Carbon Cups
Rapid molten thermal analysis in ferrous and non-ferrous foundries
Series of expendable cartridges that determine %CE, %C, and % Si in gray, ductile and malleable irons by the thermal analisys method when used with TemCar or other similar instruments.
TheCup assures accurate measurement and excellent reproducibility with every cartridge you use.
Specifications
- Tellurium plug on the type T cartridge mixes completely with the molten iron sample, helping the formation of white iron on solidification.
- Precise shape of cartridge and accurate positioning of thermocouple junction provide accurate, reproducible cooling curves with well defined arrest points.
- Special high thermal shock-resistant mould prevents "leaking".
- Gate on base of cartridge permits simple visual orientation with plug.
- Quartz tube insulates the thermocouple wire.
- Accurate Chromel-Alumel thermocouple is calibrated to an accuracy of +/- 1°C at 1200°C (+/-0.01 CE).
- Thermocouple wires form electrical contacts on underside of cartidge; sufficient interference between thermocouple wire and plug contacts, together with weight of sample, create shake-proof connection between cartridge and holder contacts.
- Guide posts on plug align cartridges for proper electrical polarity; sturdy holder supports cartridge firmly.
- Male contacts are made of thermocouple-grade Chromel and Alumel to prevent thermo-electric errors. Pins are easily replaceable to reduce maintenance time.
- Plug is moulded from special high temperature material and protected from overflow by cartridge shape.
- Environment friendly design
- State of art automation to ensure high level of consistency.
| NEW SUPER CUP | SQUARE CUP | |
|---|---|---|
| Time Required | 30-35 Seconds | 150 Seconds |
| Metal in the Cup | 30 gms | 240 gms |
| Storage & Transport cost | 1 | 4 |
| Energy Saving | Yes | ---- |
| Accuracy | Consistent with High CE | Inconsistent with High CE |
