220V 500W Stainless Steel Band Heater 50mm OD MICA Ring for Pipe Heating

MICA Band Heater

Mica Band Heater or Mica Ring Heater is a type of heating element designed for industrial applications, particularly where precise temperature control is required. 

Electric Extruder Mica Barrel Band Heater is a component used in plastic injection and blow molding machines. It consists of a mica insulation layer wrapped around a heating element, which is used to heat the barrel of an extruder. This ensures that the plastic material inside the barrel melts evenly and maintains the right temperature for processing.

Works of Mica Band Heater

1. Construction

Mica Insulation: Mica is a mineral used for its excellent thermal insulation properties. The heater consists of a mica sheet that insulates the heating element and prevents heat loss.

Heating Element: The heating element, usually made of metal alloys like nickel-chromium, is embedded between layers of mica. This element heats up when an electric current passes through it.

Band Design: The heater is constructed in a cylindrical band shape to fit snugly around the barrel of the extruder. It often includes a metal clamping mechanism to ensure a tight fit.

2. Installation

The mica band heater is wrapped around the outer surface of the extruder barrel and secured in place with clamps or screws.

The heater is connected to a temperature control system that regulates the amount of current flowing through the heating element.

3. Heating Process

Electric Current: When electric current flows through the heating element, it generates heat due to the electrical resistance of the metal alloy.

Heat Transfer: The heat generated by the element is transferred to the mica insulation layer. The mica layer then conducts the heat to the barrel, ensuring even and efficient heating.

Temperature Control: The temperature control system maintains the desired temperature by adjusting the current flowing through the heater based on feedback from temperature sensors. This prevents overheating and ensures consistent melting of the plastic.

4. Heat Distribution

The band heater provides uniform heat around the entire circumference of the barrel. This even distribution helps to melt the plastic uniformly and avoids hot spots that could lead to uneven melting or degradation of the plastic material.

5. Efficiency and Maintenance

Energy Efficiency: Mica band heaters are designed to be energy-efficient, minimizing heat loss and reducing energy consumption.

Durability: Mica is resistant to high temperatures and provides long-lasting performance. However, regular maintenance and inspection are needed to ensure optimal operation and to replace any worn-out components.

Overall, mica barrel band heaters are crucial for achieving precise temperature control and efficient heating in plastic extrusion processes.

Company Information:

Jiangsu DZX Technology Co,Ltd. is a professional engaged in the electric heater design, manufacture and sales of integrated entity enterprise, has over 20 years experience in electric heater of scientific research and production.

Our main product is heating resistance wire. heater elements(Cartridge Heater; Ceramic Band Heater; MICA Band Heater; Tubular Heater ; Immersion Heater ; Flange Heater; Water Heater etc) and thermocouple series products

Enterprise has core technology advantage and introduce advanced technology and management concept, in accordance with the 1s09001 quality management requirements, strict control of raw materials quality,perfect detection means, with first-class technology,reliable quality and excellent service to win customers praise and praise.

FAQ for Mica Band Heaters

1. What types of mica band heaters do you offer?

We offer a range of mica band heaters, including standard and custom sizes, various wattages, and different voltage ratings to suit a variety of applications.

2. How can I choose the right mica band heater for my needs?

Consider the diameter of the barrel, the required temperature range, and your specific heating needs. Our sales team can help you select the best option based on these factors.

3. How do I place an order?

You can place an order through our website, by contacting our sales team via phone or email, or by visiting our physical location if applicable.

4. Do you provide custom mica band heaters?

Yes, we offer custom mica band heaters tailored to your specifications. Contact us with your requirements, and we’ll work with you to create a solution that fits your needs.

5. What is the lead time for orders?

Lead times vary based on the product and order size. Typically, standard orders are processed within 7 business days. Custom orders may take longer. We’ll provide an estimated delivery time when you place your order.

6. What is your warranty policy?

We offer a one-year warranty on all our mica band heaters against manufacturing defects. Please refer to our warranty policy document for detailed terms and conditions.

7. How do I install and maintain the mica band heater?

Installation instructions are included with each heater. For maintenance, keep the heater clean, check for damage regularly, and ensure proper temperature control. Detailed installation and maintenance guides are available on our website or upon request.

8. What should I do if I experience issues with my mica band heater?

If you encounter any issues, please contact our customer support team. We offer troubleshooting assistance and can arrange for repairs or replacements if necessary.

9. Are your mica band heaters energy-efficient?

Yes, our mica band heaters are designed to be energy-efficient, minimizing heat loss and reducing overall energy consumption.

10. How can I get in touch with your customer support?

You can reach our customer support team via email at sales9@dzxtech.cn, by phone at +86 13270911653, or through our contact form on our website.