Tempering channel cleaning of die casting moulds
In order to maintain a continuously constant quality in the tempering of die casting moulds, it is necessary to clean the tempering channels at periodic intervals. The Robamat mould cleaning units can remove pollution such as cracked oil, lime, metal chips from the mould channel. At the same time the flow can be monitored and the channel can be checked for leaks.
Function
- Cleaning and decalcification of the tempering die channels with hot water and additional agents
- Leakage test of the tempering channels, flow control by non-contact
- flow meter
- Blow function for the cleaning agent
Advantage
- Die channels are cleaned from pollutions (dirt, lime)
- Improvement of the heat transmission by removal of insulating deposits
- New dies are cleaned from metal chips
- Increase of pump durability of the tempering units
- Flow inspection by means of non-contact flow meter
- Leakage test of die channels release function with hot agent
- Blow fixture for complete die draining
- Stainless steel design
- Removable cleaning agent tank with optical level indicator
- μP controlled
Types of cleaning agents
Curatech TA 279
Especially suitable for the cleaning of oil-polluted die channels.
Use concentration: 2 - 3%.
Curatec TS 767
Cleaning- and decalcification agent, especially suitable for cleaning polluted and calcified die channels.
Use concentration: 2 - 3%
Ideal use of the die cleaning unit
Tool shop
After the cleaning, leakage test and flow inspection has been carried out, the die is ready to be assembled to the die casting machine.
7201
| Circuits | |
| Number | 1 |
| Flow temperature | |
| max. temperature for oil channels | 60 °C |
| max. temperature for water channels | 40 °C |
| Heating capacity at 400V | |
| Standard | 12 KW |
| Pump capacity | |
| Type | PMW |
| max. capacity | 60 l/min |
| max. pressure | 6 bar |
| Capacity | 1 KW |
| Adjustment | |
| Standard | Flow |
| Connection pressure | |
| Standard | 400V/50Hz 3PE |
| Connections | |
| System circuit | 1/2" |
| Cooling water circuit | 1/2" |
| Dimensions | |
| Length | 1330 mm |
| Width | 710 mm |
| Height | 1600 mm |
| Weight | |
| Weight empty | 230 kg |
| Total weight | 410 kg |
Basic equipment:
- Peripheral pump with magnetic coupling and ceramic shaft
- Dry run protection
- Manometer in flow
- Sturdy tubular frame
- Detachable casing
- Colour blue/grey
- Control cabinet IP54
- All components made of non-corrosive materials
- Separate tank
- µP128 micro process control with multilingual plain text display
- Simple handling
- Target/actual temperature display
- Setpoint switching (Start/Production)
- Cooling with automatic stop
- Timer switch
- Operational hour meter
- Service interval
- Malfunction and warning information with code and plain text
- Sensor break monitoring
- Monitoring of the maximum and minimum set value
- Integrated storage model
- Error log with date and time