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Vacuum sintering furnace

Vacuum sintering furnace

Vacuum atmosphere furnace

Product introduction

1800 ℃。 The vacuum atmosphere furnace series is a horizontal vacuum atmosphere box furnace, which can also be called an oxygen-free annealing furnace or a vacuum atmosphere sintering furnace. It is specially designed to be used in a vacuum environment and a certain atmosphere (such as inert gas) environment After sintering, the highest temperature can reach 1800 ℃. This vacuum furnace uses alumina fiber as the hearth material, and silicon molybdenum rod or silicon carbon rod as the heating element. The furnace body is designed to have a good vacuum tightness in the hearth. A gas control system is installed on the furnace body.

Features

1、炉体采用双层炉壳结构,炉体采用10mm钢板加工而成,安全可靠,符合国家标准多种安全防护设计,安全性能好。 1. The furnace body adopts a double-layer furnace shell structure, and the furnace body is made of 10mm steel plate, which is safe and reliable, and meets national standards with various safety protection designs and good safety performance.

2. The heating element adopts high temperature silicon molybdenum rod, which can bear large load, stable and long service life.

3, the heating rate is fast, from room temperature to 1600 degrees Celsius, generally takes 60-90 minutes

4. High precision of temperature control, small temperature, with temperature compensation and temperature correction, accuracy is ± 1 ℃

5. Adopt imported temperature control instrument, with program function, can set temperature rise curve, can program 2 groups of 16 program segments

6, integrated structure, can reduce the use of space, excellent appearance design, beautiful and generous

7. Electronic components are from well-known manufacturers, with leakage protection function, safe and reliable

8. The machine will send an alarm signal to the over-temperature during work, and automatically complete the protection action

可以通氢气、氩气、氮气等其他惰性气体,并能预抽真空,真空度可以达到-0.1MPa, (可定做1Pa,-1Pa,-0.01Pa等) ,玻璃转子流量计和进出口管道等 9, can pass hydrogen, argon, nitrogen and other inert gases, and can be pre-evacuated, the vacuum can reach -0.1MPa, (can be customized 1Pa, -1Pa, -0.01Pa, etc.) , glass rotor flowmeter and import and export Pipes, etc.

炉门为侧开方式,从左往右炉门及炉顶由不锈钢手轮挤压式密封 ,炉门及炉顶配备循环水冷系统,炉体上有进气口、出气口、抽真空口。 10. The furnace door is side-opened. From left to right, the furnace door and furnace top are sealed by stainless steel hand wheels . The furnace door and furnace top are equipped with a circulating water cooling system. mouth.
11. Optional large screen paperless recorder, real-time recording of heating curve, and with memory card to analyze and print experimental data

、温度类别:1000℃ 1200℃ 1400℃ 1600℃ 1700℃ 1800℃ 六种。 12 , temperature categories: 1000 ° C 1200 ° C 1400 ° C 1600 ° C 1700 ° C 1800 ° C six kinds.

temperature
project

1000-1200

1400

1600

1700

AC Voltage AC

220V / 380V

220V / 380V

220V / 380V

220V / 380V

*** High working temperature

1200

1400

1600

170O

Long-term working temperature

1200

1350

1550

165O

Temperature control accuracy

± 1

± 1

± 1

± 1

Furnace temperature field uniformity

( 根据加热室大小而定 ) 要求更高时可采用多点控温 ± 1 ( depending on the size of the heating chamber ) when more requirements can be used multi-point temperature control

( 根据加热室大小而定 ) 要求更高时可采用多点控温 ± 1 ( depending on the size of the heating chamber ) when more requirements can be used multi-point temperature control

( 根据加热室大小而定 ) 要求更高时可采用多点控温 ± 1 ( depending on the size of the heating chamber ) when more requirements can be used multi-point temperature control

( 根据加热室大小而定 ) 要求更高时可采用多点控温 ± 1 ( depending on the size of the heating chamber ) when more requirements can be used multi-point temperature control

Temperature measuring element and temperature range

Thermocouple index number K, temperature range 0-1320 degrees

S 测温范围 0-1620 Platinum rhodium platinum S temperature range 0-1620

B 测温范围 0-1820 Platinum rhodium platinum B temperature range 0-1820

B 测温范围 0-1820 Platinum rhodium platinum B temperature range 0-1820

Programming the number of curve segments

32 段, 40 段可选 16 segments, 32 segments, 40 segments optional

32 段, 40 段可选 16 segments, 32 segments, 40 segments optional

32 段, 40 段可选 16 segments, 32 segments, 40 segments optional

32 段, 40 段可选 16 segments, 32 segments, 40 segments optional

Heating rate

/h 40 /min 可调 Adjustable from 1 / h to 40 / min

/h 40 /min 可调 Adjustable from 1 / h to 40 / min

/h 40 /min 可调 Adjustable from 1 / h to 40 / min

/h 40 /min 可调 Adjustable from 1 / h to 40 / min

Heating element

Silicon Carbon Rod

Silicon Carbon Rod

1800 type silicon molybdenum rod

/ 钨丝 / 石墨 1800 type silicon molybdenum rod / tungsten wire / graphite

Heating element installation position and method

Installed vertically on both sides of the furnace

Installed vertically on both sides of the furnace

Installed vertically on both sides of the furnace

Installed vertically on both sides of the furnace

Refractory

High-purity alumina zirconium-containing fiberboard

Imported high-purity alumina fiberboard

Imported Morgan lightweight materials

Imported high-purity Morgan lightweight materials

Cooling structure

+ 水冷 Double-layer furnace shell, air-cooled + water-cooled

+ 水冷 Double-layer furnace shell, air-cooled + water-cooled

+ 水冷 Double-layer furnace shell, air-cooled + water-cooled

+ 水冷 Double-layer furnace shell, air-cooled + water-cooled

Pressure detection

Positive pressure, negative pressure dual indicator pointer pressure gauge (optional digital display vacuum gauge, etc.)

Positive pressure, negative pressure dual indicator pointer pressure gauge (optional digital display vacuum gauge, etc.)

Positive pressure, negative pressure dual indicator pointer pressure gauge (optional digital display vacuum gauge, etc.)

Positive pressure, negative pressure dual indicator pointer pressure gauge (optional digital display vacuum gauge, etc.)

Cooling area

Furnace door, furnace mouth, furnace roof

Furnace door, furnace mouth, furnace roof

Furnace door, furnace mouth, furnace roof

Furnace door, furnace mouth, furnace roof

Vacuum value (vacuum gauge)

-0.1MPa

-0.1MPa

-0.1MPa

-0.1MPa

Passable atmosphere

Hydrogen, nitrogen, argon, carbon monoxide, oxygen, etc.

Hydrogen, nitrogen, argon, carbon monoxide, oxygen, etc.

Hydrogen, nitrogen, argon, carbon monoxide, oxygen, etc.

Hydrogen, nitrogen, argon, carbon monoxide, oxygen, etc.

Furnace temperature

≤45 degrees

≤45 degrees

≤45 degrees

≤45 degrees

Computer interface

RS485 RS232 USB

RS485 RS232 USB

RS485 RS232 USB

RS485 RS232 USB

Scope and duration of warranty

Electric furnace is free for one year, heating elements are not guaranteed

Customer matching

/ 碳化硅垫板 1.Crucible, box bowl, corundum furnace plate / silicon carbide plate

2.RS485 communication, computer control software and hardware

3.Touch screen control temperature controller

4. Paperless Recorder

5. Consumables: heating element, original temperature measurement

 

Furnace size can be customized according to customer requirements!

Furnace effective use size mm

Voltage v

Power kw

control precision

200 × 150 × 150

220/380

4

± 1

200 × 200 × 200

220/380

6

± 1

300 × 200 × 200

220/380

8

± 1

300 × 300 × 300

220/380

10

± 1

400 × 300 × 300

220/380

12

± 1

500 × 300 × 200

220/380

15

± 1

500 × 300 × 300

380

18

± 1

500 × 500 × 500

380

25

± 1

800 × 500 × 500

380

40

± 1

1200 × 500 × 500

380

85

± 1

1200 × 800 × 800

380

110

± 1


The above content comes from the official website of Luoyang Keju Furnace Industry Co., Ltd .: http://sddelian.com/


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