Vacuum potting machines assist in the upgrade of new energy battery packaging, and precision fluid control technology has achieved a new breakthrough

Hongred Latest News: With the rapid expansion of the new energy vehicle and energy storage equipment markets, the demand for vacuum potting machines in the battery module packaging sector has surged, bringing new breakthroughs in precision fluid control technology.  

Vacuum potting machines complete the potting process in a negative pressure environment, effectively eliminating bubbles within the adhesive, ensuring uniform packaging density, and significantly improving the product's waterproofing, shock resistance, and insulation performance. This is particularly critical for products with high reliability requirements, such as new energy vehicle battery packs and energy storage modules.  

According to industry statistics, the domestic potting machine market is expected to reach 3.5 billion yuan by 2026, with vacuum potting machines accounting for more than 40%, representing a year-on-year growth of about 25%. Major demand sources include new energy vehicles, 5G communications, and industrial control sectors.  

In terms of technological innovation, the new generation of potting machines integrates functions such as dual-component mixing, precise metering, and temperature-controlled heating, supporting accurate potting of various adhesives such as AB glue, epoxy resin, and polyurethane. With the aid of a visual positioning system, fully automated potting of complex products can be achieved, improving production efficiency by more than 50%.  

Shenzhen Hongred Technology Co., Ltd. provides professional potting machine solutions, covering single-component, dual-component, and vacuum potting models. Customized development can be carried out according to the characteristics of customers' products, helping enterprises achieve efficient and high-quality potting production.

Source: Hongred Industry News Compilation | Release Date: April 01, 2026