Insulated Ceramic Mica Band Heater for Extruder

Product description

Insulated Ceramic Mica Band Heater for Extruder is used in plastic processing industry for keeping the nozzles of injection molding machines hot.

Nozzle heaters are manufactured from high quality mica sheet or ceramic, and have Nickel Chrome resistance. Nozzle heaters are covered by metal sheathing & can be rolled to the required shape.

Band heaters operate efficiently when the sheath temperatures are kept below 280 degree centigrade. If this temperature is maintained, the life of the band heaters gets long. 

Insulated Ceramic Mica Band Heater for Extruder is efficient and economical solutions to the heating requirements of many applications. Mica heaters can attain a maximum sheath temperature of 900°F, but with different electrical termination styles, clamping mechanisms, and ability to accommodate holes and cutouts, mica band heaters are successfully used in many applications, but are mostly applied for in the plastics industry.

Advantages

Excellent heat exchange to the cylinder

Heating uniformity

Long service life

Easy to install

High mechanical resistance

Product Application

1.Injection Moulding / Extrusion Machines

2.Rubber Moulding /Plastic Process Machinery

3.Tooling & Die Heads

4.Packaging Machinery

5.Shoe Manufacturing Machinery

6.Test Equipment/Laboratory Equipment

7.Food Process Machinery

8.Drums containing solids or fluids

9.Vacuum Pumps and more...

FAQ

Q:Can we get some samples? Any charges?                                                              

Yes, free existing labels, you need to pay shipping cost.

Q: How can we get a quote?

Contact us with specification: such as material, design, size, shape, color, quantity,  surface finishing, etc.

Q:What's the trade term and payment term?

Amount less than $1000, 100% paid before production, more than $1000 can be negotiated!

T/T, Western Union, PAYPAL etc.

Q:What is an electric strip heater?

A Strip Heater: What Is It? An electrical heater called a "strip heater" is fixed on a surface and used to heat the air or surface (gasses).

Q:Which material is suitable for use in the heating element?

Nichrome is the most typical material utilized for the heating element. Nichrome is a nickel and chromium alloy in which the proportions of the two elements are 80/20. The name of this alloy is nichrome 80/20.

Q:Which element is used in electric heater?

Because Nichrome has a high resistance and produces a lot of heat when electric current passes through it via the Joule heating effect of current, it is used as the element of electric heaters.

Q:Why is the mould preheated?

Mould and dies must be preheated before their initial contact with the melt to avoid thermoelectric voltage arising due to large differences in temperature.

Q:Which of the following is the fastest process of heat transfer ?

Radiation,The energy transferred by radiation propagates with the speed of light . In radiation , heat is transferred by electromagnetic waves , which have the fastest speed , so it is the fastest mode of heat transmission .