Advanced equipment solutions for semiconductor packaging testing and solid-state battery manufacturing. Keli Automation combines precision mechanical engineering, optical integration, and process expertise to deliver high-performance systems for R&D and production environments.
Leveraging our core competencies in precision mechanics, optics, and automation across two advanced manufacturing frontiers.
Advanced inspection and testing solutions for semiconductor packaging and assembly. From X-ray CT defect analysis to probe testing and burn-in systems, we help semiconductor manufacturers ensure product reliability and yield.
Complete equipment suite for solid-state battery R&D and pilot production. Covering material preparation through densification, inspection, and metal surface treatment — enabling the next generation of battery technology.
Precision-engineered equipment built for performance, reliability, and ease of integration.
Equipped with a high-resolution large-area flat panel detector and micro-focus X-ray source, the Keli300 performs non-destructive internal defect inspection. For semiconductors, it detects voids, cracks, and delamination in packaged devices. For solid-state batteries, it verifies electrode layer integrity and cell structure after densification. Quick switching between radioscopy and CT modes supports flexible inspection requirements.
Based on Pascal's principle, the Keli400 WIP achieves isostatic densification for solid-state battery cells and ceramic components. It improves interface density, eliminates internal voids, and enhances component contact. The mid-temperature operating range boosts interface density while avoiding high-temperature side reactions, with relatively low energy consumption and cost — ideal for R&D labs and pilot-scale production.
Precision laser system for solid-state battery metal surface treatment and semiconductor package welding. Uses Nd³⁺:YAG crystal as the working medium, emitting 1064nm wavelength laser for lithium metal component surface repair — restoring damaged surfaces and extending service life. Also supports micro-welding of semiconductor package leads and precision metal components.
Manual and semi-automatic probe stations for wafer-level and chip-level electrical characterization. Designed for R&D laboratories and low-volume production testing, with precision positioning, stable contact, and compatibility with various parameter analyzers. Supports DC, RF, and optoelectronic probing applications.
Temperature-controlled burn-in systems for accelerated life testing of semiconductor devices and battery modules. Programmable thermal profiles with continuous monitoring of electrical parameters. Identifies early-life failures and validates long-term reliability for semiconductors, power devices, and battery components.
Complete pilot line design and integration for solid-state battery and semiconductor packaging development. We combine our equipment with custom automation systems, material handling, and data collection to create fully functional pilot production lines. From initial process flow design to factory acceptance testing, we deliver turnkey pilot lines ready for product development and small-scale production.
A complete pilot line solution covering the full solid-state battery manufacturing workflow — from material preparation through cell finishing.
| Process Step | Equipment | Function | Key Specifications |
|---|---|---|---|
| Material Preparation | Keli500 Nano Planetary Mill | Electrode & electrolyte material mixing and nano-grinding | 4 stations × 500mL, sub-micron output |
| Electrode Forming | Precision Press / Tape Caster | Thick film electrode and electrolyte layer forming | Thickness: 50–500μm (customizable) |
| Stacking / Assembly | Manual / Semi-auto Stacking Station | Layer-by-layer cell assembly in dry room | Glove box compatible |
| Densification | Keli400 Warm Isostatic Press | Isostatic pressure for interface bonding & void reduction | Mid-temp range, Pascal's principle |
| Encapsulation | Encapsulation / Sealing Station | Cell packaging and hermetic sealing | Pouch / cylindrical / custom form factors |
| Quality Inspection | Keli300 X-ray CT System | Non-destructive 3D internal defect inspection | Micro-focus, flat panel detector |
| Surface Treatment | Keli12 Laser Cladding Machine | Lithium metal surface repair & welding | 1064nm, ≥800W, ≥16h continuous |
| Performance Test | Electrochemical Test System | Cycle life, rate capability, EIS testing | Multi-channel, programmable protocols |
| Reliability Test | Keli500 Burn-in / Aging System | Accelerated life testing & thermal cycling | -40°C to +150°C, real-time monitoring |
* Pilot line configurations are fully customizable based on cell chemistry, form factor, and production scale. Contact us for a tailored proposal.
Core competencies built on 30+ years of precision automation engineering.
Sub-micron machining capability and rigorous mechanical design ensure stable, repeatable performance in demanding applications.
Deep expertise in X-ray, machine vision, and laser optical system design, alignment, and calibration for precision inspection.
In-house software team develops control systems, image processing algorithms, and data analysis tools tailored to each application.
Years of hands-on experience in semiconductor packaging and battery manufacturing processes — we understand your technical challenges.
Our equipment and solutions are trusted by research institutions and industry leaders in advanced technology.
National labs, R&D centers, material research institutes
Cell manufacturers, solid-state battery startups
Packaging houses, OSATs, IDM companies
Materials science, EE, and mechanical engineering departments
Common questions about our semiconductor and battery equipment solutions.
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Learn more: [Blog: Solid-State Battery Manufacturing Equipment Guide]
Whether you need a single machine or a complete pilot line, our technical team is ready to discuss your requirements and propose the right solution.
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