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12/21/23 9:03 GMT
Waterproof Spider Mesh Eco Friendly Florist Wrapping Paper Roll 50cm*5Y
Spider Mesh Florist Packing Roll 50cm*5Y Product Description: Product Spider Mesh Florist Packing Roll Material Polyester Feature Waterproof Usage Flower packing,Bouquet Packing Size 50cm*5Y, 50cm*5m,50cm*10Y,50cm*10m Colors Many Design Spider mesh Packing 1 roll/ bag, 60rolls/carton MOQ 120 rolls in stock Delivery 5-10 days Products Pictures: Waterproof Spider Mesh Eco Friendly Florist Wrapping Paper Roll 50cm*5Y 0 Waterproof Spider Mesh Eco Friendly Florist Wrapping Paper Roll 50cm*5Y 1 Products Colors: Waterproof Spider Mesh Eco Friendly Florist Wrapping Paper Roll 50cm*5Y 2 Business of the wrapping Paper: HunanFamou exports the flower wrapping paper for many years since 2015. And we are a leading supplier in China. The flower wrapping material is including plastic film,printed paper,kraft paper, tissue paper, corrugated paper,mesh fabric,non-woven fabric,embossed non-woven and ribbon, pull bow, confetti bows and so on. Pls send your requirement to us, we'll do our best to meet your demands. Contact:
Phone: Fax: Email: Hunan Famous Trading Co., Ltd.
158# Wuyi Road, ChangSha City,China ChangSha 410000 China 12/21/23 8:39 GMT
600mm 800mm Integrated Portable Foundation Drilling Rig Augers 560kg
Product Description APIE integrated portable drilling rig augers Factory for sale Product Description We purchase top quality raw materials from leading raw-steel factory. Our drilling tools can be customized depending on kinds of rigs and site conditions. We require high quality of welding, therefore we employ at least 8 years experienced welders. Advanced welding and design ensure the products longer working life, which helps the client to reduce construction budget. We are commit to the design and development of foundation drilling piling machine: Drilling tools, Drilling teeth ,Casing Series, Kelly bar, Accessories Cutting Dia. Spiral HIT. Spiral Pitch Shell THK. Spiral OD. Center Tube OD. Teeth No. Weight φ600 1000 400 30+20 550 219 5 560 φ800 1500 600 30+20 750 219 6 790 φ900 1500 600 30+20 850 219 7 880 φ1000 1500 600 30+20 950 219 9 1050 φ1200 1500 600 30+30 1150 219 11 1400 φ1500 1500 600 30+30 1450 273 13 1980 φ1600 1500 600 30+30 1550 273 15 2280 φ1800 1500 600 30+30 1750 273 17 2950 φ2000 1500 600 40+40 1950 273 19 3450 Product Details 600mm 800mm Integrated Portable Foundation Drilling Rig Augers 560kg 0 600mm 800mm Integrated Portable Foundation Drilling Rig Augers 560kg 1 600mm 800mm Integrated Portable Foundation Drilling Rig Augers 560kg 2 FAQ 1: How can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment 2: What can you buy from us? Rotary Drilling Rig,Hydraulic Pile Breaker,Clamshell Telescopic Arm, drilling tools 3: What's your service ? We can offer professional technical support and good after-sale service to you. Modification methods will be different according to different models and configurations of your owned excavators. Before modifying, you need to provide configuration, mechanical and hydraulic joints and others. Before modifying, you need to confirm technical specification. Contact:
Phone: Fax: Email: APIE FOUNDATION EQUIPMENT (CHINA)LIMITED
NO.108-4-1911 HUISHAN AVENUE,HUISHAN ZONE,WUXI CITY, JIANGSU PROVINCE,CHINA 214174 WUXI 214174 China 12/21/23 8:27 GMT
12V 20Ah Rechargeable Lithium Battery Pack 18650 For Solar Power System LED
Rechargeable Lithium Battery Pack 12v 20ah Lithium-Ion Battery Lithium 18650 Pack For Solar Power System/LED Panel Light Specifications: Voltage 12V Capacity 20000mAh,Can be customized Battery Type Li-Ion Battery Composed Type Series And Parallel Certification CE,ROHS,FCC,IEC,UN38.3,MSDS Max continuous Charge/discharge current 3A (Adjustable) Charger Included 2A charger US plug/EU plug/UK plug Protection 12VPCM,over-charge/discharge protection, over-heat protection Recharge cycle More than 500 times LED Indicator Available ON/OFF Switch Available Operating temperature -20 °C to 60 °C Charge temperature -0 °C to 45 °C Storage temperature -20 °C to 45 °C Operating humidity 5% to 90%,non-condensing Aplications: ◆ LED Strip/Panel/Light/Lamps. ◆ Camera/IP Camera. ◆ Car Camera Recorder/Monitoring Equipment. ◆ Router/Switch/Instrumentation. ◆ POS Machine. ◆ Solar Energy Storage. ◆ Speaker/Toy/Sprayers/Car Washes Etc. FQA: Q1. Can I have a sample order? A. Yes, we welcome sample order to test and check quality. Q2. What about the lead time? A. Sample needs 3 days, mass production time needs 5-7 weeks, it depends on order quantity. Q3. Do you have any MOQ limit? A. Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available. Q4. How do you ship the goods and how long does it take to arrive? A. It usually takes 5-7 days to arrive. Airline and sea shipping is also optional. Q5. How to proceed with an order? A. Firstly let us know your requirements or application. Secondly, We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places a deposit for formal order. Fourthly We arrange the production. 12V 20Ah Rechargeable Lithium Battery Pack 18650 For Solar Power System LED Panel Light 0 Contact:
Phone: Fax: Email: Shenzhen SunFiD New Energy Co.,Ltd
A308 Zhiyun Building,Huaxing Road,Longhua,Shenzhen,China Shenzhen 518000 China 12/21/23 8:08 GMT
C21H30O2 Natural 90% Pure CBD Oil Medicine Supercritical CO2 Extraction
Product Description Antiinflammatory 90% Pure CBD Oil Medicine C21H30O2 TOP Grade Supercritical CO2 Extraction Yellow Alzheimer’s disease One 2019 review found that CBD might help slow the onset and progress of Alzheimer’s disease. More research is underway to understand the dosage better. Some scientistsTrusted Source believe a treatment involving both THC and CHD may be more effective. Characteristic CBD content shall not be less than 90% The comprehensive cannabinoid content shall not be less than 95% Use pure Chinese hemp Without THC Details Ingredients: 90%+ purity CBD, 95%+ purity comprehensive cannabinoid Place of production: Yunnan, China Product characteristics Anti Anxiety Antidepressant Alleviate inflammation Relieves Inflammation Character Appearance: yellow to reddish brown, hemp leaf flavor Features: greasy and viscous under normal temperature Soluble: fat soluble CAS No.: 13956-29-1 Chemical formula: c21h30o2 Extracted from: mature large fried dough twist leaves and seeds Extraction method: supercritical CO2 Shelf life: 24 months Storage method: avoid direct sunlight and store in a cool place Application Capsule Ointment , Tincture C21H30O2 Natural 90% Pure CBD Oil Medicine Supercritical CO2 Extraction 0 We produce first-class products. If you are interested in our products, you can contact us to get a sample. C21H30O2 Natural 90% Pure CBD Oil Medicine Supercritical CO2 Extraction 1 Characteristics Antiinflammatory CBD Purity 90% Total cannabinoid 95% Application area Medicine Molecular Formula C21H30O2 Extraction method Supercritical CO2 Extraction Contact:
Phone: Fax: Email: Ghemp Biotechnology Co., Ltd.
Shuangbai Industrial Park, Chuxiong Prefecture, Yunnan Province, China Chuxiong 675000 China 12/21/23 7:54 GMT
Battery Automatic Stacking Machine For Pouch Cell Production Machine
Pouch Cell Production Machine Customized Battery Automatic Stacking Machine This device uses the manipulator left and right to move, in the two poles limit to pick up the electrode material, in the middle position alternately put the materials to stack,and simultaneously completes the Z-shaped folding of separator during the left and right movement. So back and forth to finish the entire core’s stacking and assembling. The manipulator adopts linear servo motion module achieving high speed, smooth and accuracy.Separator put materials with constant tension, and in the process of putting materials, there is a correction mechanism to control the neatly consistent discharge. The electrode silo adopts linear servo motion module to convert different electrode sheets. Cell Szie Thickness H(mm) 8-20 Cell Szie Width W(mm) 200-280 Cell Szie Length L(mm) 200-280 Tab length Q(mm) Q ≤ 30 Reference Shape Size 2500×2100×1900 mm ( L×W×H ) Reference Weight 1 600Kg Power source AC220V single phase ; voltage pulsation±10% ; Battery Automatic Stacking Machine For Pouch Cell Production Machine 0 Battery Automatic Stacking Machine For Pouch Cell Production Machine 1 Battery Automatic Stacking Machine For Pouch Cell Production Machine 2 1 . Electrode displacement Precision servo motor control ensures accurate positioning of stacking. 2. Electrode bending double-chip device for polar bending can avoid multi- sucking and strip images at a time 3. Electrode secondary re-preposition. The alignment device ensures accurate positioning of the pole 4. The separator rectifying device can ensure the accurate alignment of the separator 5. Material Box automatic air blowing device allow the pole to drift away automatically ensures that the pole does not absorb much. 6. Secondary counter-position blowing dust removal device make sure the laminated stacking electrodes are free of dust 7. Positive and negative electrode lifter guarantee the positive and negative electrodes are always at the same height; 8. The separator unwinding has the function of constant tension, which ensures that the separator tension is basically constant when stacking. 9. The separator is cut off automatically; 10. No tail coil; 11. Battery core automatic taping. Battery Automatic Stacking Machine For Pouch Cell Production Machine 3 Battery Automatic Stacking Machine For Pouch Cell Production Machine 4 Contact:
Phone: Fax: Email: Shandong Gelon Lib Co., Ltd
CN,Shandong,Linyi,Room 1606, Building 1, Jinding International Plaza, Junction Of Hongqi Road And Yimeng Road, Lanshan District Linyi 276000 China 12/21/23 7:43 GMT
Bright 1500mm Width Stainless Steel Sheet Coil 0.6mm Thick SS 304 Coil
PRODUCT DESCRIPTION Product Description 304 Stainless Steel Vehicle Making Bright 1500mm Width Cold-Rolled ASTM / SUS 0.6mm Thickness 304 Stainless Steel Vehicle Making Bright 1500mm Width Cold-Rolled ASTM / SUS 0.6mm Thickness Introduction of Stainless Steel Coils 304 stainless steel coils are divided into austenitic stainless steel cold- rolled coils and stainless steel hot-rolled coils. 304 stainless steel (coil) plate characteristics: beautiful surface, diversified use possibilities; good corrosion resistance; longer durability than ordinary steel; good corrosion resistance; high temperature oxidation resistance and high strength, so it can resist fire; good plasticity, welding performance it is good. It has excellent stainless corrosion resistance, good intergranular corrosion resistance and good processing performance. Grade C Si Mn P S Ni , Cr Mo 201 ≤0.15 ≤0.75 5.5-7.5 ≤0.06 ≤ 0.03 3.5-5.5 16.0-18.0 - 301 ≤0.1 , 5 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 6.0-8.0 16.0-18.0 - 304 ≤0.0 , 8 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 8.0-10.5 18.0-20.0 - 304L ≤0 , .03 ≤1.0 ≤2.0 ≤0.035 ≤ 0.03 9.0-13.0 18.0-20.0 - 316 ≤0. , 08 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 10.0-14.0 16.0-18.0 2.0-3.0 316L< , br>≤0.03 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 12.0-15.0 16 .0-1 8.0 2.0-3.0 321 ≤0.08 ≤1.0 ≤2 , .0 ≤0.035 ≤ 0.03 9.013 17.0-1 9.0 - 410 ≤0.15 ≤1.0 ≤1.0 , ≤0.035 ≤ 0.03 - 11.5-13.5 - 430 ≤0.12 Contact:
Phone: Fax: Email: Jiangsu Xuda Steel Industry Co., LTD
177 Xigang Road, Wuxi City, Jiangsu Province, China Wuxi 214000 China 12/21/23 6:58 GMT
Square Pipe Wholesale Hot Selling Custom Color Size Square Plastic
Square Pipe Wholesale Hot Selling Custom Color Size Square Plastic Square Pipe PVC Tubes Erikeke pvc square pipe and tube are wildly used in conveying water, oil, packing as under normal working condition in the factory, farm, ship, building and family. The hose used for foodstuffs is made of special materials. It is light, flexible, durable, non-toxic without odor, transparent. It can also be used for conveying milk, beverage, distilled liquor, beer, jam and other foods in vending machines, ice machine and refrigerators, ect. Minimum Order: 1000 Contact:
Phone: Fax: Email: Xiamen Erikeke Industrial And Trading Co., Ltd.
350, Changle Road Xiamen 361009 China 12/21/23 6:51 GMT
Clear extruded square tube white rectangular tube PVC plastic pipe
Clear extruded square tube white rectangular tube PVC plastic pipe Erikeke pvc square pipe and tube are wildly used in conveying water, oil, packing as under normal working condition in the factory, farm, ship, building and family. The hose used for foodstuffs is made of special materials. It is light, flexible, durable, non-toxic without odor, transparent. It can also be used for conveying milk, beverage, distilled liquor, beer, jam and other foods in vending machines, ice machine and refrigerators, ect. Minimum Order: 1000 Contact:
Phone: Fax: Email: Xiamen Erikeke Industrial And Trading Co., Ltd.
350, Changle Road Xiamen 361009 China 12/21/23 6:48 GMT
High Quality custom white rectangular Square Pvc pipe
High Quality custom white rectangular Square Pvc pipe for multiple industrial applications PVC square Pipe Erikeke pvc square pipe and tube are wildly used in conveying water, oil, packing as under normal working condition in the factory, farm, ship, building and family. The hose used for foodstuffs is made of special materials. It is light, flexible, durable, non-toxic without odor, transparent. It can also be used for conveying milk, beverage, distilled liquor, beer, jam and other foods in vending machines, ice machine and refrigerators, ect. Minimum Order: 1000 Contact:
Phone: Fax: Email: Xiamen Erikeke Industrial And Trading Co., Ltd.
350, Changle Road Xiamen 361009 China 12/21/23 6:42 GMT
Graphite electrodes
Graphite electrodes are mainly made of petroleum coke and needle coke as raw materials and coal tar pitch as binder. They are made by crushing and screening ,kneading, forming,baking ,impregnation graphitization and machining. They are released in the form of electric arcs in an electric arc furnace,then heating and melting the raw materials as electrode.GE can be classified into RP, HP and UHP according to different specification. The products have the advantages of low resistivity, low ash content, uniform structure, good thermal vibration resistance, high mechanical strength, low thermal expansion coefficient, precise fit of electrode and nipple, etc, which is an excellent materials for electric steel-making and ore smelting. Minimum Order: 20 square metres Contact:
Phone: Fax: Email: JINZHOU NORTH INDUSTRIES COMPANY LTD.
Jinzhou City, Liaoning Province, China Jinzhou 121000 China 12/21/23 6:09 GMT
Anhydrous magnesium chloride
Anhydrous magnesium chloride is a by-product of titanium sponge. Magnesium metal and titanium tetrachloride undergo a reduction reaction in a closed container at high temperature, Mg+TiCl4 = Ti+MgCl2, and then anhydrous magnesium chloride liquid is produced. After being poured into a steel container and cooled for 24 hours, anhydrous magnesium chloride blocks are formed, which are packaged and delivered from the factory. According to the requirements of customers, it is processed into different shapes and sizes. Minimum Order: 20 square metres Contact:
Phone: Fax: Email: JINZHOU NORTH INDUSTRIES COMPANY LTD.
Jinzhou City, Liaoning Province, China Jinzhou 121000 China 12/21/23 3:19 GMT
AAK Hydraulic Valve Block Best After-Sales Service
Irek from Russia has placed 6 orders with AAK for hydraulic valve blocks, including ductile iron hydraulic valve blocks, aluminum hydraulic valve blocks, and alloy steel hydraulic valve blocks. 4 months ago, Irek informed us via email that the 5 pcs of ZG20SiMn material hydraulic valve blocks were tested and there were a few residual burrs in the deep holes. No burrs were found in the hydraulic valve blocks purchased from AAK previously. After investigation, I found that the operator was careless during the sample process. AAK is willing to bear all costs incurred in removing the burrs on the hydraulic valve blocks in Russia, then there has been no further news from Irek, but what has come finally is a 100 pcs of repeat order for the hydraulic valve block that was complained. Similar issues have also occurred in our American customers. They only reminded us, and continued to place the orders. For AAK hydraulic valve blocks, cartridge valves, and hydraulic manifolds, I cannot guarantee that every product does not require after-sales service for every customer. However, AAK's advantage in after-sales service is that most of the same hydraulic valve blocks, cartridge valves or hydraulic manifolds from peers or abroad are returned to the factory for repair if they have quality issues. If AAK has quality issues, our customers can resolve them within half an hour, and if the hydraulic components break, they can directly replace them within half an hour. Therefore, we now have high-end customers such as SUN Hydraulics, HydraForce, Skyjack, Honeywell etc. Although AAK is a small company, our positioning is clear. The pain point of products of our peers is AAK's greatest advantage. As I mentioned earlier, AAK focuses on orders from first-class companies in the world. Because a first-class enterprise has a strong technical force and maintenance department, those small problems can be solved easily. Good quality means no after-sales service, and no after-sales service is the best after- sales service. This is also AAK's after-sales definition of hydraulic valve blocks, cartridge valves, and hydraulic manifolds. I am confident in the manufacturing quality of AAK hydraulic valve blocks, cartridge valves, and hydraulic manifolds. Even if AAK encounters quality issues, they are minor issues, easy to maintain, and quick to replace parts. I am thinking that if similar problems occur to poor customers abroad, it will be a big trouble. AAK hydraulic valve blocks will definitely be returned, but after working with a large enterprise, this small problem will be resolved. Poor customers may not have maintenance capabilities at all and do not know much about technology. If there is a problem, whether it's a major problem or a minor problem, he won't solve it or doesn't want to solve it. He will tell you that there is a quality problem, you either send someone to repair it or get it returned. At this time, many hydraulic valve block manufacturers often have no choice. AAK hydraulic valve blocks, cartridge valves, and hydraulic manifolds focus on improving quality, especially manufacturing quality, must be aligned with international first-class brands. This is the only correct development path for AAK at present, and there is no second way to go. Regardless, any manufacturer of hydraulic valve blocks, cartridge valves, and hydraulic manifolds must have good manufacturing quality and benchmark against international first-class brands, and then do business with first-class enterprises. Unfortunately, the vast majority of peers do not see it this way. They focus on orders and prices. AAK hydraulic valve block, no after-sales service, is the best after-sales service. https://www.aakindustry.com/in , fo-detail/hydraulic-valve-block-aak534 Contact:
Phone: Fax: Email: AAK INDUSTRY CO., LTD
Bona Business Building, No. 456 Taikang Middle Road Ningbo 315100 China 12/21/23 3:19 GMT
AAK Hydraulic Manifolds Live in Trust and Reliability
Last week, Marc and I talked about a processing detail of hydraulic manifolds. By the way, I asked him why did you choose AAK for your first hydraulic manifold supplier 4 years ago. He just sent me 1 word: trust. These days, I wonder: What is the core of AAK hydraulic manifolds? Is the manufacturing quality good in China? It must be good. The problem is that your hydraulic manifold is of good quality. How can you make customers think it is really good, and really reliable? I think they finally decided to place order with AAK because they trusted me, so I feel that trust is the key to a deal for the grassroots and our small bosses of hydraulic manifolds. AAK hydraulic manifold is not a brand. I don't have a brand. It is neither a marketing, I don't study marketing, so I think trust plays a role. Whether brand or marketing, we seem to be pulled away by these words. AAK hydraulic manifolds do business through the Internet. In the end, I feel that it is not marketing, nor brand, but trust. I want to put trust and reliability first. On the Internet, I never think about brands or marketing. As long as you think about how customers can trust me, you should think in this direction. You should think about the things that can be seen, touched and landed. If you do this well, in fact, the marketing is successful and the brand is gradually emerging. With trust and reliability in mind, instead of brand and marketing, the final goal was to achieve the goal of brand and marketing. Finally, the performance rose, and AAK hydraulic manifolds have been walking in this way. 99% of industrial products have no loyalty and reputation. Have you ever seen anyone hype hydraulic manifolds? AAK business relies on: 1) The hard strength of hydraulic manifold manufacturing quality. 2) The ingenious strength of peripheral innovation. 3) The soft power of online trust. The efficiency brought by trust is the highest, and the influence brought by trust is the greatest. The bonus brought by trust is more high-quality customers. To achieve performance and profit, we can only rely on high-quality customers. There is no second way to go. The reliability is better than all brands and marketing. The promotion of AAK hydraulic manifolds is to pay less trust tax, and the promotion of AAK hydraulic manifolds is to reap trust dividends. As for being a person that others can trust, I would like to tell what I saw in a hydraulic manifold factory of my colleague in the same industry yesterday. His assistant knocked on the door and said that he was uncertain about a customer. The customer requested to talk to the boss directly. The colleague said to his assistant: Tell the customer that the boss is not in the office. I hastened to say that you should leave me alone. In fact, I'm not worried about the customer on the phone. I'm more worried about the assistant. The assistant is watching him and learning from him. Why can't many employees trust their managers? Most of the time, it is not because of big things, but just because of these small things. The dishonest small things that often happen in daily life gradually weaken and erode the credit. Small things are very important. For example, if someone comes to see you, you can make an appointment again if it is inconvenient. You can't tell the assistant that the boss is in a meeting, but actually the boss is not in a meeting. Your employees will always look at such small things. There is an old saying in China, which is called "like a fish in water". For fish, water exists naturally. The fishes are full of water around them, and they are completely immersed in the water, even without being aware of the existence of water. If water is dry or polluted, fish will realize that water is its most basic need. Without water, fish will die. In business, trust is an indispensable part of transactions, and we rely on it. If polluted or not, we will die. Without trust, all transactions will fail. AAK Hydraulic manifolds never do such a silly thing. https://www.aakindustry.com/info-det , ail/hydraulic-manifolds-aak394 Contact:
Phone: Fax: Email: AAK INDUSTRY CO., LTD
Bona Business Building, No. 456 Taikang Middle Road Ningbo 315100 China 12/21/23 3:18 GMT
AAK hydraulic check valve, 20% expensive, with service life twice than peer
This morning, Robert sent an email asking about the production time of 1,200 hydraulic check valves, which surprised me a little, because in the past 2 years, he normally just placed small quantity trial orders of hydraulic check valves. Robert is a purchaser of John Finlay company in Australia. We met 2 years ago. A batch of hydraulic tamping machine equipment of their company began to receive complaints again and again from the previous year. After inspection, it was found that the hydraulic check valve in the equipment did not maintain pressure. Robert contacted the original hydraulic check valve manufacturer to find a solution. The manufacturer advised that the working pressure and working frequency of the hydraulic tamping machine may be too high, resulting in frequent collision between the ball valve and valve seat of the hydraulic check valve, affecting the sealing effect. The only solution is to replace the leaked hydraulic check valve. Although replacing the hydraulic check valve is a heavy workload, Robert has no choice but to accept. The trouble is that 6 months later, the same problem happened again. The customer was very unhappy. The boss asked Robert to find a new supplier of hydraulic check valve immediately. Robert suggested purchasing hydraulic check valves from AAK to replace those unqualified ones, because the durability test of AAK hydraulic check valves was the most lasting among all of the samples from different manufacturers at the beginning. At present, there is an equipment installed with AAK hydraulic check valve, which has been used for 1 year but without any abnormality. The boss thought that the price of AAK was more than 20% higher and unacceptable, and asked Robert to look for a new manufacturer of hydraulic check valves. In the process of continuous screening, Robert selected 5 hydraulic check valve manufacturers to try their samples. Basically, after half a year, these hydraulic check valve samples had similar problems one after another. Robert was at a loss. He once again suggested to the boss to purchase AAK hydraulic check valves. After comparing so many hydraulic check valve manufacturers, none of their samples can be used for more than 1 year under this working condition, but the equipment installed with AAK hydraulic check valve has been used for nearly 2 years, and there has been no failure to maintain pressure. If the hydraulic check valve needs to be replaced every 6 months, the after-sales cost is too high, which has far exceeded the 20% higher cost of the hydraulic check valves. More importantly, it brings the reputation of unstable equipment quality to users. After listening to Robert's analysis, the boss approved AAK as the preferred supplier of their company for hydraulic check valves. It took Robert 2 years to persuade his boss to place a large order with AAK. He knew that the durability of AAK hydraulic check valve was more than twice that of other suppliers, and the after-sales cost was also low. How can AAK hydraulic check valve be durable under high pressure and high frequency use? According to the working condition requirements and working frequency of their company's equipment, AAK uses silicon nitride (Si3N4) ceramic ball as the ball valve, which has twice the hardness than steel, lower thermal expansion coefficient than steel ball, good roundness and small friction coefficient. It can resist the corrosion of most chemicals and can still not be worn under the condition of high pressure and high frequency use. The vast majority of hydraulic check valves are steel balls. Because the price of silicon nitride (Si3N4) ceramic balls is more than several times higher than that of ordinary steel balls, it will not be considered for cost saving. However, AAK uses special materials for special needs in combination with working conditions and use frequency, especially what most hydraulic check valve manufacturers are unwilling to do, but AAK likes this challenge most. AAK hydraulic check valves, focused on meeting customer needs. You can also give it a try! https://www.aakindustry.com/info-detai , l/hydraulic-check-valves-aak167 Contact:
Phone: Fax: Email: AAK INDUSTRY CO., LTD
Bona Business Building, No. 456 Taikang Middle Road Ningbo 315100 China 12/21/23 3:17 GMT
Hydraulic Cartridge Pressure Control Valve Zero leakage under High Pressure
Tarasios is a purchaser from a Greek hydraulic equipment manufacturing company. He has been very smooth in purchasing. At the beginning of the year, their customer customized a hydraulic power unit, and Tarasios chose a supplier that had cooperated for 5 years to make samples for the hydraulic cartridge pressure control valves. The commissioning of the prototype was not smooth. When the load on the pressure reducing branch increased, the pressure at the working port of the hydraulic cartridge pressure control valve increased and there was oil leakage, which affected the pressure maintenance of the oil circuit. They planned to add an accumulator to maintain the pressure, but the customer cannot accept the additional cost. The boss asked Tarasios to purchase the hydraulic cartridge pressure control valve without leakage under high pressure, but the original manufacturer gave up. After seeking other hydraulic cartridge valve manufacturers, it was fruitless. The boss was urging and Tarasios was worried. Tarasios found the website of AAK hydraulic valves on Google, and noticed that AAK has solved problems for customers many times, perhaps he saw the hope and sent us an email to ask: Can AAK make the hydraulic cartridge pressure control valve without leakage under the high pressure? We asked Tarasios to provide the detailed drawings and the system schematic diagram. After analysis, AAK engineers determined that only the original hydraulic cartridge pressure control valve structure is optimized, it can meet the requirement of no leakage under high pressure. Although it cannot be guaranteed to be success for100%, it is 90% confident. After 50 days, AAK sent out 12 hydraulic cartridge pressure control valves. 3 months later, Tarasios sent an email saying that the customer was satisfied with the prototype and was ready to issue a regular order. Their engineers were also satisfied with the function of AAK hydraulic cartridge pressure control valves. When the pressure at the working port increased, there was no leakage. AAK optimized the hydraulic cartridge pressure control valve from 3 aspects, with 3 seals to ensure no leakage under high pressure. 1. The valve body of the hydraulic cartridge pressure control valve is provided with a valve chamber, the side wall of the valve chamber is provided with a liquid outlet, the upper end of the valve body is provided with a seal seat, the upper end of the valve spool passes through the seal seat and is opposed to the spring seat, the lower end of the valve spool is provided with a radially projecting boss, which forms a conical seal with the lower end of the valve body. 2. The valve cover is installed at the lower end of the valve body, and the lower end of the valve spool extends into the valve cover, so that the inner cavity of the valve cover is divided into a liquid inlet cavity and a return cavity. The side wall of the liquid inlet cavity is provided with a liquid inlet, and the side wall of the spring cavity is provided with a vent hole. The outer wall of the seal seat and the inner wall of the upper end of the valve body are sealed through a second seal ring. 3. The valve spool is provided with a throttling channel connecting the valve cavity and the reflux cavity. A throttle port is formed between the valve spool and the lower end of the valve body. The up and down movement of the valve spool controls the opening of the throttle port. The outer wall of the lower end of the valve spool and the side wall of the inner cavity of the valve cover are sealed by a third sealing ring. When the hydraulic cartridge pressure control valve is working, the pressure at the outlet exceeds the pressure set by the regulating spring, and the pressure at the outlet of the valve chamber increases to the point where the valve spool can move up and the throttle between the valve chamber and the inlet chamber is closed, without any leakage. AAK hydraulic cartridge pressure control valve, 3 seals, no leakage under high pressure, you can also try a small order! https://www.aakindustry.com/info-det , ail/pressure-control-valves-aak458 Contact:
Phone: Fax: Email: AAK INDUSTRY CO., LTD
Bona Business Building, No. 456 Taikang Middle Road Ningbo 315100 China SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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