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Sintering Oven

Tridelta is among the few companies focusing on the heat treatment of ceramic materials, cofired and single material sintering and debindering. Solutions have been manufactured using different technologies and production volume depending on the customer requirements such as

Furnaces with protective gas atmosphere for investigation of metal melts
Furnaces for joining of glass and ceramic parts
Equipment for the synthesis of powders consisting of nano particles
Gradient furnaces for pattern testing
Investigation of materials under pressure, at high temperatures, and in defined gas atmospheres.

General Specification

Usable area100 x 100 mm up to 4.000 x 40.000mm

Temperatureup to 2400 C downto +/-2 K

Typecontinuous, batch,multiple stack

Multiple gasesN2, H2, O2, Ar, …

Machines

R&D/ Lab Kilns

RTP oven TM 100

Up to 250 K/sec heating up
Up to 40 K/sec cooling down
Temperature uniformity up to +/- 0.01% at 1000 C
Standard up to 8 inch substrate size
Option up to 1.000 x 1.000mm
Up to 3 gases
Hydrogen operation
Optional Vacuum operation
Water cooling

Front Loading batch oven

Up to +/-3 K Usable Area Uniformity
Experienced combination of
Controllers
Heaters
Gas flow and inlet ß Insulation
Rotating air supply through 3 gas entries on each heating side specially designed for De-bindering of materials
OPTIONAL CO2 measurement device for De-bindering optimization
Highest quality heating elements

Tower Kilns

1-Tower

Temperature up to 2200 °C
Fired Material example – Al2O3

Inner Dimensions

Width : 250mm
Length : 250mm
Length : 250mm
Volumne : 15L

2-Tower

Up to 2200 °C
Up to +/-1K uniformity
Up to +30K ramps

The total installed heating power is dimensioned to the customer’s required temperature (maximum temperature 1,200oC, example operation temperature 950oC) of the kiln chamber. The hearth is pivot-mounted at the lower closing plate of the kiln and is driven by an electric motor outside the kiln.The elevating hearth can be moved into and out of the kiln by a lifting platform with spindle to enable easy loading and unloading of substrates.

6-Tower

Up to 2200 °C
Up to +/-1K uniformity
Up to +30K ramps

The electrically heated elevating hearth furnace with 6 product stacks serves for debinding and sintering of LTCC ceramics with thermal after-burning and dosage of gas preheated by SiC heat-ing rods. 28 heating groups are implemented.The installed heating power of the SiC rods is 300 kW (at 1000°C and a surface exposure of 10 W/cm2). The installed transformer power is 28 x 11.0 kW (=308 kW).