LSP 100
FAST/SPS-Sintering Press LSP 100
Task:
- Machine for Universities and Research Institutes
- FAST/SPS sintering of metal and cermaic bonds by precise control of temperature, pressure, stroke and time
Main features:
- Suitable for small components 10-30mm
- Compact design and attached rollers allow flexible positioning in the lab
- Pressing force: 5 - 50 kN
- Graphite electrodes: Ø 100 x 70 mm, 12 - 14 μΩm
- Temperature measurement: Ni-Cr-Ni thermocouple: up to 1,100 °C
- Electronic displacement measurement
- Up to 100 sintering programmes can be stored
MSP 5
FAST/SPS-Sintering Press MSP 5
Task:
- Machine for continuous production: after the sintering process in the FAST/SPS Sintering Press MSP 5, the workpiece can be shifted under inert gas and vacuum to the optional Cooling Unit MSC 5. For materials with long cooling times, this increases the productivity significantly.
- FAST/SPS sintering of metal and cermaic bonds by precise control of temperature, pressure, stroke and time
Main features:
- Suitable for high quantities as well as large sintering parts (e.g. diameter 400mm)
- Small footprint and compact design allows flexible installation on one work floor.
- Various automation solutions available upon request incl. external pre-heating
- Electrical Power: 420 kVA
- Pressing force: Max. 5000 kN (range: 10-100%)
- Graphite electrodes (LxWxH) in mm: 450 x 450 x 100 or Ø 450 x 100
- Software for process documentation via PC
Options
- Cooling Unit MSC 5 with automated transportation of stack under inert gas and vacuum
- Sintering temperature up to 3000°C
- Smaller transformer
- Smaller hydraulic cylinder
- Up to 4 pyrometer measurements with maximum temperature control function
- Additional measurement of thermocouples (min. 3 pieces) with maximum value control. Not applicable in combination with Cooling Unit MSC 5.
- Mold handling system (e.g. scissor lift or automation)
- Insulation of sintering chamber with graphite felt
- Barcode reader for automated sinter program selection
- Measurement & recording of vacuum
- Measurement & recording of secondary current
- Software for sinter program administration via PC
DSP 535
FAST/SPS-Sintering Press DSP 535
Task:
- FAST/SPS sintering of metal and cermaic bonds by precise control of temperature, pressure, stroke and time
Main features:
- electronic stroke measuring
- high productivity due to short cycle times
- economical due to vacuum (20 mbar) and inert gas system (up to 5 % H2)
- pressing force 39 - 461 and 51 - 603 kN
- total electric power approx. 420 kVA
- process documentation by PC control system IPA-NT
- thermo couple box with triple control
- temperature control in exchange parts
Options
- reduction of opening height
- switchable pressing force: 35 – 414 kN and 47 – 555 kN
- switchable pressing force: 61 – 725 kN und 76 – 904 kN
- switchable pressing force: 61 – 725 kN und 76 – 904 kN
- extended pressing force range: 49 - 482 kN und 173 - 2072 kN
- temperature measuring with pyrometer up to 2.400°C, higher on request
- pyrometer measurement through hydraulic cylinder
- normal temperature with pyrometer measurement, 47 - 555 kN
- high temperature with pyrometer measurement, 47 - 555 kN
- insulation of the vacuum chamber with graphite felt
- additional cooling plates top/bottom for reduction of cooling time
- active suction
- UPS („uninterrupted power supply“) for the PLC
- barcode reader with handheld scanner incl. adjustment
- fine vacuum 5x10-2 mbar
- automatic door clamping for overpressure 0,1 – 0,5 mbar
- larger graphite electrodes
- high temperature 300 – 2.400° C, incl. laterally fixed pyrometer or trough cylinder
- three additional thermocouple sockets for display
- inert gas supply through below graphite electrode
- repainting
- machine and control cabinet lighting
- wax and drop trap for protecting the vacuum pump
DSP 520
FAST/SPS-Sintering Press DSP 520
Task:
- FAST/SPS sintering of metal and cermaic bonds by precise control of temperature, pressure, stroke and time
Hauptmerkmale:
- electronic stroke measuring
- high productivity due to short cycle times
- economical due to vacuum (20 mbar) and inert gas system (up to 5 % H2)
- pressing force 39 - 461 and 51 - 603 kN
- total electric power approx. 250 kVA
- process documentation by PC control system IPA-NT
- thermo couple box with triple control
- temperature control in exchange parts
Options
- reduction of opening height
- switchable pressing force: 35 – 414 kN and 47 – 555 kN
- switchable pressing force: 61 – 725 kN und 76 – 904 kN
- switchable pressing force: 61 – 725 kN und 76 – 904 kN
- extended pressing force range: 49 - 482 kN und 173 - 2072 kN
- temperature measuring with pyrometer up to 2.400°C, higher on request
- pyrometer measurement through hydraulic cylinder
- normal temperature with pyrometer measurement, 47 - 555 kN
- high temperature with pyrometer measurement, 47 - 555 kN
- insulation of the vacuum chamber with graphite felt
- additional cooling plates top/bottom for reduction of cooling time
- active suction
- UPS („uninterrupted power supply“) for the PLC
- barcode reader with handheld scanner incl. adjustment
- fine vacuum 5x10-2 mbar
- automatic door clamping for overpressure 0,1 – 0,5 mbar
- larger graphite electrodes
- high temperature 300 – 2.400° C, incl. laterally fixed pyrometer or trough cylinder
- three additional thermocouple sockets for display
- inert gas supply through below graphite electrode
- repainting
- machine and control cabinet lighting
- wax and drop trap for protecting the vacuum pump
DSP 615
FAST/SPS-Sintering Press DSP 615
Aufgabe:
- FAST/SPS sintering of metal and cermaic bonds by precise control of temperature, pressure, stroke and time
Main features:
- electronic stroke measuring
- high productivity due to short cycle times
- economical due to vacuum (20 mbar) and inert gas system (up to 5 % H2)
- pressing force 50 - 650 kN
- total electric power approx. 180 kV
- process documentation by PC control system IPA-NT
Options
- extended pressing force range: 5 - 650 kN
- normal temperature with pyrometer measurement
- high temperature with pyrometer measurement
- temperature measuring with pyrometer up to 2.400°C, optionally up to 3.000°C
- triple control to manual thermocouple box
- three additional thermocouple sockets for display
- barcode reader with handheld scanner incl. adjustment
- active suction
- UPS („uninterrupted power supply“) for the PLC
- insulation of the vacuum chamber with graphite felt
- larger graphite electrodes
- fine vacuum 5x10-2 mbar
- repainting
- wax and drop trap for protecting the vacuum pump
- measuring and recording of secondary voltage, current and / or vacuum
- machine and control cabinet lighting
- magazines
- MFZ 554
- FM 512
DSP 507
FAST/SPS-Sintering Press DSP 507
Task:
- suitable for research and development as well as production
Main features:
- high productivity due to short cycle times
- economical due to vacuum (20 mbar) and inert gas system (up to 5 % H2)
- pressing force 22 - 259 kN
- total electric power approx. 85 kVA
- process documentation by PC control system IPA-NT
- electronic stroke measuring
Options
- extended pressing force range: 3 - 28 and 22 - 259 kN
- temperature measuring with pyrometer up to 2.400°C, higher on request
- high temperature with pyrometer measurement, 28 - 330 kN
- larger graphite electrodes
- insulation of the vacuum chamber with graphite felt
- manual thermocouple box with 2 – 6-fold control
- active suction
- UPS („uninterrupted power supply“) for the PLC
- barcode reader with handheld scanner incl. adjustment
- repainting
- wax and drop trap for protecting the vacuum pump
- measuring and recording of secondary voltage, current and / or vacuum
- fine vacuum 5x10-2 mbar
- machine and control cabinet lighting
IPA NT
Process documentation IPA NT
PC connection of Dr. Fritsch Sintering presses DSP 507, DSP 510, DSP 515, DSP 520 and DSP 535
IPA NT Monitor
- recording and display of process curves and data
- simultaneous visualization of several machines
- export of process data in a database
IPA NT Organizer
- administration of data sets in a database
- transmission of parameter sets between PC and machine
Overview Sintering Presses
Sintering Presses
Dr. Fritsch quality sintering presses offer specialised machines for the pressure sintering of metal bonds, ceramic bonds and synthetic resins in accordance with Dr. Fritsch quality standards. These machines enable the production of a wide range of products, including diamond segments, grinding discs, grinding shoes and Fickerts.
The purpose of sinter pressing is to create high-quality, dense and wear-resistant products, to join different materials into homogeneous composite structures and to optimise material properties for specific applications.
For precision and control, these machines offer adjustable pressure parameters for different materials, monitoring of temperature and pressure during the sintering process and the ability to adapt to different product sizes and shapes.
Dr. Fritsch's quality features include high density, strength and wear resistance of the end products as well as continuous innovation and research for optimised sintering processes. Innovation and research are achieved through the integration of state-of-the-art technologies to improve the sintering process, research to develop new material compositions and adaptation to the requirements of changing industrial technologies.