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Home > Products > Furnace > Muffle Furnace > BF1400 Muffle Furnace

BF1400 Muffle Furnace

Brief description:1400℃ muffle furnace (box-type resistance furnace) is used in the sintering and sintering of new materials such as metal materials, ceramic materials, nano-materials, semiconductor materials, etc. High temperature heat treatment.

  • Model:BF1400
  • Manufacturer:CHISHUN TECH
  • Update time:2023-05-23
  • Visits:1009
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E-mail:admin@nj-keyscience.com


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Detailed introduction

Furnace Shell

The shell is made of metal Q235 low-carbon steel, and the surface is electrostatically resistant and resistant to corrosion.

Strong double-layer metal frame shell structure, low furnace surface temperature.

Side-opening furnace door structure, the furnace door opens to the right, easy to operate.

 

Refractory Material

Multi-layer insulation design, composed of lightweight alumina ceramic fiber and high-quality insulation board backing, does not contain asbestos components, low heat loss and low energy consumption.

 

Heating System

The high-quality SIC heating element is safely and firmly installed on both sides of the furnace, and is heated by free heat radiation in the furnace cavity, which is energy-saving and efficient, and has a long service life

Heating on both sides (left and right sides), so as to achieve good uniformity in the furnace

The silicon carbide bottom plate covers and protects the bottom heating element, which has high mechanical strength, good thermal conductivity, and provides horizontal load bearing

 

Temperature Control Panel

PID and SSR control mode, precise temperature control

Internationally standardized S-type platinum-rhodium thermocouple, with a temperature measurement range of 0-1600 and a long service life

The furnace door is equipped with a door-opening power-off safety protection switch

 

Program Controller

Advanced controllers that meet complex process requirements

Simple and direct operation, flexible programming

Programmable 4 curves, 8 program segments for a single curve

Over temperature and fault alarm, automatic safety protection

 

Technical Parameter

Model

BF1400-I

BF1400-II

BF1400-III

BF1400-IV

BF1400-V

BF1400-VI

BF1400-VII

Chamber sizemm

120x120x120

150x150x150

200x200x200

200x300x200

250x300x250

300x400x300

300x500x300

Outer sizemm

460x500x720

490x530x750

575x610x825

590x680x835

610 x700x860

650x770x900

975x930x1200

Max temperature

1400

Working temperature

1300

Power supply

220V/2.5KW

220V/3KW

220V/5KW

220V/5KW

220V/6KW

380V/12KW

380V/14KW

Heating element

silicon carbide rod (SIC)

Chamber material

Polycrystalline inorganic alumina ceramic fiber material prepared by wet vacuum filtration

Temp.Precision

±1

Termocouple

S Type termocouple

Temperature controller

Intelligent microcomputer PID temperature control instrument, SSR control, PID parameter self-tuning function; programmable 4 groups of 8 program segments, program temperature rise, program heat preservation, program cooling

Heating rate

1-30/min free adjustment

Furnace structure

Furnace temperature control integrated structure

Equipment protection

Modular control, sound and light alarm signal will be sent out for over temperature and broken coupler in the working process, and the protection action will be completed automatically

Safety protection

The equipment is equipped with a circuit breaker, which will automatically pop open in case of short circuit leakage, which can protect the safety of equipment and operators

Furnace shell

High-quality cold-rolled steel plate CNC machine tool blanking processing, after welding, grinding, polishing, phosphating, pickling, surface electrostatic spraying plastic powder

Quality certificate

ISO9001   CE    SGS   TUV

Standard packing

1. Furnace body 1 set 2. Temperature controller 1 set 3. Power cord 3 meters 4. Thermocouple 1 set 5. Manual 1 copy 6. Crucible pliers 1 set 7. High temperature gloves 1 pair

Optional

1. Optional exhaust chimney for evacuation of volatile substances 2. Optional corundum crucible, furnace floor, shed board and other kiln furniture 3. Optional material recorder for online recording of temperature curves

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Contact Us
  • Tel:+86 25-86795086  58000618  58000718
  • Skype:+86 139 1299 5166
  • Mobile:+86 139 1299 5166
  • E-mail:admin@nj-keyscience.com

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