As we all know the cleaning of aluminum coil surface is very important, so before aluminum coil is formed, some pee-treatment section is needed to ensure the surface of the aluminum coil cleaning. In order to avoid the existence of residual oil and lubricants impact on painting and use. It is mainly about 3 steps as follows.
Aluminum trim coil also named as painted aluminum trim coil and coated aluminum trim coil. Coated aluminum trim coil is with good gloss, adhesion and corrosion resistance. It can be divided into Polyester coated aluminum coil and PVDF coated aluminum coil. Aluminum trim coil have many performance features to other materials for decoration. Here we will learn the main classify and the features of Haomei aluminum trim coil.
3003 series aluminum alloy plate series is a common product. Because of the manganese alloy elements, the product has excellent rust resistance characteristics, also known as anti rust aluminum plate
The Polished aluminum sheet are Anodizing aluminum sheets taking on a mirror effect by rolling, grinding and a variety of methods. Usually abroad the mirror aluminum plates are rolled to produce roll materials or sheets; The polished aluminum sheet is just a general term, and in accordance with the surface polish level, it can be classified into three types, i.e. 800 standard polish, 850 high polish and 890 super-high polish; while according to the surface processing methods, it can be divided into aluminum sheet 800 series with oxidized polish and aluminum sheet R series with unoxidized polish.
white aluminum trim coil also called thermal insulation aluminium roll, heat insulation aluminium roll.
The selection of ship sheet materials is more stringent. At present, most of the aluminum alloy products such as 5083, 5086, 5454 and 5754 are used. In
LED Aluminum PCB is composed of the circuit layer (copper foil layer), thermal insulation layer and the metal core layer. Circuit layer require great current-carrying capacity, thus should use thicker copper foil and generally the thickness is from 35um to 280um; Thermal insulation layer is the core technology of aluminum PCB, it is usually made up of special ceramics and fill special polymers, with small thermal resistance, good viscoelasticity, and has thermal aging ability, and can be able to withstand mechanical and thermal stress. Thermal insulation layer of IMS-H01、IMS-H02 and LED-0601 and other high-performance aluminum PCB are using this technology, which has the extremely good thermal conductivity and high strength electrical insulation;
Regarding Aluminum PCB or wrote as Aluminium PCB, there are different types of Aluminum which used for the laminate of Aluminium base pcb, the brief introduction as below,
HAOMEI AlUMINUM is the major aluminum round sheet products manufacturer in China. With long experience in aluminium coil,aluminium sheet,aluminium plate,aluminium disc production, HAOMEI provides high quality pre-painted o non-coated aluminium coils and aluminium sheets and even ready-stamped blanks — Triangle, Circle and Octagon, ideal for traffic and road signs. We also offer more options for custom aluminium signs
Aluminum cans are the most commonly used beverage packaging materials in life. The aluminum for cans is mainly composed of three kinds of aluminum alloys with different compositions: 3004 aluminum for can body, 5052 aluminium coil for caps and 5182 aluminum for pull ring. Aluminum alloy is the key to making the can, the shape is not formed and the pull of the can lid can not open are all because of the aluminum alloy. Thus, the right aluminum alloy should be usedi n the right places of aluminum cans.