Wuxi Baitongda Technology Co., Ltd

ACT- Pack

ACT- Pack Battery Pack Oﬄine CT Inspection Equipment

Product Features：

◈ Max. Pack Inspection Dimension

Supports battery pack inspection up to 2600mm×2000mm×400mm.

◈ Fully Automatic Motorized Door

Enables fast workpiece loading/unloading and product changeover.

◈ Innovative Custom CT Reconstruction Technology

Different from conventional industrial cone-beam scanning, the tailor-developed algorithm is specially optimized for large-size pack scanning and inspection.

Product Introduction：

ACT-Pack is a specialized high-energy CT system developed by X3000 Inspection for non-destructive testing of lithium battery packs, solving the challenge of precise internal inspection for large-sized workpieces. Too bulky and heavy to be installed in standard lead cabinets, the equipment requires a customized shielding chamber with a radiation protection rating of 450 kV or higher. Equipped with innovative limited-angle imaging technology, the system captures horizontal and longitudinal tomographic images without rotating heavy samples, enabling effective inspection of internal glue coating conditions and structural welding defects inside battery packs.

Applicable fields：

Structural Adhesive Spreading Area / Adhesive Thickness	Cell Appearance Inspection	Tray Appearance Inspection
Thermal Structural Adhesive Spreading Area	Foreign Contamination Inspection Inside Pack	Waterproof & Breathable Valve Appearance
Thermal Structural Adhesive Thickness	BIC / FPC Inspection	Bolt Tightening Condition
Potting Adhesive Sealing Effect	Cold Plate Appearance	Connecting Sheet Welding Quality
Sealant Inspection	Cold Pipe Blockage & Foreign Matter Inspection	Aluminum Busbar Welding Quality
Thermal Adhesive Excess Squeeze on Main Surface	Copper / Aluminum Busbar Appearance	Nickel Tab Welding Quality
Structural Adhesive Excess Squeeze on Main Surface	Sampling Harness Appearance	Wiring Harness Connector Connection

Parameter Introduction：

Category	Item	Parameter
Imaging System	System Ultimate Spatial Resolution	200μm
	CT Scanning Mode	CL Scanning
	Inspection Efficiency	≥90min per Pack
	Software	Self-developed CT Software by Gongyuan Sanqian (Customizable for diverse requirements); Volume Graphic (Optional)
X-ray Source	Tube Type	Open Transmission Tube
	Tube Voltage	450kV
	Focal Spot Size	400μm
Detector	Detector Type	Flat Panel Detector
	Pixel Size	139μm
	Pixel Matrix	3072×3060
Motion Control System	Maximum Sample Dimension for Inspection	2600mm×2000mm×400mm
	Maximum Sample Weight	1000KG
	X-ray Source Repetitive Positioning Accuracy	±10μm
	Detector Repetitive Positioning Accuracy	±10μm
Overall Specifications	Overall Dimension	L:6723mm W:5040mm H:2600mm (Excluding three-color warning light, subject to final design)
	Net Weight	Approx. 70000KG
	Rated Power	Approx. 30kW (Subject to final design)