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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

How Do Cnc Swiss Machines Work

How Do Cnc Swiss Machines Work Save 0 What Is Swiss Machine –The full name of the walking CNC lathe, it can also be called the spindle box mobile CNC automatic lathe, the economical turning and milling compound machine tool or the slitting lathe. It belongs to precision machining equipment, which can complete compound  machining such as turning, milling, drilling, boring, tapping, and engraving at one time. It is mainly used for batch  machining of precision hardware and special-shaped shafts. This machine tool first originated in Germany and Switzerland. In the early stage, it was mainly used for precision machining of military equipment. With the continuous development and expansion of industrialization, due to the urgent needs of the market, it was gradually applied to the  machining of civilian products; the development of similar machine tools in Japan and South Korea Earlier than China, it was mainly used in the military industry in the early days. After the war, it was gradually

Spring Design Attention And Roll Forming Method

Spring Design Attention And Roll Forming Method The coiling characteristics and methods of springs are divided into cold coiling method and hot coiling method. Cold winding method: When the diameter of the spring wire is less than 8mm, the cold winding method is adopted. High-quality carbon spring steel wire is usually first cold drawn and then heat treated. After winding, it is generally not quenched, but only tempered at low temperature to eliminate the internal stress during winding. Hot-rolling method: Springs with larger diameter (>8mm) spring wire should use hot-rolling method. Hot rolled springs must be quenched and tempered at medium temperature. The Design Process Of Various Springs ·          Installation space: When designing a  compression spring , it is necessary to have a clear understanding of the space required for the installation of the spring, in order to effectively grasp the basic manufacturing conditions of the compression spring, including the outer diam

Advantages of Doppy Dual Channel (Economical) Micro Lubrication Equipment

Doppelt is committed to the development of the lubrication industry in the direction of energy conservation and environmental protection, and is committed to the research and application of micro-lubrication in the field of mechanical processing and continuously launches new products in combination with practical applications.We have accumulated rich experience in the application of micro-lubrication in metal cutting, high-speed bearings, various common friction lubrication and other fields.New products are emerging in endlessly, and they are becoming a weapon for customers to reduce manufacturing costs, increase production efficiency, and green manufacturing.

The metal cutting dual-channel micro-lubrication device is a new economical oil-air lubrication device developed by Doppel according to the actual needs of customers.Customers can choose the corresponding parts according to the actual use. This model allows customers to have more autonomy in reducing the cost of oil and gas lubrication equipment, improving the use effect, and improving flexibility.The dual-channel micro-lubrication device mainly includes the following functions:

1. Adjustable oil supply volume: The oil volume adjustment of the dual-channel micro-lubrication device adopts the frequency + single oil supply adjustment mode. Set the oil supply frequency and the single oil supply volume to get the oil output per unit time. quantity.

2. Fast response: The outstanding feature of the dual-channel micro-lubrication device is fast response.In the practical application of oil-air lubrication, most lubrication occasions require quick response.The special design structure of the dual-channel micro-lubrication device (separate delivery of oil and gas) avoids the shortcomings of too long response time, and its application scenarios have also been expanded.

3. Flexible and lightweight: the dual-channel micro-lubrication device is small in size and can be used in small spaces.

4. Strong equipment stability: Compressed air is the power of the device, with few moving parts, low maintenance, and strong stability.

With the increasing demand for lubrication, lubrication equipment also needs continuous improvement and innovation. It is Doppy’s direction to improve the practicability of lubrication equipment and reduce costs and increase efficiency.Doppy will also help more customers to make more efforts in cost reduction and green manufacturing.

Link to this article:Advantages of Doppy Dual Channel (Economical) Micro Lubrication Equipment

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