Company News
Industry News
Knowledge
Contacts: Maggie Yu
Tel: +86-0755-28035808
Fax: +86-0755-28035808
Phone/Wechat: 0086-18038069461
E-mail: yyh88@snowfan.com.cn
Time：2021-09-26Views：0
For customers who have ultra-thin cooling fans below 10mm, it is believed that after more or less the cooling fan has been used for a period of time, there will be noises and abnormal noises of different ranges. It is still very quiet at the beginning. The use time increases, the noise becomes louder and louder, and the grunting sound becomes louder and louder. Why does this happen to the cooling fan?
Ultra-thin cooling fan such as 3007, thickness is 7mm, 90% of manufacturers supply oil bearing or hydraulic structure, the material of this bearing is pressed by copper powder, the precision is poor, but because of Lubricating grease is added between the bearing and the shaft core, so the shaft core will not directly touch the bearing to produce a grunting sound when it starts running. When the cooling fan is used, high temperature and dusty environment will accelerate the volatilization of oil. When the oil dries, the dust will be sucked into the bearing. At this time, the noise will come out. There is no way to avoid it.
Jingyangda Technology aims at ultra-thin cooling fans, imported high-precision double ball bearings from Japan, with strong high temperature resistance and strong dust-proof function, which is more than twice the life of oil-impregnated bearings. It is mainly for instruments. For equipment, industrial products and other products that work continuously for 24 hours, the cooling fan can ensure no noise for 3 years.
How to solve the noise of the cooling fan of the mining machine chassis?
2021-08-12Do you know how the fan works?
2022-04-26The main application areas of DC cooling fans
2022-04-25Is the PWM function of the DC cooling fan design quieter?
2021-08-25Preventing Excessive Vibration of Industrial Equipment Cooling Fans and Vibration Reduction Scheme
2022-05-18Does the cooling fan work at low temperature have any effect?
2021-08-13The speed of the cooling fan
2021-12-22How to choose a cooling fan to be more silent?
2021-10-15DC fan permanent magnet motor has excellent controllability advantages
2022-03-09How can the Raspberry Pi 3rd generation DC fan 3007 be quieter?
2021-08-26Why is the stock 4010 fan so cheap?
2021-08-30Guidelines For The Use Of Axial Fan Blades
2021-04-28Classification and application of fans in our lives
2022-04-11Explain the components of the cooling fan
2022-05-17Why is the fan not turning?
2022-04-02What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-22Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-17What are the protection requirements for the cooling fan of the charging pile?
2021-08-19Can waterproof fans work at low temperatures?
2021-11-01What determines the price of a DC fan
2021-10-28What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-15What is the reason for the noise of 4010 DC fan?
2022-01-20About the waterproof design of the cooling fan of the charging pile cabinet?
2021-08-16The core difference between 4010 cooling fan and 4020 cooling fan
2021-08-05Can waterproof fans operate at low temperatures?
2021-10-20What are the processes for the internal structure of the waterproof fan?
2021-11-11Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-11How is the cooling fan designed
2021-12-25What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-07Can the speed of the micro cooling fan be adjusted?
2022-01-08What should I do if the computer fan is loud
2022-03-25What is the main reason for the quality of the declassified cooling fan?
2021-08-04How is DC fan better than AC fan?
2022-01-06Do you know how the fan works?
2022-03-25What types of cooling fans are there?
2022-03-24What is the working principle of the DC fan coil unit?
2022-03-15Why is there a quantity requirement for the cooling fan?
2021-12-14How DC Fans Work
2022-05-12What is the relationship between the power of the DC axial fan and the air volume?
2021-12-02Teach you how to use a DC fan
2022-04-07Cooling fan manufacturers tell you the source and solution of noise
2022-03-11What is the reason for the slow start of the electric fan
2022-04-27New product development, how to quickly choose a suitable cooling fan
2022-02-18How much high temperature can the cooling fan resist?
2021-11-23What is the difference between a DC fan and an AC fan?
2022-03-01Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-16What are the requirements for non-standard samples of axial flow cooling fan manufacturers?
2021-08-27Can the DC cooling fan vibrate with high intensity?
2021-09-28The cooling fan is used to force the air supply to the electronic radiator through the wind speed
2022-03-18What are the processes for the internal structure of the waterproof fan?
2021-11-18What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-15What is the quality of the fans used in the LED lighting industry?
2021-11-09How to replace a laptop cooling fan
2022-03-28Introduction and Application of Photodiode
2021-09-10Why is the cooling fan developing so fast in China?
2021-08-30The main application areas of DC cooling fans
2022-05-11What are the processes for the internal structure of the waterproof fan?
2021-11-23Is it possible to install the computer cooling fan backwards?
2021-11-09Why do cooling fan manufacturers have to order several samples?
2022-04-19Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-23Power saving tips for electric fans
2022-05-06Application field of DC fan
2021-11-05About the cause and treatment of DC fan noise
2021-11-19Do you know what are the commonly used bearings for cooling fans?
2022-03-09Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-24Electric fan: distinguish between dry heat and damp heat
2021-11-24How about the waterproof function of the cooling fan?
2022-04-12What are the factors related to the life of the cooling fan?
2021-10-18What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-08Can the tolerance of the DC cooling fan be reduced?
2021-09-26Teach you to distinguish the types of cooling fans
2022-04-15What is the warranty period for the cooling fan?
2021-08-03Advantages and structural defects of hydraulic fans
2022-02-19Silicon oil fan clutch structure composition
2021-11-26The main components of the electric fan
2022-07-19A comprehensive introduction to DC cooling fans
2022-04-25How DC Fans Work
2022-04-06What is the root cause of the cooling fan failure?
2021-11-23Why is the radiator fan that is exhausted to dissipate heat more easily than the blower
2021-09-16What are the fans used for heat dissipation in electric vehicle charging piles?
2021-08-17Can the speed of AC fan be adjusted?
2022-01-27What is the root cause of the cooling fan failure?
2021-11-19Why is the cooling fan squirting oil?
2021-10-18How long is the life of 4010 DC fan with high air volume?
2021-08-23How do manufacturers do dust-proof cooling fans?
2021-08-11What is the method of controlling and adjusting the speed of the cooling fan?
2021-10-15What are the tips for cleaning the dust of the cooling fan
2021-10-28Can the inventory of the cooling fan manufacturer be purchased?
2021-08-09How much is the power of a household fan
2022-04-01Tell you what to pay attention to when choosing a cooling fan for communication equipment
2022-03-04What is an electric fan made of?
2022-07-18What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-10-08Heat waves will change the way of life in the future
2021-11-25Analysis of DC fan and its working principle
2021-10-20Is it sufficient to increase the speed of the high-volume cooling fan?
2022-04-20Application of Photodiode
2021-12-08What is the structure of the fan
2022-07-18Why are fans mostly square, can they be made into rectangles?
2022-01-07How dustproof and reliable the cooling fan is
2022-01-22How to use electric fan for baby
2022-05-09What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-16Why does the cooling fan manufacturer require a minimum order quantity, isn't it a standard product?
2022-02-16Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-10What are the requirements for the cooling fan of the charging pile?
2021-09-17Analysis of the influence of the installation method of the cooling fan on the life?
2021-12-01How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-12-28Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2021-09-13Cooling fan manufacturers tell you the source and solution of noise
2022-03-08Share DC fan speed with temperature control function
2022-03-03The structure of the electric fan
2022-03-22Did you know that the air is continuously recirculated in the unit of the DC fan coil unit?
2022-03-18How long can the manufacturer of 4010 cooling fan guarantee?
2021-12-27Safe operation and long service life is a major feature of DC blower products
2022-04-11What are the processes for the internal structure of the waterproof fan?
2021-11-18How to increase the air volume/wind/pressure of the cooling fan?
2022-02-18Can the DC fan speed be adjusted?
2021-08-25iring shall be installed by professionals
2021-12-23What does high frequency microwave PCB circuit board exposure do?
2021-09-14Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-14Essential tips for life: how to use the cooling fan correctly
2022-07-15What are the voltage specifications of the DC cooling fan
2021-11-02What are the advantages and characteristics of the DC fan produced?
2022-03-04Why are most of the current cameras with infrared function
2021-09-10Where are the cooling fan manufacturers mainly concentrated
2021-09-15Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-14What are the characteristics of lightweight DC fans for drones?
2021-12-06How to remove the cooling fan on a desktop computer?
2022-03-23Repair of electric fan not rotating
2022-04-02cooling fan manufacturers have to order several samples?
2021-12-10What are the requirements for cooling fans for Bitcoin mining machines?
2021-08-12What does the life span of the cooling fan have to do with?
2021-08-05How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-15What effect does jitter have on performance when the cooling fan is running?
2021-12-20Can the DC cooling fan vibrate with high intensity?
2021-12-16How electric fans work
2022-03-22Estimated service life of cooling fan hydraulic bearings and double ball bearings
2021-12-24What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-23What are the 4 wires of the computer CPU cooling fan?
2021-09-01What effect does jitter have on performance when the cooling fan is running?
2021-09-14Which type of cooling fan is prone to noise?
2021-11-10How to solve the noise problem of cooling fan
2022-03-16What are the advantages of imported cooling fans?
2022-04-19The cooling fan is used to force the radiator through the wind speed
2022-03-16What fields are DC cooling fans mainly used in
2022-04-26What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-21Which is better, AC fan or DC fan?
2022-01-05The main points of using the air purifier cooling fan
2022-04-18Analysis on whether the cooling fan can be waterproof after adding lubricating oil?
2021-10-13The price of cooling fan manufacturers is different, what is the poor performance?
2022-01-17Why does the cooling fan manufacturer have no inventory?
2022-01-18The working principle of silicone oil fan
2021-11-26Can the cooling fan be dustproof?
2021-10-19increase the speed of the high-volume cooling fan?
2021-12-09Are more computer fans better?
2022-03-29Troubleshooting method for notebook CPU cooling fan
2021-10-25Interpretation of the heat transfer method of low-noise DC fans
2022-03-03Is it sufficient to increase the speed of the high-volume cooling fan?
2021-09-13Analysis of the source of DC fan noise
2021-11-10Discussion on whether the computer power fan is muted
2021-10-25Where are the cooling fan manufacturers mainly concentrated
2021-09-29What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-06Mainly the fan with oil-containing structure.
2022-03-02What are the advantages of imported cooling fans?
2021-09-09choose a cooling fan to be more silent?
2021-12-13Smart toilet cooling fan cleaning tips
2022-04-18Cooling fan function introduction
2022-03-28What should be paid attention to for the cooling fan of the new energy charging pile?
2021-08-17Which cooling fan is better?
2022-03-24What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-06Noise formation and treatment of cooling fan?
2022-05-20Ubiquitous computer cooling fan
2022-04-14Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2022-04-20How to use and maintain electric fans
2022-05-06The three-phase star connection of the DC cooling fan has a variable frequency motor control circuit
2022-03-17the advantages of imported cooling fans?
2021-12-10Analysis of the source of DC fan noise
2021-11-16How do manufacturers do dust-proof cooling fans?
2022-02-14Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-12Common faults of cooling fans and their solutions
2022-02-28What is the difference between a DC cooling fan and an AC cooling fan?
2021-10-08Advantages and Performance of DC Cooling Fans
2022-04-15Do you know what are the commonly used bearings for cooling fans?
2022-03-14How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-08-11Micro Fan - What kind of equipment are cooling fans mainly used in?
2022-03-15The development trend of cooling fan
2022-04-11What are the specifications of the silent fan Jingyangda?
2021-12-06What is the effect of the waterproof fan?
2021-11-01What information does the manufacturer need to make a cooling fan sample?
2022-01-25Disassemble the components of the cooling fan
2022-05-10How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-23What methods can improve the quality of cooling fans?
2022-01-15Take you to see what is a DC fan
2022-01-17About the cause and treatment of DC fan noise
2021-11-23Why does the cooling fan manufacturer have no inventory?
2021-08-10Electric fan: how high temperature and physiology interact
2021-11-24Talk about the reason why the cooling fan does not turn
2021-10-21Understand the installation essentials of DC fans
2021-12-22How does the installation method of the cooling fan affect the service life?
2022-01-26Learn about monitoring and protection of DC fans
2022-04-08Why are small fans difficult for manufacturers of cooling fans to design temperature control and spe
2021-08-27Why is it difficult for manufacturers of small fans to design temperature control and speed regulati
2021-08-27About the air volume and pressure of the cooling fan in front of you
2021-08-06Can the speed of the DC fan be adjusted?
2021-11-02What is the specific meaning of the air volume parameters of the cooling fan?
2021-10-11The structure of the electric fan
2022-07-19How do manufacturers do dust-proof cooling fans?
2021-12-28What are the factors related to the life of the cooling fan?
2021-10-14How to choose a silent fan?
2021-08-16How long is the life of the DC fan with high air volume?
2022-02-28Does the cooling fan work at low temperatures have an impact?
2021-10-19What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-17Does the cooling fan work at low temperatures have an impact?
2021-10-21How do manufacturers do dust-proof cooling fans?
2022-02-22What are the advantages of DC direct floating hot fans?
2022-01-10Must-see for fan
2021-11-25Why do cooling fan manufacturers want to get an air volume tester
2021-08-20What are the correct steps to install a DC fan?
2021-11-05Reasons and solutions for the electric fan not turning
2022-04-06Can the speed of the micro cooling fan be adjusted?
2022-01-13What are the processes for the internal structure of the waterproof fan?
2022-01-04It may be the driving force behind the noise of the cooling fan!
2021-08-04How to choose the current and voltage sensor power supply?
2022-04-13hou much do you know about the working principle of fan cooling
2021-12-24electric fan
2022-04-21Why is there a quantity requirement for the cooling fan?
2021-10-26Disassemble the components of the cooling fan
2022-04-22How to realize the silent cooling fan?
2021-08-02What is the difference between a 3-wire and 4-wire CPU cooling fan for a computer?
2021-09-01What is the effect of the waterproof fan?
2021-11-03What information does the manufacturer need to make a cooling fan sample?
2021-12-20What are the characteristics of the charging pile cabinet fan?
2021-08-18Four details to pay attention to when using a DC blower
2022-05-19The parameters of the cooling fan of the Antminer are revealed, and the price is unbelievably low
2021-12-07The air volume of the cooling fan is related to the air pressure of the cooling fan
2022-01-24Analysis of the failure and cause analysis of the cooling fan
2021-10-13What specifications are good for the ventilation fan of the air purifier?
2021-08-24How to solve the noise problem of cooling fan
2022-03-17Design steps of cooling fan
2022-03-01What effect does jitter have on performance when the cooling fan is running?
2022-01-24What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-24Why are oil-contained cooling fans prone to noise?
2021-12-16Is wireless charging slower than wired charging?
2022-02-14Different types of cooling fans
2022-05-16What is the air volume unit conversion for DC cooling fans?
2021-12-03Why do cooling fan manufacturers have to order several samples?
2021-09-09Why are oil-contained cooling fans prone to noise?
2021-09-28Fan manufacturers
2022-04-22the current cameras with infrared function
2021-12-09Reasons and repair methods for household floor fans not rotating
2022-03-21Why does the ultra-thin cooling fan 3007 often have noise problems?
2021-09-26Can the cooling fan pass the salt spray test?
2021-08-02Small, tiny, ultra-thin cooling fan the size of a fingertip
2022-04-12DC fan suppliers discuss with you the main factors of fan cooling
2022-03-10How to use only two cooling fans with three lines?
2021-09-18DC fan permanent magnet motor has excellent controllability advantages
2022-03-11Can the cooling fan be silent?
2021-12-01What is the cause of the tripping of the cooling fan of medical equipment?
2022-05-18How to choose a more reasonable DC axial fan
2021-08-19What are the factors related to the life of the cooling fan?
2021-10-13Will the current sensor be magnetized?
2022-04-13Will the power cord of the cooling fan burn if it is connected upside down?
2021-08-09Features of DC blower
2021-10-26Where are the current weaknesses of domestic cooling fan manufacturers?
2021-08-20How to choose a manufacturer for the cooling fan of the mining machine case to reduce the cost
2021-08-13How to choose a cooling fan to be more silent?
2021-09-02Why is the 3007 silent fan difficult to achieve, and is there any good way?
2022-02-18How to fix the slow start of the electric fan
2022-04-27The heat dissipation characteristics of axial fans
2021-08-18Why do ultra-thin 2006 cooling fans often have noise problems?
2021-10-11Can 4010DC fans be made waterproof?
2021-08-23The correct way to open the DC fan accessories
2021-12-24Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-07Teach you how to use a DC fan
2022-05-12What common questions should be paid attention to during the application of cooling fans?
2022-01-17The price of cooling fan manufacturers is different, what is the poor performance?
2021-08-10Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-0910MM thick cooling fan, what is a strange phenomenon in the industry
2022-01-19Analysis of why the waterproof fan has a backwind phenomenon?
2022-02-27the speed of the cooling fan?
2021-12-13What factors need to be considered for the reliability of the cooling fan?
2021-12-07Characteristics of DC Blowers
2022-05-13What is the difference between a heatsink and a fan on a computer?
2022-03-23Axial fans and centrifugal fans
2022-05-16What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-07What information does the manufacturer need to make a cooling fan sample?
2021-09-14The main structure and working principle of electric fan
2022-04-21Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-22Why is the 4010DC cooling fan so cheap?
2021-08-24What are the processes for the internal structure of the waterproof fan?
2022-02-24Monitoring and protection knowledge of DC fans
2022-05-13How does the DC blower work?
2022-01-14How to deal with the noise of the micro cooling fan
2021-12-25Which frameless cooling fan or framed cooling fan has the largest air volume?
2021-08-06Advantages and structural defects of hydraulic fans
2021-12-27Do you know how the fan works?
2022-05-11What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-29the DC cooling fan burn if connected
2021-12-09How are the cooling fan manufacturers under the new crown epidemic in 2021?
2021-08-03What are the technical treatments for the internal structure of the waterproof fan?
2021-11-08Talk about the reason why the cooling fan does not turn
2021-11-03Features of DC blower
2021-12-14What are the purchasing skills of electric fans?
2022-05-09Axial fans and centrifugal fans
2022-04-08Reasons and maintenance methods of electric fans not rotating
2022-04-01Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-21A comprehensive introduction to DC cooling fans
2022-05-10Analysis of the reasons for the cooling fan rotation stall
2022-03-02Mergers and acquisitions integration and capital operation among large DC fan manufacturers are beco
2022-04-14Cooling Fan - Structure
2022-03-29DC fan suppliers discuss with you the main factors of fan cooling
2022-03-07DC cooling fan
2022-05-17Does the unobstructed air outlet affect the cooling fan?
2021-09-02Briefly describe the characteristics of the DC blower
2022-04-07
Link: Rubber 3D print
Tel: +86-0755-28035808
Fax: +86-0755-28035808
Phone/Wechat: 0086-18038069461
E-mail: yyh88@snowfan.com.cn
Address: No.3 Factory Building ,DiYin Industrial Zone ,Kukeng Community ,Guanlan Street ,Longhua District ,Shenzhen
About Us
Products
Application
Support
News
Contact
中
