SH Scientific 1500℃ 4.5L Benchtop Vacuum Muffle Furnace, Zero oxidation, 220V

Description

Zero oxidation and perfectly controlled atmospheres during your heat treatment!
Do you have concerns if your materials would be oxidized during the heat treatment?
Do you want to carry out your test, process and production in fully controlled oxygen-free environment? And you don't know how?
Your choice is vacuum furnace!
General muffle furnace can not create fully saturated inert gas environment around the corners of the chamber due to the non-crossing streamlines phenomenon.
Tube furnace with vacuum applied can be a good selection for saturating your tube with inert gases but what if your sample is big?
Vacuum muffle furnace (in short, vacuum furnace) overcomes the trouble of imperfect saturation as well as the limit of sample sizes.
You can create multiple atmospheric environment according to your plan (burning and ashing in air, purging air and pulling vacuum, flowing inert gas and sintering).
SH Scientific is proud of this innovation of MGV (1200℃) and MHV (1500℃) vacuum furnace with various chamber sizes for your successful research and production with affordable prices.
Create your multiple atmospheric environment with vacuum application during your heat treatment
Zero oxidation thanks to 100% gas saturation environment. Vacuum heat treating and vacuum brazing
Preventing the non-crossing streamlines phenomenon in chamber
No limitation on materials sizes compared to the ones with tube furnace thanks to spacious square chamber
Optional multi gas flow meter and back pressure regulator
Vacuum gauge for visual pressure monitoring
Recommended ideal running temperature is below 1350℃
Ceramic fiber materials which are not classified as carcinogenic
Vacuum close and vent valve
Gas inlet/outlet ports
Mass flow controller for 98 kinds of various gases including Argon, Nitrogen and Hydrogen. Option
Back pressure regulator. Option
Digital vacuum meter. Option
Over temperature protector
Model
SH-FU-4.5MHV
SH-FU-18.7MHV
Max temperature
1500℃
1500℃
Continuous running temperature
1350℃
1350℃
Chamber volume
4.5liters
18.7liters
Controller
SP590 programmable controller
SP590 programmable controller
Heater
3.3kW
10.0kW
Sensor
R type
R type
Heating element
SIC
SIC
Insulation
Ceramic board & wool (ceramic fiber)
Ceramic board & wool (ceramic fiber)
Chamber size
150x200x150mm
250x300x250mm
External size
630x590x830mm
730x690x930mm
Option
Digital vacuum meter
Mass flow controller
Back pressure regulator
Digital vacuum meter
Mass flow controller
Back pressure regulator
Power supply
220V, 50/60Hz, 1p, 15A
220V, 50/60Hz, 3p, 15A
HERE ARE OUR PROUD SUPPLY REFERENCE OF SH SCIENTIFIC FURNACE FOR CUSTOMERS AND INDUSTRIES.
a. Destructive testing laboratories who carry heat treatment of ceramic, alloy, titanium and etc for aerospace and metallic production industries.
b. Building companies who transforms metallic power such as nickel alloy into sintered materials by sintering.
c. Material technology providers who develop polymer composites and graphene materials.
d. Aerospace companies who perform cyclic oxidation test between 1700C to room temperature in atmosphere-controlled environment.
e. Medical and healthcare companies who need analysis of ashes and contents through combustion of materials.
f. Material innovation companies who do sintering in vacuum or in inert gases.
g. Subsea and surface injection system companies who need vacuum furnace for softening cycles, annealing and age hardening of Inconel 718 tubes.
h. Analytical research labs who perform various material testing with thermal treatment.
i. Medical implants manufacturers who anneal alloy powders.
j. Material scientists in universities who do sintering materials such as polymer-derived ceramic parts.
k. Applied science engineers who process solid oxide fuel cells (SOFC).
l. Environmental and chemical researchers who need combustion of materials.
m. Regulatory compliance service providers in the areas of hazardous waste thermal treatment, air permitting, air pollution control, contaminated soil remediation, and hazardous waste management.
n. Metallic parts manufacturers who need vacuum brazing and heat treating for steel.
o. Water treatment companies who test glass content in FRP (fiber reinforced polymer) products according to ASTM D2584.
p. Semiconductor manufacturers who anneal Gallium nitride (GaN) semiconductor wafer.
q. Engineering companies who do curing and sintering solutions in porous ceramic tubes.
r. Civil engineers who need soil combustion.
s. University labs who anneal Si wafer in vacuum condition.
t. Chemistry research departments who do the thermal treatments (stabilization in air and carbonization in argon) of carbon nanofiber precursors.
u. Marine equipment manufacturers who analyze ash content in marine HFO (Heavy Fuel Oil).
v. Graphene solution companies who produce graphene-based materials by CVD (Chemical Vapor Deposition) method. CVD furnace
w. Solid state battery manufacturer with polymer electrolyte, oxide electrolyte, sulfide electrolyte, phosphate electrolyte and etc.