Sapphire Crystal Facet | 鐘錶和時鐘 | 手錶零件
Sapphire Crystal Facet
香港
展位編號: 1D-C17 | 成表 |
產品規格
Type of payment

Negotiable

應用

Watch components, jewelry

Port

Hong Kong

Colour

Customized

材料

Sapphire

Place of origin

China

Feature

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

是否可訂造

可以

尺寸

Customized

Qualification

REACH, RoHS and ISO9001

MOQ

100

產品簡介

Carefully designed and trimmed with a faceted ring and coloured by metallization, this dial cover promises to bring a luxurious and refined touch to both toned-down and elaborate pieces. Matched to its excellent craftsmanship is its premium-quality materials. Ranked nine out of ten in the Mohs scale, so it is second to diamond in terms of hardness, and with anti-scratch properties, this sapphire glass offers utmost protection to the intricate dial and mechanical display. Lend a touch of personality to fine watches with this top-quality accessory.

  • Sapphire watch glass coloured by metallization
  • 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

30

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