Instead, the powder is sintered after being placed in a mould: the grains of material only partially melt, on the surface and under pressure. They clump together to form a homogeneous, hard-wearing surface.
ADVANTAGES:
Ceramic materials are light, heat-resistant, acid-resistant, stainless, hypoallergenic, practically unbreakable and extremely hard.
USE:
Case (case middle, bezel, back, crown, push-buttons), bracelet.
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