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Yantai ZK Optics Co., Ltd.

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Doped Fused Silica Glass – How Much Do You Know About It?

2026-02-03 17:13:00

Fused silica glass boasts unique properties in the optical field: it is capable of transmitting far-ultraviolet spectra, making it the high-quality ultraviolet-transparent material. It also transmits visible and near-infrared spectra, and users can select grades for any wavelength band from 185 to ...
What is K9 Glass

2026-02-03 16:57:58

K9 glass is a glass product made from K9 material, which is used in optical coating and other fields. K9 material belongs to optical glass, and K9 is its domestic grade designation. Its corresponding foreign glass grades are as follows: BK7 is the grade of Schott AG in Germany, N-BK7 is also a glass ...
Classification and Introduction of Borosilicate Glass Products

2026-02-03 16:54:02

Borosilicate Glass (High Hardness Grade) Borosilicate glass (high hardness grade) features a linear thermal expansion coefficient of (3.3±0.1)×10⁻⁶/K, and is also known as "3.3 borosilicate glass" or "95-grade borosilicate glass". It is a type of special high-temperature glass with low thermal ...
Cleaning Method for Fused Silica Glass

2025-12-25 15:41:27

In semiconductor industry equipment, fused silica glass is frequently used at high temperatures ranging from 1000℃ to 1300℃. Under such conditions, devitrification occurs due to the adhesion of impurities. The devitrified parts are the crystallized areas of the fused silica, and the transformation ...
Working Principle of Quartz Tube Heaters

2025-12-25 15:29:38

Far-infrared heating tubes adopt milky white fused silica glass tubes processed by special technology, paired with resistance composite materials as heating elements. Since milky white fused silica glass can absorb almost all visible light and near-infrared radiation emitted by electric heating ...
Six Advantages of Fused Silica Glass Tubes

2025-12-25 15:27:16

1. Radiation-Free & Safe: Mainly composed of mineral pigments, strictly selected, processed and purified, free of heavy metal impurities and radioactivity. Certified by national building materials standards, it is a hygienic material that can directly contact food. 2. Permanent Color Retention: ...
Permeability of Fused Silica Glass Products

2025-12-25 15:00:53

The structure of fused silica glass is relaxed, allowing the diffusion of ions of certain gases through its network at high temperatures, among which sodium ion diffusion is relatively fast. This property of fused silica glass is of great importance to users. For instance, when fused silica glass is ...
Analysis of Applications and Properties of Quartz Plates and Quartz Rods

2025-12-25 14:52:08

Compared with ordinary silicate glass, transparent fused silica glass exhibits excellent spectral transmittance across the entire wavelength range. Its infrared spectral transmittance is higher than that of ordinary glass; in the visible spectrum, fused silica glass also boasts relatively high ...
Dual Advantages of Lightweight Design and High Stability: New Product Reflective Antenna Honeycomb Sandwich Structure

2025-10-10 13:26:09

Recently, ZKTD has officially launched a new quartz product – the reflective antenna honeycomb sandwich structure. Leveraging innovative material technology, this product provides high-performance solutions for antenna equipment in fields such as communications and radar. As a quartz honeycomb panel ...
Laser Cavity Customized By Yantai ZK Optics Co., Ltd.

2022-01-04 15:31:41

Laser cavity (condensing cavity) is mainly used in lasers. With the increasing application of laser technology, there are many changes in cavity style. Compared with ceramic condensing cavity and resin condensing cavity, quartz material is corrosion-resistant, not easy to damage, easy to clean and ...

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Doped Fused Silica Glass – How Much Do You Know About It?

What is K9 Glass

Classification and Introduction of Borosilicate Glass Products

Cleaning Method for Fused Silica Glass

Working Principle of Quartz Tube Heaters

Six Advantages of Fused Silica Glass Tubes

Permeability of Fused Silica Glass Products

Analysis of Applications and Properties of Quartz Plates and Quartz Rods

Dual Advantages of Lightweight Design and High Stability: New Product Reflective Antenna Honeycomb Sandwich Structure

Laser Cavity Customized By Yantai ZK Optics Co., Ltd.

Optical Quartz Glass

Machining Quartz Glass

Quartz Glass Tube