http://quartz-ir-heater.com/zh/tags/%E5%9B%9E%E7%81%AB%E8%BF%87%E7%9A%84/ Recent content in 回火过的 on Quartz Infrared Heating Systems Hugo zh Wed, 29 Jul 2026 09:16:05 +0800 http://quartz-ir-heater.com/zh/posts/eliminating-cold-spots-in-complex-glass-annealing-using-targeted-infrared-heating/ Wed, 29 Jul 2026 09:16:05 +0800 http://quartz-ir-heater.com/zh/posts/eliminating-cold-spots-in-complex-glass-annealing-using-targeted-infrared-heating/ <p><img src="http://quartz-ir-heater.com/images/a555db23e4466eed661681b756c2f056.png" alt="钢化玻璃弯曲加热器"></p> <h2 id="解决玻璃退火过程中出现的冷点问题">解决玻璃退火过程中出现的“冷点”问题</h2> <p>如果你曾经处理过形状复杂的玻璃制品，那么你一定知道“冷点”带来的麻烦。你从标准的对流式窑炉中取出玻璃制品，以为它已经完全冷却了，但几天后它却会突然碎裂。这真是令人沮丧。</p>