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：2021-12-28Views：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 do manufacturers do dust-proof cooling fans?
2021-12-28What is the quality of the fans used in the LED lighting industry?
2021-11-09How to increase the air volume/wind/pressure of the cooling fan?
2022-02-18Four details to pay attention to when using a DC blower
2022-05-19Can the DC fan speed be adjusted?
2021-08-25Can the DC cooling fan vibrate with high intensity?
2021-12-16How DC Fans Work
2022-05-12What is the difference between a DC fan and an AC fan?
2022-03-01Classification and application of fans in our lives
2022-04-11Can waterproof fans work at low temperatures?
2021-11-01Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-11Can the cooling fan be silent?
2021-12-01What are the tips for cleaning the dust of the cooling fan
2021-10-28Can the tolerance of the DC cooling fan be reduced?
2021-09-26The main points of using the air purifier cooling fan
2022-04-18Understand the installation essentials of DC fans
2021-12-22Electric fan: how high temperature and physiology interact
2021-11-24iring shall be installed by professionals
2021-12-23Reasons and solutions for the electric fan not turning
2022-04-06Features of DC blower
2021-10-26Cooling fan function introduction
2022-03-28Features of DC blower
2021-12-14What is the effect of the waterproof fan?
2021-11-01A comprehensive introduction to DC cooling fans
2022-05-10Mergers and acquisitions integration and capital operation among large DC fan manufacturers are beco
2022-04-14Heat waves will change the way of life in the future
2021-11-25Are more computer fans better?
2022-03-29What are the advantages of imported cooling fans?
2022-04-19Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-22Why are small fans difficult for manufacturers of cooling fans to design temperature control and spe
2021-08-27What are the factors related to the life of the cooling fan?
2021-10-14DC fan suppliers discuss with you the main factors of fan cooling
2022-03-07Mainly the fan with oil-containing structure.
2022-03-02What are the specifications of the silent fan Jingyangda?
2021-12-06Why is there a quantity requirement for the cooling fan?
2021-12-14What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-21Analysis on whether the cooling fan can be waterproof after adding lubricating oil?
2021-10-13What are the requirements for cooling fans for Bitcoin mining machines?
2021-08-12What is the root cause of the cooling fan failure?
2021-11-19Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-14Do you know what are the commonly used bearings for cooling fans?
2022-03-09About the air volume and pressure of the cooling fan in front of you
2021-08-06What are the requirements for non-standard samples of axial flow cooling fan manufacturers?
2021-08-27About the waterproof design of the cooling fan of the charging pile cabinet?
2021-08-16How to deal with the noise of the micro cooling fan
2021-12-25What is the effect of the waterproof fan?
2021-11-03The development trend of cooling fan
2022-04-11Will the power cord of the cooling fan burn if it is connected upside down?
2021-08-09What are the protection requirements for the cooling fan of the charging pile?
2021-08-19What is the difference between a heatsink and a fan on a computer?
2022-03-23New product development, how to quickly choose a suitable cooling fan
2022-02-18How to replace a laptop cooling fan
2022-03-28Does the unobstructed air outlet affect the cooling fan?
2021-09-02Must-see for fan
2021-11-25Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-14Teach you how to use a DC fan
2022-04-07How to realize the silent cooling fan?
2021-08-02What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-08Can the speed of the DC fan be adjusted?
2021-11-02What are the correct steps to install a DC fan?
2021-11-05Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-09Advantages and Performance of DC Cooling Fans
2022-04-15What 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?
2021-12-01How are the cooling fan manufacturers under the new crown epidemic in 2021?
2021-08-03Can the inventory of the cooling fan manufacturer be purchased?
2021-08-09What are the factors related to the life of the cooling fan?
2021-10-13What are the 4 wires of the computer CPU cooling fan?
2021-09-01Advantages and structural defects of hydraulic fans
2022-02-19Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-10What are the advantages and characteristics of the DC fan produced?
2022-03-04Do you know how the fan works?
2022-03-25The correct way to open the DC fan accessories
2021-12-24Why do cooling fan manufacturers have to order several samples?
2022-04-19What is the specific meaning of the air volume parameters of the cooling fan?
2021-10-11Analysis of why the waterproof fan has a backwind phenomenon?
2022-02-27How long is the life of the DC fan with high air volume?
2022-02-28Power saving tips for electric fans
2022-05-06Is wireless charging slower than wired charging?
2022-02-14Why are fans mostly square, can they be made into rectangles?
2022-01-07The speed of the cooling fan
2021-12-22Can waterproof fans operate at low temperatures?
2021-10-20How to use and maintain electric fans
2022-05-06increase the speed of the high-volume cooling fan?
2021-12-09What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-07About the cause and treatment of DC fan noise
2021-11-23Safe operation and long service life is a major feature of DC blower products
2022-04-11Can the cooling fan be dustproof?
2021-10-19Why are oil-contained cooling fans prone to noise?
2021-12-16The main structure and working principle of electric fan
2022-04-21The cooling fan is used to force the air supply to the electronic radiator through the wind speed
2022-03-18Characteristics of DC Blowers
2022-05-13Does the cooling fan work at low temperature have any effect?
2021-08-13Is it sufficient to increase the speed of the high-volume cooling fan?
2022-04-20Does the cooling fan work at low temperatures have an impact?
2021-10-21How about the waterproof function of the cooling fan?
2022-04-12Reasons and repair methods for household floor fans not rotating
2022-03-2110MM thick cooling fan, what is a strange phenomenon in the industry
2022-01-19Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-23Why is the cooling fan squirting oil?
2021-10-18Why do cooling fan manufacturers want to get an air volume tester
2021-08-20Interpretation of the heat transfer method of low-noise DC fans
2022-03-03What are the processes for the internal structure of the waterproof fan?
2022-02-24Guidelines For The Use Of Axial Fan Blades
2021-04-28Analysis of the reasons for the cooling fan rotation stall
2022-03-02Why is there a quantity requirement for the cooling fan?
2021-10-26Can 4010DC fans be made waterproof?
2021-08-23What is the warranty period for the cooling fan?
2021-08-03How to solve the noise problem of cooling fan
2022-03-16Silicon oil fan clutch structure composition
2021-11-26Why does the cooling fan manufacturer have no inventory?
2021-08-10What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-29What are the advantages of imported cooling fans?
2021-09-09The parameters of the cooling fan of the Antminer are revealed, and the price is unbelievably low
2021-12-07How to use only two cooling fans with three lines?
2021-09-18How to choose a cooling fan to be more silent?
2021-09-02How is the cooling fan designed
2021-12-25How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-12-28What are the characteristics of lightweight DC fans for drones?
2021-12-06The price of cooling fan manufacturers is different, what is the poor performance?
2022-01-17What does the life span of the cooling fan have to do with?
2021-08-05DC fan permanent magnet motor has excellent controllability advantages
2022-03-11The air volume of the cooling fan is related to the air pressure of the cooling fan
2022-01-24It may be the driving force behind the noise of the cooling fan!
2021-08-04What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-17What common questions should be paid attention to during the application of cooling fans?
2022-01-17Learn about monitoring and protection of DC fans
2022-04-08What determines the price of a DC fan
2021-10-28How does the installation method of the cooling fan affect the service life?
2022-01-26Cooling fan manufacturers tell you the source and solution of noise
2022-03-11the speed of the cooling fan?
2021-12-13Application of Photodiode
2021-12-08What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-16Why are most of the current cameras with infrared function
2021-09-10Why is the stock 4010 fan so cheap?
2021-08-30Why do cooling fan manufacturers have to order several samples?
2021-09-09What is the reason for the noise of 4010 DC fan?
2022-01-20How electric fans work
2022-03-22What information does the manufacturer need to make a cooling fan sample?
2022-01-25How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-23How to choose a more reasonable DC axial fan
2021-08-19Why is the fan not turning?
2022-04-02Where are the cooling fan manufacturers mainly concentrated
2021-09-15How to remove the cooling fan on a desktop computer?
2022-03-23What is the difference between a DC cooling fan and an AC cooling fan?
2021-10-08Why is the 4010DC cooling fan so cheap?
2021-08-24The main application areas of DC cooling fans
2022-04-25Can the DC cooling fan vibrate with high intensity?
2021-09-28cooling fan manufacturers have to order several samples?
2021-12-10Teach you how to use a DC fan
2022-05-12What is the method of controlling and adjusting the speed of the cooling fan?
2021-10-15Ubiquitous computer cooling fan
2022-04-14Common faults of cooling fans and their solutions
2022-02-28What factors need to be considered for the reliability of the cooling fan?
2021-12-07Application field of DC fan
2021-11-05Introduction and Application of Photodiode
2021-09-10Disassemble the components of the cooling fan
2022-05-10What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-10-08electric fan
2022-04-21Which frameless cooling fan or framed cooling fan has the largest air volume?
2021-08-06Which cooling fan is better?
2022-03-24Explain the components of the cooling fan
2022-05-17How is DC fan better than AC fan?
2022-01-06What are the purchasing skills of electric fans?
2022-05-09Can the speed of the micro cooling fan be adjusted?
2022-01-13Why are oil-contained cooling fans prone to noise?
2021-09-28Teach you to distinguish the types of cooling fans
2022-04-15How does the DC blower work?
2022-01-14What effect does jitter have on performance when the cooling fan is running?
2021-09-14How much high temperature can the cooling fan resist?
2021-11-23What are the factors related to the life of the cooling fan?
2021-10-18What are the processes for the internal structure of the waterproof fan?
2021-11-18hou much do you know about the working principle of fan cooling
2021-12-24DC fan suppliers discuss with you the main factors of fan cooling
2022-03-10How to choose the current and voltage sensor power supply?
2022-04-13Advantages and structural defects of hydraulic fans
2021-12-27What should I do if the computer fan is loud
2022-03-25The working principle of silicone oil fan
2021-11-26the current cameras with infrared function
2021-12-09What is the air volume unit conversion for DC cooling fans?
2021-12-03Estimated service life of cooling fan hydraulic bearings and double ball bearings
2021-12-24Share DC fan speed with temperature control function
2022-03-03How to choose a silent fan?
2021-08-16the DC cooling fan burn if connected
2021-12-09Is it possible to install the computer cooling fan backwards?
2021-11-09How long can the manufacturer of 4010 cooling fan guarantee?
2021-12-27The price of cooling fan manufacturers is different, what is the poor performance?
2021-08-10Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2021-09-13What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-07Analysis of the source of DC fan noise
2021-11-16How do manufacturers do dust-proof cooling fans?
2022-02-22the advantages of imported cooling fans?
2021-12-10What is the working principle of the DC fan coil unit?
2022-03-15Cooling fan manufacturers tell you the source and solution of noise
2022-03-08What fields are DC cooling fans mainly used in
2022-04-26Essential tips for life: how to use the cooling fan correctly
2022-07-15Axial fans and centrifugal fans
2022-04-08Do you know what are the commonly used bearings for cooling fans?
2022-03-14What is the reason for the slow start of the electric fan
2022-04-27choose a cooling fan to be more silent?
2021-12-13How dustproof and reliable the cooling fan is
2022-01-22What are the processes for the internal structure of the waterproof fan?
2021-11-23The structure of the electric fan
2022-03-22How DC Fans Work
2022-04-06What are the voltage specifications of the DC cooling fan
2021-11-02Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-21What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-06Smart toilet cooling fan cleaning tips
2022-04-18Did you know that the air is continuously recirculated in the unit of the DC fan coil unit?
2022-03-18Why does the cooling fan manufacturer have no inventory?
2022-01-18Can the speed of the micro cooling fan be adjusted?
2022-01-08Design steps of cooling fan
2022-03-01Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2022-04-20Fan manufacturers
2022-04-22DC cooling fan
2022-05-17What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-15The three-phase star connection of the DC cooling fan has a variable frequency motor control circuit
2022-03-17Why do ultra-thin 2006 cooling fans often have noise problems?
2021-10-11Can the speed of AC fan be adjusted?
2022-01-27Where are the current weaknesses of domestic cooling fan manufacturers?
2021-08-20What are the advantages of DC direct floating hot fans?
2022-01-10Why is the cooling fan developing so fast in China?
2021-08-30Axial fans and centrifugal fans
2022-05-16What specifications are good for the ventilation fan of the air purifier?
2021-08-24Electric fan: distinguish between dry heat and damp heat
2021-11-24The structure of the electric fan
2022-07-19What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-24Noise formation and treatment of cooling fan?
2022-05-20How long is the life of 4010 DC fan with high air volume?
2021-08-23What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-15Why does the cooling fan manufacturer require a minimum order quantity, isn't it a standard product?
2022-02-16Where are the cooling fan manufacturers mainly concentrated
2021-09-29How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-08-11Analysis of the source of DC fan noise
2021-11-10Is it sufficient to increase the speed of the high-volume cooling fan?
2021-09-13Micro Fan - What kind of equipment are cooling fans mainly used in?
2022-03-15The heat dissipation characteristics of axial fans
2021-08-18Which is better, AC fan or DC fan?
2022-01-05Reasons and maintenance methods of electric fans not rotating
2022-04-01What types of cooling fans are there?
2022-03-24What are the processes for the internal structure of the waterproof fan?
2022-01-04Briefly describe the characteristics of the DC blower
2022-04-07Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-07Do you know how the fan works?
2022-04-26Preventing Excessive Vibration of Industrial Equipment Cooling Fans and Vibration Reduction Scheme
2022-05-18How much is the power of a household fan
2022-04-01Is the PWM function of the DC cooling fan design quieter?
2021-08-25DC fan permanent magnet motor has excellent controllability advantages
2022-03-09Talk about the reason why the cooling fan does not turn
2021-10-21Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-17Analysis of DC fan and its working principle
2021-10-20How to use electric fan for baby
2022-05-09What information does the manufacturer need to make a cooling fan sample?
2021-09-14Can the cooling fan pass the salt spray test?
2021-08-02The main application areas of DC cooling fans
2022-05-11Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-24Does the cooling fan work at low temperatures have an impact?
2021-10-19Talk about the reason why the cooling fan does not turn
2021-11-03What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-22What is the relationship between the power of the DC axial fan and the air volume?
2021-12-02Why is the 3007 silent fan difficult to achieve, and is there any good way?
2022-02-18Why is the radiator fan that is exhausted to dissipate heat more easily than the blower
2021-09-16Cooling Fan - Structure
2022-03-29What should be paid attention to for the cooling fan of the new energy charging pile?
2021-08-17What effect does jitter have on performance when the cooling fan is running?
2021-12-20Repair of electric fan not rotating
2022-04-02How to solve the noise of the cooling fan of the mining machine chassis?
2021-08-12What are the processes for the internal structure of the waterproof fan?
2021-11-18What are the characteristics of the charging pile cabinet fan?
2021-08-18What are the fans used for heat dissipation in electric vehicle charging piles?
2021-08-17Why is it difficult for manufacturers of small fans to design temperature control and speed regulati
2021-08-27A comprehensive introduction to DC cooling fans
2022-04-25Analysis of the failure and cause analysis of the cooling fan
2021-10-13What is the difference between a 3-wire and 4-wire CPU cooling fan for a computer?
2021-09-01Do you know how the fan works?
2022-05-11The core difference between 4010 cooling fan and 4020 cooling fan
2021-08-05The main components of the electric fan
2022-07-19How can the Raspberry Pi 3rd generation DC fan 3007 be quieter?
2021-08-26How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-15About the cause and treatment of DC fan noise
2021-11-19Which type of cooling fan is prone to noise?
2021-11-10Why does the ultra-thin cooling fan 3007 often have noise problems?
2021-09-26What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-23Monitoring and protection knowledge of DC fans
2022-05-13What effect does jitter have on performance when the cooling fan is running?
2022-01-24How to choose a manufacturer for the cooling fan of the mining machine case to reduce the cost
2021-08-13The cooling fan is used to force the radiator through the wind speed
2022-03-16How do manufacturers do dust-proof cooling fans?
2022-02-14What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-06What are the technical treatments for the internal structure of the waterproof fan?
2021-11-08What is the structure of the fan
2022-07-18Small, tiny, ultra-thin cooling fan the size of a fingertip
2022-04-12Different types of cooling fans
2022-05-16Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-16What information does the manufacturer need to make a cooling fan sample?
2021-12-20How to choose a cooling fan to be more silent?
2021-10-15Will the current sensor be magnetized?
2022-04-13How to solve the noise problem of cooling fan
2022-03-17How do manufacturers do dust-proof cooling fans?
2021-08-11What does high frequency microwave PCB circuit board exposure do?
2021-09-14Discussion on whether the computer power fan is muted
2021-10-25Take you to see what is a DC fan
2022-01-17What are the processes for the internal structure of the waterproof fan?
2021-11-11What is an electric fan made of?
2022-07-18Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-12What is the cause of the tripping of the cooling fan of medical equipment?
2022-05-18What are the requirements for the cooling fan of the charging pile?
2021-09-17Troubleshooting method for notebook CPU cooling fan
2021-10-25What methods can improve the quality of cooling fans?
2022-01-15Tell you what to pay attention to when choosing a cooling fan for communication equipment
2022-03-04What is the main reason for the quality of the declassified cooling fan?
2021-08-04How to fix the slow start of the electric fan
2022-04-27Disassemble the components of the cooling fan
2022-04-22
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
