中文版 
英文版 
News
Focusing on developing high-performance and long-lasting cooling fans
Dongguan Xiangxin Electronic Technology Co., Ltd. is a modern management model manufacturer of cooling fans
Time:
2023-04-22 10:01
Source:
Dongguan Xiangxin Electronic Technology Co., Ltd. is a modern management model cooling fan manufacturer. We have been dedicated to the development of high-performance and long-lasting cooling fans for a long time. With years of experience in the research and design of cooling fans, our company's cooling products are highly replaceable in the market. Our DC fans, AC fans, blowers, cross flow fans, EC fans, waterproof fans, and purifier fans have been widely used in various electronic products, mechanical equipment, power supplies, medical equipment, purifiers, stage lighting, automobiles, refrigeration and heat transfer More than 60 industries, including beauty equipment, sports equipment, LED lighting fixtures, and stage lighting equipment.
Since its establishment, the company has taken "technology and quality" as its core, adhering to the principle of "pursuing the highest customer satisfaction and ensuring the strongest competitiveness of the enterprise", and taking "technology creates quality" as its core competitiveness to create maximum value for customers; Excellent technical strength, advanced testing equipment, strict quality management system, excellent quality, and highly competitive prices continuously win the favor of customers. At the production level, Xiangxin Electronics selects the highest quality brand raw materials in the market and internationally advanced production equipment to ensure product performance and production progress. We have a large testing laboratory for quality control, providing complete testing services for components, semi-finished products, and finished products at any time; Testing services include reliability testing, performance testing, structural testing, noise testing, oxidation testing, and high-speed aging testing to ensure product life and stability.
The company has passed the ISO9001 quality assurance system; Our products have obtained multiple international and national certifications such as ROHS and CE, further improving the quality requirements of our products from research and development, production, assembly, to after-sales service; The company's strong design and development capabilities and comprehensive customization services, coupled with a variety of product sizes, specifications, and models, allow customers to choose the best and most suitable heat dissipation products.
Xiangxin "is your trustworthy brand!
News
The working principle of cooling fan
Using the principle of electromagnetic induction, the fan uses the Houle induction module as a synchronous detection device, controls a set of circuits, switches the winding electrification sequence, and generates a rotating magnetic field, a mechatronics engineering fan for electronic commutation. The cooling fan has obvious advantages in the aspects of wide speed range, light weight, environmental protection and energy saving, controllability, reliability, environmental endurance and economy, etc. , dominate. The cooling fan is powered by direct current. The DC motor is composed of stator and rotor. The stator has a magnetic pole (winding type or permanent magnet type) , while the rotor has a winding, after the staff electrified it, the rotor also forms a magnetic field (magnetic pole) , there is an angle between the stator and the rotor magnetic pole, in the stator and rotor magnetic field (N-pole and S-pole) under the mutual attraction, is the motor rotation. The cooling fan technician told us to change the position of the brush, you can change the direction of the rotor-stator magnetic pole angle (starting with the stator's magnetic pole, the rotor's magnetic pole is on the other side, and the direction from the rotor's magnetic pole to the stator's magnetic pole is the direction of the motor's rotation) , after this operation, the rotation direction of the motor can be changed.
What are the maintenance methods for DC cooling fans?
Store and maintain in the correct way to extend the service life of the DC cooling fan. The following high-quality fan manufacturers will provide you with detailed maintenance methods for DC cooling fans:
How to choose the right cooling fan or other cooling fans
The design engineers of all motor automation equipment and electronic products that require the use of cooling fans for heat dissipation must determine the air volume required for a specific system's heat dissipation
What is the difference between a DC fan and an AC fan?
The working principle of a DC cooling fan: It is driven by 4102 DC voltage and electromagnetic induction. 1653 converts electrical energy into machinery to drive the fan blades to rotate, relying on the coil and IC to continuously switch, and the induction magnetic ring drives the fan blades to rotate.
Bearing - an important component in the cooling fan
Bearing is an important component in contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotational accuracy.
AC fan, mainly used for cooling electronic products, is a universal small AC fan. Widely used in the home appliance industry, mechanical industry, manufacturing equipment industry, and other products with ventilation and heat dissipation requirements.
Contact
Tel: 0769-82856089
Fax: 0769-82856693
Contact: Mr. / 13925528792
Website: www.gdxxdz.cn
Alibaba: http://xiangxindz.1688.com
Address：F3, building a, Baozhou Industrial Zone, Fenggang town, Dongguan City
Scan Follow Consultation