Our Projects
We present you a short selection of realized projects as part of our wide range of products and service.
Full-automated heat treatment line for aluminium
Characteristics:
- Innovative installation concept with jet-heating and heat reclamation for homogenization, solution annealing and quenching of aluminum components.
- Modular structure with 2 heat exchange furnaces for cooling and preheating, one heating furnace on dwell temperature, 2 temperature dwell furnaces for each two charges, one quenching installation, 10 cooling positions and 37 magazine and buffer positions
- Fully-automatic charging with a charging machine, controlled by Siemens Simatic S7
- Charge tracking, automation and transport command control of the complete installation by the process supervisory system prosys/2 and the automation software prover/2
- Regulation and control of all furnaces with 2 demig DE-VX 4110, connected to the supervisory system prosys/2
Responsibility assignment:
- Sale, mechanical construction, energy balance calculation and start-up by BSN Thermoprocesstechnik GmbH
- Project planning with optimization of process and sequence optimization as well as start-up by demig Anlagentechnik GmbH
- Switch-gear construction and installation by Düster Elektrosteuerungsbau GmbH
- Process control system and supervisory system by demig Prozessautomatisierung GmbH
Modernization of a fully-automated pusher type furnace at Volkswagen Braunschweig
Characteristics:
According to the customer’s tender, the 20 year old furnace installation was modernized to the latest technical standard.
The following steps have been carried out:
- Inventory taking of the old installation
- Exchange of the old Siemens Simatic S5 by the current Simatic S7 in the furnace installation as well as in the conveyor technology
- Exchange of the old temperature controller and C-level controller by a current process control system DE-VX 4115
- Use of the latest supervisory system generation prosys/2 and the automation software prover/2 including the modules 1-3 and fault report via SMS to a cell phone
- Electrical installation and start-up
Modernization of a fully-automated pusher type furnace at ZF Lenksysteme
Characteristics:
- Complete exchange of the switchgear
- New cabling between switchgear and terminal box
- New construction of the terminal strip
- Exchange of defective or outdated field device connection cable
- Use of a control system DE-VX 4115L with a superordinated supervisory system prosys/2 of the latest generation and prover/2 with the modules 1-3
Fully-automated chamber furnace installation for solution annealing and aging
Characteristics:
- Fully-automated installation with 2 chamber furnaces, water quenching bath, charging machine, charge and discharge lines with refuse transfer stations
- Enlargement possibility of 2 further aging furnaces
- 4 independent conditioned switchgears
- Fully-automated tridimensional charging with a charging machine, controlled by a Siemens Simatic S7
- Process controlling with a process control system DE-VX 4110 for each furnace and over temperature for each heating zone
- Process supervisory system prosys/2 and automation software prover/2 with charge related process documentation
- Electrical installation and start-up
Responsibility assignment:
- Sale, mechanical construction, energy balance calculation and start-up by Mioba Mitteldeutscher Industrie-Ofenbau GmbH
- Project planning with optimization of process and sequence optimization as well as start-up by demig Anlagentechnik GmbH
- Switch-gear construction and installation by Düster Elektrosteuerungsbau GmbH
- Process control system and supervisory system by demig Prozessautomatisierung GmbH
Further project examples:
| • | Project planning, delivery and start-up of the switch gear with demig control system as well as automation for hot press |
| • | Project planning, delivery and start-up of the switch gear with demig control system as well as automation for chamber furnace line, consisting of annealing furnace with polymere bath, low-temperature furnace and charge machine |
| • | Project planning, delivery and start-up of the switch gear with demig control system as well as automation for different bainite centers |
| • | Modernization by delivery and start-up of the switch gear with demig control system for Aichelin pusher type furnace |
| • | Modernization by delivery and start-up of the switch gear with demig control system as well as automation of a Borel furnace line |
| • | Project planning and delivery of the switch gear with demig control system for Lambda-probe furnaces |
| • | Modernization of Nokoloc-furnaces |
| • | Project planning and delivery of the switch gear with demig control system for pit-type furnaces |
| • | Modernization by delivery and start-up of the switch gear with demig control system for Ipsen roller hearth furnaces |