Straight Type SiC Heating Element

FOB Price

Negotiable / Piece

2 Pieces(Min. Order)

Port QingDao/TianJin
Payment TermsT/T
Delivery Detail20 days

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Product Details

Type	Other, SiC Heating Elements	Certification	ISO
Structure	Other, Straight Type	Brand	Other, CVSIC
After-sales Service	Overseas service centers available	Transport Package	Inner cardboard box with foam padding, outer export wooden crate
Specification	8-65 mm(d)	Trademark	CVSIC
Origin	DengFeng, ZhengZhou

Product Description

Straight Type SiC Heating ElementsProduct Description

The silicon carbide (SiC) heating element is a non-metallic high-temperature electric heating solution, crafted from carefully selected high-quality green silicon carbide as the primary material. This material is formed into blanks and subjected to high-temperature silicification and recrystallization.
The straight type SiC heating element, constructed from high-density, high-purity silicon carbide, stands out as a cost-effective and widely adopted heating option, delivering reliable performance in high-temperature and demanding environments.
Also known as ED type, Straight type, ROD type, RR type, or GD type, this versatile silicon carbide rod offers multiple configuration options.

Product Specifications

Parameter	Details
Material	Silicon Carbide (SiC)
Power Supply	Electric
Production Process	Crafted from premium silicon carbide blanks, enhanced through high-temperature siliconization recrystallization
Silicon Carbide Content	Above 99%
Diameter	8-65 mm
Operating Temperature	Up to 1650°C
Voltage	110-480V
Packaging	Inner cardboard box with foam padding, outer export wooden crate
Application	Industrial heaters/furnace heaters
After-sales Service	Overseas service centers available
Brand	Chuangwei

When ordering a straight type silicon carbide heating element, please provide the following details:

OD: Outer Diameter

HZ: Length of Hot Zone

CZ: Length of Cold Zone

OL: Total Length

Ordering Example

Straight type SiC heating element (ED/Rod Shape): OD=54 mm, HZ=1575 mm, CZ=419 mm, OL=2413 mm, resistance=0.9 Ω.
Designated as: ED, 54/1575/2413/0.90

Technical Parameters (Partial Listing)

All load test values in this table are measured at an element temperature of 1000°C in open air conditions, intended solely for calibration testing purposes.

OD Diameter (mm)	HZ Hot Zone (mm)	CZ Cold Zone (mm)	OL Total Length (mm)	Resistance (Ω)
8	100-300	60-200	240-700	2.1-8.6
12	100-400	100-350	300-1100	0.8-5.8
14	100-500	150-350	400-1200	0.7-5.6
16	200-600	200-350	600-1300	0.7-4.4
18	200-800	200-400	600-1600	0.7-5.8
20	200-800	250-600	700-2000	0.6-6.0
25	200-1200	250-700	700-2600	0.4-5.0
30	300-2000	250-800	800-3600	0.4-4.0
35	400-2000	250-800	900-3600	0.5-3.6
40	500-2700	250-800	1000-4300	0.5-3.4
45	500-3000	250-750	1000-4500	0.3-3.0
50	600-2500	300-750	1200-4000	0.3-2.5
54	600-2500	300-750	1200-4000	0.3-3.0

Note: This table provides a partial overview of available specifications. For additional sizes or custom requirements, please get in touch with us, and we will tailor solutions to meet your needs.

Installation Method

The ED-type silicon carbide heating element supports both vertical and horizontal installation. Thanks to its material’s ability to maintain rigidity even at the highest operating temperatures, no special support structures are required.

Applications

This straight type silicon carbide rod is ideal for applications with temperature ranges from 600°C to 1650°C in air or controlled atmospheres, with the specific atmosphere influencing the recommended maximum element temperature.

It is commonly utilized in box furnaces, experimental furnaces, tunnel furnaces, muffle furnaces, and similar systems.

Key industries include ceramics, electronics, magnetic materials, powder metallurgy, rare earth phosphors, lithium battery materials, and precision casting.

Advantages of ED Type Silicon Carbide Heating Element

The ED type silicon carbide heating element is a non-metallic silicon carbide product, produced through a unique high-temperature sintering process and recrystallized from high-purity silicon carbide. It offers the following key benefits:

lEqual-diameter silicon carbide rods exhibit high mechanical strength, with bending strength reaching 100-120 MPa.

lSurface temperature capability up to 1650°C.

lExceptional infrared emissivity, surpassing ordinary nichrome wire by 5-10 times for rods of the same diameter.

lExtended service life with straightforward installation and maintenance.

lRobust resistance to oxidation, corrosion, and excellent thermal shock resistance.

Beyond these advantages, the ED-type silicon carbide heating element boasts high mechanical strength, strong shock resistance, excellent chemical stability, and ease of installation, positioning it as a durable, eco-friendly, and high-performance solution.