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：2021-08-02Views：0
Whether the cooling fan can pass the salt spray test is mainly related to the structure and process of the cooling fan. The final goal is the structure or the process to protect the motor and resist the interference of water mist and salt spray.
It is better to seal the entire motor so that the salt mist cannot enter the inner motor, and the plastic outer frame and leaves are okay to pass the salt mist. For larger specifications, such as a cooling fan above 8025, it is possible to deal with the structure in this way. However, it is much more difficult for a cooling fan with a thin size such as 10MM or less.
For thin cooling fans, the current better way to resist salt spray is motor vacuum coating, PCB boards, copper wires, electronic components, etc., using higher quality, silicon steel sheets, magnetic strips, shaft cores, etc. themselves. Salt spray test. Generally, it is divided into parts for special treatment
Why are oil-contained cooling fans prone to noise?
2021-12-16Do you know how the fan works?
2022-05-11Will the power cord of the cooling fan burn if it is connected upside down?
2021-08-09The price of cooling fan manufacturers is different, what is the poor performance?
2022-01-17Electric fan: how high temperature and physiology interact
2021-11-24What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-15How to fix the slow start of the electric fan
2022-04-27It may be the driving force behind the noise of the cooling fan!
2021-08-04What is the difference between a heatsink and a fan on a computer?
2022-03-23Analysis of the failure and cause analysis of the cooling fan
2021-10-13Can the tolerance of the DC cooling fan be reduced?
2021-09-26How to choose a more reasonable DC axial fan
2021-08-19Is wireless charging slower than wired charging?
2022-02-14Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-12About the cause and treatment of DC fan noise
2021-11-23Teach you how to use a DC fan
2022-04-07How do manufacturers do dust-proof cooling fans?
2021-08-11Analysis on whether the cooling fan can be waterproof after adding lubricating oil?
2021-10-13Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-10What is the reason for the slow start of the electric fan
2022-04-27Silicon oil fan clutch structure composition
2021-11-26Axial fans and centrifugal fans
2022-04-08What common questions should be paid attention to during the application of cooling fans?
2022-01-17Is it sufficient to increase the speed of the high-volume cooling fan?
2021-09-13What is the effect of the waterproof fan?
2021-11-01What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-17Can the speed of the DC fan be adjusted?
2021-11-02What is the relationship between the power of the DC axial fan and the air volume?
2021-12-02DC fan suppliers discuss with you the main factors of fan cooling
2022-03-07How long is the life of the DC fan with high air volume?
2022-02-28How long can the manufacturer of 4010 cooling fan guarantee?
2021-12-27What are the requirements for non-standard samples of axial flow cooling fan manufacturers?
2021-08-27Can waterproof fans work at low temperatures?
2021-11-01How electric fans work
2022-03-22Talk about the reason why the cooling fan does not turn
2021-10-21Reasons and solutions for the electric fan not turning
2022-04-06Why do cooling fan manufacturers want to get an air volume tester
2021-08-20How to choose a silent fan?
2021-08-16Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-14Is it possible to install the computer cooling fan backwards?
2021-11-09What is the quality of the fans used in the LED lighting industry?
2021-11-09Can the cooling fan be dustproof?
2021-10-19Does the unobstructed air outlet affect the cooling fan?
2021-09-02The working principle of silicone oil fan
2021-11-26What are the processes for the internal structure of the waterproof fan?
2022-02-24increase the speed of the high-volume cooling fan?
2021-12-09Noise formation and treatment of cooling fan?
2022-05-20How to realize the silent cooling fan?
2021-08-02Take you to see what is a DC fan
2022-01-17Does 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?
2021-12-21The three-phase star connection of the DC cooling fan has a variable frequency motor control circuit
2022-03-17Why do cooling fan manufacturers have to order several samples?
2022-04-19Can the DC fan speed be adjusted?
2021-08-25hou much do you know about the working principle of fan cooling
2021-12-24Preventing Excessive Vibration of Industrial Equipment Cooling Fans and Vibration Reduction Scheme
2022-05-18Which frameless cooling fan or framed cooling fan has the largest air volume?
2021-08-06Reasons and repair methods for household floor fans not rotating
2022-03-21How to solve the noise problem of cooling fan
2022-03-17The structure of the electric fan
2022-07-19What is the cause of the tripping of the cooling fan of medical equipment?
2022-05-18What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-06How do manufacturers do dust-proof cooling fans?
2022-02-22How does the DC blower work?
2022-01-14Tell you what to pay attention to when choosing a cooling fan for communication equipment
2022-03-04What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-08What are the advantages of imported cooling fans?
2021-09-09Cooling fan function introduction
2022-03-28Smart toilet cooling fan cleaning tips
2022-04-18What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-07How long is the life of 4010 DC fan with high air volume?
2021-08-23What is the structure of the fan
2022-07-18What are the advantages of imported cooling fans?
2022-04-19What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-10-08Can the DC cooling fan vibrate with high intensity?
2021-12-16Must-see for fan
2021-11-25Troubleshooting method for notebook CPU cooling fan
2021-10-25Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-22Do you know how the fan works?
2022-03-25Briefly describe the characteristics of the DC blower
2022-04-07How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-12-28Can the speed of AC fan be adjusted?
2022-01-27What is the difference between a DC cooling fan and an AC cooling fan?
2021-10-08Guidelines For The Use Of Axial Fan Blades
2021-04-28Application of Photodiode
2021-12-08Discussion on whether the computer power fan is muted
2021-10-25Is it sufficient to increase the speed of the high-volume cooling fan?
2022-04-20What are the processes for the internal structure of the waterproof fan?
2022-01-04Analysis of DC fan and its working principle
2021-10-20Why are small fans difficult for manufacturers of cooling fans to design temperature control and spe
2021-08-27Where are the current weaknesses of domestic cooling fan manufacturers?
2021-08-20What are the voltage specifications of the DC cooling fan
2021-11-02Did you know that the air is continuously recirculated in the unit of the DC fan coil unit?
2022-03-18Which type of cooling fan is prone to noise?
2021-11-10Advantages and Performance of DC Cooling Fans
2022-04-15How to use and maintain electric fans
2022-05-06What are the technical treatments for the internal structure of the waterproof fan?
2021-11-08The air volume of the cooling fan is related to the air pressure of the cooling fan
2022-01-24The main components of the electric fan
2022-07-19Teach you to distinguish the types of cooling fans
2022-04-15What specifications are good for the ventilation fan of the air purifier?
2021-08-24What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-23What is an electric fan made of?
2022-07-18Power saving tips for electric fans
2022-05-06Why is there a quantity requirement for the cooling fan?
2021-10-26Analysis of the source of DC fan noise
2021-11-16Analysis of the reasons for the cooling fan rotation stall
2022-03-02How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-08-11Disassemble the components of the cooling fan
2022-05-10What are the advantages of DC direct floating hot fans?
2022-01-10Does the cooling fan work at low temperatures have an impact?
2021-10-21Reasons and maintenance methods of electric fans not rotating
2022-04-01Do you know what are the commonly used bearings for cooling fans?
2022-03-14Cooling fan manufacturers tell you the source and solution of noise
2022-03-08Four details to pay attention to when using a DC blower
2022-05-19Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2021-09-13What determines the price of a DC fan
2021-10-28Different types of cooling fans
2022-05-16Why does the cooling fan manufacturer have no inventory?
2022-01-18Analysis of the influence of the installation method of the cooling fan on the life?
2021-12-01Are more computer fans better?
2022-03-29How to solve the noise of the cooling fan of the mining machine chassis?
2021-08-12New product development, how to quickly choose a suitable cooling fan
2022-02-18The speed of the cooling fan
2021-12-22Cooling Fan - Structure
2022-03-29Features of DC blower
2021-10-26What are the requirements for the cooling fan of the charging pile?
2021-09-17What does high frequency microwave PCB circuit board exposure do?
2021-09-14Why is the 3007 silent fan difficult to achieve, and is there any good way?
2022-02-18The main application areas of DC cooling fans
2022-04-25choose a cooling fan to be more silent?
2021-12-13What methods can improve the quality of cooling fans?
2022-01-15Do you know what are the commonly used bearings for cooling fans?
2022-03-09What is the air volume unit conversion for DC cooling fans?
2021-12-03Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-09What is the root cause of the cooling fan failure?
2021-11-19Understand the installation essentials of DC fans
2021-12-22The price of cooling fan manufacturers is different, what is the poor performance?
2021-08-10What factors need to be considered for the reliability of the cooling fan?
2021-12-07cooling fan manufacturers have to order several samples?
2021-12-10What are the factors related to the life of the cooling fan?
2021-10-13Is the PWM function of the DC cooling fan design quieter?
2021-08-25How much high temperature can the cooling fan resist?
2021-11-23Safe operation and long service life is a major feature of DC blower products
2022-04-11What are the correct steps to install a DC fan?
2021-11-05How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-15The main structure and working principle of electric fan
2022-04-21Electric fan: distinguish between dry heat and damp heat
2021-11-24How is the cooling fan designed
2021-12-25What are the purchasing skills of electric fans?
2022-05-09What are the factors related to the life of the cooling fan?
2021-10-14Can the inventory of the cooling fan manufacturer be purchased?
2021-08-09How to choose the current and voltage sensor power supply?
2022-04-13How do manufacturers do dust-proof cooling fans?
2022-02-14DC fan permanent magnet motor has excellent controllability advantages
2022-03-11Why is it difficult for manufacturers of small fans to design temperature control and speed regulati
2021-08-27Why is the stock 4010 fan so cheap?
2021-08-30Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-24Which is better, AC fan or DC fan?
2022-01-05Why do ultra-thin 2006 cooling fans often have noise problems?
2021-10-11The structure of the electric fan
2022-03-22What are the fans used for heat dissipation in electric vehicle charging piles?
2021-08-17Classification and application of fans in our lives
2022-04-11What are the advantages and characteristics of the DC fan produced?
2022-03-04What does the life span of the cooling fan have to do with?
2021-08-05How to use electric fan for baby
2022-05-09How dustproof and reliable the cooling fan is
2022-01-22How to choose a manufacturer for the cooling fan of the mining machine case to reduce the cost
2021-08-13How to increase the air volume/wind/pressure of the cooling fan?
2022-02-18Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2022-04-20Teach you how to use a DC fan
2022-05-12Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-21How to solve the noise problem of cooling fan
2022-03-16What should be paid attention to for the cooling fan of the new energy charging pile?
2021-08-17What are the specifications of the silent fan Jingyangda?
2021-12-06What are the processes for the internal structure of the waterproof fan?
2021-11-18Why is the fan not turning?
2022-04-02What types of cooling fans are there?
2022-03-24About the cause and treatment of DC fan noise
2021-11-19The main points of using the air purifier cooling fan
2022-04-18What information does the manufacturer need to make a cooling fan sample?
2021-09-14The development trend of cooling fan
2022-04-11electric fan
2022-04-21The parameters of the cooling fan of the Antminer are revealed, and the price is unbelievably low
2021-12-07Why is the cooling fan developing so fast in China?
2021-08-30Will the current sensor be magnetized?
2022-04-13Heat waves will change the way of life in the future
2021-11-25Axial fans and centrifugal fans
2022-05-16What is the difference between a 3-wire and 4-wire CPU cooling fan for a computer?
2021-09-01Advantages and structural defects of hydraulic fans
2022-02-19How to choose a cooling fan to be more silent?
2021-09-02iring shall be installed by professionals
2021-12-23Why does the cooling fan manufacturer have no inventory?
2021-08-10Do you know how the fan works?
2022-04-26What is the difference between a DC fan and an AC fan?
2022-03-01What is the working principle of the DC fan coil unit?
2022-03-15How to choose a cooling fan to be more silent?
2021-10-15How can the Raspberry Pi 3rd generation DC fan 3007 be quieter?
2021-08-26How DC Fans Work
2022-04-06Ubiquitous computer cooling fan
2022-04-14How much is the power of a household fan
2022-04-01Introduction and Application of Photodiode
2021-09-10Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-11Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-16What should I do if the computer fan is loud
2022-03-25How does the installation method of the cooling fan affect the service life?
2022-01-26Why does the ultra-thin cooling fan 3007 often have noise problems?
2021-09-26How DC Fans Work
2022-05-12What effect does jitter have on performance when the cooling fan is running?
2022-01-24What is the main reason for the quality of the declassified cooling fan?
2021-08-04Application field of DC fan
2021-11-05What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-06Mergers and acquisitions integration and capital operation among large DC fan manufacturers are beco
2022-04-14What are the 4 wires of the computer CPU cooling fan?
2021-09-01How to remove the cooling fan on a desktop computer?
2022-03-23Why is the radiator fan that is exhausted to dissipate heat more easily than the blower
2021-09-16Fan manufacturers
2022-04-22What information does the manufacturer need to make a cooling fan sample?
2021-12-20Characteristics of DC Blowers
2022-05-13Cooling fan manufacturers tell you the source and solution of noise
2022-03-11Can the DC cooling fan vibrate with high intensity?
2021-09-28the advantages of imported cooling fans?
2021-12-10Essential tips for life: how to use the cooling fan correctly
2022-07-15What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-07What are the factors related to the life of the cooling fan?
2021-10-18What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-16A comprehensive introduction to DC cooling fans
2022-04-25Why do cooling fan manufacturers have to order several samples?
2021-09-09Small, tiny, ultra-thin cooling fan the size of a fingertip
2022-04-12Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-23The main application areas of DC cooling fans
2022-05-11the DC cooling fan burn if connected
2021-12-09What are the characteristics of lightweight DC fans for drones?
2021-12-06What effect does jitter have on performance when the cooling fan is running?
2021-09-14Can waterproof fans operate at low temperatures?
2021-10-20Where are the cooling fan manufacturers mainly concentrated
2021-09-15What information does the manufacturer need to make a cooling fan sample?
2022-01-25What is the root cause of the cooling fan failure?
2021-11-23What fields are DC cooling fans mainly used in
2022-04-26The cooling fan is used to force the air supply to the electronic radiator through the wind speed
2022-03-18Why does the cooling fan manufacturer require a minimum order quantity, isn't it a standard product?
2022-02-16Disassemble the components of the cooling fan
2022-04-22Explain the components of the cooling fan
2022-05-1710MM thick cooling fan, what is a strange phenomenon in the industry
2022-01-19About the waterproof design of the cooling fan of the charging pile cabinet?
2021-08-16Can the speed of the micro cooling fan be adjusted?
2022-01-08Which cooling fan is better?
2022-03-24Share DC fan speed with temperature control function
2022-03-03Why is the 4010DC cooling fan so cheap?
2021-08-24What are the processes for the internal structure of the waterproof fan?
2021-11-11The correct way to open the DC fan accessories
2021-12-24the speed of the cooling fan?
2021-12-13Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-17How to use only two cooling fans with three lines?
2021-09-18What are the tips for cleaning the dust of the cooling fan
2021-10-28Common faults of cooling fans and their solutions
2022-02-28Where are the cooling fan manufacturers mainly concentrated
2021-09-29Design steps of cooling fan
2022-03-01What is the effect of the waterproof fan?
2021-11-03What are the processes for the internal structure of the waterproof fan?
2021-11-18What effect does jitter have on performance when the cooling fan is running?
2021-12-20Advantages and structural defects of hydraulic fans
2021-12-27How to replace a laptop cooling fan
2022-03-28How are the cooling fan manufacturers under the new crown epidemic in 2021?
2021-08-03What is the warranty period for the cooling fan?
2021-08-03Mainly the fan with oil-containing structure.
2022-03-02DC fan suppliers discuss with you the main factors of fan cooling
2022-03-10Estimated service life of cooling fan hydraulic bearings and double ball bearings
2021-12-24Features of DC blower
2021-12-14Why is the cooling fan squirting oil?
2021-10-18What is the reason for the noise of 4010 DC fan?
2022-01-20DC fan permanent magnet motor has excellent controllability advantages
2022-03-09Why are most of the current cameras with infrared function
2021-09-10How is DC fan better than AC fan?
2022-01-06Why are fans mostly square, can they be made into rectangles?
2022-01-07the current cameras with infrared function
2021-12-09Analysis of the source of DC fan noise
2021-11-10How to deal with the noise of the micro cooling fan
2021-12-25What are the characteristics of the charging pile cabinet fan?
2021-08-18Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-14The cooling fan is used to force the radiator through the wind speed
2022-03-16Analysis of why the waterproof fan has a backwind phenomenon?
2022-02-27DC cooling fan
2022-05-17Talk about the reason why the cooling fan does not turn
2021-11-03Can the cooling fan be silent?
2021-12-01What are the processes for the internal structure of the waterproof fan?
2021-11-23The core difference between 4010 cooling fan and 4020 cooling fan
2021-08-05Can 4010DC fans be made waterproof?
2021-08-23What is the specific meaning of the air volume parameters of the cooling fan?
2021-10-11Why is there a quantity requirement for the cooling fan?
2021-12-14Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-07What are the requirements for cooling fans for Bitcoin mining machines?
2021-08-12The heat dissipation characteristics of axial fans
2021-08-18How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-23A comprehensive introduction to DC cooling fans
2022-05-10What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-29What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-22Interpretation of the heat transfer method of low-noise DC fans
2022-03-03What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-15Learn about monitoring and protection of DC fans
2022-04-08Does the cooling fan work at low temperature have any effect?
2021-08-13What is the method of controlling and adjusting the speed of the cooling fan?
2021-10-15How about the waterproof function of the cooling fan?
2022-04-12About the air volume and pressure of the cooling fan in front of you
2021-08-06How do manufacturers do dust-proof cooling fans?
2021-12-28Why are oil-contained cooling fans prone to noise?
2021-09-28What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-24What are the protection requirements for the cooling fan of the charging pile?
2021-08-19Can the cooling fan pass the salt spray test?
2021-08-02Monitoring and protection knowledge of DC fans
2022-05-13Repair of electric fan not rotating
2022-04-02Micro Fan - What kind of equipment are cooling fans mainly used in?
2022-03-15Can the speed of the micro cooling fan be adjusted?
2022-01-13
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
