News

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

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.

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

Seal inspection is vital to food safety and quality. In actual production, critical defects such as contamination in seals, unsealed packages, and partially sealed packages often occur. Since food packaging is typically made of flexible plastic and incoming materials on production lines vary in orie

During product manufacturing, unique identifiers such as standard digital codes, 1D barcodes, 2D QR codes, or RFID tags are used to assign each item a unique "identity." This establishes a standardized data framework from the origin of production and captures authentic, verifiable full lifecycle pro

Mobile phone packaging boxes are intricately designed, consisting of two parts: a top lid and a bottom base. Each part requires inspection of ten surfaces, one edge, and one corner. There are approximately 37 types of appearance defects, some of which are common across surfaces, while others are spe

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

Cigarette packaging is a critical part of cigarette production. Defects such as missing BOPP film, scratches, wrinkles, and damage to the white cardboard often occur during the production process. If undetected, these defects can lead to customer complaints or even product returns. Given the high pr

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

Currently, the appearance inspection of instant noodle cakes is crucial in high-speed automated production lines, yet it faces numerous challenges. Production lines operate at extremely high speeds, requiring the detection of defects as small as 0.5mm, such as oil residue, dark spots, and burnt resi

The visual inspection of quail eggs primarily involves detecting defects such as cracks, stains, blood spots, exposed yolk, and shell residue. Currently, this process largely relies on manual visual inspection, which is inefficient and prone to fatigue, resulting in high rates of missed defects and

Medicine bottles are core containers for pharmaceutical packaging, mostly made of plastic (such as PP, PE) or glass. They typically include structures like the bottle body, bottle mouth threads, and bottle cap, and must meet pharmaceutical standards for sealing and contamination prevention.The inspe