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 bett...
The Purpose Standardize the management of the scrapping of the company's metal stamping dies, prevent the loss of company assets, and formulate this system specially. Scope of application It is suitable for the management of the company's scrap molds. Definition If the molds listed in the assets of the company fall under one of the following circumstances, the use management department may apply for scrapping. 1. Molds that exceed the specified service life. 2. The mold is severely damaged by accidents or accidents, and molds that cannot be repaired or have no repair value. 3. Metal stamping dies that have not reached the service life, but due to safety, quality, efficiency and other issues, the repair still fails to meet the minimum requirements of the customer's product process or affects the production safety and efficiency. 4. Product customers have stopped placing orders or have not placed orders for molds in several years. 4. Responsibilities 1. Responsibilities of th...
KOVAR parts are commonly used as metal casing materials in the electronic packaging industry. Because they have a linear expansion coefficient close to that of molybdenum group glass, and can produce less sealing stress during the sealing (melting) process with molybdenum group glass, so To obtain good air-tightness, in order to make the metal tube and shell to achieve air-tight sealing, in the entire sealing process, the annealing process undoubtedly plays an important role as a link between the previous and the next. The internal stress generated during KOVAR machining also prepares the material structure for the implementation of the subsequent process-the sealing process of the metal parts. The main purpose of annealing Kovar shell before sealing is to: (1) Eliminate machining stress. When Kovar undergoes plastic machining deformation during cold working, about 10% to 15% of the applied energy is converted into internal energy, which is commonly referred to as internal stre...
Volkswagen wants to choose a suitable manufacturer from a variety of parts Cnc Machining manufacturers to cooperate. It not only starts with the quality of the processed parts and chooses better quality and higher level, but also chooses the service provided by the cnc machining manufacturers with thoughtful service. In addition to this What are the outstanding features of the reliable five-axis cnc machining of communication equipment?
1. Cnc machining fees are more affordable
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The five-axis cnc machining manufacturer of communication equipment with reasonable product cnc machining price is more worthy of the customer's choice. Most customers' demand for parts cnc machining is not single but large in batches. The more appropriate parts cnc machining fees can not only reduce customer economic expenses, but also An effective means to improve the cost-effectiveness of parts cnc machining to attract more customers to accumulate popularity.
2. More experience in parts cnc machining
Customers should also pay attention to the amount of cnc machining experience when choosing parts cnc machining manufacturers to cooperate. Manufacturers with more cnc machining experience know how to grasp the needs of customers, and manufacturers with more cnc machining experience are more proficient in grasping the size standards in machine operation, relatively speaking. It can avoid more parts cnc machining errors and improve cnc machining standards. In addition, the cooperation details of manufacturers with more cnc machining experience are clearer and more credible.
3. Related services are more meticulous and thoughtful
Which one has a good reputation in the five-axis cnc machining of communication equipment is actually linked to the service level of the manufacturer. The meticulous and thoughtful service provided by the cnc machining manufacturer to the customer, coupled with the good quality of the processed products, can rely on these characteristics to win the good reputation and high evaluation of cooperative customers. , Good service not only includes higher quality of parts and products, but also includes the same enthusiasm and patience for different customers.
The five-axis cnc machining manufacturers of communication equipment that are more popular in the market also have the same characteristics, that is, relying on stronger strength can accumulate more trust and praise from customers in the market, and they will have more than the same type of parts cnc machining manufacturers. Loyal and cooperative customers, customers can also use this as a judging factor to determine the strength of the cnc machining manufacturer when choosing.
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