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：2021-08-11Views：0
The characteristics of the cooling fan itself are different from other products. The cooling fan actively agitates the air and accelerates the air flow, so it also sucks in dust at the same time. There are two main aspects of inhaling dust. One is sucking into the bearing, and the other is sucking into the rotor and stator. Inhaling dust has more or less influence on the cooling fan. Common methods generally start from the following two aspects.
1. When designing, increase the height of the outer frame where the motor is installed to allow the motor to sink, reduce the distance between the stator and the rotor, and reduce the entry of dust
2. Using double ball bearings, the balls have a certain degree of dust resistance, and the bearings are not susceptible to serious interference
In addition to the above two aspects to protect the cooling fan from dust, adding a dust-proof net to the fan is also a very effective way. Because the cooling fan with a dust-proof design is used less, most manufacturers do not have such a mold, so it is more advisable to add a dust-proof net when the mold is not opened.
How to choose a cooling fan to be more silent?
2021-10-15The correct way to open the DC fan accessories
2021-12-24How to deal with the noise of the micro cooling fan
2021-12-25The parameters of the cooling fan of the Antminer are revealed, and the price is unbelievably low
2021-12-07The speed of the cooling fan
2021-12-22Monitoring and protection knowledge of DC fans
2022-05-13Why does the cooling fan manufacturer have no inventory?
2021-08-10What should I do if the computer fan is loud
2022-03-25Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-22The main components of the electric fan
2022-07-19DC cooling fan
2022-05-17What are the 4 wires of the computer CPU cooling fan?
2021-09-01Noise formation and treatment of cooling fan?
2022-05-20About the cause and treatment of DC fan noise
2021-11-19Talk about the reason why the cooling fan does not turn
2021-10-21Which frameless cooling fan or framed cooling fan has the largest air volume?
2021-08-06Analysis of the source of DC fan noise
2021-11-16Can the DC cooling fan vibrate with high intensity?
2021-12-16What are the processes for the internal structure of the waterproof fan?
2021-11-18Does the cooling fan work at low temperatures have an impact?
2021-10-21What should be paid attention to for the cooling fan of the new energy charging pile?
2021-08-17Does the cooling fan work at low temperature have any effect?
2021-08-13What is the working principle of the DC fan coil unit?
2022-03-15Teach you to distinguish the types of cooling fans
2022-04-15How are the cooling fan manufacturers under the new crown epidemic in 2021?
2021-08-03Axial fans and centrifugal fans
2022-05-16Can the DC fan speed be adjusted?
2021-08-25Advantages and structural defects of hydraulic fans
2021-12-27What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-29How does the DC blower work?
2022-01-14What are the processes for the internal structure of the waterproof fan?
2021-11-23Can the speed of the micro cooling fan be adjusted?
2022-01-13Cooling fan manufacturers tell you the source and solution of noise
2022-03-08What is the quality of the fans used in the LED lighting industry?
2021-11-09What are the protection requirements for the cooling fan of the charging pile?
2021-08-19What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-06What are the specifications of the silent fan Jingyangda?
2021-12-06What are the advantages of DC direct floating hot fans?
2022-01-10Understand the installation essentials of DC fans
2021-12-22The heat dissipation characteristics of axial fans
2021-08-18How dustproof and reliable the cooling fan is
2022-01-22What are the tips for cleaning the dust of the cooling fan
2021-10-28Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2022-04-20Which type of cooling fan is prone to noise?
2021-11-10How long is the life of 4010 DC fan with high air volume?
2021-08-23Is the PWM function of the DC cooling fan design quieter?
2021-08-25Why do cooling fan manufacturers have to order several samples?
2021-09-09How about the waterproof function of the cooling fan?
2022-04-12What are the factors related to the life of the cooling fan?
2021-10-14About the air volume and pressure of the cooling fan in front of you
2021-08-06What are the factors related to the life of the cooling fan?
2021-10-13Are more computer fans better?
2022-03-29Electric fan: how high temperature and physiology interact
2021-11-24What determines the price of a DC fan
2021-10-28choose a cooling fan to be more silent?
2021-12-13Share DC fan speed with temperature control function
2022-03-03Can the tolerance of the DC cooling fan be reduced?
2021-09-26What is the difference between a DC cooling fan and an AC cooling fan?
2021-10-08Small, tiny, ultra-thin cooling fan the size of a fingertip
2022-04-12Discussion on whether the computer power fan is muted
2021-10-25It may be the driving force behind the noise of the cooling fan!
2021-08-0410MM thick cooling fan, what is a strange phenomenon in the industry
2022-01-19DC fan permanent magnet motor has excellent controllability advantages
2022-03-11Disassemble the components of the cooling fan
2022-04-22How to choose the current and voltage sensor power supply?
2022-04-13Can the speed of the micro cooling fan be adjusted?
2022-01-08Interpretation of the heat transfer method of low-noise DC fans
2022-03-03Mainly the fan with oil-containing structure.
2022-03-02Why is the cooling fan squirting oil?
2021-10-18Must-see for fan
2021-11-25Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-10What is the relationship between the power of the DC axial fan and the air volume?
2021-12-02Ubiquitous computer cooling fan
2022-04-14cooling fan manufacturers have to order several samples?
2021-12-10Design steps of cooling fan
2022-03-01What methods can improve the quality of cooling fans?
2022-01-15What specifications are good for the ventilation fan of the air purifier?
2021-08-24Do you know how the fan works?
2022-04-26What does the life span of the cooling fan have to do with?
2021-08-05What is the air volume unit conversion for DC cooling fans?
2021-12-03Can waterproof fans work at low temperatures?
2021-11-01Is it sufficient to increase the speed of the high-volume cooling fan?
2021-09-13What are the requirements for non-standard samples of axial flow cooling fan manufacturers?
2021-08-27How to choose a more reasonable DC axial fan
2021-08-19What is the reason for the noise of 4010 DC fan?
2022-01-20Why does the cooling fan manufacturer require a minimum order quantity, isn't it a standard product?
2022-02-16Cooling fan function introduction
2022-03-28Analysis of the source of DC fan noise
2021-11-10Tell you what to pay attention to when choosing a cooling fan for communication equipment
2022-03-04Where are the cooling fan manufacturers mainly concentrated
2021-09-29Essential tips for life: how to use the cooling fan correctly
2022-07-15The cooling fan is used to force the radiator through the wind speed
2022-03-16Analysis of the failure and cause analysis of the cooling fan
2021-10-13Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-12What fields are DC cooling fans mainly used in
2022-04-26What is the root cause of the cooling fan failure?
2021-11-23Analysis of the influence of the installation method of the cooling fan on the life?
2021-12-01Introduction and Application of Photodiode
2021-09-10What is an electric fan made of?
2022-07-18About the waterproof design of the cooling fan of the charging pile cabinet?
2021-08-16Why are fans mostly square, can they be made into rectangles?
2022-01-07How electric fans work
2022-03-22What are the voltage specifications of the DC cooling fan
2021-11-02How do manufacturers do dust-proof cooling fans?
2022-02-22Features of DC blower
2021-12-14What are the advantages of imported cooling fans?
2022-04-19How to fix the slow start of the electric fan
2022-04-27What are the purchasing skills of electric fans?
2022-05-09What information does the manufacturer need to make a cooling fan sample?
2022-01-25How much high temperature can the cooling fan resist?
2021-11-23What are the advantages of imported cooling fans?
2021-09-09Can the speed of the DC fan be adjusted?
2021-11-02Reasons and solutions for the electric fan not turning
2022-04-06The main application areas of DC cooling fans
2022-05-11Do you know how the fan works?
2022-05-11Why does the ultra-thin cooling fan 3007 often have noise problems?
2021-09-26The core difference between 4010 cooling fan and 4020 cooling fan
2021-08-05Cooling fan manufacturers tell you the source and solution of noise
2022-03-11The price of cooling fan manufacturers is different, what is the poor performance?
2021-08-10How to use and maintain electric fans
2022-05-06Reasons and repair methods for household floor fans not rotating
2022-03-21the DC cooling fan burn if connected
2021-12-09What is the difference between a DC fan and an AC fan?
2022-03-01What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-23Cooling Fan - Structure
2022-03-29About the cause and treatment of DC fan noise
2021-11-23How DC Fans Work
2022-04-06The main structure and working principle of electric fan
2022-04-21Mergers and acquisitions integration and capital operation among large DC fan manufacturers are beco
2022-04-14New product development, how to quickly choose a suitable cooling fan
2022-02-18What are the fans used for heat dissipation in electric vehicle charging piles?
2021-08-17Smart toilet cooling fan cleaning tips
2022-04-18Different types of cooling fans
2022-05-16The main application areas of DC cooling fans
2022-04-25Does the unobstructed air outlet affect the cooling fan?
2021-09-02Electric fan: distinguish between dry heat and damp heat
2021-11-24DC fan suppliers discuss with you the main factors of fan cooling
2022-03-07How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-08-11Do you know what are the commonly used bearings for cooling fans?
2022-03-09Can the speed of AC fan be adjusted?
2022-01-27What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-24Repair of electric fan not rotating
2022-04-02Features of DC blower
2021-10-26increase the speed of the high-volume cooling fan?
2021-12-09Analysis of why the waterproof fan has a backwind phenomenon?
2022-02-27The air volume of the cooling fan is related to the air pressure of the cooling fan
2022-01-24Fan manufacturers
2022-04-22Why are most of the current cameras with infrared function
2021-09-10What are the requirements for the cooling fan of the charging pile?
2021-09-17What are the technical treatments for the internal structure of the waterproof fan?
2021-11-08Micro Fan - What kind of equipment are cooling fans mainly used in?
2022-03-15What is the method of controlling and adjusting the speed of the cooling fan?
2021-10-15How to choose a silent fan?
2021-08-16The working principle of silicone oil fan
2021-11-26Is it possible to install the computer cooling fan backwards?
2021-11-09Does the cooling fan work at low temperatures have an impact?
2021-10-19How to choose a cooling fan to be more silent?
2021-09-02What is the warranty period for the cooling fan?
2021-08-03How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-23Why do cooling fan manufacturers have to order several samples?
2022-04-19How to increase the air volume/wind/pressure of the cooling fan?
2022-02-18What effect does jitter have on performance when the cooling fan is running?
2021-09-14What types of cooling fans are there?
2022-03-24Guidelines For The Use Of Axial Fan Blades
2021-04-28The main points of using the air purifier cooling fan
2022-04-18Why are small fans difficult for manufacturers of cooling fans to design temperature control and spe
2021-08-27Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2021-09-13How can the Raspberry Pi 3rd generation DC fan 3007 be quieter?
2021-08-26What are the factors related to the life of the cooling fan?
2021-10-18Heat waves will change the way of life in the future
2021-11-25Which is better, AC fan or DC fan?
2022-01-05Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-24DC fan permanent magnet motor has excellent controllability advantages
2022-03-09What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-22What is the difference between a 3-wire and 4-wire CPU cooling fan for a computer?
2021-09-01Talk about the reason why the cooling fan does not turn
2021-11-03the speed of the cooling fan?
2021-12-13iring shall be installed by professionals
2021-12-23What are the characteristics of lightweight DC fans for drones?
2021-12-06What factors need to be considered for the reliability of the cooling fan?
2021-12-07Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-21How to use electric fan for baby
2022-05-09The price of cooling fan manufacturers is different, what is the poor performance?
2022-01-17Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-09Why does the cooling fan manufacturer have no inventory?
2022-01-18What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-21DC fan suppliers discuss with you the main factors of fan cooling
2022-03-10What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-15What are the processes for the internal structure of the waterproof fan?
2022-02-24Learn about monitoring and protection of DC fans
2022-04-08Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-14How to solve the noise of the cooling fan of the mining machine chassis?
2021-08-12A comprehensive introduction to DC cooling fans
2022-04-25How to use only two cooling fans with three lines?
2021-09-18How long is the life of the DC fan with high air volume?
2022-02-28Will the current sensor be magnetized?
2022-04-13What is the cause of the tripping of the cooling fan of medical equipment?
2022-05-18Common faults of cooling fans and their solutions
2022-02-28The development trend of cooling fan
2022-04-11How long can the manufacturer of 4010 cooling fan guarantee?
2021-12-27How to choose a manufacturer for the cooling fan of the mining machine case to reduce the cost
2021-08-13Why is the radiator fan that is exhausted to dissipate heat more easily than the blower
2021-09-16The structure of the electric fan
2022-07-19How do manufacturers do dust-proof cooling fans?
2021-12-28Teach you how to use a DC fan
2022-05-12What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-07What is the root cause of the cooling fan failure?
2021-11-19What information does the manufacturer need to make a cooling fan sample?
2021-09-14What are the processes for the internal structure of the waterproof fan?
2022-01-04How to remove the cooling fan on a desktop computer?
2022-03-23What does high frequency microwave PCB circuit board exposure do?
2021-09-14Why is the fan not turning?
2022-04-02Why is it difficult for manufacturers of small fans to design temperature control and speed regulati
2021-08-27How to replace a laptop cooling fan
2022-03-28Which cooling fan is better?
2022-03-24Did you know that the air is continuously recirculated in the unit of the DC fan coil unit?
2022-03-18The cooling fan is used to force the air supply to the electronic radiator through the wind speed
2022-03-18What are the requirements for cooling fans for Bitcoin mining machines?
2021-08-12How much is the power of a household fan
2022-04-01What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-06Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-07What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-10-08Why is the cooling fan developing so fast in China?
2021-08-30Why do cooling fan manufacturers want to get an air volume tester
2021-08-20What are the processes for the internal structure of the waterproof fan?
2021-11-11Where are the cooling fan manufacturers mainly concentrated
2021-09-15Briefly describe the characteristics of the DC blower
2022-04-07What is the structure of the fan
2022-07-18What are the correct steps to install a DC fan?
2021-11-05Advantages and structural defects of hydraulic fans
2022-02-19Is wireless charging slower than wired charging?
2022-02-14What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-08Can waterproof fans operate at low temperatures?
2021-10-20Estimated service life of cooling fan hydraulic bearings and double ball bearings
2021-12-24Classification and application of fans in our lives
2022-04-11electric fan
2022-04-21How DC Fans Work
2022-05-12Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-17Why is the 4010DC cooling fan so cheap?
2021-08-24Take you to see what is a DC fan
2022-01-17Can the cooling fan be silent?
2021-12-01Is it sufficient to increase the speed of the high-volume cooling fan?
2022-04-20Can the DC cooling fan vibrate with high intensity?
2021-09-28the advantages of imported cooling fans?
2021-12-10What is the specific meaning of the air volume parameters of the cooling fan?
2021-10-11Why are oil-contained cooling fans prone to noise?
2021-12-16How is DC fan better than AC fan?
2022-01-06Why is the 3007 silent fan difficult to achieve, and is there any good way?
2022-02-18How is the cooling fan designed
2021-12-25What information does the manufacturer need to make a cooling fan sample?
2021-12-20Do you know how the fan works?
2022-03-25What effect does jitter have on performance when the cooling fan is running?
2021-12-20Troubleshooting method for notebook CPU cooling fan
2021-10-25Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-16What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-07A comprehensive introduction to DC cooling fans
2022-05-10How do manufacturers do dust-proof cooling fans?
2022-02-14the current cameras with infrared function
2021-12-09What is the effect of the waterproof fan?
2021-11-01How to realize the silent cooling fan?
2021-08-02Will the power cord of the cooling fan burn if it is connected upside down?
2021-08-09What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-15Can 4010DC fans be made waterproof?
2021-08-23Silicon oil fan clutch structure composition
2021-11-26Explain the components of the cooling fan
2022-05-17What are the advantages and characteristics of the DC fan produced?
2022-03-04Power saving tips for electric fans
2022-05-06Why are oil-contained cooling fans prone to noise?
2021-09-28Why do ultra-thin 2006 cooling fans often have noise problems?
2021-10-11Analysis of DC fan and its working principle
2021-10-20What are the characteristics of the charging pile cabinet fan?
2021-08-18Can the cooling fan be dustproof?
2021-10-19Can the cooling fan pass the salt spray test?
2021-08-02What is the effect of the waterproof fan?
2021-11-03What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-16What is the main reason for the quality of the declassified cooling fan?
2021-08-04hou much do you know about the working principle of fan cooling
2021-12-24How do manufacturers do dust-proof cooling fans?
2021-08-11The structure of the electric fan
2022-03-22Where are the current weaknesses of domestic cooling fan manufacturers?
2021-08-20What common questions should be paid attention to during the application of cooling fans?
2022-01-17What are the processes for the internal structure of the waterproof fan?
2021-11-18How does the installation method of the cooling fan affect the service life?
2022-01-26Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-11Axial fans and centrifugal fans
2022-04-08The three-phase star connection of the DC cooling fan has a variable frequency motor control circuit
2022-03-17How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-12-28Application of Photodiode
2021-12-08Disassemble the components of the cooling fan
2022-05-10Why is there a quantity requirement for the cooling fan?
2021-10-26Do you know what are the commonly used bearings for cooling fans?
2022-03-14What is the difference between a heatsink and a fan on a computer?
2022-03-23Application field of DC fan
2021-11-05Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-23Why is the stock 4010 fan so cheap?
2021-08-30How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-15Reasons and maintenance methods of electric fans not rotating
2022-04-01Why is there a quantity requirement for the cooling fan?
2021-12-14Advantages and Performance of DC Cooling Fans
2022-04-15What effect does jitter have on performance when the cooling fan is running?
2022-01-24Analysis on whether the cooling fan can be waterproof after adding lubricating oil?
2021-10-13How to solve the noise problem of cooling fan
2022-03-17Preventing Excessive Vibration of Industrial Equipment Cooling Fans and Vibration Reduction Scheme
2022-05-18Safe operation and long service life is a major feature of DC blower products
2022-04-11Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-14How to solve the noise problem of cooling fan
2022-03-16Can the inventory of the cooling fan manufacturer be purchased?
2021-08-09What is the reason for the slow start of the electric fan
2022-04-27Analysis of the reasons for the cooling fan rotation stall
2022-03-02Four details to pay attention to when using a DC blower
2022-05-19Characteristics of DC Blowers
2022-05-13Teach you how to use a DC fan
2022-04-07What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-17
Link: Rubber 3D print
Tel: +86-0755-28035808
Fax: +86-0755-28035808
Phone/Wechat: 0086-18038069461
E-mail: yyh88@snowfan.com.cn
Address: No.10 lane 2 baigongao industrial area, xikeng new village, longhua district , Shenzhen city, GuangDong ,China.
About Us
Products
Application
Support
News
Contact
中
