The cooling plate is the functional core, manufactured using high-precision wire cutting equipment. The dimensional accuracy is strictly controlled within ± 0.05mm, ensuring industry-leading consistency and reducing assembly mismatch problems in mass production.

Processed through CNC machining centers with precision grinding, the heating plates maintain a surface smoothness of Ra1.6 μm or above. This reduces material adhesion and ensures uniform temperature distribution to avoid defects caused by local temperature differences.

The components are precision machined and undergo quenching and tempering to reach HRC28-32 hardness. This provides excellent wear resistance, supporting high-frequency production of tens of thousands of pieces daily.