PC on Quartz IR Point Heating

PC preform softening lamp factory price list

Sat, 18 Jul 2026 05:42:13 +0800

Getting the Heat Right on Your Krones Contiform Lines

If you’re running Krones Contiform machines, you know the struggle. You need your PET preforms to soften up perfectly—not a second too slow, and definitely not scorched. It’s a delicate balance. That’s why we built our softening lamps to be simple, drop-in replacements. You just swap out the OEM parts for ours. No fuss, no redesigning your line, and a lot less money leaving your maintenance budget.

PC preform softening lamp factory price

Sat, 18 Jul 2026 05:35:06 +0800

Stop Fighting Temperature Swings in Your SIPA Rotary Machines

If you’re running SIPA rotary machines, you’ve probably dealt with that annoying frustration: wall thickness variations or that cloudy, pearlescent look in your PC and PET bottles. It’s a headache. Most of the time, the culprit is a simple power mismatch. Here is how it usually happens. A lamp burns out, someone grabs a generic replacement that looks right, but the wattage or voltage is slightly off. Suddenly, you’ve got a hot spot or a cold spot in your oven, and your quality takes a hit. Getting the power right We make our infrared lamps to hit SIPA factory specs exactly. Now, a 1% difference in wattage might sound like nothing, but it actually changes how the heat hits the preform. We use high-purity quartz glass so the shortwave radiation goes straight into the PC material. It doesn’t waste energy heating up the oven walls; it puts the heat where it actually belongs. And for those of you on high-voltage setups, stability is everything. We build our filaments to handle your specific machine voltage so you aren’t replacing burnt-out tubes every other week. No fuss installation We use standard R7s or SK15 connectors. They just slide right in. No rewiring, no complicated setup, no downtime. Plus, we coat the quartz envelope to shift the emission spectrum. This means the heat focuses on the body of the preform instead of accidentally baking the neck or the base. A quick word of caution High-wattage lamps are great because they give you the heat density you need for fast cycles. But there’s a trade-off. These lamps put more pressure on your cooling fans. If your ventilation is clogged with dust or debris, the lamps will run too hot and die early. Keep your blowers clean. It’s a simple step, but it makes your tubes last way longer. When your power output actually matches, you can stop messing with your PID tuning. You can stop chasing settings and just start hitting your target wall thickness every single time.

PC preform heating zone controller

Sun, 07 Jun 2026 05:37:54 +0800

On the blow molding line, the heating tunnel is where the game is won or lost before the mold even closes. Uneven preform temperature across zones, drift that creeps in when ambient conditions swing, and lamps that don’t follow the OEM heating curve—those issues add seconds, scrap, and stress to every cycle. A dedicated PC preform heating zone controller puts the heat profile back where it belongs: under your control. What matters, technically We built this controller around short-wave infrared (IR) emitters, tuned specifically for PET preform heating. It delivers closed-loop, zone-by-zone control with ±1°C stability across the heating tunnel, using thermocouple feedback to adjust lamp output in real time. The unit runs on 200–240 V and interfaces with common R7s sockets and quartz halogen lamp assemblies, so you can swap components without rewiring the whole tunnel. Each zone is independently regulated, which means you can fine-tune neck heating, body stretch, and base transition without touching the neighboring zones. Why it works in stretch blow molding Consistent wall thickness and bottle stability start with consistent preform temperature. This controller matches the OEM heating curve for Sidel, Krones, SIPA, Husky, SACMI, and Nissei ASB blow molders, so you get repeatable profiles with fewer startup sheets. You’ll see tighter bottle weight control, less flash and stress whitening, and faster ramps to line speed. Energy use drops too—zone-matched output avoids overdriving lamps just to compensate for drift. The practical details Installation is straightforward, but the heating tunnel is a harsh environment. Keep the controller away from direct heat and vibration, and make sure your lamp type matches the rated emitters. Expect a short commissioning window to tune the PID settings for your specific preform geometry and line speed. Once set, the controller holds the profile, but you still need routine thermocouple checks—accurate control depends on clean, well-positioned sensors.

PC baby bottle preform heating lamp bulb

Thu, 04 Jun 2026 05:25:51 +0800

On the line, a PC baby bottle preform that runs too cool leaves stress lines. Too hot, and the material degrades. Either way, you’re burning material, losing cycles, and staring at a scrap pile that shows up in every shift report. Don’t let the name fool you—the heating lamp bulb in the tunnel isn’t a minor component. It’s the control point of the stretch blow molding process.