Product Description:
Material Properties
Advantages of Aluminum Alloys
Lightweight: Aluminum alloy has a relatively low
density, about one-third that of steel, which makes the weight of the aluminum casing engine case greatly reduced. For the engine, lightweighting can reduce the weight of the whole vehicle, improve fuel economy, reduce energy consumption and, in the field of new energy vehicles, help increase the range.
Good thermal conductivity: Aluminum alloy has good thermal conductivity, which can quickly dissipate the heat generated inside the engine, effectively reduce the working temperature of the engine, and improve the reliability and durability of the engine. This is especially important for high-performance engines to avoid performance degradation and damage caused by overheating.
Corrosion resistance: aluminum alloy in the air will form a layer of dense oxide film, this layer of oxide film can effectively prevent further corrosion of aluminum alloy. Therefore, the aluminum engine case has better corrosion resistance in various environments, which prolongs the service life of the engine.
Good machinability: Aluminum alloys have good machinability and can be made into complex shapes of engine cases through various machining processes, such as casting, forging, extrusion and CNC machining. This enables designers to design a more optimized casing structure according to the performance requirements and space constraints of the engine.
Second, CNC machining process
High Precision Machining
CNC machining technology can realize high-precision machining, and its machining accuracy can reach the micron level. In the aluminum engine case production, high-precision machining can ensure the dimensional accuracy and shape accuracy of the case, ensure the precision of the coordination between the engine components, and improve the performance and reliability of the engine. For example, the machining accuracy of key parts such as cylinder bores and crankshaft bores of the engine directly affects the compression ratio, power output and fuel economy of the engine.
Through the use of high-precision machining equipment and tools, as well as advanced machining processes and programming techniques, CNC machining can realize the machining of complex shapes, such as curved surfaces, grooves, holes, and so on. This allows for greater flexibility in the design of aluminum-cased engine cases to meet the performance requirements and space constraints of different engines.
Highly efficient machining
CNC machining technology is characterized by high machining efficiency, which can greatly shorten the production cycle of aluminum engine cases. Compared with traditional machining methods, CNC machining can realize automated machining, reducing manual intervention and improving machining efficiency. At the same time, CNC machining can be a clamping to complete a number of processes, reducing the number of workpiece loading and unloading, further improving the processing efficiency.
CNC machining can also realize multi-axis linkage machining, that is, simultaneous control of the movement of multiple axes, to achieve the processing of complex shapes. This makes the machining of aluminum-hulled engine casings more efficient, allowing complex shapes to be machined in a shorter period of time and increasing productivity.
Stability and Consistency
CNC machining technology has a high degree of stability and consistency, which can ensure the stable quality of aluminum engine cases. In the machining process, CNC machining equipment can be processed in accordance with the preset program and parameters, free from the influence of human factors, to ensure the stability of machining accuracy and quality. At the same time, CNC machining can realize mass production, ensuring the consistency of the product.
Through the use of advanced inspection equipment and technology, such as CMM, laser scanner, etc., it can carry out high-precision inspection and quality control of aluminum shell engine casing to ensure that the quality of the product meets the requirements.
Company Contact:
Contact Name: Sunny Sun
Company Name: Ningbo Leke Precision Technology Co., Ltd
Email:
Tel: 18605742281
Fax:
Street Address: 56 Huanghai Rd,
Xingi, Beilun in Xingzhi Industrial
Park, Ningbo, Zhejiang 315800
China
Website:
https://www.lekprecision.com
Member name: ningbolekeprecision
Country:
China
Member Since: 05 July 2024
Total Leads:
7 ningbolekeprecision Import Export Business Leads
Business focus: Stainless Steel Shaft, Shoulder Screw, Thumb Screw, Cnc Machining, Precision Turning Parts
Chat:
Verify:
Safe Import Export Tips