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A new production facility opened up in Taicang, China, in 2007 and a Dunkermotoren office was founded in Crystal Lake, USA, a year later. Stefan Forster, director from the neighbor company Hectronic GmbH , and Nikolaus Graef, director from the company Dunkermotoren GmbH , signed the apprenticeship agreement for the apprenticeship-cooperation ...
A part's-eye view of a boring bar. It enters into an existing hole (drilled or cored), and the single-point cutters cut a cylindrical toolpath that is extremely accurate, being defined by the spindle's rotation and the linear motion of the Z-axis slide. In this case, the tool bits are of the brazed carbide type. Boring bar marked B
Carbide.c++ is a software development tool for C++ development on Symbian OS. It is used to develop phones that use the OS, as well as applications that run on those phones. It is used to develop phones that use the OS, as well as applications that run on those phones.
Superfinishing, also known as microfinishing [1] and short-stroke honing, is a metalworking process that improves surface finish and workpiece geometry. This is achieved by removing just the thin amorphous surface layer of fragmented or smeared metal left by the last process with an abrasive stone or tape; this layer is usually about 1 μm in magnitude.
Boron carbide, B 4 C, on the other hand, has an unusual structure which includes icosahedral boron units linked by carbon atoms. In this respect boron carbide is similar to the boron rich borides. Both silicon carbide (also known as carborundum) and boron carbide are very hard materials and refractory. Both materials are important industrially.
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Union Carbide was reorganized in 1989, with the Carbon Products Division renamed as the UCAR Carbon Company. [3] In 1990, the company introduced first 30-inch diameter graphite electrodes for UHP DC arc furnaces. [2] In 1995, the company developed new graphite for the US Advanced Battery Consortium for a lithium-ion battery in electric vehicles ...
Planing is analogous to shaping. The main difference between these two processes is that in shaping the tool reciprocates across the stationary workpiece. Planing motion is the opposite of shaping. Both planing and shaping are rapidly being replaced by milling. The mechanism used for this process is known as a planer. The size of the planer is ...