按键工艺
Keying process
专注硬科技
创新的孵化机构
Mainstream hard technology
Innovative incubation institutions
- 修改前：采用传统的喷涂+丝印的工艺，外观陈旧，不耐摩擦
- 修改后：采用喷涂+镭雕的工艺，形式美观，可塑性强，不惧摩擦
- Before modification: The traditional spraying + screen printing process is used, the appearance is old, and the friction is not resistant
- Modified: The use of spraying + radium carving process, beautiful form, plasticity, not afraid of friction
