Replacement lamp for SMI blow molding

Tue, 21 Jul 2026 03:32:31 +0800

Stop Overpaying for Your Krones Contiform Lamps

If you’re running Krones Contiform machines, you know the deal. You need a perfect thermal profile, or you end up with stress marks and wonky wall thickness on your PET bottles. It’s a balancing act. The problem? OEM lamps are expensive. Those maintenance bills start eating your margins faster than you can keep up with. That’s why we make drop-in replacement lamps. They hit the same specs as the originals, but they don’t cost a fortune. You get the same bottle quality, just without the “brand name” tax. The Heat Factor These lamps have to hit a specific temperature in a matter of seconds. To keep your cycle times fast, we use high-voltage tubes to get that concentrated heat density. But here is a pro tip: keep your cooling fans clean. If your airflow is choked, it doesn’t matter who made the lamp—it’s going to burn out early. It’s just physics. Quartz and the “Perfect Fit” We use high-purity quartz glass because these things take a beating with the rapid heating and cooling. We also use a halogen cycle to stop tungsten from clouding the tube. This keeps the infrared transmission steady for thousands of hours. As for the fit? We use R7s or Sk15 connectors. They just slide right into your existing sockets. No rewiring the oven, no headaches. We’re obsessive about the fit because any gap at the terminal causes an arc, and that’s a quick way to fry your socket. What This Actually Means for You At the end of the day, it’s about the cost per bottle. You still get that shortwave IR penetration that heats the body while keeping the neck cool. The heat-up time is identical to what you’re used to. Just one thing—check your power supply. Voltage spikes are the enemy of any halogen lamp. Make sure your regulators are dialed in before you plug these in, and you’ll be good to go.

SMI on Superior Infrared Heating Performance

Replacement lamp for SMI blow molding

Stop Overpaying for Your Krones Contiform Lamps