1400 Degree Electric Muffle Furnace Heating Element Silicon Carbide

Product Overview

Description

1400 Degree Electric Muffle Furnace Heating Element Silicon Carbide

 

Muffle Furnace Heating Element is one type of ceramic heating elements, which use six-party high purity green SiC powder as the main raw material. Silicon is recrystallized under 2200 ℃ high temperature to form finished materials. The using temperatures up to 1450 °C under oxidation atmosphere, and constant working life up to 2000 hours.

 

Physical properties of Muffle Furnace Heating Element:

Specific gravity	2.6~2.8g/cm3	Bend strength	>300kg
Hardness	>9MOH’S	Tensile strength	>150kg/cm3
Porosity rate	<30%	Radiancy	0.85

 

Applications:

Muffle Furnace Heating Elements are usually used as furnace/oven heaters, working temperature from 600-1600C. It can be directly used in an air atmosphere without any protection atmosphere; 

Muffle Furnace Heating Elements are extensively used in the fields of metallurgy, ceramics, glass, machinery, analysis test, semiconductor science & research and so on;

                             

Advantage of Our Muffle Furnace Heating Elements:

 

1. Selecting high purity green SiC powder, to ensure best foundation for top quality.

2. SiC tube is extruded by 500T press machine, to ensure high density uniform through whole length.

3. Excellent resistance rate between heat zone and cold zone, to avoid over-temperature of cold zone to damage furnace body.

4. Special technology to spread a protect film on the surface of hot zone, which enhance the Antioxidant property evidently and lengthen the service life.

5.Compared with metal electric heating element, with high temperature, anti-oxidation, corrosion resistance, long life, easy installation and maintenance, etc

 

Main Types of Muffle Furnace Heating Elements:

When ordering, please indicate the following data:

 

Out diameter(OD)

Length of Hot zone (HZ)

Length of Cold zone (CZ)

Resistance (at 1050C +/-50C)

 

If type U or W, please mark terminal distance A

Note: types and sizes list here are common ones. We also provide other special types. 

Can be customized all kinds of sizes according to customer’s demand.

 

Standard wooden box with bubble bag and foam board inside. 

    

   

 

Shipping:

 

By sea: big dimension or large quantity or not urgent products,  low price with a little long arrive time.

 

Usually within 11-45 days arrive.

 

By air: more than 100kgs or urgent products. Usually 7-10 days arrive, direct flight can arrive within 3-5 days.

 

By international express: such as FedEx/UPS/DHL/TNT/EMS or others. To door service is convenient and fast.

 

Usually 5-7 days arrive.

 

Also can arrange global shipment as clients’ requirement.