Sapphire Crystal Watch Glass | 钟表和时钟 | 手表零部件
Sapphire Crystal Watch Glass
香港
展位编号: 1B-D09 | 零部件及配件 |
产品规格
应用

Watch glass, watch components

Qualification

REACH, RoHS and ISO9001

Port

Hong Kong

MOQ

100

Feature

Anti-impact , anti-scratch, anti - corrosion, resistance to high temperature

是否可订造

可以

Type of payment

Negotiable

材料

Sapphire

Colour

Transparent

Place of origin

China

尺寸

Customized

产品简介

This premium quality sapphire glass has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond.  It is also designed to be anti-impact, anti-scratch, and with high electrical resistance. Welcome to print your logo to make the unique watch glass.

  • A premium-quality sapphire watch glass.
  • An anti-impact and anti-scratch design.
  • With high electrical resistance.
  • Features a high optical production rate.
  • With good thermal stability.
  • Features a high melting temperature of 2030 °C.
  • With a high hardness of 9 Mohs, which is second to diamond.
  • Purity: 99.99%.
  • Density: 3.98-4.1g/cm2.
  • Compressive strength: 21000kg/cm2.
  • Flexural strength: 4000kg/cm2.
  • Infrared transmittance: 85%.
  • Dielectric constant: 7.5 - 10.5.
  • Place of origin: China.
  • Color: transparent or custom-made.
  • Available in customized designs.
  • Welcome inquiry for any drawing and details.
生产所需时间

25 - 35

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