Ultrasonic Tester Non-contact Ultrasonic Testing System
Without damaging or wetting the workpiece, it is possible to inspect the workpiece for packing defects, air bubbles, and even flaw depth.
Features of Ultrasonic Tester
Through non-contact, non-destructive, and dry inspection using ultrasonic, air bubbles, peeling spots, and foreign materials inside the workpieces are detected.
When focus ultrasonic is sent to the inspection target region, the amount of ultrasonic passing through decreases in an area where a foreign material or peeling spot exists, and it is displayed as a shaded area on the inspection image. Then, the shaded area on the image is detected with the threshold value and judged.
A lithium-ion battery liquid electrolyte impregnation test made possible
If air bubbles remain after vacuum injection of a liquid electrolyte, it is thought that there will be resistance in the area where they remain, and the following loop will be formed: heat generation - generation of more air bubbles - heat generation. Also, air bubbles are supposed to be one of the causes that prevent battery performance from increasing. An ultrasonic test can inspect the inside of the battery without touching the battery to detect the flaws caused by air bubbles.
Non-contact Ultrasonic Tester SST-304 / SST-304CThrough a non-contact inspection method, this equipment inspects various workpieces for air bubbles, peeling spots, defects, and crimping failures inside. Air bubbles, peeling spots, the state of liquid electrolyte impregnation, and others that are difficult to detect by X-ray inspection can be vividly detected.
Heat Seal Tester SST-001Through a non-contact inspection method, 100% inspections can be performed on the heat-sealed sections of food packages, laminated batteries, and others for crimping failures. Having a small inspection head and responding at a high speed (1,000 mm/s), this equipment can be added to your production line.
Battery Tab Welding Tester SST-102100% inspection is performed on battery tab lead welded sections and connectors for defects such as crimping failures. Measured data is visualized by using dedicated image processing software. Its compact design allows the tester to be put on a desk.
|Application image / Name
|Inspection of the pouch for residual air bubbles and impregnation inside
|Inspection of the thermal heat sealed section for detects
|Tab welding performance evaluation
|Flaw depth evaluation
|Package laminate defect inspection
Pouch thermal heat sealing
|Crimping defect inspection
|Composite material flaw inspection
|Crimping defect inspection
- Consultation with customer about conditions
- Consideration of seal methods/confirmation of judgment criteria
- (Workpiece test/Consideration of conditions and regulations)
- Specification presentation/explanation of proposal/regulations submission
- Order received
- Transport and adjustment
- On-site inspection/improvements in response to customer feedback/transport and adjustmen