Zhengzhou Brother Furnace Co.,Ltd

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Room 2713, Floor 27, Building 21, Yard 28, Dongfeng Road, Zhengzhou, China

TEL: +86-371-67973830

FAX : +86-371-86106036

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Email: sales@brofurnace.com

1400-1700℃ Atmosphere Furnace

1400-1700℃ Atmosphere Furnace

CE certificated 1700℃ atmosphere furnace
Max temperature:1700℃
Working temperature:1600℃
Chamber size: Customized

    CE Standard 1700℃ Atmosphere Furnace
    BR-17A atmosphere furnace can protect materials from oxidation and decarburization with flowing Nitrogen, Agron and other inert gas, It is an ideal furnace for sintering, reducingg with inert-atmosphere in labs of university, research institution and industrial company.
    Features
    1. Operation Temperature: 1700℃ (1600℃ for short time).
    2. Silica gel ring for good sealing
    3. Rotary vacuum pump to 0.08MPa;
    4. Inlet into inert gases,such as N2,Ar
    5. PID automatic control via current limiting phase angle fired the resistor, e.g. SCR (Silicon Controlled Rectifier).
    SPECIFICATIONS

    Ⅰ. Technical Specifications

    Max. temperature

    1700℃ (<2hour)

    Working temperature

    1600℃

    Standard Temperature controlling

    ●  PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor.
    ●  51 programmable segments for precise control of heating rate, cooling rate and dwell time.
    ●  Built in PID Auto-Tune function with overheating & broken Thermocouple broken protection.
    ●  Over temperature protection and alarm allows for operation without attendant
    20160914114324.png 

    Optional of Temperature controlling

    ●  Software (Furnace can be operated by PC by installing a control software)
    ●  Touch screen temperature controller

    Temperature accuracy

    ±1℃

    Temperature Uniformity

    ±5℃ over 120mm @ 1600℃
    ±3℃ over 80mm @ 1600℃

    Heating rate

    0-15℃ /min  

    Thermocouple

    B type (Pt-Rh) with 99.7% purity Alumina tube

    Heating element

    U type MoSi2 heating element

    Furnace Chamber

    Three layers of ceramic fiber insulation materials  
    ●  First layer: 1800℃ ceramic fiber board.  
    ●  Second layer: 1600℃ ceramic fiber board.  
    ●  Third layer: 1430℃ ceramic fiber board.

    Furnace structure

    Double layer steel casing with dual cooling fan, surface temperature below 60℃

    Furnace door

    ●  Power cutting off when furnace door open

    Warranty

    ●  One year limited warranty with life time support. (Consumable parts such as heating elements and crucibles are not covered by the warranty, please order the replacement at related products)
    ●  ATTENTION: Any damages caused by the use of corrosive and acidic gases are not under the coverage of One Year Limited Warranty. 

    Certifications

    CE

    Ⅱ. Application Notes

    Using Attentions

    ●  Cooling rate shall also not exceed 10℃/min.  
    ●  Toxic or explosive gases are not recommended for use with this furnace without necessary safety controls and supervision.  
    ●  Small cracks may appear on the surface of the refractory ceramics over extended use. This is a normal occurrence and the cracks may be repaired with alumina coating.
    ●  Refractory door block must be inserted before closing door.

    Standard Size:

    Type

    Max.Temperature(℃)

    Furnace Chamber Size(mm)

    (Width x Height x Depth)

    Volume(L)

    Rated Power (kw)

    BR-17A-1

    1700

    100x100x100

    1

    1.5

    BR-17A-2

    1700

    120x120x130

    2

    3

    BR-17A-3

    1700

    150x150x150

    3

    4

    BR-17A-5

    1700

    150x150x200

    5

    5

    BR-17A-8

    1700

    200x200x200

    8

    7

    BR-17A-12

    1700

    200x200x300

    12

    8

    BR-17A-27

    1700

    300x300x300

    27

    10

    BR-17A-36

    1700

    300x300x400

    36

    12

    BR-17A-64

    1700

    400x400x400

    64

    25

    BR-17A-125

    1700

    500x500x500

    125

    35

    BR-17A-216

    1700

    600x600x600

    216

    50

    BR-17A-512

    1700

    800x800x800

    512

    90

    BR-17A-729

    1700

    900x900x900

    729

    115

    BR-17A-1000

    1700

    1000x1000x1000

    1000

    140

    Note:

    Special size is customizable.


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