DIAVAC LIMITED
Vacuum systems

Compact Automatic Arc Melting Furnace | Automatic vacuum arc melting furnace | Anodic bonding systems | Compact vacuum arc melting furnace | Glove-box gas-circulating purification systems | Induction heating vacuum melting furnace | Gas-volume measuring furnace | Hot press | Vacuum heat treatment furnace (metal heater) | Vacuum heat treatment furnace (carbon heater) | Sputtering systems | Vacuum drying systems | Bulk amorphous | Carbon clusters producer(Arc Discharge Method)


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Compact and economical design suitable for research and development
Easy attach-and-detaching of specimen and alignment with front door
The systems is used for hot pressing of various materials under vacuum or gas atmosphere.

•Standard specification
Heating chamber · Cylindrical vacuum chamber with front door (water-cooled jacket system)
Dimension ca. ф300 X H350
Material interior SUS304 exterior SS400
Final pressure: in the order of X 10-3Pa (at room temperature after completion of degassing without specimen insertion)
· Water-cooled electrode
· Viewport of ф32
· Gas-inlet valve
Heating furnace · Heating temperature MAX.1000℃ NOR.800℃
· Heating uniformity spread of 20℃ at 800℃ in vacuum
at ф35 X H30
· Carbon heater 10kW
Vacuum pumping system · Pumping unit Packed vacuum Pumping systems: DS-312Z
· Vacuum gauge Ionization gauge IT-L20P
Pirani gauge PT-4P
· Pressure gauge -0.1 to 0.1MPa
Press system · Pressing pressure 3 to 30Ton
· Stroke ca. 50mm
· Oil-pressure unit for pressing
· Pressing components in the furnace (made of carbon)
Electric system · Power-source for heating furnace
Control components: incorporated into stand
Safety measures · Water-failure relay
· Safety valve
Utility · Installation space: ca. W2000 X D1500 X H2500
· Ar 0.03 to 0.05MPa
· Cooling water 0.13 to 0.15MPa  More than 15min
· Power source capacity 3ф 200V 20kVA

•Application
Magnetic material, battery material, biomaterial, various functional materials.

* Exterior specification shall be subject to change without prior notice for improvement





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