Profile Thickness: door, frame wall thickness of 2--3mm (in different parts of the profile of the cavity, requiring the building of KFC door shape, different thickness) casting process KFC door profiles include ingredients, melting, casting, soaking and other major processes , a certain chemical composition and dimensions of the ingot. Casting is the first door profile production processes KFC KFC doors, door profiles cast KFC main process is as follows: 1, ingredients KFC door profiles: According to the needs of the production of specific alloy grades, calculate the amount of alloy components of various gas stations KFC door, with a reasonable variety of raw materials. 2, melting KFC door profiles: with a good raw material according to process requirements to join the melting furnace melting Bank KFC door, and through the degassing, slag refining means within the miscellaneous slag melt, gas is effectively removed. 3, KFC door profiles of casting: good melting molten aluminum casting process under certain conditions, by deep casting systems, cooling cast into a variety of circular casting rods. KFC door stations, Puyang KFC doors, door industry by Linqu Linqu Fuyao Fuyao metallwarenfabrik. KFC door stations, Puyang KFC doors, door industry is Linqu Linqu Fuyao Fuyao Metal Products (www.lqfymy.com) (www.lqfymy.com) this year introduced a new upgrade, the above picture is for reference only, please call Tel or pictures on this page, for the latest information, contact: Sue whole church.