Coating techniques that ensure sensibility and durability
Mobile devices are no longer just simple products – they are now a medium in which to express individuality. Materials can be further highlighted, and a new sensation can be realized by applying techniques such as vacuum evaporation and multi-coating. Five to six coats are applied to seemingly simple external surfaces much like automobile painting which requires a high degree of durability. Through this difficult process, simple plastics are transformed into high-quality products to capture consumer emotions and ensure durability. Increasingly diverse materials, effective etching techniques, and technology that enable improved durability are continuously being researched and developed to satisfy consumer desires.