PR V Vacuum Chamber Furnace

Vacuum chamber / muffle furnace Hobersal PR-V series
Vacuum, inert and combustion atmospheres
HOBERSAL Furnaces For Metal and Ceramic 3d Printing Processes and Additive Manufacturing
Ceramic and metal Sintering, Annealing, debinding, fusing, curing
Works under vacuum and controlled atmosphere to ensure the sintered part is not contaminated by oxygen
3D Additive manufacturing
Metals sintering: Debinding, sintering, stress-relieving, solution annealing and hardening
Ceramics, Glass, Composites, Sand sintering: Debinding, sintering, drying and curing
Plastics sintering: Curing, tempering, drying
Temperatures 1.150 ºC
Inner volume:
– Ø 200 x 300 prof.
– Ø 300 x 400 prof.
– Ø 350 x 400 prof.
– Ø 400 x 500 prof.
– Ø 500 x 500 prof.
– Custom designs
EV-7 Automatic Programmable & Controlled Atmosphere/Vacuum System
CHARACTERISTICS:
Electronic-valve equipment to control gas atmosphere or/and vacuum.
Eurotherm programmable controller equipment (10 programs/25 segments) with alarm (Over-heating Protection)
Eurotherm programmable controller EPC Series and data logger software
This system enables complete automatic electronic programming and controlling of the furnace chamber’s atmosphere, with automatic gas introduction, replacement and/or extraction.
Technical Details
Pantograph side door
Incoloy chamber and door
Hermetic seal refrigerated by water
Let work 24/7 in continuous mode
4 heating plates with Kanthal AF
Low thermal mass insulation
Built with low density ceramic bricks and ceramic fiber
Double isolation chamber
Outside casing in metal sheet painted ( inox as optional)
Incoloy tray included
Thermocouple type K
Compact and lightweight furnace
Easy to replace all the spare parts by the end user
Furnace control:
Under / Side the furnace
Solid state relay
PAD Digital control. Microprocessor. Alarm.
Furnace disconnection by thermocouple break
Manufactured under the CE
Accessories
Vacuum pump 10 ̄ ² and 10 ̄ ³
O2 Sensor + controller (ppm)
Refractory steel tray
Smoke chimney
Water cooling equipment
Forced smoke chimney
Security class II. Over-temperature protection
Hydrogen burner
Inlet gas entry
Flow meter box
Optional regulation
1 program 8 steps (Programmer)
4 program 15 steps (Programmer)
Data logger and programmer communication by Ethernet/ RS232
Eurotherm Progammers (Nanodac – EPC2404)
Standards: Ceramic and metal sintering process under vacuum or controlled atmosphere
Sintering vacuum furnaces for your 3D metal and ceramic printing applications.

The metal and ceramic sintering process is used to compact a powder into a solid with the application of heat. The samples are heated in a sintering furnace to a temperature lower than the melting point which causes the powder particles to bond together into a compact mass.
Hobersal offers a very complete range of furnaces for sintering, vacuum furnaces, controlled atmosphere furnaces, muffle furnaces, ovens and high temperature muffle and tube furnace