The wheel blanks are removed from the mold and are usually demolded by hand flaps (Fig. 1). When fl ......
With China's accession to the WTO, the international competition of manufacturing enterprises h ......
At present, the domestic measurement of large diameter means still stays on traditional mechanical ......
In production practice, we have found that in the hole system of the box-like parts, the positional ......
The use of ball bearings and tool holders for the cutting of slender workpieces or soft materials ( ......
The platform (board) scribing process is an indispensable process in general machining. Due to the ......
The air compressor connecting rod copper sleeve (Fig. 1) processed by our factory has 4 oil grooves ......
At present, for the processing of splines in the involute end of long-axis parts, the distance betw ......
At present, the crankshaft pulley of the automobile engine is gradually improved from a rigid struc ......
In the lathe processing work, the inner and outer circle processing of complex shaped workpieces is ......
From the current point of view, domestically imported tool brands are mainly concentrated in a few ......
The hydraulic hammer of CA41-560 in the forging workshop of our factory found that the valve core o ......