Mechanical Processing and CNC Processing: Concrete Technology and Application in the Modern Manufacturing Industry (The Core of CNC Processing and its Advantages: Puzzle CNC Processing is the First Choice of the Modern Manufacturing Industry)

working (of machinery)CNC Machining: Concrete Technology and Aplications in Modern Manufacturing

Mechanical machining technology is the foundation of modern industrial development, from aerospace to automotive manufacturing, from precision medical devices to close electronic devices.

In today's global manufacturing environment, where competition is intensifying, the advancement of machining technology, especially CNC machining, has resulted in a significant change in the shape and quality of products. In addition to mass production and small-size machining, the acquisition of advanced machining technology is the key to maintaining the competitive edge of manufacturing companies.

Fundamentals of Machining: Evolution from Traditional to Modern Times

Mechanical Processing is the process of changing the shape and properties of the workpieces by using the processing machines. The temperature state of the processed workpieces is divided into cold processing and hot processing.

Cold machining and machining at ambient temperature, chemical or physical changes in the workpiece, cutting and pressure processing. Intertemperature machining is a general heat treatment, forging, machining, and welding process, which is usually performed above or below room temperature, where chemical or physical changes in the processed material occur.

Machining in the broader sense refers to the use of mechanical means to create products that have been produced using a variety of processes. Mechanical Processing in the narrower sense of the term refers to the use of special machinery and equipment, such as rotary discs, flues, revolving discs, grinding discs, stapling presses, and daikastomaschinas, for the manufacture of parts.

With the development of the technology, the CNC machining technology has become the core of modern mechanical machining by increasing the processing accuracy and efficiency dramatically through the automated machining method and the control of the Compact Plate System.

The main advantage of CNC machining: modern manufacturing industry chooses CNC machining as the first choice and the reason for it
1. Precision control to ensure machining accuracy

The core of CNC machining is the correct control of the trajectory of the working machine by the composite machine programme. The OPRT is a control system for the machining of parts and tools, where the machine is set up with instructions to automatically complete the process of cutting, cavity machining, and processing of flue gas.

This digital control is based on the fact that the experience of manual operation has been relied upon to completely eliminate the man-made factors that cause the manoeuvre to go crazy. In addition to small parts and complex parts, CNC machining is also guaranteed to be based on the design criteria that are closely monitored in the design of all parts.

2.Complex structure with easy mechanical processing.

Hurdles and mechanical precision parts include many complex shapes, such as curved surfaces, nigiri, and shaped holes. In the case of such a structure, the machining method or the degree of clanking or tool exchange is necessary, the efficiency is poor, and the cumulative error in the decision of multiple positions can be generated.

On the one hand, CNC machine is a multi-axis technology that can complete multi-face machining in a single pass. For example, a 5-axis CNC machine can control the movement of tools in 5 directions at the same time, and it is easy to process complex surfaces in a difficult way.

3.Efficient production and quality assurance of batch production.

In manufacturing industry, mass production of parts is now possible. In CNC machining, we are able to generate multiple machining instructions for the same part at an early stage by using the programmable logic machine, and to achieve the standardised mass production.

Compared to conventional machining, CNC machining is necessary to adjust the working machine for each part and to shorten the production lead time significantly. At the same time, the machining process is automatically controlled by a computer, so that the consistency of the same batch of parts is extremely high, and changes in the quality of the product due to manual work are effectively avoided.

Main Engineering and Technology of Machine Processing
1.Basic Classification of Cutting Machining

working (of machinery)代表的な機加工工程のひとつで、主に刃物を使って金属を切ったり削ったりする。 Pencil sharpening and wood を鉋（かんな）で削ることを思い浮かべてほしい。 The cutting process is differentiated into 3 types of machining: rotary disc machining (tarnishing), flute machining, and cavity machining.

Rotary disc machining (tarnishing): The workpiece is turned at high speed and the material is cut with tool contact. The workpiece can be turned back and forth, and it is suitable for the machining of cylindrical parts.

Flatwork: Flatwork is processed by touching a fixed workpiece with a tool that turns at high speed. With the use of tools such as a floss mill, engine mill, socket mill, and flatten mill, surface flossing and groove skoaling are possible.

Cavity Ake (Ball Tray): A ball tray is a tool that is used to process cavities with high precision, broaden the inner diameter of cavities, and cut the inside diameter of cavities, as well as to perform a wide range of operations, such as machining.

2. Main Module for Mechanical Cutting Off

Mechanical cutting is an important part of mechanical processing. Physical force is used to bring the cutting tool and the workpiece into direct contact with the material, and the material is separated from the material to be shaped to remove the material. The main methods are as follows:

Sawing: The most general method of cutting off machinery is the hitto, where the tooth of the tooth is used to cut off the material.

Shear (せん断)：A counterforce is applied to cut the material along the specified line.

FLEX MACHINING: Turning back to a multi-point cutting tool to remove material from a workpiece.

Rotary disc machining: 1-point cutting tools are used to remove the material and turn back the machined object to create a cylindrical shape.

ドリル: ドリルと呼ばれる回転切削工具を使って丸穴を開ける。

High-speed machining technology: revolution in efficiency and precision

High-speed cutting and machining technology is a technology that increases the efficiency and quality of machining by using high-speed turning tools to cut workpieces. With the development of tool materials and machine tool technology, the scope of application of high-speed cutting technology is wider than ever.

The advantage of high-speed cut-off is a great advantage of the company in terms of productivity and upward movement:

Cutting force is greatly reduced: High-speed cutting force is reduced by about 30%, and the use of this technology is very beneficial in minimising the deformation of cut-off parts by treating thin parts in the process.

Temperature rise of the workpiece is small: The heat generated in the cutting process has been eliminated, and the temperature rise of the workpiece is very small, which makes the processing of temperature-sensitive parts particularly suitable.

High machining surface quality: With the improvement of machine structure and high speed cutting with vibration frequency, the vibration frequency is removed from the inherent frequency of the working machine, and the "vibration-free" cutting state of Shibashiba has appeared, which leads to the upward improvement of the machining surface quality.

Upward tool durability: Tool durability is about 70% for high speed cutting.

The key to high-speed machining is a small cutting volume (cross-section difference/cuts are about 1/3) and high-speed rotation (number of spindle revolutions/feed speed). The total machining time can be increased less by reducing the amount of cutting, obtaining high quality machined surfaces, and increasing the total machining time by reducing the amount of cutting at high speeds.

Application of Machining
1. Aerospace

In the aerospace field, the requirements for machining technology are very high, and high precision, high stability, and high efficiency are necessary. The machining technology in the Aerospace Division is applicable to the manufacture and processing of the main parts, such as the engine, wing, and carcass.

In the aerospace industry, which is the main application of high-speed processing industry, the reliability has been upgraded and the cost has been reduced, and the overall manufacturing method of all the parts on the aircraft has been used, and the complexity of the rebus is made from the solid material of all the dissolved parts. Many of these parts have low rigidity, thin and fine fabrication, a large number of tools are used, and high-speed machining is the only option for the machining process of these parts.

2. Automobile Manufacturing Division

Automobile manufacturing is one of the most widely used fields of machining technology. The machining technology in the automobile manufacturing is applied to the manufacture and processing of the main parts such as engine, trainsmith and steel.

Nowadays, automotive products are diversified, automotive products are produced in large quantities in a single unit, and in large quantities, and they have been rapidly changing in terms of the variety of products. The automotive manufacturing industry has been dominated by the combination of production labels for working machines (special machines) for many years, and the rapid renewal of the actual automotive industry has been completed.

3. Gold-type industries

In the gold-type industry, high-speed machining is a typical high-speed, multi-speed, low-cutting-volume machining method that has been replaced by conventional machining methods such as grinding, electrical discharge machining, and machining of spindle, and has led to a significant increase in productivity due to reduced machining preparation time, reduced engineering work, and reduced cutting time.

4. Precision Manufacturing

In the manufacture of precision machinery and optical instruments, there are many demands for high accuracy and stability of machining, high speed machining with high number of vibration cycles, and smooth machining with high accuracy of machining.

Trends in Processing Technology
1.Continuous advancement of CNC machining technology.

CNC machining technology refers to automation and intelligent processing by means of controlled controlled by a computer and digital programming, and it is an important development direction for modern machining technology, which has significantly increased the efficiency and quality of machining.

The emergence of the AI-CNC fully engineered manless CNC machining large-scale model technology is the most advanced step in the advancement of industrial machining knowledge.

2. Composite Processing Technology

Complex machining technology is a technology that has once been completed by combining various machining methods and complex machining processes. Complex machining technology is one of the most important development directions of modern machining technology, as the efficiency and quality of machining have been greatly improved.

3. Importance of Green Manufacturing Techniques

Green manufacturing technology is a prerequisite for ensuring the quality and performance of products while minimising the impact on the environment and the consumption of resources. With a high level of awareness of environmental protection, Green Manufacturing Technology is an important direction for the future development of processing technology.

4. High-speed machining coasters are low in speed.

CNC High Speed MachiningThe popularity and application of this technology is limited by economic constraints. High-speed cutting machine is expensive, the cutting performance, accuracy, and tool movement of the baranse on the requirements of high, fixed assets to invest in a large amount of kuk, the tool container is high. The popularity and maturity of high-speed cutting technology is accompanied by the low cost of high-speed cutting tooling, and the popularity of high-speed cutting is strongly promoted.

New materials, new engineering, new technologies, the absolute intersection of the emergence of the process technology is a high-speed, precise, intelligent, and environmentally friendly direction to the Kata. The scale of the enterprise is related to the development tendency of processing technology to grasp, IntelliJet's early reiatsu is the first opportunity to occupy the industrial revolution of the new Shii Rawhound.

The selection of advanced CNC machining equipment, extensive experience, and technological systems as well as the selection of patented systems are essential to ensure product quality and market competitiveness for companies that require machining services.