Pencil Heater

For Paper Cup, Bowl, Glass, Ice Cream Cup, Ripple, Tea Cup Making Machines & Other Industrial Applications

🔧Technical Specification for Pencil Heater:

Type	High Density Cartridge Heater
Material	Steel
Outer Dia	14 mm
Length	50 mm
Voltage	230V
Wattage	400W

Engineered for concentrated, reliable heating, this Heavy-Duty Pencil Heater with a 14 mm diameter and 50 mm length is built for precision applications. Wrapped with high-density resistance elements within a stainless steel sheath, this compact heater ensures rapid and uniform heat—a critical feature in forming the bottom seal of paper cups and other vessel types.

Key Features:

Compact & Targeted: The short 50 mm length makes it ideal for tight installation areas, particularly for bottom heating elements in paper cup forming stations.
Durable Construction: Stainless steel casing provides excellent resistance to mechanical stress, corrosion, and high-temperature cycles.
High Heat Transfer Efficiency: Designed with high-watt-density technology, it delivers precise, even heat—enabling clean sealing and strong adhesion at the cup’s base.
Broad Industrial Use: While optimized for paper cup bottom heating, it readily adapts to similar functions in paper bowl lines, ripple cup machines, tea cup formers, and other packaging or molding systems.

Paper Cup Machine Application:

Within the bottom heater assembly of a paper cup forming machine, this Pencil Heater plays a vital role in activating adhesives or sealants and creating a smooth, durable bottom joint. Many cup making machines have integrated bottom heater systems to improve sealing performance, and this compact heater brings precision and consistency to that process.

Why Choose This Heater?

Durable, compact, and engineered for pinpoint accuracy—this Pencil Heater ensures clean, consistent bottom sealing for paper cups and similar containers, helping improve production quality and reduce defects.

Ripple Cup Bottom Heater

Pencil Heater | Dia 14mm | Length 50mm | HD-OEM | Imported