KIPARDO Quality Control
At KIPARDO, we strictly implement quality control at every stage of wheel production. From the arrival of raw materials to each step of the wheel manufacturing process, we conduct detailed inspections. This includes spectral material analysis, X-ray inspection, bending fatigue testing, roundness measuring after CNC machining, surface inspection, impact testing, and more. After heat treatment, spraying, and polishing, we also perform dynamic balance testing, air leak test , radial fatigue testing, and 3D coordinate measurement to ensure every wheel meets strict quality standards. Finally, after appearance inspection, we carefully package and ship the wheels that meet the industry standards, ensuring every customer receives KIPARDO high-quality wheel products.
Precision in Every Detail
We use spectral analysis to check the composition of the aluminum alloy materials, ensuring that the proportions of all elements are within the correct range.
We use X-ray inspection to check the internal structure of the alloy wheels, ensuring there are no cracks or air bubbles inside the wheels.
We use the advanced coordinate measuring machine CMM to check the precision, geometry, and structural integrity of alloy wheels.
Our factory conducts 200% testing to double-check and prevent air leakage caused by improper handling during production.
We use automated dynamic balance test to achieve efficient and precise inspection process, ensuring the wheel’s weight is evenly distributed.
We use radial fatigue test to assess the wheel’s fatigue life and structural durability, ensuring the safety and reliability of the alloy wheels.
This process checks the durability and performance of the wheels, to ensure the wheels can handle the constant stresses of road use.
We use impact testing to evaluate the alloy wheel’s ability to withstand sudden forces without cracking or deforming.
We use roundness inspection to measure the alloy wheel’s circularity and ensure the wheel is perfectly round.
We check if the bead seat of the wheel is within the specified dimensions to ensure a proper fit for the tire in this process.
We check brake caliper clearance before production. We ensure the wheels can be installed properly without caliper interference.
We check the cracks, porosity, scratches, bubbles, color consistency, and coating adhesion to ensure the safety, aesthetics, and durability of the wheel.