Description

A cartridge heater is a cylindrical tubular heating device that provides concise and precise heating for various forms of materials, machinery, and equipment. Unlike an immersion heater, cartridge heater element is inserted into a hole in the item to be heated to furnish internal radiant heat. They are used in a wide range of manufacturing processes for providing precisely directed localized heat.

In the modern packaging industry, efficient and accurate cutting is a key link to ensure the quality of product packaging. As one of the key components, the cartridge heater element for cutting plastic film on the blade of the packaging machine plays a crucial role.

It has the unique advantage for plastic bag sealing

1.High temperature uniform heating

Whether thin film or thick plastic film, the cartridge heating element ensures fast and accurate cutting.

2.Fast response and efficient energy use:

The cartridge heater element has the characteristics of rapid response, which can quickly heat up and maintain a stable temperature, and improve the working efficiency of the packaging machine. At the same time, it can also effectively use energy, reduce energy waste, reduce production costs.

3.Durable and reliable:

It can withstand the test of long-term high-temperature work, ensuring stable performance and long life, reducing downtime and maintenance costs.

4.Flexible application

Suitable for all types of packaging machines and cutting needs. it is food packaging, pharmaceutical packaging or industrial packaging, it can meet the needs of different fields.

Cartridge heaters are easy to install and provide an even heat pattern with watt density to fit the needs of the application. To facilitate installation, heaters have a slightly smaller diameter than the diameter of the hole into which they are installed to provide a snug tight fit.

Heater element for plastic bag sealing machine is is installed inside the plastic bag sealing mold to heat the plastic bag sealing mold.It can be customized according to the groove of the plastic sealing mold. The most common one is 304 stainless steel.

Our cartridge heating elements are extremely versatile. Their structure, a stainless steel or incoloy sheath with one end closed and power wires coming out of the other end, makes installation and electrical connections simple.

Product detail

How to deal with the problem when the automatic sealing machine do not work?

First ,we must check which factor cause it?

1. Check whether the power connector is loose, if the status is connected ,so it is the problem of the heater for the sealing machine.

2.Check the automatic sealing machine has no quality problem,use ohmmeter to measure if there is resistance value for the cartridge heater,if there is resistance value,it means that the heater is good.If there is no value,so the cartridge heating element is broken and we must replace a new one for the automatic sealing machine.

Data Sheet

Diameter	3.0mm to 85mm
Diameter tolerance	0mm~0.08mm
Length tolerance	1mm
Cold zone	5~15mm from lead wire; 3~10mm at the bottom
Max surface loading	40w/cm^2
Voltage	1.5V~440V
Insulation resistance	500ohm
Temperature tolerance	3 °C
Shape	Straight/ L/ Square/ Split type/ Special-shaped
Material of lead wire	Silicone rubber; Teflon; High Temperature Fiberglass; Metal hose protection; Metal braided
Thermocouple wire	K type,J type,E type ,PT100
Method of lead wire	Internal wire(Swaged) and External wire (Cripmed)