Sapphire Crystal Glass Cover | 鐘錶和時鐘 | 手錶零件
Sapphire Crystal Glass Cover
香港
展位編號: 1B-D09 | 零部件及配件 |
產品規格
是否可訂造

可以

Place of origin

China

Port

Hong Kong

材料

Sapphire

Model No.

2023

應用

Watch glass, watch component

Feature

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

Colour

Transparent, customized

MOQ

100

Type of payment

Negotiable

Qualification

REACH, RoHS and ISO9001

尺寸

Customized

產品簡介

With a high electrical resistance along with anti-impact and anti-scratch properties, this durable and sturdy watch case promises to withstand everyday wear and tear. Frame and complete meticulously designed and carefully assembled watches with this highlighted piece.

  • This sapphire crystal glass is an ideal raw material for high-end watch designs.
  • With anti-impact and anti-scratch features.
  • With high electrical resistance.
  • Features great thermal stability.
  • With high optical production rate.
  • 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.
生產所需時間

35 - 50