Aluminium foil foil rolling mills to the desired thickness, or by continuously casting and cold rolling. To maintain a constant thickness in aluminium foil production, beta radiation is passed through the foil to a sensor on the other side. If the intensity becomes too high, then the rollers adjust, increasing the thickness. If the intensities become too low and the foil has become too thick, the rollers apply more pressure, causing the foil to be made thinner. The continuous casting method is much less energy intensive and has become the preferred process. For thicknesses below , two layers are usually put together
Tin-Tin Kyrano Tin-Tin Kyrano Tin-Tin Kyrano is a fictional character introduced in the mid-1960s British Supermarionation television series "Thunderbirds". In the original TV series and its film sequels, the voice of the Tin-Tin puppet was provided by actress Christine Finn. In the remake series, due to copyright problems with Hergé's "The Adventures of Tintin", the character's name was changed to Tanusha 'Kayo' Kyrano. Sylvia Anderson, "Thunderbirds" co-producer and character co-creator, writes that Tin-Tin was conceived mainly to "redress the balance" of the "male-dominated" primary puppet cast. The character's name was derived from the Malaysian term for "". The Supermarionation puppet was sculpted