Technical Data

• 2015-07-22Structure and Features of Horizontal Glass Tempering Furnace

  Horizontal roller track glass tempering furnace adopts state-of-the-art automatic control technology, perfect for producing 3-19 mm tempered glass used in architecture and furniture, aviation, shipbuilding, locomotive, automobiles, appliance and sola

• 2015-07-06Identifying Tempered Glass by Stress Lines

  1、Basis of AnalysisDue to the uneven stress distribution in the glass during its tempering process, tempered glass can be easily identified by its stress lines on the surface using strengthened glass detector.2、Process of AnalysisPlace the streng

• 2015-06-25Identifying Tempered Glass by Stress Marks

  1、Basis of AnalysisDue to the uneven stress distribution in the glass during its tempering process, it shows obvious anisotropic properties. The existence of uneven stress will cause double refraction. This phenomenon can be observed under polarisc

• 2015-06-15Identifying Tempered Glass by Analyzing Break Pattern

  1、Basis of Analysis Tempered glass fractures into bite-sized pieces with no sharp edges. Hence, you may determine whether glass is tempered by the break pattern. 2、Process of Analysis Take a piece of glass and hit it at any section with a shar

• 2015-05-28Glass Quenching (II)

  Depending on their properties, for glasses with same composition but different thickness, the tempering stress relates primarily to the cooling rate.

• 2015-05-10Glass Quenching (I)

  Quenching is a critical step in the formation of stress in tempered glass. The basic requirement for glass quenching is to cool the glass down at a predetermined rate uniformly for even stress in glass.

• 2015-04-15Thermal Analysis on Glass during Heating Process (II)

  Special attention shall be paid to the temperature rise for the tempering glass in the initial heating stage to avoid temporary excessive thermal stress.

• 2015-04-10Thermal Analysis on Glass during Heating Process (I)

  In radiation heating furnace, the upper surface of glass receives the radiation heat transferred from the upper heating elements, and the lower surface receives the radiation, conduction and heat transfer of ceramic roller bed.