#AskGlaston 第 40 集:如何才能减少玻璃边缘的碎裂?

本周,我们将讨论以下问题:

如何才能减少玻璃边缘的碎裂 — 它发生在钢化炉中。

关于本周的问题,请观看下方的完整视频回复!

如何才能减少玻璃边缘的碎裂 — 它发生在钢化炉中。

根据我们的经验,钢化过程中边缘碎裂的最典型原因是玻璃在加热过程中发生弯曲,从而导致边缘弯曲。随后边缘在摆动时与辊道发生碰撞。对辊道所产生的影响导致边缘碎裂。为减少或避免碎裂,在加热过程中尽量保持玻璃平整。通过平衡顶部与底部之间的热量传递和顶部/底部对流或加热,可以做到这一点。

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作者简介

Antti Aronen

An experienced researcher and engineer in the field of theoretical and experimental research, Antti is Glaston’s Senior Research Engineer in D&I. He is passionate about sharing his deep knowledge of glass products and processes with others. His PhD thesis was on glass heat treatment, and he continues to enthusiastically model the tempering process today. An innovator at heart, he has even registered some patents over the years. To counterbalance living at the top of the world in Finland, he spent nearly 4 years “down under” as a Research Fellow at the University of Sydney in Australia.

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