For purposes of ensuring a high level of moulded material quality, it is recommended to test the prepared sand for important moulded material parameters. Our automatic sand testing systems permit the monitoring of compressibility, pressure resistance, shear strength, but equally provide measurements of the moisture level and temperature of the prepared sand. The water volume can be optimised on the basis of the compressibility data; the bentonite volume is adjusted through the pressure resistance.
We provide different 3 systems:
The system SPC II is preferably mounted before the foundry machine at a belt delivery point or dropping place and draws a sample for analysis during the emptying of the batch.
[more about the SPC II system]
The system SPC III consist of two parts. The sampling device is mounted directly onto the mixer. With this system, it is possible to modify every batch immediately.
[more about the SPC III system]
The system SPC IV has a sampling device which is placed directly over the belt. The sample is taken directly from the sand stream.
[more about the SPC IV soon]
Here is a overview of all 3 systems
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