擠制、干壓、熱壓鑄成型工藝與一體的專業電子陶瓷生產開發企業，主要生產70 % 、 75 % 、 80 % 、 95 %氧化鋁瓷、滑石瓷，產品廣泛應用於電子、電器、通訊、冶金、化工、機械、儀表、熱工、紡織、耐火等行業，產品己出口和配套出口韓國、日本、加拿大、歐州等國家和地區。 -
Powder extrusion is an important method for obtaining high - property dense products. the process of powder extrusion forming has been studied and developed extensively in foreign countries
粉末擠壓法是制取粉末冶金緻密高性能材料的重要手段，國外對粉末擠壓成型工藝的研究和應用已十分廣泛，國內在這方面的研究則相對落後。 -
Introduction to cold extrusion forming for precision gear
冷擠壓技術在精密齒輪成形中的應用 -
Numerical simulation and analysis on warm extrusion forming for copper alloy solid bearing retainer
溫擠壓軸承保持架數值模擬及工藝缺陷分析 -
Aiming at the problem of incline of lintel in warm extrusion forming process for copper alloy solid bearing retainer, the rigid - plastic fem analysis models have been setup and numerical simulation and analysis been made, improving measures put forward
摘要針對軸承保持架溫擠壓成形中出現的過梁傾斜等問題，建立了剛塑性有限元模型，對溫擠壓成形過程進行數值模擬，並提出了相應的改進措施。 -
In this article, we introducte the advanced numerical, analysis method - finite element method and lucubrate the rigid - viscoplasticity basic theory for three - dimensional problem with the metal ' s specific feature of the warm extrusion forming process, the analytical procedure of metal ductility forming process and the rigid - viscoplasticity finite element method ' basic theory. the rigid - viscoplasticity ' s modle has been made and the rigid - viscoplasticity ' s modle finite element columnwise based on the lagrange facil method and overtension overtress has been deducted in this paper. at the same time, we have analytic studied the forming technique process for the sway oil pump stator
本論文採用先進的數值分析方法? ?有限元法，結合金屬在溫擠壓成形過程的具體特點，詳細論述了三維問題的剛粘塑性有限元法，介紹了金屬塑性成形過程的分析方法，以及剛-粘塑性有限元法的基本理論，建立了剛-粘塑性模形，推導了基於lagrange乘子法和過應力模形的剛粘塑性有限元列式，並對轉向油泵定子的成形工藝過程進行了研究分析。 -
Frames optimization and extrusion forming technology for copper alloy solid bearing retainer
銅合金實體軸承保持架結構優化及等溫擠壓成形 -
The cold extrusion forming for the hole of ring gear
齒環內孔的冷擠壓成形 -
Experimental research on extrusion forming of involuted spline
漸開線花鍵的冷擠壓成形試驗研究 -
80 extrusion forming machines 25mm 120mm
擠壓塑膜機80臺25mm120mm -
In the making process we use hot - forging warm - forging cold extrusion forming and magnetic annealing processes to completely solve the problem of complex form hign precision dimensions difficult manufacturing lower power and so on. what s more, part surface is very smooth with no trimmed margin, continuous flowing metal fiber, high strength, lower noise. forged claw poles obviously increase generator s power and life, and also improve finished product rate of roughness
在製造過程中採用了熱鍛溫鍛冷擠壓成型及磁性退火等先進生產工藝徹底解決了精鍛「爪極」形狀復雜尺寸精度高製造難度大功率低等問題，且產品表面光潔無飛邊金屬流動纖維連續毛坯強度大噪音低，明顯提高了發電機的功率和壽命，並且提高了毛坯成品率。
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