High Toughness Glass-ceramics Glass Cover For Screen Protector High-end Tablet PC Screen Safety

• Product description

• 
  

  It is a kind of poly-crystalline solid phase material containing vitreous body, which is prepared by the controlled nucleation and crystallization of some basic glass of certain composition at a certain temperature. The properties of glass ceramics are mainly determined by the principal crystalline phase, which can be achieved by controlling nucleation, crystallization and selection of different parent glass components. Glass ceramics have the characteristics of both glass and ceramics, and are superior to metals and polymers in thermal, chemical, biological, optical and electrical properties.

  
  

  Physical and chemical properties parameter

  
  

  Term	norm
  Standard size	340*160mm
  Regular thickness	0.25mm-20mm
  Young's modulus	105
  Transmittance%	≥90.5
  Vickers hardness	762
  DOL(μm)	≥100
  Softening point(℃)	≥840
  Annealing point(℃)	≥594
  Strain point(℃)	≥547
  Density(g/cm^3)	2.46

  
  

• Selling point:

• High scratch resistance

• High transmittance

• High drop resistance

• processability




Applications:




Architecture, mechanical engineering, optics, electronics, bio-medicine and chemical engineering

Hunan Xinghuai New Material Technology Co.,Ltd was established on May 14, 2021 with a registered capital of 1.36 billion RMB and a land area of 300 acres. It is jointly funded and constructed by Huaihua High-tech Industry Investment and Development Group Co., Ltd., Huaihua Water Investment Group Co., Ltd. and Chongqing Zhongpu New Material Technology Research Institute Co., Ltd.. With 70% of the state-owned capital, making it a state-holding enterprise. 

Chiyan Glass is an environmentally friendly cover glass brand founded by Zhaohong Precision (Beijing) Technology Co., Ltd. The products include "CHUM" four series of original glass products:

Chiyan-C series - Crystal-Ceramic Glass

Chiyan-H series - High Aluminosilicate Glass 

Chiyan-U series - UTG Ultra-Thin Flexible Glass

Chiyan-M series - Medium Aluminosilicate glass

Currently our High-end display cover glass is mainly used in consumer electronics fields such as mobile phones, tablets, laptops, car navigation, instruments, and smart homes, as well as in special fields such as high-speed rail, aviation, and photoelectricity, etc.

 As a production base of Chiyan Glass -Hunan Xinghuai New Materials Co., Ltd. has an independently developed and designed melting workshop. From melting to finished products, there are 18 processes. The self-designed glass melting furnace and melting process are used to effectively solve the problem of bubble elimination and highly improve the quality of the products. 

Xinghuai independently developed the "Similar to Thinner" Technology to control the thickness of glass difference within 0.01 mm, which is far exceeding the domestic average. 

The automatic correction and balancing technology of the glass ribbon we developed can perfectly make the glass ribbon run in the tin bath, effectively reduce the occurrence of defects, and greatly improve the yield of finished products. 

We also have the most advanced Green Cutting System, which can cut the glass into appropriate sheet perfectly. And we also adopts the world's most advanced Isla Testing Eequipment to inspect the quality, which can automatically inspect every single glass sheet to ensure the quality.

Due to the maturity of our technical team, we have received many honorary qualifications, such as: 

National High-tech Enterprise, Hunan Provincial Specialized and New Small and Medium-sized Enterprises, National Outstanding Enterprise in the Electronic Information Industry, First Prize in the National Innovation and Entrepreneurship Competition, etc.

And also we have passed ISO9001/14001/45001/RoHs/REACH/Sb/Halogen free/IATF16949 certificates etc.

We are looking forward to be your sincerely long term original glass partner.