Electric Ceramic Fiber Furnace

Electrothermal Ceramic Fiber Furnace Chamber

An electrothermal ceramic fiber furnace chamber is a heating element product that integrates heating elements (resistance wire, silicon carbide rod, or silicon molybdenum rod) with ceramic fiber material. The product uses high-purity aluminosilicate ceramic fiber or alumina fiber as the matrix, and the heating element is embedded or buried within the fiber through a vacuum forming process, forming a fibrous electrothermal body that integrates heating and insulation.

This product features lightweight, rapid heating, uniform furnace temperature, and high energy efficiency, and has gradually replaced traditional heavy refractory furnace chambers, becoming an ideal core component for high-temperature electric furnaces. Our company is a reputable manufacturer with many years of processing experience and a professional technical team. We can customize box-type furnace chambers, tube-type furnace chambers, and various electric heating plates. Custom orders based on drawings or samples are welcome.

製品の特徴

1. Rapid Heating and High Thermal Efficiency

The fiber material has low heat capacity and low heat storage, resulting in a much faster heating rate than traditional heavy-duty furnaces. A 1000℃ furnace can be heated from room temperature to 1000℃ in approximately 30 minutes, significantly reducing process waiting time.

2. Uniform Furnace Temperature and Precise Temperature Control

The fiber furnace has low thermal conductivity and good insulation performance, resulting in a uniform temperature field within the furnace. Combined with a precision temperature control system, temperature control accuracy can reach ±1℃.

3. Lightweight and Significantly Energy-Saving

The fiber furnace has low density and is lightweight (a 6-liter furnace weighs only about 50 kg), significantly reducing equipment load compared to traditional refractory brick furnaces. Energy savings can reach 20-50%, significantly reducing operating costs.

4. Low Thermal Conductivity and Excellent Insulation Performance

The low thermal conductivity (approximately 0.16 付き(m・K) at 1000℃) provides significant thermal insulation. When heated to 1000℃, the furnace surface temperature is only about 50℃, far exceeding the national standard (100℃).

5. No slag shedding, no dust, no cracking

Using high-purity fiber raw materials, the structure remains stable at high temperatures, preventing slag shedding, dust generation, and cracking, ensuring furnace cleanliness and preventing contamination of heated materials.

6. Customizable and flexible

Supports personalized customization of box-type furnaces, tube-type furnaces, and various electric heating plates to meet the needs of different scenarios such as laboratories and industries.

応用分野

• Experimental Electric Furnaces and Muffle Furnaces: Used in material sintering and heat treatment experiments in universities and research institutes.
• Industrial Heat Treatment Furnaces: Used for heat treatment processes such as annealing, quenching, and tempering of metallic materials.
• Ceramics and Building Materials Industry: Used for the lining of furnaces such as ceramic firing kilns, shuttle kilns, そしてトンネル窯.
• Electronics and Semiconductors: Used for precision temperature control processes such as sintering of electronic components and heating of photovoltaic silicon wafers.
• Powder Metallurgy and New Materials: Used for high-temperature processes such as reduction sintering of metal powders and synthesis of new materials.

会社概要

熱処理技術サービスとRを専門とする専門企業&D, 製造業, 高温電気炉の販売.

同社は-100℃から2600℃までの全温度範囲をカバーする高温電気炉の開発に注力しています。. 実験用電気炉などの製品を展開, 真空雰囲気炉, 工業用窯, 中周波誘導加熱装置. 主な製品にはボックス炉などがあります。, 管状炉, 昇降炉, プッシャーキルン, 台車炉, ロータリーキルン, トンネル窯, 各種専用中周波炉.

同社は技術革新を堅持しており、ISO9001およびEU CE認証を取得しています。. それは所有しています 21 登録商標, 29 特許, そして 27 ソフトウェアの著作権.

お支払い方法

TT

発送方法

電気炉は 3 層で梱包されています。: まずは発泡紙で包みます, その後プラスチックフィルムで包みます, そして最後に木箱に詰めていきます.

よくある質問 (よくある質問)

1. Will the product shed slag or generate dust at high temperatures?

The product uses high-purity fiber raw materials, ensuring structural stability at high temperatures. It will not shed slag, generate dust, or crack, ensuring furnace cleanliness and preventing contamination of heated materials.

2. What are the options for heating elements? How should they be arranged?

Low-temperature furnaces (≤1200℃) use resistance wire (iron-chromium-aluminum/nickel-chromium) or silicon carbide rods; ultra-high-temperature furnaces (1300~1700℃) use silicon carbide or silicon molybdenum rods. Resistance wires can be arranged in a zigzag, spiral, or W/Z/O pattern.

3. What are the installation methods for resistance wires? What are their characteristics?

Mainly include fully embedded (高い熱効率), slightly exposed (good radiative heat dissipation), exposed (highest thermal radiation efficiency), and slotted (combining protection and heat dissipation). Specific selection can be determined based on furnace size and process requirements.

4. What is the product’s heating rate?

Due to the low heat capacity of fiber materials, the heating rate is much faster than that of traditional heavy-duty furnaces. A 1000℃ furnace can heat from room temperature to 1000℃ in approximately 30 minutes, and a 1700℃ furnace to 1700℃ takes less than 90 minutes.

5. Does the product support customization based on provided drawings?

はい. Our company is a reputable manufacturer with many years of processing experience and a professional technical team. We can customize box-type furnaces, tube-type furnaces, and various electric heating plates. Customization based on provided drawings or samples is welcome.