http://ruby-ir-heater.com/zh/tags/cnc/ Recent content in CNC on Ruby Infrared Heating Solutions Hugo zh Wed, 15 Jul 2026 13:57:37 +0800 http://ruby-ir-heater.com/zh/posts/preheating-lamp-for-cnc-glass-cutter/ Wed, 15 Jul 2026 13:57:37 +0800 http://ruby-ir-heater.com/zh/posts/preheating-lamp-for-cnc-glass-cutter/ <p><img src="http://ruby-ir-heater.com/images/c2c284b428310e9163b952112a56dc15.png" alt="CNC玻璃切割机用预热灯"></p> <p>有没有过这样的经历：当你试图切割玻璃时，玻璃立刻就破裂了？这就是热冲击现象。当温度变化过快时，玻璃就无法承受这种变化，从而发生破裂。对于需要保持生产线正常运转来说，这无疑是个大麻烦。</p>