Based on the spiral milling technology, the spiral milling test of 19.05mm diameter hole was carried out on titanium alloy parts by orthogonal test and extreme difference analysis method. The effects of different cutting parameters on axial cuttin....
Helicopters are aircraft that rely entirely on huge rotors to provide lift and control. The manufacture of moving parts based on the hub is called the pearl of the crown of helicopter manufacturing. In order to overcome this problem, solve t....
Micropore processing of stainless steel and titanium alloy is a difficult technology in traditional processing, which is between traditional processing and micro-processing. Research in this area is available in research laboratories in many....
WEDM processing objects: Ordinary metals, high hardness alloy materials, synthetic diamonds, semiconductor materials, conductive ceramics, ferrite materials, and the like. WEDM processing range: In addition to general precision machining. It....
Engine is the heart of automobile. 4C parts, such as cylinder block, cylinder head, crankshaft and camshaft, are the core components. Their quality directly affects the performance of the engine. In the manufacture of 4C parts, the problems....
Guide: The criteria for easy tool withdrawal in part processing and design are as follows: After finishing the processing task of a processing surface, the cutting tool can leave the area conveniently, so as to avoid collision or damage of t....
Introduction: Titanium alloy has a small modulus of elasticity. For example, the elastic modulus of TC4 is E=110 GPa, which is about half of that of steel. Therefore, the large elastic deformation of the workpiece caused by cutting force wil....
Front angle g0: The hardness and strength of stainless steel are not high, but its plasticity and toughness are good, and its thermal strength is high. Chips are not easy to be cut off during cutting. Under the premise of ensuring that the k....
Summary: Thread processing of slender shaft and slender shaft is a common and difficult work piece in mechanical processing. Due to the poor rigidity of the slender shaft, the force generated during turning and the deformation due to heat ar....