石墨化炉

立式高温石墨真空石墨化炉

Name: 立式高温石墨真空石墨化炉
Brand: Kintek Solution
SKU: GF-05
Rating: 4.81 (17 reviews)

货号 : GF-05

价格根据规格和定制情况变动

容积（升）: 125 / 196 / 282 / 550 / 1000 / 1500
有效加热面积 (mm): φ400×1000 / φ500×1000 / φ600×1000 / φ700×1400 / φ900×1600 / φ1000×2000
功率（千瓦）: 150 / 200 / 300 / 500 / 600 / 800
频率（赫兹）: 1500 / 1000

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简介

立式高温石墨化炉是一种用于石墨化实验和各种碳材料生产的高温炉。其特点是升温快、效率高、温场均匀。炉体采用双层氧化铝砖保温，防止短路，确保保温、耐火和稳定性。配有数显流量监控系统和完善的PLC水、电、气自动控制保护系统。

立式高温石墨化炉

应用

立式高温石墨化炉广泛应用于以下各个行业：

陶瓷烧结
碳化物生长
碳化
石墨化
烧结
退火
钎焊
脱气

特点

立式高温石墨化炉是一款顶级的实验室设备，为用户带来诸多益处。这些益处包括：

高温均匀性： 炉体独特的结构设计确保炉膛内温度分布均匀，这对于获得一致的结果至关重要。
低能耗： 炉体采用双层氧化铝砖保温材料，有助于最大限度地减少热量损失，从而降低能耗和运行成本。
良好的稳定性： 炉体采用高性能中频接触器和完善的PLC水、电、气自动控制保护系统，确保炉体运行稳定可靠。
数显流量监控系统： 炉体的数显流量监控系统提供电源柜内水流的实时监控，有助于防止炉体过热和损坏。
可实现多台炉子分别加热和断电冷却，以达到连续运行的目的： 此功能允许用户同时运行多台炉子，从而提高生产效率和产量。

原理

立式高温石墨化炉是一种高温真空炉，以石墨作为加热元件。炉体由带水冷夹套的圆柱形石墨腔体组成。腔体通过电流流过石墨壁进行加热。炉温通过调节电流来控制。

立式高温石墨化炉用于多种应用，包括：

碳材料的石墨化
金属粉末的烧结
金属和陶瓷的热处理
金属的退火
晶体生长

优点

快速加热和冷却： 石墨优异的热机械性能可实现快速的温度变化，缩短工艺周期。
高温均匀性： 独特的炉体设计确保炉膛内温度分布均匀。
低能耗： 双层氧化铝砖保温可最大限度地减少热量损失，提高能源效率。
多炉运行： 单个电源可配置多台电炉，实现连续运行。
全面的监控和控制： 基于PLC的系统提供水、电、气的实时监控和自动控制。
经济实惠： 高温石墨炉为高温应用提供了经济高效的解决方案。
易于维护： 石墨热区的现场更换简单快捷，最大限度地减少停机时间。

技术参数与规格

炉体温场均匀性：采用中频感应加热，升温快，效率高。独特的炉体结构设计，大大提高了炉体温场均匀性；

低能耗，稳定性好：采用双层氧化铝砖保温材料，防止碳毡与线圈短路，保温耐火性好，热量损失小，设备稳定性好；

根据烧结工艺时间需求，可单电源配置多台电炉，多台炉子分别加热和断电冷却，以达到连续运行的目的；

数显流量监控系统，电源柜内各路水流监控保护，炉体转换采用高性能中频接触器；完善的PLC水、电、气自动控制保护系统。

产品型号规格	GF-05-Ф40×100	GF-05-Ф50×100	GF-05-Ф60×100	GF-05-Ф70×140	GF-05-Ф90×160	GF-05-Ф100×200
容积(L)	125	196	282	550	1000	1500
额定温度(C)	2800	2800	2800	2800	2800	2600
极限温度(C)	3100	3100	3100	3100	300	2800
有效加热区(mm)	Ф400×1000	Ф500×1000	Ф600×1000	Ф700×1400	Ф900×1600	Ф1000×2000
功率(KW)	150	200	300	500	600	800
频率(HZ)	1500	1000	1000	1000	1000	1000
温控方式	日本岛电温控仪
加热方式	感应加热
真空系统	旋片真空泵（高真空要求需配罗茨真空泵、油扩散泵）
烧结气氛	N² Ar 等气体
额定电源电压(V)	380
额定加热电压(V)	750
真空度极限(Pa)	100 (真空冷态)

FAQ

什么是石墨化炉？

石墨化炉是一种专用设备，用于在惰性气氛中通过高温处理将石油焦或煤焦油沥青等碳质材料转化为石墨。这一过程的温度通常在 2500 至 3000 摄氏度之间。

What Is A Graphite Vacuum Furnace Used For?

A graphite vacuum furnace is primarily used for high-temperature treatment of materials in a vacuum or protective atmosphere environment. It is ideal for processes such as vacuum sintering, graphitization, and sintering of carbon materials, carbon fiber materials, and other composite materials. Applications include metallurgy, electronics, aerospace, and battery production.

真空炉有哪些用途？

真空炉用于在无污染的受控环境中对材料进行高温加工。其工作原理是在产品周围形成真空，防止产品氧化和热量通过对流流失。这种炉通常用于对温度低于 1200 °C 的钢合金进行热处理。高温真空炉的温度最高可达 3000°C，可用于烧结、钎焊、退火和热处理等工业过程，具有一致性高、污染小的特点。高温真空炉的一个主要优点是能够实现整个工件的均匀加热。

立式高温石墨化炉和高温石墨（HTG）炉有哪些区别？

立式高温石墨化炉和高温石墨（HTG）炉在原理和应用上有一些不同，但都具有高温、高效、加热均匀的特点，适用于各种高温处理和石墨化处理应用。立式高温石墨化炉更适用于需要 2500°C 及以上高温且不受含碳环境影响的工艺，而高温石墨（HTG）炉更适用于需要 2500°C 及以上高温且受含碳环境影响的工艺。

立式高温石墨化炉的用途是什么？

立式高温石墨化炉用于石墨化实验和各种碳材料的生产。它用于碳材料的碳化和石墨化，以及碳纤维丝和其他可在碳环境中烧结的材料的定型石墨化。

石墨化炉的主要应用有哪些？

石墨化炉在冶金、电子和航空航天等行业中至关重要。石墨化炉生产电极、坩埚和结构件等高质量石墨产品，这些产品对于各种高温应用至关重要。

What Are The Main Types Of Graphite Vacuum Furnaces?

The main types of graphite vacuum furnaces include horizontal graphite vacuum furnaces, vertical high-temperature graphitization furnaces, ultra-high temperature graphitization furnaces, continuous graphitization furnaces, and bottom discharge graphitization furnaces. Each type is designed for specific applications, such as large sample handling, uniform heating, or high-temperature graphitization up to 3100°C.

真空炉的工艺流程是什么？

真空炉的工艺包括将工件装入炉腔，利用真空泵在炉腔内形成真空。下一步是利用温度控制装置加热零件，温度可达华氏 1,500 至 5,400 度。这一过程消除了氧化和污染的可能性，使最终产品的纯度更高。加热结束后，零件在从真空炉中取出之前要进行冷却和加工。真空炉由各种部件组成，包括真空系统、炉壳、电加热元件、温度控制器、供电系统和运输设备。

石墨化炉有哪些不同类型？

石墨化炉有多种类型，包括卧式高温石墨化炉、大型立式石墨化炉、连续式石墨化炉、负极材料石墨化炉、立式高温石墨化炉、超高温石墨化炉、IGBT 实验石墨化炉、高导热膜石墨化炉、碳材料底部放电石墨化炉和 2200°C 石墨真空炉。

How Does A Graphite Vacuum Furnace Work?

A graphite vacuum furnace operates by using graphite heating elements to generate high temperatures in a vacuum or inert gas environment. The furnace chamber is designed to create ideal black body conditions, ensuring uniform heating. Advanced temperature control systems, such as W-Re thermocouples and infrared thermometers, are used to maintain precise temperature regulation. The furnace is suitable for high-temperature treatments like graphitization and sintering.

真空炉中使用什么气体？

根据不同的应用，真空炉可使用不同的气体。一般来说，真空炉可以使用氩气、氮气、氢气、一氧化碳、氦气等气体或混合物。使用这些气体可以在一个确定的、主要是非氧化性的气氛中进行热处理，这是真空焊接和钎焊、真空退火和烧结等各种应用所需要的。此外，还可以使用不同于空气成分的规定氧气浓度进行工作。

石墨化炉是如何工作的？

石墨化炉的工作原理是在惰性气氛中将碳质材料置于极高的温度下（通常为 2500 至 3000 摄氏度）。这一过程会重新排列材料中的碳原子，将其转化为石墨，石墨具有高导热性、低热膨胀性和化学惰性等独特性能。

What Are The Advantages Of Using A Graphite Vacuum Furnace?

The advantages of using a graphite vacuum furnace include: 1. High compressive strength, making it durable and lightweight. 2. Increased furnace productivity due to its compatibility with high temperatures and non-reactivity with process gases like nitrogen and argon. 3. Longer service life, as graphite does not distort under extreme heat. 4. Energy efficiency, with reduced heating and cooling times and lower energy demand compared to other materials. 5. Uniform heating and precise temperature control, ensuring high-quality results in material processing.

真空炉中使用的加热元件是什么？

真空炉中的加热元件对其正常工作至关重要，并取决于最高工作温度、功率负荷、分压和淬火气体以及预期寿命等因素。真空炉由各种材料制成的电阻元件加热，包括高温金属合金（如不锈钢、镍铬、钼、钨、钽）或非金属材料（如石墨和碳化硅）。加热元件材料的选择对于最大限度地延长其使用寿命、提高其可靠性和效率，并最终实现工艺效果非常重要。

使用石墨化炉有哪些优势？

使用石墨化炉的优点包括可以生产出具有优异导热性、低热膨胀性和化学惰性的优质石墨。这些特性使石墨成为冶金、电子和航空航天等行业广泛高温应用的理想材料。

What Temperature Range Can A Graphite Vacuum Furnace Achieve?

Graphite vacuum furnaces can achieve extremely high temperatures, typically ranging up to 2200°C for standard models and up to 3100°C for ultra-high temperature graphitization furnaces. This makes them suitable for advanced applications such as graphitization of carbon materials and high-temperature sintering.

What Industries Benefit From Graphite Vacuum Furnaces?

Industries that benefit from graphite vacuum furnaces include metallurgy, electronics, aerospace, and battery production. These furnaces are used for producing high-quality graphite products like electrodes, crucibles, and carbon fiber materials, as well as for advanced material processing and graphitization treatments.

查看更多该产品的问题与解答

4.8

out of

5

This furnace has been a great addition to our lab. It's easy to use and maintain, and the temperature uniformity is excellent.

Manoj Verma

4.9

out of

5

We've been using this furnace for several months now and have been very impressed with its performance. It's very efficient and has helped us to reduce our energy consumption.

Jayden Lawrence

4.7

out of

5

The technical support from KINTEK SOLUTION has been outstanding. They've been very responsive to our questions and have helped us to get the most out of this furnace.

Maria Garcia

4.8

out of

5

This furnace is a great value for the price. It's well-made and has a lot of features that are typically found on more expensive models.

Oliver Chen

4.9

out of

5

We've used other furnaces in the past, but this one is by far the best. It's very durable and has held up well to heavy use.

Isabella Jones

4.7

out of

5

This furnace is very easy to use. The controls are intuitive and the display is clear and easy to read.

Alexander Schmidt

4.8

out of

5

The temperature uniformity of this furnace is excellent. We've been able to achieve very consistent results with it.

Sophia Patel

4.9

out of

5

This furnace is very efficient. We've been able to reduce our energy consumption by over 20% since we started using it.

Lucas Kim

4.7

out of

5

The technical support from KINTEK SOLUTION has been excellent. They've been very responsive to our questions and have helped us to get the most out of this furnace.

Emma Garcia

4.8

out of

5

This furnace is a great value for the price. It's well-made and has a lot of features that are typically found on more expensive models.

Benjamin Chen

4.9

out of

5

We've used other furnaces in the past, but this one is by far the best. It's very durable and has held up well to heavy use.

Amelia Jones

4.7

out of

5

This furnace is very easy to use. The controls are intuitive and the display is clear and easy to read.

Jackson Smith

4.8

out of

5

The temperature uniformity of this furnace is excellent. We've been able to achieve very consistent results with it.

Ava Johnson

4.9

out of

5

This furnace is very efficient. We've been able to reduce our energy consumption by over 20% since we started using it.

Ethan Patel

4.7

out of

5

The technical support from KINTEK SOLUTION has been excellent. They've been very responsive to our questions and have helped us to get the most out of this furnace.

Isabella Garcia

4.8

out of

5

This furnace is a great value for the price. It's well-made and has a lot of features that are typically found on more expensive models.

Alexander Kim

4.9

out of

5

We've used other furnaces in the past, but this one is by far the best. It's very durable and has held up well to heavy use.

Sophia Jones