Liquid cooling systems are used to manage heat in applications such as data centers, power electronics, battery systems, and industrial equipment. These systems rely on continuous fluid circulation under controlled pressure and temperature conditions.
Sealing components must maintain integrity under long operating cycles, resist coolant media, and ensure leak-free performance across varying thermal loads.
Sealing performance in liquid cooling systems is influenced by thermal cycling, fluid exposure, and system pressure. Typical challenges include:
These conditions require careful material selection and controlled manufacturing to ensure consistent sealing performance.
Pulim evaluates liquid cooling applications based on temperature range, coolant type, pressure conditions, and system configuration. Materials such as PU, PTFE, and elastomers are selected according to chemical compatibility and thermal resistance requirements.
Seal profiles are designed to maintain consistent sealing force in compact assemblies and dynamic conditions. Both molded and CNC machined solutions are applied depending on production volume and dimensional requirements.
This approach supports reliable sealing performance across long operating cycles.
Material options include PU systems, PTFE and filled PTFE, and elastomers selected based on coolant compatibility and operating conditions.
Pulim applies material evaluation and production controls based on application requirements. Testing may include:
Production is conducted under controlled processes to support repeatability and consistent sealing performance.
Liquid cooling systems often require compact designs, custom geometries, and precise tolerances. Pulim supports these requirements through both molding and CNC machining processes.
CNC machining enables rapid production of non-standard components, while molding supports consistent supply for standardized parts. Digital production systems support process control and repeatability.
