Vacuum Furnace

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? Do you need CVD (CHEMICAL VAPOR DEPOSITION) furnace for GRAPHENE development and production? 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.


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.

Showing all 8 results

  • Muffle type (5)

  • Tube type (3)

  • SH-FU-1.5MGV (1200℃/1.5liters)

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  • SH-FU-10MGV (1200℃/10liters)

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  • SH-FU-18.7MHV (1500℃/18.7liters)

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  • SH-FU-31MGV (1200℃/31liters)

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  • SH-FU-4.5MHV (1500℃/4.5liters)

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  • 1200℃ tube furnace turn-key package with chiller and vacuum pump

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  • 1500℃ tube furnace turn-key package with chiller and vacuum pump

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  • 1700℃ / 1800℃ tube furnace turn-key package with chiller and vacuum pump

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