Vertical vacuum furnace graphitization

appointment

 
Vertical vacuum furnace for the graphitization is used at high temperature graphitization of carbon-carbon composite materials, carbon fibers and graphite thermal insulation products.

Technical features

 
1. With the use of resistive heating, low energy consumption, the working area is not limited by the size of the crucible.
2. For the overall product can be designed several upper and lower temperature control zones for improved temperature uniformity.
3. The vertical furnace for graphitization has the ability to fast optional external circulation cooling system, reducing the time of each cycle.
4. Unloading above or below - in accordance with the process and the space of the room.

Personal accessories

 
1.Dveri vertical vacuum furnace graphitization: Hydraulic lifting / mechanical lifting, folding door / Sliding door; manual closing / automatic ring seal.
2.Korpus furnace: full carbon steel / stainless steel fully
3.Kamera furnace: refractory ceramic fiber brick +
4.Nagrevatel muffle: graphite / carbon-carbon composite materials
5.Pnevmaticheskaya system vertical furnace for graphitization: volumetric flow meter / mass flow meter, manual / automatic valve, imported / Chinese brand
6.Vakuumny pump and vacuum: Imported / Chinese brand
7.HMI (interface): analog screen / touch screen
8.PLC: OMRON / SIEMENS
Temperature 9.Kontroller: SHIMADEN / EUROTHERM
10.Termopara: W-Re type / S type / R type
11.Elektricheskie elements: CHINT / SCHNEIDER / SIEMENS

The models and parameters of a vertical vacuum furnace graphitization

 

options Models	VVC-0508	VVC-1015	VVC-1520
working area size D × H (mm)	Φ500 × 800	Φ1000 × 1500	Φ1500 × 2000
Load (kg)	150	1000	3000
Max. Temperature (℃)	2600	2600	2600
Temperature uniformity (℃)	± 5	± 7.5	± 10
Heating power (kW)	120	450	900
Ultimate vacuum (Pa)	thirty	thirty	thirty
The rate of increase of pressure (Pa / h)	0.67	0.67	0.67
The above specifications are subject to change according to the technological requirements of the customer, they are not the standards for the reception, detailed specifications will be confirmed in the technical proposal or contract.