The surface roughness of a thermoforming mould plays a critical role in ensuring optimal moulding effects. This article explores the importance of maintaining appropriate roughness, the use of sandblasting and sandpaper grinding techniques, and the selection of suitable mould materials such as aluminium alloy, electrolytic copper, and polyurethane resin. Discover how these factors contribute to high-quality thermoforming results and improved product aesthetics.
Professional manufacturer of thermoforming machines.
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