With the rise and improvement of modern manufacturing technology, ultra precision slow wire machining technology has become an indispensable part of modern manufacturing industry. One of the most popular technologies is the use of oil immersed ultra precision slow threading technology, which will be introduced in detail below.
Slow wire machining is a professional machining method that utilizes electric discharge to remove metal materials. The emergence of ultra precision slow wire machining technology is a new solution proposed on the basis of traditional milling, drilling, and turning technologies to meet the requirements of modern manufacturing industry for high-precision, high-quality, and high-efficiency.
The immersion type ultra precision slow wire processing technology is to process the slow wire in a liquid medium, utilizing the discharge between the electrode and the workpiece to transfer the energy in the liquid medium to the surface of the workpiece, thereby removing the metal material on the surface of the workpiece through discharge. Its advantage is that it can process workpieces with complex shapes, and there is no thermal impact on the workpiece during the processing, which will not cause deformation. At the same time, it can also achieve high-precision machining.
Below is a specific introduction from some aspects:
1.Working principle
The oil immersed ultra precision slow thread is based on a series of precision matched mechanisms. A circuit composed of two electrodes is created, and when one of the electrodes is close to the workpiece, the liquid medium is pumped into the machining tool to reduce the spacing between discharges. Once the distance is small enough, discharge will begin. The electrode melts the metal during discharge by high-frequency vibration in a conductive liquid medium. This liquid medium can not only be used for metal processing, but also for processing other difficult materials, such as ceramics.
2. Processing effect
This technology can achieve high-precision machining, mainly because slow pre threading can eliminate most inevitable machine errors. Pollution and hydraulic spray threaten the stability of high-precision machining process, but the use of liquid medium materials can reduce this effect.
The ultra precision slow wire processing technology can achieve minimal surface ripple or micro surface structure, and can eliminate surface cracks or pipelining. At the same time, this technology can process hard materials, such as sub hard sheets, amorphous alloys, and carbon containing materials.
3. Advantages of use
The use of oil immersed ultra precision slow wire processing technology can make the machine almost maintenance-free and clean. The silk thread operates in a liquid medium, so it does not undergo rapid annealing and become brittle like conventional processing media such as copper oxide.
In addition, due to its precision and good repeatability, it can achieve high processing speed and high precision, quickly gaining market recognition and rapid development. This method can make the entire machine lightweight and easy to handle. Because the electrode arc light flyer is used, there is no heat generated by friction, and non heating processing can be realized. Different machined surfaces can be unaffected, even if their hardness varies greatly, and satisfactory results can be obtained.
4. Application field
The use of oil immersed ultra precision slow wire processing technology can be widely applied in fields such as optical components, medical devices, and electronic and electrical equipment. For example, it can be used to manufacture film for high-resolution image production. This technology can also be used in optical plugins for fiber optic communication systems, complex hard alloy cutting tools, and micro manufacturing fields such as chips, precision bearings, mobile mechanisms, optical/optoelectronic modules, IC templates, quartz plates, and other fine processing fields.
In short, the oil immersed ultra precision slow wire machining technology is a high-precision and high-efficiency machining technology, which has a wide range of applications and can achieve high-quality and high-precision machining results. Therefore, it is an indispensable part of modern manufacturing.
