A lineup of blower fans ranging from a minimum thickness of 4mm at 15mm to 18mm at 70mm. If you're looking for affordable precision blower fans, be sure to check it out!
The blower fan motor increases the pressure of the gas drawn in from the front of the motor, provides speed, and expels air from the side of the motor using centrifugal force. They come in various sizes, from small ones used in precision devices such as personal computers to large ones used in factories and equipment. They are utilized for purposes such as blowing air, cooling, ventilation, and exhaust. Our blower fans have a motor positioned at the center of the impeller, and sleeve bearings are used for the bearings. The casing that covers the entire blower fan has a unique shape resembling an ammonite. Air is drawn in by a multi-blade runner attached to the motor, increasing the static pressure within the case and expelling air to the outside. The advantages include the ability to easily achieve high static pressure, allowing air to be delivered even in devices with high airflow resistance due to densely packed components, thus demonstrating sufficient cooling capacity. Additionally, the thin structure is suitable for localized cooling, and since the blower has a structure that expels air from the outlet, it can efficiently direct air to the areas that need cooling. On the downside, it is not suitable for wide-area cooling and is not ideal for applications that require a large volume of air. Care must also be taken regarding resonance with the mounting surface of the device during localized cooling.
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basic information
Currently, our main business includes the heat dissipation of LED power supplies for automobiles and an increase in seat ventilation. Seat ventilation refers to a function that creates airflow within the seat using a fan, adjusting the temperature and humidity inside the backrest and seat surface to enhance comfort. Blower fans are primarily used for this seat ventilation. Market Forecast and Future of Blower Fans: The global market size for blower fans has been steadily increasing year by year. It is also expected that the adoption of energy-efficient blower fans will progress in the effort to reduce CO2 emissions. As various types of blower fans are utilized across different fields, developments such as flow analysis, vibration analysis, improvements to component parts, adoption of new materials, digital control systems, and implementation of AI functions by various manufacturers can be observed. The applications of blower fans are likely to continue expanding in the future.
Price range
P1
Delivery Time
Applications/Examples of results
● Notebook computer ● Switching power supply ● Seat ventilation fan ● Secondary battery cooling ● LED headlight
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Company information
Coreless motors are engaged in the development, manufacturing, and sales of precision small motors, generators, and drivers, offering a wide range of products specialized in lightweight and energy-saving technologies through proprietary technology. 【Product Lineup】 - Coreless Brushless DC Motors - Cored Brushless DC Motors (ODM) - Small Geared Motors (ODM) - General-purpose Geared Motors (some ODM) - Gear-integrated Motors (Winner of the 36th Kanagawa Prefectural Industrial Technology Development Award) - In-wheel Motors for Electric Wheelchairs - Wheel Servo Motors (ODM) - Brushless Motor Drivers (some OEM) - Battery-powered AC Servo Motors (some ODM) - AC Servo Motion Controllers (ODM) - Renewable Energy Generators (some ODM) - Wind Turbines with EAT - IC Fan Motors - Conventional Axial Flow Fan Motors (ODM) - DC Blower Fan Motors (ODM) - Linear Motors