| 摘要 |
<p>A heat shielding plate (heat shielding device) (10) capable of preventing bubbles and cracks from being produced in solder glass in a glass panel having a layer space, comprising a cup-like body (11) formed of a stainless steel and a short glass tube storage hole (12) bored in the bottom face of the body (11) at the generally center part, wherein when the heat shielding plate is placed on a plate glass (50) so that a short glass tube (61) can be stored in the short glass tube storage hole (12), a clearance between the short glass tube (61) and the short glass tube storage hole (12) is 0.49 mm or less, and the short glass tube storage hole (12) is chamfered at the portion thereof crossing the bottom face of the body (11), and the chamfered angle thereof is approx. 90°.</p> |
