Electric Furnace product brochure
洛阳宏达炉业有限公司
LUO YANG HONG DA LU YE LIMITED COMPANY
Company profile
Luoyang Hongda furnace industry Co., Ltd. has a history of more than 20 years in the production of electric heating furnace. At present, there are more than 20 kinds of standardized electric furnaces with treatment temperatures ranging from 400℃ to 1800 ℃. The application fields include ceramics, ceramics, chemical industry, laboratory and dentistry, metal and plastic heat treatment and surface treatment technology, casting, glass, etc. The product series include box electric furnace, muffle electric furnace, tubular electric furnace, gradient electric furnace, well electric furnace, bell jar electric furnace, trolley electric furnace, crucible insulation and melting electric furnace, well electric furnace, etc. These electric furnaces are widely used in domestic production enterprises, universities and research institutions. The program-controlled instrument has automatic temperature rise, thermal insulation, temperature drop, shutdown, overtemperature protection, multi-stage temperature rise curve and high temperature control accuracy. At the same time, in addition to a series of standard electric furnaces, Luoyang Hongda furnace industry Co., Ltd. can also customize special electric furnaces for customers. Through our continuous efforts and the strong support of new and old customers, HTC has an annual domestic sales volume of about 500 units. These electric furnaces have been widely used in various fields, and have been fully affirmed by customers for their excellent product quality and high-quality service. In addition, our team has been expanding in recent years. In terms of after-sales service, we have full-time after-sales service engineers, making every effort to provide customers with perfect technical support and after-sales service.
目录
Contents
Tube furnace
07
Vacuum quenching furnace
09
Box atmosphere furnace
11
Muffle furnace
01
Hydraulic lifting furnace
03
Electric box furnace
05
Trolley furnace
13
Frit furnace
15
Glue discharging furnace
17
Vertical electric furnace
19
Pit furnace
21
Luoyang Hongda furnace industry Co., Ltd
01/02
Technical parameters:
Muffle furnace
Application fields:
Muffle furnace is suitable for universities, scientific research institutes and industrial and mining enterprises for powder roasting, ceramic sintering, high temperature experiment, chemical analysis, material treatment and quality inspection. Products with special specifications can be designed and manufactured according to users' needs
Furnace size:
| Conventional dimension of furnace (mm )(can be customized according to requirements) | Voltage(v) | power(kw) | control accuracy |
| 200×150×150 | 220/380 | 4 | ±1 |
| 300×200×200 | 220/380 | 8 | ±1 |
| 400×300×300 | 220/380 | 12 | ±1 |
| 500×400×400 | 220/380 | 18 | ±1 |
Other optional shapes:
| Temperature parameters | 1000℃ | 1200℃ | 1400℃ | 1600℃ | 1700℃ | 1800℃ |
| Heating element | HRE resistance wire | HRE resistance wire | Silicon carbide | 1700 type silicon molybdenum rod | 1700 type silicon molybdenum rod | 1700 type silicon molybdenum rod |
| Voltage(AC) | 220V/380V | |||||
| Program curve segment | 16 segments, 32 segments and 40 segments are optional | |||||
| heating rate | 1℃/h-20℃/min | |||||
| Warranty scope and period | The electric furnace is guaranteed for free for one year, and the heating element is not guaranteed (free replacement for natural damage within three months) | |||||
| Customer option |
1. Crucible, sagger, corundum furnace base plate / silicon carbide base plate
2. RS485 communication, computer control software and hardware
3. Touch screen control temperature controller
4. Paperless recorder
5. Add exhaust port
6. Consumables: heating element, temperature measuring element
7. Add observation port and endoscope
|
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| Price range | $1024-2680（FOB）The price is for reference only, subject to the actual demand. |
Luoyang Hongda furnace industry Co., Ltd
03/04
Hydraulic lifting furnace
The hydraulic lifting furnace is suitable for universities, scientific research institutes and industrial and mining enterprises for powder roasting, ceramic sintering, high temperature experiment, chemical analysis, material treatment and quality inspection. Products with special specifications can be designed and manufactured according to users' needs
| Conventional dimension of furnace (mm ) (can be customized according to requirements) | Voltage(v) | power(kw) | control accuracy |
| 200×150×150 | 220/380 | 4 | ±1 |
| 300×200×200 | 220/380 | 8 | ±1 |
| 400×300×300 | 220/380 | 12 | ±1 |
| 500×400×400 | 220/380 | 18 | ±1 |
| Temperature parameters | 1000℃ | 1200℃ | 1400℃ | 1600℃ | 1700℃ | 1800℃ |
| Heating element | HRE resistance wire | HRE resistance wire | Silicon carbide | 1700 type silicon molybdenum rod | 1700 type silicon molybdenum rod | 1700 type silicon molybdenum rod |
| Voltage(AC) | 220V/380V | |||||
| Program curve segment | 16 segments, 32 segments and 40 segments are optional | |||||
| heating rate | 1℃/h-20℃/min | |||||
| Warranty scope and period | The electric furnace is guaranteed for free for one year, and the heating element is not guaranteed (free replacement for natural damage within three months) | |||||
| Customer option |
1. Crucible, sagger, corundum furnace base plate / silicon carbide base plate
2. RS485 communication, computer control software and hardware
3. Touch screen control temperature controller
4. Paperless recorder
5. Add exhaust port
6. Consumables: heating element, temperature measuring element
7. Add observation port and endoscope
|
|||||
| Price range | $2370-10250（FOB）The price is for reference only, subject to the actual demand. |
Application fields:
Furnace size:
Technical parameters:
Other optional shapes:
Luoyang Hongda furnace industry Co., Ltd
05/06
Electric box furnace
HDX series box type electric furnace is applicable to universities, scientific research institutes and industrial and mining enterprises for powder roasting, ceramic sintering, high temperature experiment, chemical analysis, material treatment and quality inspection. Products with special specifications can be designed and manufactured according to users' needs.
炉膛尺寸：
| Conventional dimension of furnace (mm ) (can be customized according to requirements) | Voltage(v) | power(kw) | control accuracy |
| 200×150×150 | 220/380 | 4 | ±1 |
| 300×200×200 | 220/380 | 8 | ±1 |
| 400×300×300 | 220/380 | 12 | ±1 |
| 500×400×400 | 220/380 | 18 | ±1 |
| Temperature parameters | 1000℃ | 1200℃ | 1400℃ | 1600℃ | 1700℃ | 1800℃ |
| Heating element | HRE resistance wire | HRE resistance wire | Silicon carbide | 1700 type silicon molybdenum rod | 1700 type silicon molybdenum rod | 1700 type silicon molybdenum rod |
| Voltage(AC) | 220V/380V | |||||
| Program curve segment | 16 segments, 32 segments and 40 segments are optional | |||||
| heating rate | 1℃/h-20℃/min | |||||
| Warranty scope and period | The electric furnace is guaranteed for free for one year, and the heating element is not guaranteed (free replacement for natural damage within three months) | |||||
| Customer option |
1. Crucible, sagger, corundum furnace base plate / silicon carbide base plate
2. RS485 communication, computer control software and hardware
3. Touch screen control temperature controller
4. Paperless recorder
5. Add exhaust port
6. Consumables: heating element, temperature measuring element
7. Add observation port and endoscope
|
|||||
| Price range | $1024-2680（FOB）The price is for reference only, subject to the actual demand. |
Application fields:
Furnace size:
Technical parameters:
Other optional shapes:
Product introduction |
Tubular furnace, with high quality and excellent performance, has won unanimous praise from thousands of new customers every year. The harmonious unity of function and beautiful design, coupled with high value for money, makes this series their choice. |
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main features |
|
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Classification temperature |
Room temperature - 1200 ℃, 1400 ℃, 1600 ℃, 1700 ℃ and 1800 ℃ are available | |||||
Furnace tube material |
Heat resistant steel pipe, quartz glass pipe and corundum pipe are available | |||||
Temperature control system |
PID 16 / 32 / 40 section programmed temperature control is available | |||||
working voltage |
AC 380V/220V50HZ | |||||
Heating element |
Resistance wire, silicon carbide rod and silicon molybdenum rod are optional | |||||
control accuracy |
±1℃ | |||||
heating rate |
10°C/min | |||||
Optional Accessories |
Quartz crucible, corundum crucible, computer control software, movable furnace frame, pad brick | |||||
Warranty period |
One year warranty period, lifelong maintenance, excluding relevant consumables, such as heating elements, and other consumables | |||||
Luoyang Hongda furnace industry Co., Ltd
07/08
Tube furnace
HDG series tubular furnace is suitable for nano materials, chemical analysis, physical determination, metal sintering and other experiments. At the same time, according to the needs of users, it can be equipped with atmosphere pipeline, flowmeter and vacuum system.
| model | power | Furnace size Constant temperature zone (mm) | Control form |
| HDG-6-16 | 6 | Φ50*200 | Program control meter |
| HDG-8-16 | 8 | Φ60*200 | Program control meter |
| HDG-10-16 | 10 | Φ80*200 | Program control meter |
| HDG-12-16 | 12 | Φ80*300 | Program control meter |
| Price range | $1340-23000（FOB）The price is for reference only, subject to the actual demand. |
Application fields:
Furnace size:
Technical parameters:
Other optional shapes:
Luoyang Hongda furnace industry Co., Ltd
09/10
Vacuum quenching furnace
Vacuum quenching furnace is suitable for universities, scientific research institutes and industrial and mining enterprises to do powder roasting, ceramic sintering, high temperature experiment, chemical analysis, material treatment and quality inspection. Products with special specifications can be designed and manufactured according to users' needs.
炉膛尺寸：
| Conventional dimension of furnace (mm ) (can be customized according to requirements) | Voltage(v) | power(kw) | control accuracy |
| 200×150×150 | 220/380 | 4 | ±1 |
| 300×200×200 | 220/380 | 8 | ±1 |
| 400×300×300 | 220/380 | 12 | ±1 |
| 500×400×400 | 220/380 | 18 | ±1 |
| Temperature parameters | 1000℃ | 1200℃ | 1400℃ | 1600℃ | 1700℃ | 1800℃ |
| Heating element | HRE resistance wire | HRE resistance wire | Silicon carbide | 1700 type silicon molybdenum rod | 1700 type silicon molybdenum rod | 1700 type silicon molybdenum rod |
| Voltage(AC) | 220V/380V | |||||
| Program curve segment | 16 segments, 32 segments and 40 segments are optional | |||||
| heating rate | 1℃/h-20℃/min | |||||
| Warranty scope and period | The electric furnace is guaranteed for free for one year, and the heating element is not guaranteed (free replacement for natural damage within three months) | |||||
| Customer option |
1. Crucible, sagger, corundum furnace base plate / silicon carbide base plate
2. RS485 communication, computer control software and hardware
3. Touch screen control temperature controller
4. Paperless recorder
5. Add exhaust port
6. Consumables: heating element, temperature measuring element
7. Add observation port and endoscope
|
|||||
| Price range | $1024-2680（FOB）The price is for reference only, subject to the actual demand. |
Application fields:
Furnace size:
Technical parameters:
Other optional shapes:
Luoyang Hongda furnace industry Co., Ltd
11/12
Box atmosphere furnace
The box atmosphere furnace is suitable for universities, scientific research institutes and industrial and mining enterprises for powder roasting, ceramic sintering, high temperature experiment, chemical analysis, material treatment and quality inspection. Products with special specifications can be designed and manufactured according to users' needs.
炉膛尺寸：
| Conventional dimension of furnace (mm ) (can be customized according to requirements) | Voltage(v) | power(kw) | control accuracy |
| 200×150×150 | 220/380 | 4 | ±1 |
| 300×200×200 | 220/380 | 8 | ±1 |
| 400×300×300 | 220/380 | 12 | ±1 |
| 500×400×400 | 220/380 | 18 | ±1 |
| Temperature parameters | 1000℃ | 1200℃ | 1400℃ | 1600℃ | 1700℃ | 1800℃ |
| Heating element | HRE resistance wire | HRE resistance wire | Silicon carbide | 1700 type silicon molybdenum rod | 1700 type silicon molybdenum rod | 1700 type silicon molybdenum rod |
| Voltage(AC) | 220V/380V | |||||
| Program curve segment | 16 segments, 32 segments and 40 segments are optional | |||||
| heating rate | 1℃/h-20℃/min | |||||
| Warranty scope and period | The electric furnace is guaranteed for free for one year, and the heating element is not guaranteed (free replacement for natural damage within three months) | |||||
| Customer option |
1. Crucible, sagger, corundum furnace base plate / silicon carbide base plate
2. RS485 communication, computer control software and hardware
3. Touch screen control temperature controller
4. Paperless recorder
5. Add exhaust port
6. Consumables: heating element, temperature measuring element
7. Add observation port and endoscope
|
|||||
| Price range | $1340-3625（FOB）The price is for reference only, subject to the actual demand. |
Application fields:
Furnace size:
Technical parameters:
Other optional shapes:
Luoyang Hongda furnace industry Co., Ltd
13/14
Trolley furnace
Trolley furnace is applicable to universities, scientific research institutes and industrial and mining enterprises for powder roasting, ceramic sintering, high temperature experiment, chemical analysis, material treatment and quality inspection. Products with special specifications can be designed and manufactured according to users' needs.
炉膛尺寸：
| Conventional dimension of furnace (mm ) (can be customized according to requirements) | Voltage(v) | power(kw) | control accuracy |
| 200×150×150 | 220/380 | 4 | ±1 |
| 300×200×200 | 220/380 | 8 | ±1 |
| 400×300×300 | 220/380 | 12 | ±1 |
| 500×400×400 | 220/380 | 18 | ±1 |
| Temperature parameters | 1000℃ | 1200℃ | 1400℃ | 1600℃ | 1700℃ | 1800℃ |
| Heating element | HRE resistance wire | HRE resistance wire | Silicon carbide | 1700 type silicon molybdenum rod | 1700 type silicon molybdenum rod | 1700 type silicon molybdenum rod |
| Voltage(AC) | 220V/380V | |||||
| Program curve segment | 16 segments, 32 segments and 40 segments are optional | |||||
| heating rate | 1℃/h-20℃/min | |||||
| Warranty scope and period | The electric furnace is guaranteed for free for one year, and the heating element is not guaranteed (free replacement for natural damage within three months) | |||||
| Customer option |
1. Crucible, sagger, corundum furnace base plate / silicon carbide base plate
2. RS485 communication, computer control software and hardware
3. Touch screen control temperature controller
4. Paperless recorder
5. Add exhaust port
6. Consumables: heating element, temperature measuring element
7. Add observation port and endoscope
|
|||||
| Price range | $2370-10250（FOB）The price is for reference only, subject to the actual demand. |
Application fields:
Furnace size:
Technical parameters:
Other optional shapes:
Product introduction |
HDR series frit furnace, with high quality and excellent performance, has been highly praised by thousands of new customers every year. The harmonious combination of function and design, coupled with high value for money, makes this series their final choice. |
|||||
main features |
|
|||||
working temperature |
1600℃ | |||||
Continuous operating temperature |
1500℃ | |||||
Temperature control system |
PID 16 / 32 / 40 section programmed temperature control is available | |||||
working voltage |
AC 380V/50HZ | |||||
Heating element |
High quality silicon molybdenum rod | |||||
control accuracy |
±1℃ | |||||
heating rate |
20°C/min | |||||
Optional Accessories |
Alumina crucible, computer control software, movable furnace frame, cushion brick, paperless recorder, etc | |||||
Warranty period |
One year warranty period, lifelong maintenance, excluding relevant consumables, such as heating elements, and other consumables | |||||
matters needing attention |
In order not to affect the service life of the instrument, we recommend that the heating rate and cooling rate be 10 ℃ / min After the box furnace is used for a period of time, small cracks will appear in the furnace, which is a normal phenomenon and will not affect the use. At the same time, it can be repaired with alumina coating. It is not recommended to introduce corrosive gases. If strongly corrosive gases such as s and Na are to be introduced, please inform us in advance and we will carry out special treatment on the furnace | |||||
Luoyang Hongda furnace industry Co., Ltd
15/16
Frit furnace
HDR series frit furnace is applicable to universities, scientific research institutes and industrial and mining enterprises for powder roasting, ceramic sintering, high temperature experiment, chemical analysis, material treatment and quality inspection. Products with special specifications can be designed and manufactured according to users' needs.
| model | power | Furnace size Diameter * height (mm) | Control form |
| HDG-8-16 | 8 | Φ83（内）*260 | 微机表 |
| HDG-15-16 | 15 | Φ265（内）*300 | 微机表 |
| HDG-18-16 | 18 | Φ267（内）*410 | 微机表 |
| HDG-24-16 | 24 | Φ450（内）*610 | 微机表 |
Application fields:
Furnace size:
Other optional shapes:
| Price range | $1340-3625（FOB）The price is for reference only, subject to the actual demand. |
Luoyang Hongda furnace industry Co., Ltd
17/18
Glue discharging furnace
The glue discharging furnace is applicable to universities, scientific research institutes and industrial and mining enterprises for powder roasting, ceramic sintering, high temperature experiment, chemical analysis, material treatment and quality inspection. Products with special specifications can be designed and manufactured according to users' needs.
炉膛尺寸：
| Conventional dimension of furnace (mm ) (can be customized according to requirements) | Voltage(v) | power(kw) | control accuracy |
| 200×150×150 | 220/380 | 4 | ±1 |
| 300×200×200 | 220/380 | 8 | ±1 |
| 400×300×300 | 220/380 | 12 | ±1 |
| 500×400×400 | 220/380 | 18 | ±1 |
| Temperature parameters | 1000℃ | 1200℃ | 1400℃ | 1600℃ | 1700℃ | 1800℃ |
| Heating element | HRE resistance wire | HRE resistance wire | Silicon carbide | 1700 type silicon molybdenum rod | 1700 type silicon molybdenum rod | 1700 type silicon molybdenum rod |
| Voltage(AC) | 220V/380V | |||||
| Program curve segment | 16 segments, 32 segments and 40 segments are optional | |||||
| heating rate | 1℃/h-20℃/min | |||||
| Warranty scope and period | The electric furnace is guaranteed for free for one year, and the heating element is not guaranteed (free replacement for natural damage within three months) | |||||
| Customer option |
1. Crucible, sagger, corundum furnace base plate / silicon carbide base plate
2. RS485 communication, computer control software and hardware
3. Touch screen control temperature controller
4. Paperless recorder
5. Add exhaust port
6. Consumables: heating element, temperature measuring element
7. Add observation port and endoscope
|
|||||
| Price range | $1340-3625（FOB）The price is for reference only, subject to the actual demand. |
Application fields:
Furnace size:
Technical parameters:
Other optional shapes:
Luoyang Hongda furnace industry Co., Ltd
19/20
Vertical electric furnace
The vertical furnace is suitable for universities, scientific research institutes and industrial and mining enterprises for powder roasting, ceramic sintering, high temperature experiment, chemical analysis, material treatment and quality inspection. Products with special specifications can be designed and manufactured according to users' needs.
炉膛尺寸：
| Conventional dimension of furnace (mm ) (can be customized according to requirements) | Voltage(v) | power(kw) | control accuracy |
| 200×150×150 | 220/380 | 4 | ±1 |
| 300×200×200 | 220/380 | 8 | ±1 |
| 400×300×300 | 220/380 | 12 | ±1 |
| 500×400×400 | 220/380 | 18 | ±1 |
| Temperature parameters | 1000℃ | 1200℃ | 1400℃ | 1600℃ | 1700℃ | 1800℃ |
| Heating element | HRE resistance wire | HRE resistance wire | Silicon carbide | 1700 type silicon molybdenum rod | 1700 type silicon molybdenum rod | 1700 type silicon molybdenum rod |
| Voltage(AC) | 220V/380V | |||||
| Program curve segment | 16 segments, 32 segments and 40 segments are optional | |||||
| heating rate | 1℃/h-20℃/min | |||||
| Warranty scope and period | The electric furnace is guaranteed for free for one year, and the heating element is not guaranteed (free replacement for natural damage within three months) | |||||
| Customer option |
1. Crucible, sagger, corundum furnace base plate / silicon carbide base plate
2. RS485 communication, computer control software and hardware
3. Touch screen control temperature controller
4. Paperless recorder
5. Add exhaust port
6. Consumables: heating element, temperature measuring element
7. Add observation port and endoscope
|
|||||
| Price range | $1024-2680（FOB）The price is for reference only, subject to the actual demand. |
Application fields:
Furnace size:
Technical parameters:
Other optional shapes:
| model | power | Furnace size Length * width * height (mm) | Control form |
| HDJ-8-12 | 8 | φ200*300 | Program control meter |
| HDJ-10-12 | 10 | φ300*300 | Program control meter |
| HDJ-12-12 | 12 | φ300*400 | Program control meter |
Product introduction |
HDJSeries well type electric furnaces are of high quality and excellent performance. They are highly praised by thousands of new customers every year. The harmonious combination of function and design, coupled with high value for money, makes this series their final choice. |
|||||
main features |
|
|||||
working temperature |
1200℃ | |||||
working voltage |
220V（380V）/50HZ | |||||
Heating element |
Silicon carbide rod or HRE resistance wire can be selected | |||||
control accuracy |
±1℃ | |||||
Heating time |
30～60min | |||||
Warranty period |
One year warranty period, lifelong maintenance, excluding relevant consumables, such as heating elements, and other consumables | |||||
Luoyang Hongda furnace industry Co., Ltd
21/22
Pit furnace
HDR series well furnace is applicable to universities, scientific research institutes and industrial and mining enterprises for powder roasting, ceramic sintering, high temperature experiment, chemical analysis, material treatment and quality inspection. Products with special specifications can be designed and manufactured according to users' needs.
Price range |
$1024-2680（FOB）The price is for reference only, subject to the actual demand. |
Application fields:
Furnace size:
Technical parameters:
Other optional shapes:
CONTACT US
Luoyang Hongda furnace industry Co., Ltd
The company is developing, developing and producing experimental electric furnaces and fast heating energy-saving series electric furnaces. The products have been used by the majority of users for many years, with reliable quality and good reputation. We sincerely welcome customers to inquire and negotiate.
w: www.lyhdly.com
Phone:18211916956 (wechat)
Email: lyhd0913@163.com
Address: yard 5, Longshi Road, Luoyang, Henan
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