First, the surface temperature of the hinge must exceed the glass transition temperature of the material, which is the point at which the material begins to soften.

第一，折痕表面温度必须超过材料向玻璃过度的温度点，即材料开始变柔软的温度点。

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Notice the first photo, circled in green, the hinge is protuding out slightly.

注意第一张照片的绿圈。

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These first experiments went well, so I removed the transformer and mounted it on a parallel hinge arrangement.

这些第一实验进展顺利，所以我取消了变压器和展开它放在一个平行的铰链的安排。

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