Quartz Discs

The quartz disc we produced is a high-quality product used in various applications including semiconductor, optics, electronics, medical treatment, bioengineering and laser industries.

Specifications
For round disc, the OD ranges 1 mm ~ 600mm and the thickness ranges 1~ 300mm
For square disc, the length ranges 1~1200mm, the width ranges 1~900mm and the thickness ranges 1~12mm.
The purity of SiO2 is 99.95%-99.9999%.
The surface is treated to be transparent or non-transparent.

Characteristics
Our quartz plate achieves very low coefficient of thermal expansion.
It performs strong resistance to high temperature.
The high chemical purity promises the excellent performances.
High corrosion resistance keeps it stable in almost every application.
Extensive optical transmission from ultra-violet to infra-red increases its applications in many areas.
Excellent electrical insulation qualities enable it with excellent performance in electronic industries.

For more information, please feel free to contact us by sales.t@zktdoptics.com

Yantai ZK Optics Co., Ltd., is founded in year 1998, it is a high-tech comprehensive glass processing enterprise integrating R&D, production and sales.

The product sales have been spread all over the world, and are trusted by users in Asia, Europe, the United states, South Korea and India. It has established a high-quality product image and brand in the field of glass deep processing.

The company specializes in the custom processing of various optical glasses, including glass capillary tubes / rods, shaped glass tubes / rods, laser cavity filters, optical fiber quartz end caps, quartz parts, quartz plates and quartz instrument etc.

Products are widely used in semiconductor, communications, solar energy, electronics, optics, optical fiber, aerospace, military, chemical industry, coating, medical treatment and many other high-end industries.

The company is located in Beijing, the capital of China, and it has a large production base-Laiyang Zhong Cheng Quartz Glass Co., Ltd. In Laiyang, Shandong province which covers an area of 20,000 square meters. In year 2020, in order to expand the scale of production, the factory was expanded by 8,000 square meters, and it is expected to be put into use in year 2021.

The company takes product quality as its tenet. Each product is strictly controlled from material selection, processing, inspection, packaging, transportation to after-sales service. With technological innovation as the driving force, a large-scale and systematic production model has been formed.

Adhering to the service concept of the quality first and customer-oriented, through unremitting efforts and continuous improvement, ZCQ has created a good manufacturing platform of optical glass for customers.