Leading Exporters Directory

George comes from a hydraulic valve company in Germany. He likes to choose old suppliers to place orders. Some time ago, he placed an order of hydraulic pressure control valve with machining allowance of 0.3mm with an old supplier. After 3 proofing, his customer still did not approve the samples of the hydraulic pressure control valve. George was very angry. Before ordering this hydraulic pressure control valve, he confirmed the parameters with the manufacturer several times, especially the machining allowance of 0.3mm. The manufacturer guaranteed no problem. Unexpectedly, the accuracy error of the hydraulic pressure control valve sample was 10% higher, and even after revising samples for 3 times, it still can not meet the machining allowance of 0.3mm. George has to face the technical shortcomings of the old manufacturer, the sample pushing of the customer, and the situation of no suitable hydraulic pressure control valve manufacturer to make samples. He contacted the all the hydraulic valve manufacturers cooperated in the past, but none of them was able to make a hydraulic pressure control valve with a machining allowance of 0.3mm. He kept looking for a new hydraulic pressure control valve manufacturer online and came across AAK hydraulic valve on B2B. George left a message on our website www.aakindustry.com: I saw AAK article introducing the hydraulic valve with machining allowance of 0.3mm. We have a hydraulic pressure control valve requiring machining allowance of 0.3mm. Can you sample it? For those customers who directly require to make samples like this, basically, they encountered the sample failure from other hydraulic pressure control valve manufacturers. After communication, we know that his old supplier has failed to deal with the 0.3mm finishing hydraulic pressure control valve samples for 3 times. After checking George's hydraulic pressure control valve drawings and various parameter descriptions, AAK engineers confidently informed that the sample could be successful at one time. George may think that only AAK can help him solve the problem. He directly paid a proofing fee of $1,200.00 and asked us to send the hydraulic pressure control valve samples within 3 weeks. We appreciated George's frankness and asked the workshop to cooperate fully. After 15 days, we successfully sent the samples of hydraulic pressure control valves. On the third day after George received the samples, he told us that the machining accuracy of AAK hydraulic pressure control valve not only met the requirement of machining allowance of 0.3mm, but also increased by 5%, which made him admire very much. In order to ensure the accuracy of finish machining size allowance, the heat treatment process is the most critical step. At present, most hydraulic pressure control valve manufacturers adopt local quenching, the workpiece heat treatment process is not easy to control, and most of them are easy to deform. As early as 6 years ago, AAK adjusted local quenching to overall quenching. At the same time, vertical flow treatment must be required for the hoisting mode in the process of quenching and tempering, so as to minimize the influence of the tissue stress and thermal stress of the workpiece heat treatment on the deformation, so as to meet the dimensional allowance requirements of finish machining. The next day, George decided to cancel the order of the hydraulic pressure control valves with the old manufacturer and told me that AAK hydraulic valve is his old supplier now. Maybe he meant to tell me that his hydraulic pressure control valves will be purchased from AAK in the future. AAK hydraulic pressure control valves, the finish machining accuracy is 5% higher than the requirements of German customer. You can also have a small try! https://www.aakindustry.com/info-detai , l/hydraulic-pressure-control-valves- aak178

Contact:
Phone:
Fax:
Email:

VINSON ZHANG
057483008115
057488138441

AAK INDUSTRY CO., LTD
Bona Business Building, No. 456 Taikang Middle Road
Ningbo 315100
China

12/28/23 2:03 GMT

Click to Enlarge

Fully Automatic Machining of AAK Hydraulic Cartridge Valve Cage

Master Zhang from hydraulic cartridge valve manufacturer AAK, we all like to call him Master. He comes from a grassroots background and worked in a mechanical factory after graduating from a technical school. He has been working at hydraulic cartridge valve manufacturer AAK for 9 years. He is almost 60 years old and doesn't talk much. He is responsible for equipment maintenance, repair report, and repair at hydraulic cartridge valve manufacturer AAK. He likes to walk around the workshop every day, whether it's imported equipment or domestically produced equipment, he always wants to tinker with it. To see which process has slow efficiency and low stability, ponder and see if we can optimize the equipment or add some auxiliary equipment. An old in a home is like a treasure of a family. This is also applicable to hydraulic cartridge valve manufacturer AAK. A few days ago, Bob from the UK sent a non-standard hydraulic pressure control valve sample to hydraulic cartridge valve manufacturer AAK. The sample provided by the original hydraulic cartridge valve manufacturer was approved by their engineers. However, the two batches of hydraulic pressure control valve shipments provided by the original manufacturer had unstable valve cage accuracy, which angered their engineers. They requested Bob to replace the hydraulic pressure control valve supplier. The shape of this hydraulic pressure control valve cage is complex, and the processing is also a bit difficult and time-consuming. Our workshop director is not very willing to take orders. Bob is very friendly to me and working with him is also enjoyable. I went to check with Master Zhang, and 2 hours later, he told me that the CNC machine tool upgraded 3 months ago can precisely treat this valve cage. With the direction given by the master, I told Bob to take a look at the video of how hydraulic cartridge valve manufacturer AAK processes the valve cages with the fully automatic production line, to see if he is still concerned about the unstable accuracy and if the processing time is in time. On the second day after receiving the video, Bob informed us via email that their engineers recognized hydraulic cartridge valve manufacturer AAK's valve cage production process, especially the automatic feeding process. The machining of the hydraulic pressure control valve cage adopts Jiachuan CNC machine tool and automatic feeding system, without the need for manual operation. This machine tool is skilled at processing complex shaped hydraulic pressure control valve cags, equipped with 11 knives. It can complete the processing of hydraulic pressure control valve cages in one go, from drilling, slotting, milling, boring, to threading. These 5 steps are automatically completed in one go, and feeding does not require manual labor. The entire bar is automatically imported, cut, and then imported into the machine tool fixture, and then the processing of the valve cage begins. The benefit of this operation is not only to improve production efficiency, but also to avoid positioning errors caused by human error, which may cause the instability of accuracy. Most hydraulic cartridge valve manufacturers first cut the material rod and then manually place the blank material into the machine tool fixture, which not only slows down production but also poses a risk of unstable accuracy. AAK hydraulic pressure control valve, even if it is a customized part, does not require technicians, you can also try it out! AAK HYDRAULIC CARTRIDGE VALVES (741) 2023-12-21 https://www.aakindustry.com/info , -detail/pressure-control-valves-aak741

Contact:
Phone:
Fax:
Email:

VINSON ZHANG
057483008115
057488138441

AAK INDUSTRY CO., LTD
Bona Business Building, No. 456 Taikang Middle Road
Ningbo 315100
China

Offers to Sell