http://irheatinguv.com/en/tags/blow/ Recent content in Blow on IR Heating UV Hugo en-us Tue, 19 May 2026 13:38:07 +0800 http://irheatinguv.com/en/posts/r7s-10mm-halogen-lamp-2250w-for-blow-machine/ Tue, 19 May 2026 13:38:07 +0800 http://irheatinguv.com/en/posts/r7s-10mm-halogen-lamp-2250w-for-blow-machine/ <p><img src="http://irheatinguv.com/images/eebfb46fe2affe188414803e8fff207d.jpg" alt="R7S 10mm halogen lamp 2250w for blow machine"></p> <h1 id="r7s-10mm-2250w-halogen-lamp-the-heat-behind-the-blow">R7S 10mm 2250W Halogen Lamp: The Heat <a href="https://o-yate.net">Behind</a> the Blow</h1> <p>We built the R7S 10mm halogen lamp for one reason: to handle the intense heat that blow molding and glass blowing machines throw at it. It’s all about getting that focused, radiant heat exactly where you need it—right on the parison or the mold.</p> <h2 id="power-and-size-why-it-matters">Power and Size: Why It Matters</h2> <p>That 2250W rating isn&rsquo;t just a number. It’s the power needed to hit high heat density, so you can melt PET resin fast and keep it at the right temperature through the whole blow cycle. And the 10mm tube diameter? That’s intentional. It slips into tight spots without forcing you to rework the machine. This kind of power means the lamp comes up to temperature quickly, which cuts down on that painfully long machine warm-up time on the floor. But here&rsquo;s the catch: 2250W is a heavy draw. Make sure your wiring and contactors are rated for continuous high current. Otherwise, you&rsquo;re asking for trouble.</p> http://irheatinguv.com/en/posts/2500w-medium-short-wave-infrared-halogen-lamp-for-blow-moulding-machine/ Wed, 22 Apr 2026 21:48:34 +0800 http://irheatinguv.com/en/posts/2500w-medium-short-wave-infrared-halogen-lamp-for-blow-moulding-machine/ <h2 id="introduction">Introduction</h2> <p><img src="http://irheatinguv.com/images/21f4b7fa9d94343cb852d1527f47b818.jpg" alt="2500W medium-short wave infrared halogen lamp for blow moulding machine"></p> <p>We build the 2500W medium-short wave infrared halogen lamp specifically to run on blow moulding machines. It is not a general-purpose heater. It is a <a href="https://o-yate.net">compact</a>, high-intensity radiant source engineered to deliver rapid, localized heat where plastic parisons need precise temperature control. The design targets one thing: getting the heat to the right spot fast, with repeatable performance in a production environment.</p> <h2 id="technical-deep-dive-power-voltage-and-geometry">Technical Deep-Dive: Power, Voltage, and Geometry</h2> <p>A 2500W rating is chosen to deliver enough heat density to melt PET or HDPE quickly without over-sizing the entire machine. Medium-short wave emission means the output sits in a band that is readily absorbed by plastics, giving you a fast response when the parison passes the heating zone. The lamp is typically specified for 230V or 400V operation. The higher voltage option is useful when you want to keep current lower for a given wattage. Lower current reduces conductor size and eases stress on terminals and contactors, but it does place higher dielectric demands on the insulation and connectors. The tube length is sized to match the blow moulding heating window. You get a focused heating footprint that aligns with the parison geometry, which helps maintain consistent wall thickness during forming. This is a tight fit by design. Packaging the filament, reflector, and terminals into a compact envelope is how we keep the heat concentrated where you need it.</p>