How to classify the ground heating foil?Which expert points down?
By surface conditionAccording to the surface state of aluminum foil can be divided into a light aluminum foil and aluminum foil. The light side is smooth on both sides of the aluminum foil: aluminium foil double rolling pass, after the side light side of Ukraine, this is called a light aluminum foil. A light foil thickness is usually less than 0.025mm. in aluminum foil rolling aluminum foil sheet is smooth on both sides: two, painting and roll contact, both sides of the aluminum foil for the roll surface roughness is divided into different mirror two light and two common aluminum foil surface light aluminum foil. Two light aluminum foil thickness is generally not less than 0.01mm.
By thicknessAccording to the difference between the thickness of aluminum foil can be divided into thick foil, single zero foil and double zero foil. The thick foil: thickness of 0.1 ~ 0.2mm. The single foil foil: zero thickness is 0.01mm and less than 0.1mm / foil. The double zero foil: the so-called double zero foil is in its thickness to mm as the unit of measure is two zeros after the decimal point of the foil, usually less than 0.0075mm thick aluminum foil. English thick foil expression, called "heav y gaugefoil'", a single aluminum foil zero is called "medium gaugefoil", "lightgaugefoil'" double zero foil. Foreign sometimes less than 40ltm thickness of aluminum foil is called light gauge foil, and the thickness of aluminum foil >40btm referred to as heavy gaugefoil.
Shaanxi Heng warm to inform you:Add status toAccording to the state and the aluminum foil can be divided into plain foil, foil, foil and embossing composite coating foil, aluminum foil and aluminum foil. The color printing foil rolling without any other machining of aluminum foil or foil embossing foil. Surface is pressed on the various patterns of aluminum foil composite foil: the composite. Aluminum foil paper, plastic film, aluminum foil and cardboard joint together. The formation of foil coating: coated on the surface of all kinds of resin or paint and color: aluminum foil. Aluminum foil is coated on the surface of a single color. The aluminum foil printing foil: formed by printing on the surface of a variety of patterns, patterns and characters on the screen or the aluminum foil that can be a color, up to a maximum of 12 colors. The soft aluminum foil can be further suppressed into 40 foil used for high-grade decoration.
