Offers to Sell

Davis comes from a hydraulic equipment company in the United States. He has cooperated with AAK for 4 years, and it is very smooth. It is strange that since an inquiry of hydraulic pressure control valves in the second half of last year, there has been no new inquiry from him, only the reorders of some hydraulic cartridge valves. At the beginning of August, Davis asked about the production time of 200 hydraulic pressure control valves, and only then did we know that why he did not place orders for new valves for a long time. In the second half of last year, he found a hydraulic valve manufacturer whose price was more than 20% cheaper than that of AAK, so he moved the business to that manufacturer. But now troubles come out one after another, the boss is very dissatisfied, and he is under great pressure.   The most troublesome thing is that a three grip electro-hydraulic puller is weak in grasping due to the leakage of the hydraulic pressure control valve. However, the manufacturer of the original hydraulic pressure control valves prevaricated, and the high frequency of use of the equipment caused the wear of the valve body, and even refused to replace the goods. Davis regretted his decision. He caused big trouble for the first time because of the 20% price difference, and had to get back to AAK. In the past 4 years of cooperation with AAK, there was no complaint. In order to help Davis get out of the predicament as soon as possible, we adjusted the production arrangement of the workshop. 2 weeks later, 200 hydraulic pressure control valves were delivered. Davis also sent me the drawings of other valves produced by that manufacturer with lower price, and asked me to be prepared for production.   AAK hydraulic pressure control valve is wear-resistant and leak free, ahead of most hydraulic valve manufacturers in 3 aspects, which are also the important points to ensure the performance of 2 million times.   1. In terms of materials, AAK adopts German 20CrNi2MoV high carburized bearing steel. Through secondary quenching + cryogenic treatment + low temperature tempering process, its microhardness is 237 ~ 247HV, and its wear resistance is 3 times higher than that of similar steels. Most hydraulic valve manufacturers may know how to choose materials, but they may not do a good heat treatment.   2. On the equipment, AAK uses the Japanese NP520X-F full-automatic grinder to finish the valve spool. The surface of the processed valve spool is like a mirror with an accuracy of 0.8μm, the flexibility of the valve spool is improved by at least 2 times. Most hydraulic pressure control valve manufacturers can not process the same quality valve spool as AAK.   3. In terms of detection, AAK uses the German Diatest small pore diameter measuring instrument to check each valve hole of the hydraulic pressure control valve, and the measurement accuracy range can reach 0.1μm at least, ensure the concentricity of the valve hole is consistent, and most hydraulic valve manufacturers use random sampling inspection.   Davis privately told that the boss was very happy with AAK's help regardless of past grievances, and was also satisfied with Davis's ability to deal with unexpected problems.   AAK hydraulic pressure control valve has a performance of 2 million times of long service life. You can also have a small test! https://www.aakindustry.com/info-deta , il/hydraulic-pressure-control-valves- aak340

Some customer left a message to AAK: is AAK a hydraulic valve brand? I answered: AAK Hydraulic Valve has no plan to spend time on becoming a brand, but insist on working hard on building trust. The hydraulic components of small and medium-sized enterprises, whether they are hydraulic valves, coils, hydraulic valve blocks or hydraulic manifolds, are not brands in essence, but network trust. Hydraulic valve counterparts, don't be confused by the word "brand". Although many bosses really want to make a brand, they first encounter the hurdle of "trust". If they can't pass this hurdle, how can they get a brand? I always suggest that hydraulic valves should be made stronger rather than bigger. The guiding principle of brand building is to build trust, and only trust on the network. Don't think about the trust on the ground channel at all. Only the network can cover the whole world with the lowest cost. In a sense, as long as we insist on high-quality hydraulic valve content output every day, we can achieve global network trust. However, it is difficult to insist on writing the contents of hydraulic valves every day. What is more difficult is to write the contents of hydraulic valves that are "related to users" and "beneficial to users". There are too few people who are good at writing long and short essays. It's not that anyone who can write an article can write an essay. An article and an essay are two different things. Don't talk about essay. Even the title of an essay will embarrass 99% of the people. I saw the short video of the hydraulic valves made by my counterparts. I could only sigh. If you don't want the quality of the content, it's very simple to shoot the hydraulic valve video. You can pick up your mobile phone and say a few words of correct nonsense. Shout a few words “come and buy it”. Who can't, but is it useful? Anything done for the sake of doing is meaningless. It's difficult to be a brand of hydraulic valves. It's really difficult for small and medium-sized enterprises to be a brand. The first thing they encounter is the talent barrier. This barrier is not easy because you need to recruit 5 talents, not a worker. After passing the talent barrier, we also need to pass the hydraulic valve marketing barrier. The content should be planned. We should not write what we think and shoot what we think. The content is not systematic and cannot be played. For hydraulic valves, it is relatively simple to build network trust than to build brands. 5 knowledgeable personnel are in place, the content is well planned, and the promotion is carried out on a daily basis. Benchmarking the quality of international first-class brands, such as SUN, HAWE and HydraForce, to make the hydraulic valve manufacturing quality products. The devil of the product is always in the details. The details are all matters that require attention. There is an old saying in China that we should learn from time to time. Learn is practice. Deliberate practice is output. Only learning without output means understanding or knowing, but it is useless to understand and know. Only when you can do it can you really get it. In AAK Hydraulic Valve, whether you are the technician in the workshop, the QC of the production line, the gatekeeper of the procurement, the technical team or the sales team, we all insists on deliberate practice. We know what today, we know why, and we will know how tomorrow. All of them lay the foundation for trust. AAK Hydraulic Valve, only focus on quality and trust. https://www.aakindustry.com/info-det , ail/hydraulic-valves-aak339

Bahamonde is from Mexico and has cooperated with AAK on several non-standard hydraulic valves. At the beginning of this year, he was stuck by a hydraulic pressure control valve. A hydraulic crank-type lift developed by their company will appear at the exhibition in July. In order to get the test run successful as early as possible, Bahamonde found a local hydraulic pressure control valve manufacturer to make samples. The equipment commissioning was not smooth, and the fluid flow and pressure at the oil outlet of the hydraulic pressure control valve are unstable, resulting in inaccurate positioning of the hydraulic crank- type lift and unstable operation control. The original manufacturer said that the sample was based on the original design. Maybe there are defects in the original design. Bahamonde had contacted several local hydraulic valve manufacturers one after another, but none of them were willing to cooperate in redesigning the hydraulic pressure control valve and making samples. As the exhibition period was about to arrive, Bahamonde was very worried. Bahamonde thought of AAK because we had the experience of modifying their original design before. According to his hydraulic schematic diagram and the design of the original hydraulic pressure control valve, our engineers have a basic idea after discussing, but it takes time. Bahamonde told me that he could give me 50 days at most. After 3 times of design adjustment and 6 times of simulation, a new design scheme was determined. After 45 days, 30 samples of hydraulic pressure control valves were sent out. 2 weeks later, Bahamonde told me that the test was successful, and asked me to wait for the good news of their exhibition. Last week, Bahamonde placed an annual order of 1,200 hydraulic pressure control valves, and also mentioned that their hydraulic crank-type lift was very popular during the exhibition. Their engineers admire our technical team's brainy thinking. AAK made it successful this way: For this hydraulic pressure control valve, we changed the structure of the balance cone valve to the balance plunger type, which can let the pressure, connect the control working port and the pilot control port, control the fluid flow and pressure at the oil inlet, and conduct pilot control at the pilot port. At the same time, the hydraulic pressure control valve acts as the main stage of pressure control. The pilot flow of the valve is very small but the flow capacity is very strong, so the circuit design is flexible. And the newly designed hydraulic pressure control valve can integrate all pressure control circuits with external control functions, such as external control opening, external control closing, multi-stage pressure setting, etc., into the circuit, improving the stability of operation control. Most of the hydraulic valve manufacturers mainly produce standard parts and have no original design capacity. For the non-standard hydraulic valves, basically, they cross the river by feeling the stones. AAK hydraulic pressure control valve, accurate positioning and high stability, you can also try it! https://www.aakindustry.com/info-detail , /hydraulic-pressure-control-valves- aak338

A few days ago, there was a perplexing problem. A Russian customer who had cooperated for more than 5 years, confirmed an order for 1,600 hydraulic cartridge valves, but the payment had been always pending. This situation never happened. I was not in a good mood, and a bit frustrated. Today, I'm a little free. I want to think about the source of the sense of the lose. Of course, people will not have the sense of lose without reason. It must be something or someone that triggered my mood. At work, we usually focus on the person who triggers our emotions. There are several ways. One way is to settle him and let him follow our example, but it is usually impossible. Another way is to settle yourself. Go to find the source of this emotion, and then deal with it at this source, but it is difficult to completely deal with it. Suddenly I thought of a little story I saw the other day. A man was driving a boat in the river. There was another boat opposite him. He was about to crash into it. He shouted to go away. But no one on the opposite boat paid attention to him. He shouted again, but was still ignored. After crashed into it, when he was about to scold, he found that it was an empty ship and there was no one. What is the biggest inspiration of this little story? It shows me that this emotion is what I have originally, and others just ignite this emotion. For example, pain, happiness, joy, and sadness, these are the emotions that we originally have, or the emotions shared by the human collective. I have them, and you also have them. What we really experience is the feeling after these experiences. In fact, this feeling is also part of our work. We should be happy when we listen to the promise from others, but don't take it too seriously. The advantage of this is that you are grateful if the others kept the promise; You won't be too disappointed if the other broke the promise. The PO of the hydraulic cartridge valves was received but not paid. Maybe the customer had his difficulties. Happiness or sadness, it is the mode that has been set in the game of life. I can't stop the arrival of these emotions, nor can I stop their departure. We are just the hostels where these emotions temporarily reside. In this way, there may be no need to tangle, because the emotion itself will come and go. Speaking of this, there seems to be a little pessimism or inaction. Just lie flat and let your emotions come and go. How did I get out of the sense of the loss? If there is a bunch of carrots hanging in front of the donkey, the donkey wants to eat that carrot, but it doesn't seem to be able to eat it. In front of our work or life, there is also a bunch of carrots, it is the feeling of hope, also a source of happiness of our work and life. So the most important thing is not what the hope is, but to enjoy the feeling and have the feeling of hope. At this time, I understand the expectation AAK hydraulic cartridge valve brings to customers and the trust from customers behind it. AAK, a hydraulic cartridge valve manufacturer in China, has hope, has trust. https://www.aakindustry.com/info-detail/hy , draulic-cartridge-valve-manufacturer- aak500

This week, we’d like to introduce a hydraulic cartridge valve equivalent to HydraForce PRES50-30. It is a screw in, cartridge style, direct-acting, spool- type, hydraulic pressure reducing/relieving valve designed to act as a pressure regulating device for secondary circuits. It is intended for use in stable input flow circuits. Last June in 2022, a customer in Brazil found AAK when looking for a hydraulic cartridge valve manufacturer in China on Google. He was happy to found that AAK has the hydraulic pressure reducing/relieving valve equivalent to HydraForce PRES50-30. Before contacting AAK, he had checked with over 6 hydraulic cartridge valve manufacturers in Ningbo China, but none of them have any similar or equivalent model. This Brazilian customer ordered 10 pcs as the first order for testing. Last week, we were very happy to learn from the Brazilian customer that the E- PRES50-30 Pressure Reducing/Relieving Cartridge Valve shipped by AAK last June is still running very smoothly after 1 year, the quality is very stable. Next week, they will issue the official PO for a regular order of 500 pcs. AAK hydraulic pressure reducing/relieving cartridge valve E-PRES50-30 two advantages: 1. Pressure Rating 345 bar (5000 psi), benchmarking HydraForce 2. Its service life is 2 times that of its domestic peers Technical parameters of AAK E-PRES50-30 pressure reducing/relieving cartridge valve: Pressure Rating: 345 bar (5000 psi) Note: Port 3 137.9 bar (2000 psi) Note: Port 2 68.9 bar (1000 psi) Note: Port 1 Regulated pressure range: 31 to 55.2 bar (450 to 800 psi) Note: At 0.95 lpm (0.25 gpm) Flow Rating: 11.4 lpm (3 gpm) See Performance Chart Max. Internal Leakage: 131 ml/min (8 in³/min) Note: Port 1 Temperature: - 40℃ ~ + 120℃ (Std. Buna N Seals) Cavity: 10-3 AAK E-PRES50-30 pressure reducing/relieving cartridge valve, benchmarking HydraForce PRES50-30, has been approved by customer in Brazil after 1 year of testing. You are welcome to give it a try. AAK HYDRAULIC VALVES (684) 2023-10-02 https://www.aakindustry.com/info , -detail/pressure-reducing-relieving-valves- aak , 684

Features Of 2SD1894 High power handling capability: The 2SD1894 is a power triode that can handle high power up to 120W, making it suitable for use in high-power applications. High voltage rating: This triode has a high voltage rating of 1500V, making it suitable for use in high voltage applications. Low saturation voltage: The 2SD1894 has a low saturation voltage of 1.5V to 2.5V, which reduces power dissipation and improves efficiency. Fast switching speed: This triode has a fast switching speed, which means it can respond quickly to changes in voltage and current. Avalanche ruggedness: The 2SD1894 is avalanche rugged, meaning it can withstand high-energy spikes without damage to the component. RoHS compliant: This power triode is RoHS compliant, meaning it is free of hazardous materials and safe for the environment. Small form factor: With a small form factor of 30mm x 3.7mm, this triode is ideal for applications where space is limited. Wide temperature range: The 2SD1894 can operate in a wide temperature range from -55°C to +150°C, making it suitable for use in harsh environments. High reliability: This power triode has a high reliability rating and is designed for long-term use in various applications. If you are looking for a reliable electronic parts company, please choose us, and we will be your best partner.

Features Of 2SD1590 High power handling capability: The 2SD1590 is a power triode that can handle high power up to 150W, making it suitable for use in high-power applications. High voltage rating: This triode has a high voltage rating of 1500V, making it suitable for use in high voltage applications. Low saturation voltage: The 2SD1590 has a low saturation voltage of 1.5V to 2.5V, which reduces power dissipation and improves efficiency. Fast switching speed: This triode has a fast switching speed, which means it can respond quickly to changes in voltage and current. Avalanche ruggedness: The 2SD1590 is avalanche rugged, meaning it can withstand high-energy spikes without damage to the component. RoHS compliant: This power triode is RoHS compliant, meaning it is free of hazardous materials and safe for the environment. Small form factor: With a small form factor of 30mm x 3.7mm, this triode is ideal for applications where space is limited. Wide temperature range: The 2SD1590 can operate in a wide temperature range from -55°C to +150°C, making it suitable for use in harsh environments. High reliability: This power triode has a high reliability rating and is designed for long-term use in various applications. As one of electronic parts suppliers, we can offer sorts of related products for sale, if you are interested, please contact us.

Features Of 2SC6104 NPN bipolar junction transistor High-power RF transistor designed for use in RF and microwave power amplifier circuits High back pressure triode designed to operate with high levels of back pressure, resulting in higher power output and efficiency Rated for a maximum collector-emitter voltage (VCEO) of 65V and a maximum collector current (IC) of 12A Designed for use at high frequencies with a typical cutoff frequency of 3GHz High current gain with low input impedance, making it suitable for use in amplifier circuits TO-220 package Suitable for use in high-power RF and microwave amplifier circuits in applications such as wireless communication, radar systems, and electronic warfare, among others. As an electronic components distributor, we can offer sorts of related products for sale, if you are interested, please contact us.

Features Of 2SC5299 NPN bipolar junction transistor Designed for high-power RF amplifier applications in the VHF/UHF frequency range High back pressure triode designed to operate with high levels of back pressure, resulting in higher power output and efficiency Rated for a maximum collector-emitter voltage (VCEO) of 400V and a maximum collector current (IC) of 15A High current gain with low input impedance, making it suitable for use in amplifier circuits Fast switching speed and high-frequency response, with a typical cutoff frequency of 650MHz TO-3P package Suitable for use in high-power RF amplifier circuits in applications such as wireless communication, broadcasting, and radar systems, among others. As one of electronic component suppliers, we can offer sorts of related products for sale, if you are interested, please contact us.

Features Of 2SC5047 NPN bipolar junction transistor High-power RF transistor designed for use in RF power amplifier circuits High back pressure triode designed to operate with high levels of back pressure, resulting in higher power output and efficiency Rated for a maximum collector-emitter voltage (VCEO) of 250V and a maximum collector current (IC) of 5A High current gain with low input impedance, making it suitable for use in amplifier circuits Fast switching speed and high-frequency response, with a typical cutoff frequency of 900MHz TO-220F package Suitable for use in high-power RF amplifier circuits in applications such as wireless communication, broadcasting, and radar systems, among others. As an electronic component company, we can offer sorts of related products for sale, if you are interested, please contact us.

Features Of 2SC4116 Y AEC-Q101 qualified (Please see the orderable part number list) High voltage: V CEO = 50 V High collector current: I C = 150 mA (max) High h FE : h FE = 70 to 700 Excellent h FE linearity: h FE (I C = 0.1 mA)/h FE (I C = 2 mA) = 0.95 (typ.) Low noise: NF = 1 dB (typ.), 10 dB (max) Complementary to 2SA1586 Small package As an electronic parts company, we can offer sorts of related products for sale, if you are interested, please contact us.

Features Of 2SC3550 NPN bipolar junction transistor High-power RF transistor designed for use in RF power amplifier circuits High back pressure triode designed to operate with high levels of back pressure, resulting in higher power output and efficiency Rated for a maximum collector-emitter voltage (VCEO) of 60V and a maximum collector current (IC) of 15A High current gain with low input impedance, making it suitable for use in amplifier circuits Fast switching speed and high-frequency response, with a typical cutoff frequency of 500MHz TO-220 package Suitable for use in high-power RF amplifier circuits in applications such as wireless communication, broadcasting, and radar systems, among others. As one of electronic parts manufacturers, we can offer sorts of related products for sale, if you are interested, please contact us.

Features Of 2SC3058 NPN bipolar junction transistor High power RF transistor, commonly used in RF power amplifier circuits for mobile phones High back pressure triode designed to operate with high levels of back pressure, resulting in higher power output and efficiency Rated for a maximum collector-emitter voltage (VCEO) of 75V and a maximum collector current (IC) of 800mA Low-level input impedance and high-current gain Fast switching speed and high-frequency response TO-220 package Suitable for use in a wide range of RF power amplifier applications, such as mobile phones, wireless communication devices, and other wireless applications. If you want to know more kinds of electronic component china, please visit our website.

Elevator Door Drives Elevator Door Driver is an essential component of modern elevator systems. It provides precise control over the opening and closing of the elevator doors, ensuring safety and reliability during operation. The Elevator Door Driver features advanced motor control technology, which enables it to regulate the motor speed and torque for smooth and efficient door operation. It also employs various sensors and safety devices to prevent accidents and respond to emergency situations, ensuring the safety of passengers and elevator operators. The Elevator Door Driver is designed with high durability and fault tolerance, minimizing the need for maintenance and repair. It is also compatible with various elevator systems and can be customized to meet specific building requirements. Features of Elevator Door Driver Precise control: Elevator Door Driver provides precise control over the opening and closing of elevator doors, ensuring smooth and efficient operation. The advanced motor control technology regulates the motor speed and torque, providing precise control and minimizing the risk of malfunctions. Safety and reliability: Elevator Door Driver features various sensors and safety devices, ensuring the safety of passengers and elevator operators. It responds quickly to emergency situations, providing maximum safety and reliability during operation. High durability: Elevator Door Driver is designed with high durability and fault tolerance. It minimizes the need for maintenance and repair, reducing the total cost of ownership. The system is also compatible with various elevator systems and can be customized to meet specific building requirements, providing flexibility and versatility.

Minimum Order: 1 bags