Pencil Heater

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

🔧Technical Specification for Pencil Heater:

Type	High Density Cartridge Heater
Material	Steel
Outer Dia	12 mm
Length	140 mm
Voltage	230V
Wattage	500W

This Pencil Heater is a compact, high-watt-density cartridge heating element with a 12 mm diameter and 140 mm length, designed for targeted and efficient heating in confined spaces. Crafted from durable materials like stainless steel or copper sheath with MgO insulation, it ensures rapid and uniform heat distribution—crucial for precision forming, sealing, and molding operations.

Material and Performance

Constructed for durability and thermal efficiency, the Pencil Heater features:

A robust metal sheath (SS304, SS316, Incoloy—selected for durability and heat resistance)
A robust metal sheath (SS304, SS316, Incoloy—selected for durability and heat resistance)
High-watt-density design, allowing fast heat delivery and minimized downtime in production environments
Customizability in voltage, wattage, lead configurations, and sheath materials for seamless integration into existing systems

Key Benefits

Fast Heat-Up: Achieves target temperatures quickly and maintains precision, enhancing production throughput.
Localized Precision Heating: Ideal for preheating, seal edges, or specific zones within machinery due to compact form factor.
Durable & Reliable: Engineered to withstand high temperatures and mechanical wear in continuous industrial operation.
Customizable Design: Adaptable to various machine configurations across multiple manufacturing sectors.

Versatile Applications

Paper Product Machinery: Heating Cup Forming Seals, Bowls, Glasses, Ice Cream Cups, Ripple Cups, Tea Cups, etc.
Disposable Cup Production: Seam sealing, preheating, or mold integration.
Industrial Heating: Targeted heating for packaging, molding, and precision manufacturing tasks.

Ripple Cup Production

Pencil Heater | Dia 12mm | Length 140mm | HD-OEM | Imported