vacuum casting process 中文意思是什麼

vacuum casting process 解釋
真空澆注法
  • vacuum : n （pl vacuums vac ua ）1 真空；空處，空虛，空白。2 〈美口〉吸塵器（＝ vacuum cleaner）。vi vt 〈...
  • casting : n. 1. 投，擲。2. 【冶金】鑄造；鑄件。3. 【動物；動物學】脫棄，脫落物〈如毛、皮等〉。4. 計算。5. 想法，手法。6. （木材等的）翹曲。7. 【戲劇】配角。
  • process : n 1 進行，經過；過程，歷程；作用。 2 處置，方法，步驟；加工處理，工藝程序，工序；製作法。3 【攝影...
  1. The results show that, composite could be fabricated on the complicated surface by means of sodium silicate sand mold combination with vacuum infiltration process. when the substrate was 10 mm, composite layers reached 3 mm to 5 mm in thickness with high strength interface and less casting defect. microstructures of grey cast iron and low chromium cast iron matrix composites with various volume fraction has been analyzed

    結果表明：用水玻璃砂型（芯）加負壓鑄滲的工藝能夠實現復雜表面（曲面）顆粒增強復合材料的制備，澆注方式簡單可靠，基材厚度在10mm時，復合層厚度能達到3 5mm ，且復合層鑄造缺陷少，復合效果好，界面緻密而且結合強度高。
  2. Use vacuum casting system to produce accurate wax models necessary for the metal part process

    用真空注蠟機為金屬鑄件造出精確蠟模。
  3. This thesis fabricated successfully a wc particle reinforced iron matrix composite using a vacuum infiltration process for severely erosion and application in the slurry pump. the casting process was optimized. the microstructure and wear resistance were researched and analyzed

    本文針對承受嚴重沖蝕磨損的渣漿泵過流件，採用負壓鑄滲工藝成功制備了碳化鎢顆粒增強鐵基表面復合材料，改善和優化了復合工藝、鑄造工藝。
  4. Effect of vacuum casting process on microstructure and properties of cucr alloy

    真空熔鑄工藝對銅鉻合金組織與性能的影響
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