Packaging Industry
Consistent Heat for Reliable Sealing and Forming
Packaging machinery demands heating elements that deliver fast, uniform heat with precise temperature control for consistent seal integrity. From heat sealing jaws to form-fill-seal machines and shrink tunnels, Sri Ambika supplies strip heaters, cartridge heaters, and tubular elements engineered for the speed and reliability demands of packaging production lines.
Heating Challenges
Achieving uniform jaw temperature across the full sealing width
Fast heat recovery after each sealing cycle to maintain line speed
Compact heater form factors to fit tight machine geometries
Resistance to flux and adhesive contamination in seal zones
Long element life under high-frequency cycling
How We Address Them
Mica strip heaters for heat sealing jaw and platen heating
Cartridge heaters for compact, high-density jaw heating
Tubular heaters for shrink tunnel and conveyor heating
Band heaters for blow moulding parison heating
Air heaters for hot air shrink tunnels and film drying
Recommended Heating Elements
Frequently Asked Questions
Q1Which heater is best for heat sealing jaws?
Mica strip heaters are the standard choice for heat sealing jaws due to their flat profile, even heat distribution, and rapid heat-up. For compact jaws, high-density cartridge heaters are preferred.
Q2Can you supply heaters with integrated thermocouples for sealing machines?
Yes. We supply strip heaters and cartridge heaters with integral J or K type thermocouples for direct temperature feedback to your sealing machine controller.
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