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Vacuum Annealing Furnace

  • Description
Product Detail

    Technical Specifications

    Chamber size

    100x100x100mm (Width * Height * Depth) The size can be customized

    Max. temperature

    1200 ? (<2hour)

    Working temperature

    100-1100?

    Temperature controlling

    20160914114324.png

    ?  PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor.
    ?  30 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.

    Temperature accuracy

    ±1?

    Temperature Uniformity

    ±5? over 100 mm @ 1100?

    ±3? over 80 mm @ 1100?

    Heating rate

    0-20 ? /min

    Thermocouple

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

    Heating element

    Heating wire

    Max vacuum

    0.007 Pa

    Furnace Chamber
    20160914114357.png 

    Three layers of ceramic fiber insulation materials
    ?  First layer: 1430? ceramic fiber board
    ?  Second layer: 1260? ceramic fiber board

    Furnace structure

    Double layer steel casing with dual cooling fan (water cooling optional)

    (surface temperature below 60?)

    Furnace door

    ?  Front open to aside, high sealing
    ?  Power cutting off when furnace door open

    Outer dimension

    About 1220x900x1400mm

    Working voltage

    110V or 220V, 50HZ/60HZ, 1 phases (As per your order)

    Rated power

    1KW

    Weight

    Net Weight: about 75kgs
    Gross Weight: about 95kgs

    Warranty

    ?  One year limited warranty with lifetime 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

    20160918104022.png 

    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 Package  

    Electric Furnace

    1 set

    20160914114419.png

    Furnace Door Block

    1 pc

     20160914134221.png

    High temperature gloves

    1 pair

    20160914143548.png

    Crucible clip

    1 pc

     20160918103230.png

    Operation Manual (English version)

    1 book

     20160918103248.png

    Optional Spares

    B type thermocouple   

     

    Alumina crucible

    		2658998741316.png 

    Furnace Furniture

    		20160918103347.png

    Gas Vent

    Observation Hole

    20160918103416.png 

    Software
    (The furnace may be operated by PC by installing a control software. )

    20160918103434.png

Send your message to this supplier
To:  

Zhengzhou Brother Furnace Co.,Ltd

* Content:  

For better quotations, include:

- A self introduction

- Special requests, if any

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