http://ir-heater-super.com/ko/tags/%EC%9D%BC%EA%B4%80%EC%84%B1/ Recent content in 일관성 on Superior Infrared Heating Performance Hugo ko Thu, 04 Jun 2026 02:47:20 +0800 http://ir-heater-super.com/ko/posts/preform-heating-uniformity-issues/ Thu, 04 Jun 2026 02:47:20 +0800 http://ir-heater-super.com/ko/posts/preform-heating-uniformity-issues/ <p><img src="http://ir-heater-super.com/images/a964a3eedf4d609fb3d9b906cd99525d.png" alt="프리폼 가열 균일성 문제"></p> <p>On the line, uneven preform heating doesn&rsquo;t hide. You see it immediately—thin walls, stress marks, bottles that just miss spec. You chase temperature balance through the heating tunnel, and still end up with rejects. 불량품은 라인에서 바로 드러난다. 얇은 벽 두께, 응력 자국, 규격을 간신히 벗어난 병들이 즉시 확인된다. 히팅 터널 내 온도 균형을 맞추려 해도 결국 불량품이 발생한다.</p>