A trusted name among Cartridge Heater 440W manufacturers, proudly offering a wide range of high-performance heating solutions, including the durable and efficient 10mm Cartridge Heater.
Our 10mm cartridge heaters are expertly designed …
A premier manufacturer of 12V 24V Cartridge Heater Pencil Heaters for Mold applications. Since 2003, our ISO 9001:2008 and CE-certified company has crafted high-quality pencil …
Welcome to Cheri Heater, your trusted 12v DC Water Heater Heating Element Manufacturer providing high-performance, energy-efficient heating solutions for compact and portable applications. Our 12v DC heating elements are specially …
A leading 12v Heating Cartridge manufacturer at cheri-heater.com. Since 2003, our ISO 9001:2008 and CE-certified company has provided high-quality 12v heating cartridges for diverse applications, including 3D printers, automotive systems, and portable …
We provide high-quality 12V Heating Resistance products designed for compact, low-voltage applications that demand efficient and reliable heat output. Whether you're powering a small electronic device, automotive component, or DIY project, our 12V …
At cheri-heater.com, we are dedicated Cartridge Heater 440W manufacturers offering a complete range of cartridge heaters, including the efficient and compact 150W Cartridge Heater. Designed for precision heating in confined spaces, our 150W …
A leading manufacturer of 16mm Stainless Steel Cylinder Cartridge Heater solutions. Since 2003, our ISO 9001:2008 and CE-certified company has delivered high-performance cartridge heaters for industries like plastics, packaging, and …
A trusted manufacturer of 200W Water Heater Cartridge solutions. Since 2003, our ISO 9001:2008 and CE-certified company has specialized in high-quality cartridge heaters for water heating applications in industries like food …
Cartridge heaters are critical for efficient designs with maximum heat transfer. They ensure high performance, high watt density, optimum temperature, and reduced maintenance expense. Cheri Heater Technology Co., Ltd. is a leading cartridge heater manufacturer offering a wide range of cartridge heating element designs. Our cutting-edge designs and engineering expertise ensure high-quality equipment that can withstand high temperatures up to 1400°F (760°C).
We, as a cartridge heater manufacturer, strive to select the best quality materials and engineering practices to produce high-grade cartridge heaters for highly sensitive industries, including pharmaceutical, catering, and food production. Our customized cartridge heaters are meant for full control over the circuit in both square and round cartridge heaters, in both swaged and non-swaged versions.
At Cheri Heater Technology Co., Ltd., we understand that every customer is unique. That’s why we offer adaptable designs for different customer needs. As a cartridge heater manufacturer, we have a wide range of cartridge heaters in stock in various metric and imperial sizes. But we don’t stop there. We also offer customizable designs and sizes, ensuring that you get the perfect solution for your needs.
Electric cartridge heaters, or cartridge heaters, are cylindrical heating elements. They are instrumental in applications where insert-type heating is required. Cartridge heaters are popular for their low maintenance cost, long lifespan, and robust working. The heating element is wound around a ceramic core to maintain concentrated heat at high temperatures. The swaged construction ensures minimum air gaps, improving the efficiency to provide maximum and fast heat transfer.
1. What is a cartridge heater?
A cartridge heater is a cylindrical heating element designed to provide localized and precise heat in metal blocks, molds, or tools. It’s commonly used in industrial applications where uniform heating is required.
2. How does a cartridge heater work?
Cartridge heaters convert electrical energy into heat through resistance wire wound inside a compact metal sheath. The generated heat is efficiently transferred to the surrounding metal for controlled temperature performance.
3. What are the main applications of cartridge heaters?
They are used in plastic injection moulding, packaging machinery, food processing, medical equipment, and 3D printers. Essentially, any industry that requires targeted and reliable heat can benefit from cartridge heaters.
4. What materials are used in cartridge heaters?
Cheri Heater cartridge heaters are typically made with stainless steel or Incoloy sheaths, magnesium oxide insulation, and high-quality nickel-chromium resistance wire for durability and efficient heat transfer.
5. Can cartridge heaters be customized?
Yes, we provide fully customizable cartridge heaters in terms of wattage, voltage, length, diameter, lead wire type, and termination options to suit your specific industrial requirements.
6. What is the temperature range of cartridge heaters?
Our cartridge heaters can operate up to 750°C (1,382°F), depending on the design and material used.
7. How long does a cartridge heater last?
With proper installation and operating conditions, cartridge heaters can last thousands of hours. Longevity depends on factors like temperature, fit, and voltage consistency.
8. How should a cartridge heater be installed?
Ensure a proper fit between the heater and the hole to maintain optimal heat transfer. Avoid loose fitting or over-tight holes, as they can reduce efficiency or damage the heater.
9. Do you offer replacement or bulk orders?
Yes, Cheri Heater offers both replacement units and bulk order options for OEMs and industrial users worldwide.
10. How can I order a cartridge heater from Cheri Heater?
You can contact us directly through our website cheri-heater.com or send your specifications for a quick quote and expert assistance.
