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CNC machining technique of aluminum alloy housing
Aluminum alloy precision parts and products are popular because of their light weight and exquisiteness, and are increasingly used in the industrial field and daily necessities. Especially in recent years, with the development of science and technology, people’s demand for product diversity has become increasingly strong.
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Crankshaft machining process
The crankshaft is an important part of the engine. It is mostly made of carbon structural steel or ductile iron. It has two important parts: the main journal and the connecting rod journal (and others). Rod machining is the processing of the rod that transmits motion between the reciprocating parts (such as pistons) and rotating parts (such as crankshafts) of the machine.
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Machining Technology of Aviation Drum Shaft Parts
The high-pressure turbine is one of the key components of an aero-engine. The high-pressure turbine drum shaft connects the high-pressure turbine and the high-pressure compressor, and is the main component for transmitting engine torque. The connecting position of the drum shaft in the aero-engine is shown in Figure.
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Can the machining center produces a part of processing easy-to-deform?
It has always been a difficult problem for factories to process and produce parts with light weight, poor rigidity, weak strength and compact structure. Such parts are costly, easily deformed by heat during processing, and have a high scrap rate.
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The advantages of the machining center and the correct process arrangement
The machining center is a mechanical device that can perform CNC machining and is widely used in today’s mechanical industry.
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What is deep hole machining
The so-called deep hole machining, is the ratio of the length of the hole and the diameter of the hole greater than 10.Deep hole machining in most cases, the depth to diameter ratio L/ D ≥100. Such as cylinder hole, shaft axial oil hole, hollow main shaft hole and hydraulic valve hole and so on.Some of these holes require high processing accuracy and surface quality, and some of the machining materials are poor machinability, often become a big problem in production.So the deep hole processing b
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