Can a toughened glass blow itself up? What is a U-shaped toughened glass? U-shaped toughened glass is the phenomenon of automatic bursting of U-shaped toughened glass without direct mechanical force. What caused the toughened glass to self-destruct? There are a number of reasons for self-detonation, which can be summarized as follows:

1、There are stones in the glass, impurities, bubbles: impurities in the glass is the thin defect of U-shaped toughened glass, but also where the stress will be concentrated. In particular, the presence of a stone in the tensile stress zone of a U-shaped toughened glass is an important factor in causing the rupture.

2、The glass contains crystals of nickel sulfide, which cause a U-shaped toughened glass to self-explode when the volume of the crystal changes.

3、Due to improper processing or operation, the glass surface has some defects, such as scratches, blast holes, deep explosive edges, etc. . It is easy to form stress concentration or lead to U-shaped toughened glass self-explosion.

4、In a U-shaped toughened glass, stress distribution is uneven, offset or caused by excessive stress. In general, the glass tempering process appears to self-occurrence of the reasons for the situation.

3,4Most of the glass factory after the self-explosion to the status 1,2 most of the glass installation after completion often to the status 1zui for the typical. How do you tell if a U-shaped toughened glass explodes? The difference between steel self-explosion and U-shaped toughened glass is mainly due to the difference of “Initiation Point”. A U-shaped toughened glass self-detonates, usually at the center of the glass. The center of the initiation point has an obvious fragment in the shape of a butterfly, commonly known as“Butterfly spot.”.

Impact fracture of the U-shaped toughened glass is usually visible at the point of impact, no butterfly spots. The glass shattered radially from the point of impact. The company is a glass r & D, manufacturing, sales, design and construction as one of the integrated enterprise, currently has advanced technical service team, mature market channels, good corporate reputation, be able to provide customized solutions for customers. With integrity, strength, product quality and service in the fierce competition in the market to emerge, steady development.