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What is the main purpose of machined parts

Source:www.waimie.cn      Release date: 2025年02月10日
Information summary:Machining components play a crucial role in many fields, and their main uses are as follows: 1. In the field of mechanical manufacturing Building basic components: used to manufacture various mechanical basic components such as gears, shafts, bolts, nuts, etc. These parts are the key to mechanical transmission and connection. Gears can achieve power transmission and speed transformation,
Machining components play a crucial role in many fields, and their main uses are as follows:
1. In the field of mechanical manufacturing
       Building basic components: used to manufacture various mechanical basic components such as gears, shafts, bolts, nuts, etc. These parts are the key to mechanical transmission and connection. Gears can achieve power transmission and speed transformation, shafts are used to support rotating components and transmit torque, and bolts and nuts are used for fastening connections of mechanical components to ensure the stability of the mechanical structure.
       Composition of complex components: Various parts manufactured through machining can be assembled into complex mechanical components, such as engines, transmissions, etc. The cylinder block, piston, crankshaft, and other components in an engine are machined parts that work together to convert the chemical energy of fuel into mechanical energy, providing power for mechanical equipment. The machined components such as gear sets and shaft parts in the transmission can achieve different transmission ratios to meet the speed and torque requirements of the machinery under different working conditions.
2. In the field of automobile manufacturing
       Automotive power system: The engine, transmission, and other power systems of a car contain a large number of machined components. For example, the cylinder block of an engine is the core component of the engine, which is manufactured through precision machining to provide the correct installation position and working space for components such as pistons and crankshafts, ensuring the normal operation of the engine.
       Automotive chassis system: The suspension system, steering system, and braking system in the chassis also rely on machined components. Components such as shock absorbers and control arms in suspension systems are machined to ensure high precision and good mechanical performance, effectively buffering vibrations during vehicle operation and improving driving stability and comfort. The machined components such as steering shafts and knuckles in the steering system ensure the correctness and flexibility of vehicle steering. The machined components such as brake discs and brake calipers in the braking system, relying on their correct size and good friction performance, achieve reliable braking of the vehicle.
3. Aerospace field
      Aircraft structural components: Important structural components such as the fuselage frame, wing beams, landing gear, etc. of an aircraft are usually manufactured by machining. These components need to have high strength and lightweight characteristics to meet the load-bearing and fuel efficiency requirements of the aircraft during flight. For example, as a key component during aircraft takeoff and landing, the landing gear is manufactured through precision machining, which can withstand huge impact forces while ensuring its reliability and safety.
      Aircraft engine components: Aircraft engines are the core power units of aircraft, and key components such as compressor blades, turbine blades, and combustion chambers need to be manufactured through high-precision machining. These components work under extreme conditions of high temperature, high pressure, and high speed, requiring high material performance and machining accuracy.
4. In the field of electronic devices
      Electronic device casing: The casing of electronic devices such as mobile phones, computers, servers, etc. is usually composed of machined components. These casings not only protect the internal electronic components, but also provide good heat dissipation performance and appearance for electronic devices. For example, the aluminum alloy shell of an Apple phone is manufactured through precision machining technology, which has the characteristics of being lightweight, sturdy, and aesthetically pleasing.
      Electronic component carriers: Circuit boards, chip packaging, and other electronic component carriers also require machining technology to manufacture. The various circuits and holes on the circuit board need to be precisely machined to ensure electrical connections and signal transmission between electronic components. The frame and other components in chip packaging are machined to ensure their dimensional accuracy and surface quality, providing good physical protection and electrical connection environment for the chip.
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