What is The Tempered Glass Fragments Testing?
Discover the crucial process of tempered glass fragments testing, which guarantees safety and quality in tempered glass products. This article introduce you how to do the tempered glass fragments testing and its standard, highlighting the significance of assessing fragment behavior to enhance tempered glass durability and protect consumers.
Tempered Glass is one kind of safety glass, widely used in buildings, auto industry, electronics, domestic appliances, furniture, advertising display devices,etc, due to its high strength, unique safety features. While before we are purchasing tempered glass sheets, we should know how to check the quality of tempered glass sheets, and the inspection standards to make sure the tempered glass sheet we buy is qualified. this article will introduce your one tempered glass sheet inspection menthod to guarantee the tempered glass sheet quality - Fragments Testing for Tempered Glass Sheets.
What is Tempered Safety Glass?
Tempered safety glass, also known as toughened glass, is a type of glass that has undergone a specific heating and cooling process to increase its strength compared to standard glass. This process involves heating the glass to temperatures of around 1,300°F (700°C) and then cooling it rapidly, a method known as quenching. This treatment improves its toughness, making it about 4 to 5 times stronger than regular glass of the same thickness.
One of the key attributes of tempered safety glass is its ability to break into small, blunt pieces rather than sharp, jagged shards. This characteristic significantly reduces the risk of injury in the event of breakage, making it an ideal choice for various applications in homes, commercial buildings, and vehicles.
Continuous Furnace to Heat and Cool Tempered Glass Sheets:
What is Tempered Glass Fragments Testing?
The tempered glass fragments testing is to count the fragments amount of a broken tempered glass sheet in a specific area to decide whether the tempering quality of that tempered glass sheet is qualified or not. fragments testing of tempered glass is one of paramount inspecting methods to check the tempered glass quality.
Processes of Tempered Glass Fragments Testing:
1. Put the tested tempered glass sample on a flat floor. To prevent the fragments from spreading, wrapping the tempered glass sheet with adhesive tape.
2. Using the special tool-Automatic center punch to shatter the glass sheet, usually choosing one point in the long side, close to edge.
3. Observe the shape of the fragments: Record the shape, size and number of fragments after the tempered glass is broken.
4. Evaluation standard: According to the standard requirements, evaluate whether the fragments meet the safety standards. The fragments are usually required to be small obtuse-angled particles to avoid harm to the human body caused by sharp fragments.
Standard of Tempered Glass Fragments Testing:
Number and size of fragments: In an area of 50mm×50mm, the number of fragments must reach 60-300, and the fragments of the broken tempered glass sheet should be small obtuse-angled particles to avoid sharp fragments.
Fragment Pattern: Fragments on the shattered tempered glass sheet should be evenly distributed to avoid large sharp fragments
Purpose of Tempered Glass Fragments Testing:
The main purpose of tempered glass fragment testing is to ensure that the tempered glass forms smaller granular fragments when broken, thereby reducing harm to the human body. This kind of tempered glass fragments detection is particularly important for occasions such as architectural glass and automobile glass that need to withstand external impacts, because the fragmentation state of the tempered glass when it is broken is directly related to personal safety.
Importance of Tempered Glass Fragments Testing:
Safety:
Qualified tempered glass sheet should form small particles without sharp angles when broken, reducing harm to the human body. This is of great significance for protecting public safety and consumer rights.
Comply with safety standards：
According to national and international standards and specifications, the status of tempered glass fragments is one of the key indicators for testing whether a tempered glass sheet product is qualified. Through strict fragmentation status testing, it can be ensured that the tempered glass products produced meet safety standards and meet usage requirements.
Prevent potential risks:
Tempered glass fragments testing not only focuses on the safety of current products, but also works to prevent potential safety risks. Through in-depth analysis of the status of fragments, potential design flaws or production problems can be discovered, so that timely measures can be taken to improve and avoid similar problems in future products.
About Huide Glass:
Huide Glass has been in that processing business of tempered glass sheets products for around 13 Years since 2011. We have strong production and development capabilities, and currently has 7 automatic cutting machines, 8 edge grinding lines, there are 8 CNC precision grinding processing centers; there are 3 tempering furnaces(one for North-Glass, one for Yihai, and one for continuous tempering furnace SOUTHTECH). we can fabricate tempered glass sheet products 3,000,000 square meter per year.
Our tempered glass products includes tempered glass shelf for refrigerator, tempered glass door for refrigerators, tempered glass lid for household washing machines, tempered glass sheet for smart tea table top or bedside table top, tempered glass cover panel for water cleaner and water heater, tempered glass cover for advertising billboard, tempered glass top and front door panel for tea bar machine, tempered glass door sheet for ovens, tempered glass sheet for gas stoves, tempered glass cover panel for display cabinet, display box, or tempered glass cover sheet for showcase counter,etc, and also we can do customized manufacturing according to your unique real applications. if you want to know more, don't hesitate to contact us.
