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Working principle of slow wire processing

 Slow wire walking, also called low-speed wire walking, is a kind of CNC machining machine tool that uses continuously moving fine metal wire as an electrode to pulse spark discharge on the workpiece to generate a high temperature of over 6000 degrees, ablate metal and cut into a workpiece. The principle of wire processing is the phenomenon that there is a gap between the wire electrode and the workpiece, and the metal is removed by continuous discharge. Since the slow-moving wire cutting machine adopts the method of wire electrode continuous feeding, that is, the wire electrode is processed during the movement, so even if the wire electrode is worn out, it can be continuously supplemented, so it can improve the machining accuracy of the parts and slow the wire. The surface roughness of the workpiece processed by the cutting machine can usually reach Ra=0.8μm and above, and the roundness error, linear error and dimensional error of the slow-moving wire cutting machine are much better t

Hydrostatic guideway of CNC machining lathe

The static pressure slide rail (TTW guide) of the CNC machining lathe transfers the oil with a certain pressure through the throttle to the oil cavity between the sliding surfaces of the slide rail (TTW guide) to form a pressure oil film to float the moving parts , Make the sliding rail (TTW guide) surface in a pure liquid friction state.   CNC machining General CNC machining usually refers to computer digital control precision machining, CNC machining lathe, CNC machining milling machine, CNC machining c17200   beryllium   copper   and milling machine, etc. The feed route of finishing is basically carried out along the part contour sequence. Therefore, the focus of determining the feed route is to determine the feed route of rough machining and idle stroke. In the numerical control processing, the control system issues instructions to make the tool perform various motions that meet the requirements, and the shape and size of the workpiece are expressed in the form of numbers and lette

Elimination of Gear Backlash in CNC Machining Feed System

Elimination of Gear Backlash in CNC Machining Feed System   The transmission gear in the feed system of the CNC machining machine tool must eliminate the transmission gap between the meshing gears as much as possible, otherwise the motion will lag behind the command signal after each reversal of the feed system, which will affect the machining accuracy (accuracy) ). There are the following two common methods for CNC machining machine tools to eliminate the transmission gear gap.   1. Rigidity adjustment method   The rigid adjustment method is an adjustment method that cannot be automatically compensated for the tooth side clearance after adjustment. Therefore, the pitch tolerance and tooth thickness of the gear must be strictly controlled, otherwise the flexibility of the transmission will be affected. This adjustment method has a relatively simple structure and a better transmission rigidity.   (1) Eccentric shaft adjustment method   As shown in Figure 610, the gear 1 is mounted on th

Reliable five-axis machining of security equipment

Everyone knows that the cornerstone of the development of industry in each region is the equipment manufacturing industry. The equipment manufacturing industry provides more important means for the production of new technologies and new products and modern industries. It is an indispensable and important industry in a region, even if it is Areas where industrialization has already developed are also very important. Nowadays, with the rapid development of the national economy and the continuous growth of manufacturing and industrialization in our country, the demand for high-end and high-quality Cnc Machine tools is gradually increasing. At the same time, it is reliable for the completion of the precise instrument manufacturing and processing process. The five-axis processing and use of security equipment is also becoming more widely used.

1. Five-axis machining provides conditions for the manufacturing industry

Whether it is aerospace, aerospace, scientific research, and precision equipment and high-precision medical equipment industries, the five-axis machining of equipment is an indispensable step. With the continuous development of various technologies, when people encounter difficult problems in the design and development of more complex curved surfaces, they will turn to the five-axis CNC system, and with the improvement of technology, they have also broken the traditional technical blockade. It has brought many benefits to all walks of life: it can not only reduce the application cost of the manufacturing process, but also achieve the goal of saving a lot of financial and material resources, so that the equipment manufacturing industry has ushered in a new era!

2. The importance of technology research and development and production equipment

The importance of five-axis processing equipment has been elaborated above, so what kind of equipment is a reliable five-axis processing equipment? First of all, a relatively strong technology research and development capability is crucial. For enterprise users who need five-axis machining precision instruments, the stability of the quality of the processed parts is very important. If it does not have relatively strong technology research and development capabilities, Then the quality of the products produced cannot be guaranteed. Secondly, it should have advanced production equipment. Just like five-axis machining and producing precision parts, only five-axis machining equipment produced with advanced equipment can guarantee its quality and production stability.

When enterprise users choose reliable five-axis processing of security equipment, excellent quality is the primary reason for their choice. If the quality of the five-axis processing equipment is not good enough, it will also bring a lot of troubles in the process of processing. The operation method is easy to learn and simple, which is also a factor that should be paid attention to.

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