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		<title>Preforma on Factory Direct Infrared Heaters</title>
		<link>http://ir-heater-direct.com/it/tags/preforma/</link>
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				<title>Lampada riscaldante NIR per asciugatrice preforma Husky</title>
				<link>http://ir-heater-direct.com/it/posts/husky-preform-dryer-nir-heater-bulb/</link>
				<pubDate>Tue, 09 Jun 2026 03:15:31 +0800</pubDate>
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				<description>&lt;p&gt;&lt;img src=&#34;http://ir-heater-direct.com/images/9ab3726d269bff74e3e8a72e139b1646.jpg&#34; alt=&#34;Lampada riscaldante NIR per asciugatrice preforma Husky&#34;&gt;&lt;/p&gt;&#xA;&lt;h1 id=&#34;out-on-the-blow-molding-floor-the-heating-tunnel-is-where-the-money-is-madeor-lost-when-a-husky-preform-dryer-nir-heater-bulb-starts-to-go-soft-you-feel-it-fast-warm-up-drags-temperature-drifts-and-the-whole-line-starts-to-fight-you-cycles-slow-down-you-end-up-running-thicker-walls-just-to-compensate-and-scrap-piles-up-what-you-need-is-heat-that-comes-on-hard-holds-steady-and-keeps-the-line-turning&#34;&gt;Out on the blow molding floor, the heating tunnel is where the money is made—or lost. When a Husky preform dryer NIR heater bulb starts to go soft, you feel it fast: warm-up drags, temperature drifts, and the whole line starts to fight you. Cycles slow down. You end up running thicker walls just to compensate, and scrap piles up. What you need is heat that comes on hard, holds steady, and keeps the line turning.&lt;/h1&gt;&#xA;&lt;h2 id=&#34;what-actually-matters-under-the-hood&#34;&gt;What actually matters under the hood&lt;/h2&gt;&#xA;&lt;p&gt;We build this NIR heater bulb to match the &lt;a href=&#34;https://goldisgood.com&#34;&gt;dimensional&lt;/a&gt; and electrical interfaces in Husky preform dryers—same R7s base, same lamp length, same envelope diameter. Power density is tuned so PET preforms heat through quickly, without scorching the surface. The quartz envelope runs hot enough to respond instantly, yet it&amp;rsquo;s &lt;a href=&#34;https://o-yate.com&#34;&gt;built&lt;/a&gt; to take the start-stop shock of a dryer tunnel without cracking. Output stays consistent over time, so your setpoints don’t wander mid-run.&lt;/p&gt;</description>
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				<title>Tubo di riscaldamento a infrarossi PETC preform 2500W</title>
				<link>http://ir-heater-direct.com/it/posts/petc-preform-infrared-heating-tube-2500w/</link>
				<pubDate>Thu, 04 Jun 2026 03:14:42 +0800</pubDate>
				<guid>http://ir-heater-direct.com/it/posts/petc-preform-infrared-heating-tube-2500w/</guid>
				<description>&lt;p&gt;&lt;img src=&#34;http://ir-heater-direct.com/images/1b9c2637d312f5383b58ed80f7a6411b.png&#34; alt=&#34;Tubo di riscaldamento a infrarossi PETC preform 2500W&#34;&gt;&lt;/p&gt;&#xA;&lt;p&gt;Sulla linea di soffiaggio, un guasto al tunnel di riscaldamento rappresenta il tipo di fermo macchina che blocca la produzione nel modo peggiore. Le preforme che arrivano fredde risultano sottili e deboli. Se le riscaldi troppo, si spreca materiale e tempo ciclo. Quando il tubo originale alogeno o al quarzo si brucia definitivamente, serve una sostituzione che rispetti la stessa curva di temperatura—rapidamente—senza dover pagare il sovrapprezzo OEM.&lt;/p&gt;&#xA;&lt;h2 id=&#34;cosa-conta-realmente-sotto-la-superficie&#34;&gt;Cosa conta realmente sotto la superficie&lt;/h2&gt;&#xA;&lt;p&gt;Abbiamo progettato il tubo riscaldante a infrarossi PETC come un emettitore da 2500W a incastro diretto per il tunnel di riscaldamento degli stretch blow molder. Emette radiazione infrarossa a onda corta prevedibile, focalizzata sul riscaldamento rapido della superficie delle preforme PET, con un controllo preciso del profilo termico. La potenza di 2500W corrisponde alla densità di potenza tipica del tunnel, mantenendo lo stesso tempo di riscaldamento e la risposta termica dell’originale, senza dover ritarare l’intera sezione.&lt;/p&gt;</description>
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