Cooling channels are part of an injection mold system that help remove heat from molten plastic after the cavity has been filled. Uneven cooling may cause certain sections of a product to solidify faster than others. This difference can affect dimensional stability and the final product shape. Cooling channel planning should therefore consider mold cavity geometry and product sections with different wall thicknesses.

Cooling channel design should be evaluated as part of the overall mold layout rather than being determined only by the remaining available space. The objective is to support more balanced cooling and consistent production results. Kadujaya lists mold design and manufacturing among its in-house technical capabilities. Evaluating the cooling system is an important consideration when designing molds for specific product geometries.

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