Spring Wind Technology Center

Quanzhou Quanfeng Motor Testing Technology Center is the company's self-created research, testing engineering technology testing center, advanced and complete equipment, is the first domestic private enterprise fan testing technology center. The center and Fuzhou University, Huaqiao University and Fujian Provincial Central inspection Institute horizontal joint, can serve many fan enterprises of the technical center. The main test items are: Air volume test, noise test, high temperature test, low temperature test, constant temperature test, constant humidity test, salt spray test, dynamic balance test, drop shock test, shock test, coaxiality test, concentricity test, balance test, load test, turn voltage test, voltage test, frequency test, current test, power test, power factor test Dozens of testing equipment such as test, pressure test, aging test and so on can fully meet the axial flow fan, centrifugal fan, cross flow fan and other rotating parts of the product testing. Welcome people from all walks of life to visit and guide.

Vibration testing equipment

The equipment can simulate various vibration and impact tests in the process of automobile transportation and handling, the amplitude is up to 5mm(sine wave), the maximum acceleration is 20g, the frequency range is 1-400Hz, the time control is 315×105 S.

Salt spraying tester

The equipment adopts IEC68-2-11 standard in line with GB2421, GB2422, GB2424.10 national standards, and in line with ISO-3768, 3769, 3770 ASTM-B117, B268, JIS-D0201, H8502, H8610, K5400, CNS standard requirements. The corrosion resistance of the products was tested after the surface of various materials was treated with paint, coating, electroplating anodic treatment, rust prevention, insulation and other waterproof treatment. Temperature range: room temperature +5℃-55℃ Humidity range: 85-95% salt spray deposition: 1-2㏕/80㎝2.h.

Air volume testing equipment

The equipment is designed according to GB/T2658-1995, GB/T1236-2000, GB/T7725-96, JIS-8330, AMCA210-85, ASHRAE51-75, ISO5801-1996 requirements. It can measure the wind pressure and air volume of various axial flow fans, cross-flow fans, centrifugal fans and other products, and can carry out intelligent testing and drawing of all-round performance curves. The air volume test range is 0.1-50m3/min, the wind pressure test range is 0-1000pa, and the speed is 0-3000rpm.

Noise detection equipment

This noise tester is a multi-functional, portable, precision noise measurement and spectrum analysis instrument, the instrument adopts modular design, can be configured with different hardware and software modules, suitable for all kinds of industrial noise measurement and spectrum analysis and reverberation time measurement, the instrument adopts digital detection technology, switched capacitor filter technology, It has the characteristics of high precision, good stability and high reliability. The display adopts 128×64 dot matrix LCD display, and the menu operation interface is used.

The device can detect the vibration strength of the product falling from a height, place the product at a height of 1 meter, and then make it fall freely, and test whether the strength of the product shell and the tightness of the internal structure of the motor change.

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