Quality Assurance | 韋福電子有限公司

Micro-ohmmeter (low resistance test)
Micro-ohmmeters are widely used in measuring contact resistance of connectors and other products.

The ENA vector network analyzer is a high-precision test instrument used to test the characteristics of cables, antennas, filters, amplifiers and other components, and can use eye diagram testing to analyze the signal quality of high-speed serial interconnects.

The cable harness tester could conduct the complete electrical tests for the wire harness products, including conductor resistance、break/short circuit、AC/DC safety dielectric voltage-withstand test、IR test (insulation resistance test)、resistance/capacitance/diode electronic components, etc.

Metallographic analysis of wire terminal riveting is a method used to analyze the structure and properties of wire terminals after riveting. Metallographic analysis can observe possible problems during the riveting process of wire terminals through cutting, grinding and corrosion of wire terminals, such as slag inclusions, shrinkage holes, broken wires, voids, etc., thereby improving the quality of wire terminals, riveting quality and reliability.

Vibration tester is for the automotive cables to simulate the vibration environment in cars, to ensure the reliability and durability of the cable. This tester could make sure the cable would not malfunction while under working, and to enhance the safety and reliability of cars.

The 2.5D image measuring instrument could measure the shape and size、height、depth and the appearance of the key components of the wire harness quickly and precisely.

The wire color sequence detector is to make sure the sequence of the wire color is right through the visual system in the detector.

X-ray is a non-destructive way to inspect the internal structure of the automotive wire harness and to do the defect analysis. Also, it is a most efficient way for the quality control of structure.

The constant temperature and humidity test of automotive wiring harness products is designed to simulate the use of products in high humidity and high temperature environments to evaluate the durability and reliability of the products.

The temperature rise test of wire harnesses and cables is mainly to test the temperature changes of wires and cables during normal use, as well as the temperature changes when overloaded or faulted, to ensure the safety and reliability of wires and cables.

Hazardous substance detection equipment is a detection instrument used to detect RoHS 2.0 hazardous substances in electronic products. Carrying out RoHS elemental analysis and chemical analysis of automotive wiring harnesses by using rapid multi-element analysis detection methods.

The air-tightness testing machine is for automotive wires to detect the sealing performance and level of the waterproof.

The wire harness connector may contact the water which is splashed on the tires due to its location, while the car or truck is moving. Especially after snowing in the winter of northern area, salt would be used to accelerate the melting of snow on the road. These connectors usually need the salt spray test to confirm their corrosion resistance.