丝管是通过将蜡模浸入水化的丝蛋白溶液中制成的,有许多组织工程应用,如血管移植和神经导引。
Silk tubes, made by dipping a wax mold in aqueous silk solution, have a number of tissue engineering applications like blood vessel grafts and nerve guides.
本文介绍一种用涂塑型制造蜡模的新方法。
In this paper, a method of making wax patterns is described, which is called coating plastic mould.
采用带抽芯机构的组合压型,制作出了行星轮架整体蜡模。
The inner core pulling of The gear planetary frame can be solved by adopting combinative core.
通过对烧结过程中粉床温度的筛选,烧结出尺寸精度较高的蜡模。
The wax models with high accuracy were sintered by filtering powder bed temperature of sintering process.
设计制造了专用的蜡模熔合与校正夹具,以保证模组与铸件的尺寸精度。
In order to obtain dimensional precision of wax Patterns and castings, a special fixture has been designed and Produced for correcting and assembling wax patterns.
采用蜡模、整体铸造工艺品铜奔马的铸造工艺,较好地保证其整体效果。
The article described the block casting technology by which the investment flying copper horse was made. The technology can keep the art results of the handicraft artical exactly.
加之真空泵使用寿命长,使其适用于医疗技术、珠宝业蜡模和牙科业烤瓷炉。
This together with the long lifetime of the vacuum pumps make them suitable for use in medical technology, wax moulding in the jewellery industry and ceramic kilns in the dental industry.
蜡模,蜡刻制版法:一种通过先在涂蜡金属板上刻字来准备电版印刷平面的工序。
The process of preparing a printing surface for electrotyping by first engraving on a wax-coated metal plate.
使用制冷机冷却压蜡模具比水冷却法效率高,劳动条件好,提高了蜡模表面粗糙度。
To cool the pattern injection die by refrigerator is more efficient than by water cool, and it provides better working conditions and improves the surface degree of finish of the wax pattern.
为了使蜡模获得稳定的尺寸,烧结过程中的粉床温度应尽量低于蜡粉材料的板结温度。
Powder bed temperature of sintering process should be lower than agglomeration temperature of composite wax powder, which result in dimensional instability.
在电子工业上可用于蜡模的表面处理和作为金属清洗剂,此外可作为光学仪器的精磨液等。
In electronic industry, they serve as the surface treatment of wax matrix and metal cleaner. Besides, they can be used as finish milling fluid for optical instrument.
介绍了用硅橡胶和聚氯乙烯两种材料制作工艺品及精铸蜡模的可剥软模具的制作方法及其实际应用。
This paper introduces the making method of the strippable soft dies of handiworks and precision casting wax patterns which are made of the silicic rubber and PVC and its practical application.
首饰蜡镶铸造是将宝石预先镶嵌在蜡模中,铸造后金属液冷却收缩而直接将宝石固定在镶口中的工艺。
In wax setting and casting process, gemstones are pre-set in the wax models and directly set by the poured metal liquid solidifying.
采用这两种显示方法来显示蜡模或铸件在充型过程中的流场,可以直观地观察流场中物理量的分布情况。
Using these methods, the users can easily observe the distributions of the physical quantities in the 3 dimensional flow field.
导向器类零件分体式精铸的关键技术之一是切分得到蜡模模具设计的内、外环及叶片单元体即如何实现分割面的生成。
One of the key-technologies of guiding device investment casting is getting internal ring, external ring and blade unit by splitting integral guiding device part for wax-mold design.
为增大模头与铸件的距离,常用垫蜡块的方法。
To argue the distance between mold end and castings, the wax pattern block was set.
结论:黏蜡用于根管取模简单可靠。
Results:Every root canal impression was taken successfully in one time.
结论:黏蜡用于根管取模简单可靠。
Results:Every root canal impression was taken successfully in one time.
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