1 Induction sealing is a non-contact type of sealing used for inner seals in bottle caps. 2  Induction welding heat sealing by non-contact induction. 3  Ultrasonic welding uses high-frequency ultrasonic acoustic vibrations to workpieces being held together under pressure to create a weld.
Location of Kazan, Ankara within Turkey. Kazan. Kazan is a town and district of Ankara Province in the Central Anatolia region of Turkey, standing on the plain of AkÄ±ncÄ± to the north west of the city of Ankara. According to 2010 census, population of the district is 39,537 of which 37,718 live in the town of Kazan.
Azaz is the administrative center of Nahiya Azaz and the Azaz District. Azaz (Arabic: Ø£Ø¹Ø²Ø§Ø² ââ AâzÄz; Neo-Assyrian: á¸ªazazu [citation needed]) is a city in northwestern Syria, roughly 20 miles (32 kilometres) north-northwest of Aleppo.