5440

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Thermostatic valves, which control the temperature of heating systems, are a ubiquitous component in households across various industries. These valves contain a metal bellows, specifically a corrugated tube that expands or contracts based on the ambient air temperature in the room. To manufacture these metal bellows, the manufacturer required long, thin-walled sleeves that were deeply drawn. The main challenge was to ensure that these sleeves adhered to strict tolerance specifications, as any variation in their geometries would render them unsuitable for further processing. Hence, the utmost precision was necessary.

Fortunately, our company excels at providing absolute precision. We were entrusted by the customer to produce these sleeves due to our expertise in meeting the unique demands of deep-drawing requirements. Additionally, our in-house capabilities include a specialized heat treatment process to alleviate material stress. This integrated approach further solidified our suitability for the job, ensuring a comprehensive solution for the customer's needs.