Automobile manufacturing represents the pinnacle of precision engineering. From core components like engines and transmissions to body welding and piping assembly, the quality of each process directly determines a vehicle's performance, safety, and reputation.
Under the "China Manufacturing 2025" initiative and the wave of new energy vehicles, automakers are imposing higher requirements on the internal quality, assembly precision, and cleanliness control of components.
The VSNDT Industrial Borescope from Shenzhen delivers millimeter-level precision, efficient visualization, and full-process compatibility, serving as the "behind-the-scenes guardian" for quality control across the entire automotive manufacturing chain. It enables automakers to achieve zero-defect production and drives high-quality development in the automotive industry.
VSNDT Industrial borescope provides comprehensive coverage of all scenarios in automotive research, production and after-sales services. In the component manufacturing process, it is used for internal inspection of castings/forgeings such as cylinder blocks, cylinder heads, crankshafts, and transmission housings, accurately identifying defects such as air holes, sand holes, cracks, burrs, and inclusions, thus eliminating substandard products at the source. In the assembly process of complete units, it penetrates into the interiors of engines, transmissions, and drive motors to check the assembly status of parts, whether there are missing or incorrect installations, residual foreign objects from tools, and the condition of sealing components, ensuring assembly accuracy and integrity. In welding quality inspection, it conducts internal inspection of exhaust pipes, chassis, fuel tanks, and battery packs' weld seams to identify defects such as incomplete welding, undercutting, air holes, and slag inclusions, thereby enhancing the safety of the vehicle structure. In cleanliness control, it checks the cleanliness of oil circuits, gas circuits, valve bodies, and the internal parts of the new energy powertrain systems to prevent metal chips and impurities from affecting system operation. In after-sales maintenance, 4S stores and repair workshops use endoscopes to conduct non-disassembly inspections of engine carbon deposits, cylinder wear, three-way catalytic converter blockages, and transmission faults, reducing the diagnosis time from 6-8 hours to 45 minutes, significantly improving maintenance efficiency and customer satisfaction.
The K series products of VSNDT offer probe diameters ranging from 0.75mm to 6mm, suitable for various narrow passages in automobiles. The flexible pipelines are wear-resistant and resistant to bending, enabling them to easily pass through spark plug holes, fuel injector holes, and reserved detection holes on the vehicle body. The ultra-high-definition imaging clearly presents internal details, and the AI defect automatic recognition enhances the consistency of the inspection process. The data storage and traceability meet the requirements of the IATF16949 quality system. After a certain leading automaker adopted VSNDT, the rework rate of the production line dropped from 12% to 3%, and the annual cost savings exceeded 2 million yuan. New energy vehicle manufacturers utilize its insulation probes to safely detect the internal cell status, electrolyte leakage, and welding defects of high-voltage battery packs, firmly establishing the safety bottom line for new energy vehicles.
VSNDT has achieved stable quality, precise testing and reliable guarantees, and has become a long-term partner of many mainstream automotive manufacturers and component suppliers both at home and abroad. In today's highly competitive automotive industry, VSNDT uses professional endoscopic technology to assist automotive manufacturers in controlling every detail, creating high-quality, high-safety and highly reliable automotive products, contributing to the rise of China's automotive industry.
Industrial borescope
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