Quality Control

Engine cylinder blocks are prone to low-contrast micro-defects such as sand holes and cracks during the casting process. Traditional inspection methods, including visual inspection, touch testing, and ultrasonic detection, struggle to achieve comprehensive and accurate surface defect detection, lead

Keycap characters on keyboards are key elements that identify the function of each key. Formed through processes like injection molding, laser engraving, or pad printing, they are commonly found on computer keyboards, mechanical keyboards, and various input devices. They mainly consist of a keycap b

The welding quality of battery sealing nails critically impacts battery performance. Defects such as pinholes, cracks, burst points, pits, lifted nails, steps, discoloration, weld ash, incomplete welds, and slag may occur after welding, potentially causing loose casings, air leaks, or electrolyte le

Cylindrical lithium-ion batteries offer market advantages due to mature technology and high standardization. However, to maintain competitiveness, manufacturers must improve production quality and adopt smart manufacturing strategies. Defects such as scratches, black spots, contamination, ring marks

Defect inspection is critical in electrode production processes like die-cutting and winding, where minor defects—including metallic/non-metallic contaminants, white spots, bubbles, dark spots, decarburization, scratches, leakage, and damage—can adversely affect battery electrochemical performance.

Structural adhesive layers in lithium battery modules secure and protect internal components. Defects like bubbles or cracks can reduce performance or cause safety risks. Current quality inspection requires destructive dismantling after adhesive curing, resulting in waste. Due to the adhesive’s high

Minor defects—such as pinholes, explosion points, or protrusions—in power battery top covers can compromise sealing, leading to electrolyte leakage or short circuits, which severely impact battery performance and safety.Manual inspection lacks consistency, resulting in production risks and customer

In power batteries, the blue protective film (industry-called "blue film") is a core outer layer material, ensuring fixation, insulation, dustproofing, and waterproofing as a key barrier between cells and the environment. Yet scratches, damage, contamination, wrinkles, or depressions often occur, ha

As capacitor quality demands rise, diverse models and subtle defects challenge manual and traditional algorithm-based inspection. Low efficiency and missed low-contrast flaws drive manufacturers to adopt AI-based inspection, ensuring higher accuracy, speed, and adaptability to meet modern electronic