Knowledge

The embossed aluminum sheet is an aluminum sheet with a convex hemisphere pattern on the surface of aluminum sheet . This type of product is a pattern aluminum plate used for the heat shield of the automobile chassis. There are many styles, semi-spherical pattern Embossed aluminium sheet , pearl-shaped Embossed aluminium sheet , and aluminum-clad plate.【Aluminum heat shield sheet】

When producing aluminum embossed plates, the length direction will be shortened, about 21-23mm per meter. Semi-spherical aluminum heat shield sheet (pressed aluminum plate) is a good product of Henan Henry. It can produce materials such as 1060, 1050, 3003, 5052, etc. The width is according to the special size of the customer, which can meet the customer's needs to the greatest extent.

According to the national standard GB/T3880-2012, the Embossed aluminum sheet for heat shield（press-wrapped aluminum sheet） must be guaranteed to have tensile strength and elongation requirements when it is stamped. Generally, the tensile strength is 90mpa and the elongation is about 30%.

The commonly used thickness is 0.4 mm/0.5mm /0.6mm/ 0.7mm/ 0.8mm/ 0.9mm /1.0mm, according to the national standard GB/T3880-2001, the 1050 O Embossed aluminium sheet for heat shield, the tensile strength is 50-80 Mpa and the extended is 30 %, the aluminum heat shield sheet produced according to this regulation will not be cracked, and the stiffness after punching is moderate.