Power batteries serve as the engine equivalent for gasoline vehicles and the primary power source for new energy vehicles. Power battery modules are assembled by “packaging” individual cells. Power batteries are primarily categorized into battery packs, modules, and cells.

Within the power battery sector, dispensing machines play a crucial role in cell encapsulation and battery pack assembly processes.

d.Thermal silicone coating between power battery modules —– dispensing Machine + dual-component screw valve

Sealant is applied at the junctions between cells and module housings to form a waterproof and dustproof barrier (e.g., IP67 rating). This prevents electrolyte leakage and external contaminant ingress, ensuring battery reliability in harsh environments.

Thermal compound filling: intelligent dispensing machines apply thermal silicone gel (thermal conductivity >5W/m·K) between battery modules. Dual-component screw valves precisely control mixing ratios (1:1 to 32:1) with bead width tolerance ≤0.1mm, boosting heat dissipation efficiency by over 30%.

Sealing & Leak Prevention: vacuum injection technology eliminates air bubbles, ensuring battery casing achieves IP67 sealing standards. Compatible with CTP/CTC module-free designs.

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