The Burrs Of The Hydraulic Valve Block Suppliers and Manufacturers

AAK adopts the high-pressure solution injection method, weakens the magnetism of the burr with the solution, and then uses the instantaneous impact force of the liquid to not only ensure that the burr of the hydraulic valve block is 100% eradicated, but also effectively clean each part of the hydraulic valve block. Most of its peers do not have such a process. After learning about it, the American customer sent an inquiry sheet for the hydraulic valve block worth US$20,000 within 20 minutes. Throughout the entire hydraulic valve industry, the deburring of hydraulic valve block is still manual. The work piece is polished with tools such as file, sandpaper and grinding head. This method has blind spots, general effect and low efficiency, especially for the burrs in complex cross holes. Even the later inspection can not find the burr hidden in the hydraulic valve block. Eric, an American hydraulic valve customer, purchased a batch of hydraulic valve blocks from a hydraulic valve manufacturer some time ago. Problems were found in the test stage. The pressure regulation of the hydraulic system was unbalanced. After careful analysis, it was found that there were different degrees of burrs at the cross holes of the hydraulic valve blocks. After modifying the hydraulic valve block sample several times, the burr could not be 100% eradicated. His client did not accept the quality of the hydraulic valve block, and Eric could only reconsider other manufacturers. Eric saw an article on deburring treatment of hydraulic valve block of AAK hydraulic valve on B2B website and found that it was similar to his current problems. Eric sent us his hydraulic valve block drawing and the problems encountered by email. He asked us how to deal with the burr problem of hydraulic valve block? The burr shape and size of the hydraulic valve block are related to the spindle speed, drilling feed, work piece material, cutting tool, coolant, bit geometric angle and other factors. It really needs unique skills to clean it thoroughly. AAK hydraulic valve mainly adopts the high-pressure solution injection method, uses the solution to weaken the magnetism of the burr, and then uses the instantaneous impact force of the liquid to not only ensure that the burr of the hydraulic valve block is 100% eradicated, but also effectively clean each part of the hydraulic valve block, with high efficiency and no dead corner. Within 20 minutes after Eric received our email reply, he sent an inquiry for the hydraulic valve block worth US$20,000. According to his hydraulic valve block drawings and parameter requirements, we calculated the most advantageous hydraulic valve block price. For a week, we didn't hear any news from Eric. We thought he wouldn't order the hydraulic valve block. But we didn't expect that after 15 days, we received his order for the hydraulic valve block. Purchase burr free hydraulic valve block, choose AAK hydraulic valve, you can have a try.

AAK uses endoscope C50 to detect the internal burr of the hydraulic valve block, and then sprays the burr remaining in the hydraulic valve block with high-pressure solution, so that there is nowhere for the burr to hide. Nearly 95% of domestic hydraulic valve manufacturers are not equipped with endoscope and ignore 100% removal of the residual burr of the hydraulic valve block. The American customer who has suffered a loss elsewhere chose to order from AAK again. Most domestic hydraulic valve manufacturers use conventional physical methods to deal with the burr of hydraulic valve block, and check whether the burr is cleaned by experience, especially the burr of deep hole or magnetic burr, which can hardly be cleaned. It is common that the defective rate of hydraulic valve block exceeds the standard due to human error. At the beginning of last year, we received an inquiry for hydraulic valve block from Hunter, an American customer. We calculated the price according to his hydraulic valve block drawings. Hunter was not satisfied with our quotation. Because the communication was very pleasant, I wanted to make friends with hunter and gave up my commission to adjust the price. Hunter frankly said that although the new price of AAK hydraulic valve block meets his target price, the prices of other hydraulic valve manufacturers are still cheaper than those of AAK. We can only withdraw from the purchase of hydraulic valve block amicably. If something goes unusual, there will be problems. 2 months later, Hunter came back to us and said that he was very willing to accept our quotation for hydraulic valve block. He informed that there were different degrees of burrs at the internal cross holes of the hydraulic valve block samples proofed by the original hydraulic valve manufacturer. The hydraulic valve block samples were modified 3 times. Each time the cartridge valve was installed and debugged, the valve spool was stuck from time to time. The factory has also conducted commissioning for many times, and has been unable to remove burrs for 100%. He can only give up this hydraulic valve manufacturer and came back to AAK. Burr must be produced in the drilling process of hydraulic valve block, which is very harmful to the hydraulic system. In addition to adopting appropriate treatment process for burr removal, it is also necessary to have relevant auxiliary testing equipment to guarantee the complete 100% removal of burr. Hunter asked us to arrange approval samples of hydraulic valve block immediately. After 15 days, we sent the hydraulic valve block samples. On the 3rd day after Hunter received the samples, he sent an email to inform AAK that the samples passed testing at one time. Hunter admired that AAK can get the hydraulic valve block samples approved at one time that the peer can't get approval at 3 times. At the same time, he also expressed his curiosity about how AAK can accurately remove the burrs?

The intelligently polished hydraulic valve block is 100% burr can not find a second one Last Wednesday, there was a repeat order from for a hydraulic valve block, which was tested in the second half of last year. required that the repeat order quality should be 100% as same as the hydraulic valve block tested samples last year. comes from a hydraulic equipment company in At the beginning of last year, the paper cutter equipment they sold would stop automatically and was complained by customers. It was found that the hydraulic relief valve was stuck on the site, and the after-sales servicer thought that there was a problem with the hydraulic relief valve. After the original hydraulic valve block manufacturer disassembled it, it was found that there were debris at the moving part of the valve spool. At the same time, foreign matters were also found in the hydraulic oil, so it was known that it was caused by the incomplete burr cleaning of the hydraulic valve block. The original hydraulic valve block manufacturer also does not deny it. The burr cleaning of the inner cavity of the oil channel, the cross hole and the blind hole of this hydraulic valve block was indeed less than 100%. As long as the hydraulic oil can be replaced every 3 months, the problem can be solved. was very speechless and had to find a new hydraulic valve block manufacturer, and deliberately required 100% burr free. She contacted more than 10 hydraulic valve block manufacturers, they either gave no reply or could only have a try, but didn't have time to test, and began to worry. noticed the introduction of 100% burr free hydraulic valve block in on Google, so she directly sent us an email. I told her, according to your hydraulic valve block drawing, there are many inner cavities and cross holes in the oil duct, especially the burr cleaning at the blind hole is a difficult problem. The traditional abrasive flow deburring method to remove this hydraulic valve block has hidden dangers. suffered from it 5 years ago, and it was not until we used the new deburring technology that we dared to ensure 100% burr free asked us to make samples as soon as possible. A month later, sent 5 hydraulic valve blocks. 6 months later, us that the paper cutter installed with hydraulic valve block has been working normally. I told her that adopted an intelligent grinding processing system to replace the traditional abrasive flow process. If this hydraulic valve block is deburred with abrasive flow, and the blind hole is easy to form a dead corner. The intelligent grinding and processing system can realize automatic solution. In the grinding process of the hydraulic valve block, with continuous power support and stability, the main shaft of the equipment can swing 360 , which can realize the grinding of any angle and any inclined plane.

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