Kaden, a hydraulic valve purchaser from the United States, has been successfully purchasing hydraulic valves from China in recent years, and his boss also attaches great importance to him. Last month, at the original hydraulic valve manufacturer, he placed an order for a hydraulic valve block with multi-stage valve spool hole. The manufacturer confirmed that there was no problem and submitted the PPS of hydraulic valve block for 3 times, but the accuracy of valve spool hole was not approved every time. This made his customer very unhappy and thought it was a waste of his time. If the 4th hydraulic valve block sample still could not be approved, the order would have to be cancelled. The boss was also surprised and asked him to solve it within a time limit. Kaden felt unprecedented pressure.
Kaden realized that the current hydraulic valve manufacturer must be replaced and contacted with no less than 10 hydraulic valve manufacturers. No factory has the ability to accept the order of this hydraulic valve block. Because the valve spool hole of this hydraulic valve block had a multi-stage structure, the accuracy was difficult to be controlled, the diameter tolerance of the valve spool hole of the hydraulic valve block was small, and there were many accuracy requirements such as coaxiality.
Kaden was a little frustrated and seemed to have to give up. A hydraulic valve manufacturer in Ningbo told Kaden that the multi-stage valve spool hole must be processed with URMA reaming technology, and AAK hydraulic valve had this technology and could have a try.
Kaden contacted us AAK hydraulic valve, directly indicating that he was introduced to us by a hydraulic valve factory, now he was in trouble with a special hydraulic valve block. He sent us the drawings and parameter requirements of the hydraulic valve block, and asked whether we were sure to be able to produce this hydraulic valve block. After analyzing the drawings, the technical team of AAK hydraulic valve told him that we would send the samples of hydraulic valve block directly to him for testing after 12 days. If the accuracy of hydraulic valve block met the requirements, we could produce it.
Kaden requested that the PPS of the hydraulic valve block must be good so as not to completely disappoint his customer. On the 5th day after receiving the sample, he was very happy to inform us by email that after two tests by his company and his customer, AAK's hydraulic valve block met the requirements. He asked us to prepare materials and production can be started once other details are determined.
AAK hydraulic valve URMA reaming technology adopts guide bar support to ensure correct tool position and rigorous cooling to ensure tool lubrication. Especially for multi-stage valve spool hole, or valve spool hole with small diameter, we have our own processing experience. This is rare in Ningbo hydraulic valve manufacturers.
Recently, I received the second re-order of a hydraulic pressure reducing valve from French client Chinning. I still remember when I first met Chinning in 2020, Chinning purchased hydraulic pressure reducing valves in a hydraulic valve factory and encountered quality complaints from her customers. The hydraulic pressure reducing valve was deformed in less than 3 months, and some valve spools and valve sleeves were seriously worn. More and more customers began to return goods, and the old suppliers did not cooperate with her work. Chinning had a big headache at that time, and the owner kept putting pressure on her to find a hydraulic valve manufacturer with exquisite quality as soon as possible. Chinning did not find a new hydraulic valve manufacturer very smoothly. Because her hydraulic pressure reducing valve had a special use scenario and required high hardness of materials, it was unbearable for ordinary factories. At the same time, under the environmental protection policy of 2019, many previous heat treatment and processing factories were shut down, so the supply supporting system was disrupted, and the heat treatment and processing of many hydraulic valve manufacturers could not keep up. how does AAK ensure the service life of hydraulic valve products We didn't answer directly, but asked her if the hydraulic valves you purchased had the problem of deformation and rapid wear. She also replied quite frankly that she should find a hydraulic valve manufacturer that paid attention to the service life of hydraulic valves in the fastest time. I sent her several samples of hydraulic pressure reducing valve and told her that different parts of our hydraulic pressure reducing valve have different material hardness standards, and some could reach about 50-55HRC or higher. There is even no problem with 65HCR with special requirements. The service life of hydraulic pressure reducing valve is our hard index. More than one week after we sent out the samples of hydraulic pressure reducing valve, we received Chinning's email, including the drawings of hydraulic pressure reducing valve and the hardness requirements for various components. She asked whether we could produce this hydraulic pressure reducing valve? I told her that his hydraulic pressure reducing valve is not difficult, but just the working scene is some special. As long as the heat treatment process is a little unique, it could ensure her requirements. The long service life of hydraulic valve is the most critical.
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HYDRAULIC VALVE
Hydraulic valve is a kind of automatic component operated by pressure oil. It is controlled by pressure oil of pressure valve. It is usually used in combination with electromagnetic pressure valve. It can be used for remote control of on-off of oil, gas and water pipeline system in hydropower station. Commonly used in clamping, control, lubrication and other oil circuits. There are direct acting type and pilot type, multi-purpose pilot type.
Product keyword:hydraulic valves, electric hydraulic valves, hydraulic control valves, valves We can supply a wide range of hydraulic valves: Hydraulic valves Electric hydraulic valves Hydraulic control valves Energysaving hydraulic valves Hydraulic directional control valves Hlowcontrohydraulic valves Hydraulic check valves Hydraulic flow controlvalves Hydraulic pilot check valves We also can supply valves from many international brands as follows: Nachi hydraulic valves, parker hydraulic valves Asahi valves, burkert valves, fisher valves, danfoss valves, asco solenoid valve, jamesbury valves, Fisher control valves, tyco valves, festo valves, gemu valves, wkm valves, honeywell control valves, belimo valves, Skinner valves, watts valves, rexroth valves, johnson controls valves, pvc check valves, siemens valves, tognella preeesure valves, togn Ella needle valves
Hydraulic pressure valve.
Hydraulic valves A replacement for yuken hydraulic valves
90% of the people do not know hydraulic valves. How does persist for 13 years To be sure, there are many small and medium-sized factories with their own proprietary technologies , such as industrial products manufacturers with their own traditional technologies such as hydraulic valves. It is unlikely that will in 30-50 years, although consumables are gradually being replaced. Therefore, I am optimistic about hydraulic valve manufacturers, especially those with some proprietary technology. Over the past 13 years, has adhered to 3 lines: R & D, innovation and manufacturing capacity: 1. Hydraulic Valves maintain the trend of being specialized and strong. I call it both specialized and strong. Instead of giving priority to the development of manufacturing scale, we invest money in the research and development of hydraulic valves, spend time on the innovation of hydraulic valves, and spend energy on the manufacture of hydraulic valves. Most of the manufacturing industries have learned too many lessons from big to die. 2. focuses on the R & D and innovation of hydraulic valves. It focuses on both technology and quality, and strives to be strong on both sides. Its quality benchmarks the international first-line hydraulic valve brands. The performance and function of some hydraulic valves have exceeded the domestic head hydraulic valve manufacturers, especially in the vertically segmented niche market, such as high-pressure hydraulic valves. 3. Although the production scale of Hydraulic Valve maintains the original situation, there is still room for urgent orders and special orders of old customers. For industrial products, especially machine parts such as hydraulic valves, in marketing, you will find that it has nothing to do with the theories of Trout and Kotler. hydraulic valves adhere to: Focus on large hydraulic valve products and become our own core competitiveness. The manufacturing quality of hydraulic valves, the price positioning of hydraulic valves, and the target customers constitute a triangle of a manufacturing enterprise. Marketing, promotion and sales constitute a triangle of hydraulic valve business. I have always called on hydraulic valve manufacturers to improve the material grade and produce high-quality hydraulic valves, but few hydraulic valve manufacturers follow suit. Why Because the manufacturers of hydraulic valves have extremely fierce price competition, even if you do it, you may not be able to make money after all the hardships. However, hydraulic valves are used by 7 of the world's top 500 companies. For 9 consecutive years, hydraulic valves have been hydraulic valves. Moreover, hydraulic valves never do market common quality, price comparison and credit business. In the face of such a competitive hydraulic valve market
Is scientific research and innovation one way or two different ways hydraulic valve analyze it like this In the field of industrial products, has made rapid progress in recent years, with many proud scientific research achievements and patented technologies. In the hydraulic valve industry, hydraulic valve manufacturers have also begun to export, in these two years. Each hydraulic valve manufacturer has Many hydraulic valve manufacturers confuse the concepts of scientific research and innovation. Generally speaking, hydraulic valve scientific research is to convert money into hydraulic valve knowledge, which is a department that spends money, while hydraulic valve innovation is to exchange knowledge for money and create wealth for enterprises. They cannot be confused. Some scientific research institutions have only completed scientific research, but rarely completed innovation. It is a pity that some hydraulic valve manufacturers in the world have invested a lot of money in research and development, but they are only immersed in theory and have not become innovative pioneers in the industry.