您要查找的是不是:
- According to the structure feature of bearing seat product, design a three-plate type mold structure whose mould cavity is compulsive demolding. 根據支承座產(chǎn)品的結構特點(diǎn),設計了一種型腔強制脫模的三板式模具結構。
- This paper deals with the flowing phenomena of liquid metal in lift tube,crucible,and mould cavity in low pressure casting. 分析了低壓鑄造中液態(tài)金屬在升液管、坩堝、型腔中的流動(dòng)現象。
- Gas hole and inclusion can be reduced by properly increasing thickness,and quality of the chilling layer, uniformly spraying and cleaning the mould cavity on time. 適度增加激冷層厚度,提高激冷層品質(zhì),均勻噴涂并及時(shí)清理模具型腔,可減少氣孔和夾雜物缺陷。
- The total working size of a mould cavity is formed by the combination and accumulation of the sub-working sizes of the forming parts during the assembly process. 根據尺寸鏈原理,對在不同成型零件裝配成模腔的過(guò)程中,由不同工作尺寸組合和累積而間接形成的工作尺寸的計算問(wèn)題進(jìn)行分析探討;
- Discuss the causes of corrosion about the reinforced flame-retardant PBT to the mould cavi-ty by the analysis of the phenomenon of the mould cavity corrosion. Put forward the technical measure of antiseptic and corrosion resistance. 通過(guò)對模具型腔腐蝕現象的分析,探討了增強阻燃PBTP對模具型腔的腐蝕原因,并提出了防腐抗腐的技術(shù)措施。
- Forging defects of mould cavity non-saturate,crack,pucker and shearing edge avulsion,etc.on the astrictive clamps and operating scissors are studied by means of appearance and metallography. 采用外觀(guān)和金相方法,對止血鉗和手術(shù)剪鍛坯出現的型腔填充不滿(mǎn)、裂紋、重皮和切邊撕裂等缺陷進(jìn)行分析。
- The effect mechanism of vacuum on the filling process was discussed.It shows that the vacuum can reduce the gas counterpressure in the casting mould cavity and improve the filling ability. 通過(guò)分析真空對充型過(guò)程的作用機理,認為真空可以有效減少型腔中的氣體反壓力,從而達到改善充型性能的目的。
- FLASH: Rubber that overflows from the mould cavity while curing. This is generally removed by cryogenic deflashing, grinding or trimming manually depending on the application and the part. 飛邊:指的是在加工過(guò)程中模具行腔外溢的一些橡膠。根據用途和產(chǎn)品本身的不同,這些溢出部分通常都是通過(guò)低溫條件下,手動(dòng)去除飛邊,打磨以及清理。。
- This paper introduces how to manufacture the FRP mould for RTM and the size and the thickness of mould cavity is quite accura te through choosing raw materials and controlling process technology. 本文主要介紹了通過(guò)原材料的選用與工藝過(guò)程的控制來(lái)制作尺寸與模腔厚度比較精確的RTM模具。
- An excessive clamping force distorts the mould and the mould cavity unnecessarily, affecting the precision of the moulded part. 過(guò)大的鎖模力會(huì )使模具以及模腔產(chǎn)生不必要的變形,影響成型品的精度。
- Stream surface modeling for the gear extrusion mould cavity 齒輪擠壓成形型腔流曲線(xiàn)曲面造型
- Tool Optimized for Mould Cavity Contour-parallel Rough Machining 模具型腔環(huán)切粗加工刀具的優(yōu)化
- The Design calculation of the Mould Cavity for gears 齒輪模具型腔的設計計算
- Three-Plate Type Structure of Compulsive Demolding of Mould Cavity 三板式強制脫模結構
- Bread tends to mould in damp weather. 氣候潮濕時(shí),面包容易長(cháng)霉。
- That is actually a cavity in the earth. 那其實(shí)是一個(gè)地下洞穴。
- Through the combination of FDM prototyping, Nickel electroless plating, pulse current Nickel electroforming, and Zn-Al wire-arc spraying, mould cavities with high mechanical performance and causticity-resistant can be rapidly manufactured. 最后結合FDM快速原型的特點(diǎn),通過(guò)對其化學(xué)鍍鎳和電鑄鎳,得到具有良好機械性能和耐腐蝕性能的模具型腔,然后組合使用電弧噴涂Zn-Al偽合金和環(huán)氧樹(shù)脂澆注,對模具型腔進(jìn)行背襯加固,實(shí)現注塑模的快速經(jīng)濟制造。
- A cavity or hollowed surface, especially of a bone. 腔尤指骨頭的腔或凹陷的表面
- In this paper,a knife handle serves as an example showing its mould construction,working procedure and the NC programming process to cut the curved surfaces of the mould cavities by means of CAD/CAM. 本文以刀柄為例介紹了它的模具結構設計、加工方案,以及應用CAD/CAM技術(shù)解決刀柄模具型腔的曲面造型及數控加工編程的過(guò)程。
- The cavity formed by this structure. 盆腔由這種骨骼結構形成的體腔