2022-10-20
Which applications of CNC honing machines usually require a honing process?
1. The engine cylinder and cylinder liners require a honing process to ensure proper piston ring sealing. Diesel engine fuel system components often require a honing process because the honing process allows tighter control of the clearance between the bore and its mating portion. The resulting higher fuel system pressure means more fuel is atomized and less unconsumed fuel is used, improving fuel efficiency and engine performance, and reducing carbon emissions.
2. The honing process is usually performed on cartridge valves used in hydraulic applications such as heavy equipment, agricultural machinery, and aerospace flight and landing gear control systems. This provides a tight clearance between the valve body and spool to reduce the required sealing area. The honing process also creates the proper surface finish for the oil seal, combined with reduced clearance to prevent oil leakage.
3. The honing process also improves the diameter of the gun hole and the surface finish of the barrel before the rifling operation. This ensures an even shot of the rifle for a better shot. The process is also suitable for gears, small engines, brake drums, compressors, oil and gas flow meter lines, and many other applications.
The honing machine is a grinding machine that uses the honing head to hon the surface of the workpiece.
There are two main types of machine tools: vertical and horizontal.
The vertical spindle has a short working stroke and is suitable for honing cylinders and box holes. The honing head inlaid with the whetstone is driven to rotate by the vertically arranged main shaft, and at the same time, it performs vertical reciprocating feeding motion under the drive of the tool expanding device.
The horizontal type has a longer working stroke and is suitable for honing deep holes with a depth of several meters. The horizontally arranged honing head rotates and reciprocates in the axial direction, the workpiece is fixed on the worktable, and the center frame for supporting the workpiece and the guide frame for supporting the honing rod are arranged in the middle of the bed. During the machining process, the whetstone of the honing head is fed radially under the action of the expansion and contraction mechanism, and the workpiece is gradually machined to the required size.
In addition to honing machines for machining holes, there are also cylindrical honing machines, bearing raceway honing machines, plane honing machines and curved honing machines that process other surfaces.
Honing, as a kind of finishing process, is widely used in the parts processing industry, especially in the automotive industry. It is mainly used for engine cylinder holes, crankshaft bearing holes, connecting rods, gear inner holes, air compressor cylinder blocks, and hydraulic valve bodies. , sliding bearing and other step hole processing. The main purpose of the application of honing technology is to improve the surface roughness of the workpiece and obtain the surface structure, shape tolerance and diameter that meet the requirements of the drawing.
"Professional, innovative, responsible" is the corporate soul of Xi'an Yide Machinery Manufacturing Co., Ltd. (hereinafter referred to as "Yide Machinery"). Founded in 2012, Yide Machinery is a company dedicated to providing industry customers with intelligent high-end equipment and intelligent equipment. Automated production line, the company has a number of patented technologies, and is a high-tech enterprise with independent research and development, production, manufacturing, sales and related product services. The company takes "high-performance CNC honing machine" and "high-speed CNC boring machine" as its core products. It is applied to the intelligent processing of cylinder block and cylinder liner in the internal combustion engine industry. This series of products is a good processing equipment for improving the emission standard of automobiles, and can meet the processing requirements of Euro V and Euro VI automobile emission standard products. This product is widely used in precision inner hole processing in the fields of auto parts, hydraulics, aviation and aerospace. After several years of hard work, Yide Machinery has grown into an influential intelligent equipment manufacturing enterprise in the national internal combustion engine industry.
Yide Machinery has more than ten outstanding engineers with more than ten years of industry experience. They cooperate with each other in product development, trial production, production, promotion and maintenance, and have a deep understanding of the meaning of "taking scientific and technological innovation as the core driving force". , and the "professional, innovative, responsible" company culture runs through the operation and management of the enterprise. "Based on the internal combustion engine industry, focusing on the adjustment of its process layout, providing it with high-level automation equipment, and becoming an advocate and leader in promoting the development of the industry." is the company mission. To achieve "becoming a respected first-class enterprise in the industry" as the company's vision. The company's excellent technical strength has won wide trust and support from customers.
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