হাস্কি ব্লো মোল্ডিং মেশিনের হিটার টিউব

Mon, 08 Jun 2026 06:23:51 +0800

On a Husky stretch blow molding line, the heating tunnel is where the run either makes sense or starts to fall apart. If the preform temperature starts drifting, the PET ends up under-stretched or too soft, and the machine spends the rest of the cycle chasing pressure and timing to compensate. We built the Husky blow molding machine heater tube to stop that drift right at the source. What matters technically This isn’t a generic halogen swap—it’s a short-wave infrared emitter matched to Husky’s heating-zone geometry. The quartz envelope and tungsten filament are tuned for fast response, so temperature control can follow a tight, repeatable temperature rise curve. Power density is matched to Husky’s heater blocks, keeping the heat field even across the preform shoulder and body—exactly where PET needs uniform heat for consistent molecular orientation. Why it works on your Husky Inside your Husky blow molder, the heater tube runs as part of a closed loop: stable preform temperature means more predictable stretch, fewer pinholes, and less scrap from thickness swings. Because the emitter heats quickly, you spend less time waiting for the heating tunnel to settle after a changeover, and you can run more SKUs with fewer rejects tied to temperature. Energy use drops too—short-wave infrared delivers heat on demand, with less wasted convective load. The details that bite Installation is straightforward, but the details matter. Confirm wattage, length, and connector type (often R7s) against your Husky model and heater block. Handle the quartz tube by the metal base only—fingerprints on the emitting surface will create hot spots and uneven preform penetration heating. And keep reflectors clean and aligned; even a small misalignment can push the thermal profile off, especially on thin-wall or specialty designs.

বুদবুদ ফুঁকা on Total Infrared Heating Solutions

হাস্কি ব্লো মোল্ডিং মেশিনের হিটার টিউব