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Sapphire Round Crystal Watch Surface
Sapphire Round Crystal Watch Surface
生产所需时间:
25
新源光学实业有限公司

新源光学实业有限公司

香港

制造商

平均回覆时间

1 - 3 日

供应商资料最后更新: 2020年12月1日

2016年6月30日登录于贸发网

产品属性
品牌名称:
Sun Yin Crystal
应用:
Watch components, watch glass
材料:
Sapphire
是否可订造:
可以
尺寸:
Customized
Colour:
Transparent
Qualification:
REACH, RoHS and ISO9001
MOQ:
100
Place of origin:
China
Port:
Hong Kong
Type of payment:
Negotiable
Feature:
Anti-impact , anti-scratch, anti - corrosion, resistance to high temperature
描述
Sapphire round crystal watch surface cover with small spherical domed inside
  • Working accuracy: ±0.02˜±0.05
  • Feature: Maximum luster and excellent hardness 6H˜9H
  • Color/Art: Any design by 1)coating 2) electroplating 3) silk screen print 4) paint
Electric conduction:
  • Coating, ITO
  • Resistance: ≥50Ω
  • Craftsmanship: High quality
  • Vickers Hardness: 2000 - 2500 daN/mm2
  • Optical properties: 1.760
  • Available in customized designs
  • This sapphire crystal glass is an ideal raw material for high-end watch designs.

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