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1.factory outlets thermoelectric generator heater., 2.high productivity., 3.double resistance tests. - details see: https://www.machineto.com/factory-outlets-silicon-carbide-electric-thermoelectric-generator-heater-iso9001-2008-standard-10245514

Factory outlets silicon carbide electric thermoelectric generator heater ISO9001:2008 standard

1.Description

1. Silicon carbide heating element as electric heater non-metal electric heating element made from SiC as its main raw materials.

2. It has many specific properties, such as low expansion coefficient, little deformation, stable chemical property, long service life, easy installation and maintenance, etc.

3. It can be directly used in the air atmosphere without any protection atmosphere.

4. It is extensively used in the fields of metallurgy, ceramics, glass, machinery, analysis test, semiconductor, science & research and so on.

2.Products specification

1.Types: We produce Rod type(ED type), Dumbbell type (DB type), U type, W type (Three Phase type), spiral type, gun type, H type, and door-like type or according to your requirements.

2. Dia. 8-45mm for all types.

3. Temp: 600-1600 Celsius degrees

4. ISO9001:2008 quality system authentication.

Diameter (OD, mm)	Hot zone (HZ, mm)	cold zone (CZ, mm)	Overall length (OL, mm)	Range of resistance (ohms)
12	150-300	150-200	450-700	1.85-3.15
14	200-400	200-250	600-900	1.22-2.40
16	300-600	250-350	800-1100	1.60-3.00
20	300-900	300-400	1100-1500	1.14-3.10
25	300-1000	300-450	900-1600	0.75-2.40
30	400-1100	300-500	1000-1800	0.70-1.82
31.7	356-1499	280-406	916-2261	0.5-2.25
35	40-1700	300-400	1200-2300	0.68-2.89
38.1	406-1422	280-394	966-2210	0.4.-1.36
40	500-1700	300-400	1300-2300	0.60-2.02
44.4	508-2437	280-432	1068-3277	0.36-1.66
50	1000-2000	400	1800-2800	0.73-1.46
54	508-2438	305-458	862-3278	0.30-1.40

3.Advantages

We adopt new production process of cold ends, so our Sic heating elements have excellent specific rate of heat zone resistance and cold end resistance, saving energy, long life, avoiding over-temperature of cold ends to damage the furnace body .The commercial name of our Sic heating elements is Yuhao Sic heating elements.

4.Usage

It is widely used in various high temperature laboratory furnace and other electric heating devices, such as in the industries of magnet, ceramics, power metallurgy, glass, and metallurgy and machinery etc.

5.Physical property of SiC heating element

Specific gravity	2.6~2.8g/cm3	Bend strength	>300kg
Hardness	>9MOH’S	Tensile strength	>150kg/cm2
Porosity rate	<30%	Radiancy	0.85

6.Notes for using and installing the heater

a)Heater should be protected against damp during storing or installing to ensure the performance of the heater.

b)In order to be sure of well-distributed load of each and groups heater should be divided before assembling. The tolerance of the resistance of each one can not exceed by 10% each other.

c)Heater is hard and brittle, please be careful when assembling and maintaining so as to avoid damage.

d)When operating the electric furnace at the beginning, the voltage should be increased slowly and can not be fully loaded at once. Otherwise the larger current will be resulted in the damage of heater.

e)When heater is damaged and need to be changed , the resistance of new heater should follow the increasing resistance. If many are damaged or resistance increased too much, all the heater should be changed.

7.Accessories

8.About our company

Our company have more than 20 years production experience, specialized in manufacturing high-temperature heating elements with strict quality control system, advanced equipment, strong technique power and complete test facilities. At present, our various products have passed ISO9001:2008 quality system authentication and have been exported to more than 40 countries and regions.

If you are interested in any type of our products, PLS be free to tell us.

Welcome to our factory!