Dispensing Solutions for Battery and Energy Storage Systems (ESS) Assembly

Battery pack assembly lies at the core of modern electric vehicles (EVs), energy storage systems (ESS), and electronics devices. To achieve higher energy density, faster charging, and uncompromising safety, manufacturers now rely on advanced materials for bonding, sealing, insulation, and thermal management. For example, instead of traditional mechanical fasteners, 1K/2K adhesives and sealants are precisely dispensed to bond cells and seal enclosures, creating lighter, more reliable packs. These applications require advanced automated dispensing systems that deliver consistent bead geometry, precise volume control, and long-term performance in high-speed production.

System Consultation

Key Challenges in Energy Storage (ESS) Industry

Transition to larger and denser battery modules increases thermal management complexity.
Ensuring complete sealing to prevent leakage and moisture intrusion.
Handling high-viscosity, abrasive thermal interface and gap-filler materials.
Maintaining consistent bead geometry on large or irregular surfaces.
Reducing material waste while maximizing process stability and uptime.

Typical Materials Handled

Thermal interface materials (TIMs)
Thermal interface materials (TIMs)
potting solution
Potting compounds
Epoxy and polyurethane adhesives
Epoxy and polyurethane adhesives
structural sealant dispensing solution
Structural sealants

System Benefits

High-Viscosity Handling

High-Viscosity Handling

Robust pumps and metering systems designed for abrasive or heavily filled materials.

Thermal Management Reliability

Thermal Management Reliability

Uniform material distribution ensures effective heat transfer and component safety.

Precision on Large Surfaces

Precision on Large Surfaces

Controlled bead paths maintain accuracy on wide modules or irregular geometries.

Leak-Proof Sealing

Leak-Proof Sealing

Advanced valve control and pressure balance prevent voids or air entrapment.

Our Approach: Project-Based Customization

At NEXGEN CMI, every project starts with a customer’s special process requirements. We focus on something how to improve the production efficiency in sustainable, and the quality production with reducing the production costs. We respect all our customer’s innovative & creative challenges and also we support to turn the challenges to the next generation standard and grade.

  1. 1

    Consultation of Technical/Risk Analysis

    NEXGEN TST analyses your process requirements, material property, environmental installation condition, and the periodical production cycle targeting in detail to define the right approach.

  2. 2

    Solution Proposal & Testing

    You receive the optimized solution proposal, if required, Demo or real test results with a processing video sharing.

  3. 3

    System Set-up, Trial Production & User Training

    NEXGEN TST installs the system and trains your operators or machine maintenance teams to enable to do self-service or self-maintenance.

  4. 4

    Operation Support for Maintenance, and Improvements

    Ongoing technical support, maintenance, and the system upgrades to ensure the long-term cooperation.

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