News

  • What are Parallelism and Flatness?

    What are Parallelism and Flatness?

    Both parallelism and flatness are measurement terms by working with a micrometer.?But what are actually parallelism and flatness? It seems they are very similar in meanings, but actually they are never synonymous. Parallelism is the condition of a surface, line, or axis which is equidistant at al...
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  • Demand Bottleneck for Medicine Glass Bottle of COVID-19 Vaccine

    Demand Bottleneck for Medicine Glass Bottle of COVID-19 Vaccine

    According to the Wall Street Journal, pharmaceutical companies and governments around the world are currently buying large quantities of glass bottles to preserve vaccines. Only one Johnson & Johnson Company has purchased 250 million small medicine bottles. With the influx of other companies...
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  • Holiday Notice – the Dragon Boat Festival

    Holiday Notice – the Dragon Boat Festival

    To our distinguish customer and friends: Saida?glass will be in holiday for the Dargon Boat Festival from 25th to 27th June.? For any emergency, please call us or?drop an email.  
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  • Reflection Reducing Coating

    Reflection Reducing Coating

    Reflection reducing coating, also known as anti-reflection coating, is an optical film deposited on the surface of the optical element by ion-assisted evaporation to reduce surface reflection and increase the transmittance of the optical glass. This can be divided from the near ultraviolet region...
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  • What is Optical Filter Glass?

    What is Optical Filter Glass?

    Optical filter glass is a glass which can change the direction of light transmission and alter the relative spectral dispersion of ultraviolet, visible, or infrared light. Optical glass can be used to make optical instruments in the lens, prism, speculum and etc. The difference of optical glass a...
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  • Anti-Bacterial Technology

    Anti-Bacterial Technology

    Speaking of the anti-mircobial technology, Saida Glass is using Ion Exchange Mechanism to implant the sliver and cooper into the glass.?That antimicrobial function will not be easily removed by external factors and it effective for a longer lifetime usage. For this technology, it only suits the g...
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  • How to determine the impact resistance of Glass?

    How to determine the impact resistance of Glass?

    Do you know what is impact resistance?? It refers to the material’s durability to withstand intense force or shock applied to it. It’s an improtant?indication of the material’s life under a certain environment conditions and temperatures. For the impact resistance of glass panel...
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  • How to create Ghost Effect on Glass for Icons?

    How to create Ghost Effect on Glass for Icons?

    Do you know what is ghost effect? Icons are hided when LED off but are visible when LED on. See below pictures: ?? For this sample, we print 2 layers of full coverage white firstly then print the 3rd grey shading layer to hollow the icons out. Thus create a ghost effect. ? Usually the icons with ...
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  • What is Ion Exchange Mechanism for Antibacterial on Glass?

    What is Ion Exchange Mechanism for Antibacterial on Glass?

    Despite of normal antimicrobial film or spray, there is a way to keep the antibacterial effect permanent with glass for the lifetime of a device. Which we called Ion Exchange Mechanism, similar to chemical strengthening: to soak glass into KNO3, under high temperature, K+ exchanges Na+ from glass...
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  • Do you know the difference between quartz glass?

    Do you know the difference between quartz glass?

    According to the application of spectral band range, there are 3 kinds of domestic quartz glass. Grade Quartz Glass? Application of wavelength range(μm) JGS1 Far UV Optical Quartz Glass? 0.185-2.5 JGS2 UV Optics Glass? 0.220-2.5 JGS3 Infrared Optical Quartz Glass? 0.260-3.5 &nb...
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  • Quartz Glass Introduction

    Quartz Glass Introduction

    Quartz glass is a special industrial technology glass made of silicon dioxide and a very good basic material.? It has a range of excellent physical and chemical properties, such as: 1. High temperature resistance The softening point temperature of quartz glass is about 1730 degrees C, can be used...
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  • Safer and hygienic glass materials

    Safer and hygienic glass materials

    Do you know about? a new kind of glass material-antimicrobial glass? Antibacterial glass, also known as green glass, is a new type of ecological functional material, which is of great significance for improving the ecological environment, maintaining human health, and guiding the development of r...
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