Dengfeng Henghua High Temperature Components Co., Ltd

SOLUTION DISPLAY

GLASS INDUSTRY

Glass melting, fiberglass drawing, annealing of optical glass, and hot processing of glass products.
CERAMICS INDUSTRY

Firing and glazing in tunnel kilns and roller hearth kilns for daily-use ceramics, architectural ceramics, sanitary ware, and special industrial ceramics.
LABORATORY & SEMICONDUCTOR MATERIALS

Various laboratory furnaces, tube furnaces, and chamber furnaces for material research, chemical analysis, etc. Supporting electric furnaces for crystal growth (e.g., sapphire), diffusion, oxidation, and other processes.
POWDER METALLURGY &HEAT TREATMENT

Sintering and reduction of metal powders (e.g., cemented carbides).
Bright annealing, brazing, metal melting, and heat treatment furnaces for metallic materials.

ABOUT US

Dengfeng Henghua High Temperature Components Co., Ltd. is a leading manufacturer specializing in the R&D and production of high-performance Silicon Carbide (SiC) and Molybdenum Disilicide (MoSi₂) electric heating elements.

Professional Techincal Team
We have an excellent technical team, which can be designed according to custom7*24 Hours Service

We have an excellent technical team, which can be designed according to customers requirements.
ers requirements.

15

+

Years

1000

+

Product

30

+

Country

PROCESS

Forming

High-quality silicon carbide powder is pressed into green bodies of precise dimensions using isostatic or dry pressing technology, guaranteeing uniformity in density and shape.

Forming

High-quality silicon carbide powder is pressed into green bodies of precise dimensions using isostatic or dry pressing technology, guaranteeing uniformity in density and shape.
Drying

Moisture is gradually removed from the green bodies in a controlled environment to prevent cracking and prepare them for high-temperature sintering.

Drying

Moisture is gradually removed from the green bodies in a controlled environment to prevent cracking and prepare them for high-temperature sintering.
Sintering in Induction Furnace

Silicification and recrystallization sintering are carried out in ultra-high temperature induction furnaces. This efficient and uniform process is key to endowing the elements with high strength, purity, and stable thermoelectric properties.

Sintering in Induction Furnace

Silicification and recrystallization sintering are carried out in ultra-high temperature induction furnaces. This efficient and uniform process is key to endowing the elements with high strength, purity, and stable thermoelectric properties.
Assembly (Joining)

The sintered hot zone is precisely joined with specially manufactured cold ends. This step ensures robust mechanical structure and reliable electrical current transfer.

Assembly (Joining)

The sintered hot zone is precisely joined with specially manufactured cold ends. This step ensures robust mechanical structure and reliable electrical current transfer.
Vacuum Welding

The joints are welded under vacuum or protective atmosphere to form a dense, oxidation-resistant, low-resistance permanent bond.

Vacuum Welding

The joints are welded under vacuum or protective atmosphere to form a dense, oxidation-resistant, low-resistance permanent bond.
Packaging

Each element is individually packed using moisture-proof and shock-absorbent materials to ensure safety and integrity during transportation and storage.

Packaging

Each element is individually packed using moisture-proof and shock-absorbent materials to ensure safety and integrity during transportation and storage.

Henghua Successfully Exhibits at Guangzhou Casting & Heat Treatment Expo

Henghua recently concluded a successful participation at the Casting & Heat Treatment Exhibition in Guangzhou. The team showcased a range of high-quality products, including silicon carbide and molybdenum disilicide heating elements.Throughout the event, the Henghua booth attracted strong interest f

2026-05-22

2026-05-22

Henghua Successfully Exhibits at Guangzhou Casting & Heat Treatment Expo

Henghua recently concluded a successful participation at the Casting & Heat Treatment Exhibition in Guangzhou. The team showcased a range of high-quality products, including silicon carbide and molybdenum disilicide heating elements.Throughout the event, the Henghua booth attracted strong interest f

Installation And Operating Precautions for SiC & MoSi2 Heating Elements

Installation and Operating Precautions

2026-03-17

Installation And Operating Precautions for SiC & MoSi2 Heating Elements

Installation and Operating Precautions

Henghua Ships Over 1,000 High-Temp Elements to Long-term South Korean Client

Recently, Dengfeng Henghua High Temperature Components Co., Ltd. shipped over 1,000 silicon carbide and molybdenum disilicide heating elements as scheduled to a long-term partner in South Korea. These products will be used in the client's production lines, including aluminum plant furnaces, battery

2026-02-10

2026-02-10

Henghua Ships Over 1,000 High-Temp Elements to Long-term South Korean Client

Recently, Dengfeng Henghua High Temperature Components Co., Ltd. shipped over 1,000 silicon carbide and molybdenum disilicide heating elements as scheduled to a long-term partner in South Korea. These products will be used in the client's production lines, including aluminum plant furnaces, battery

GD Type SiC Heating Elements

U Type SiC heating elements

H-Type SiC heating elements

DB Type SiC Heating Elements

Slot-Type (UX) SiC Heating Elements

SC Type SiC Heating Elements

L-Type （MoSi2) heating elements

U Type (MoSi2) Heating Elements

Henghua Successfully Exhibits at Guangzhou Casting & Heat Treatment Expo

Henghua Successfully Exhibits at Guangzhou Casting & Heat Treatment Expo

Installation And Operating Precautions for SiC & MoSi2 Heating Elements

Installation And Operating Precautions for SiC & MoSi2 Heating Elements

Henghua Ships Over 1,000 High-Temp Elements to Long-term South Korean Client

Henghua Ships Over 1,000 High-Temp Elements to Long-term South Korean Client

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