Embossed Aluminum Coil Interface Characteristics
The aluminum roll is a casting mill after the rolling, Embossed Aluminum Coil bending angle processing, for the flying shear metal products. Aluminum coil widely used in electronics, packaging, construction, machinery and so on, China's aluminum coil production enterprises, Embossed Aluminum Coil production technology has caught up with developed countries. However, in the manufacture of aluminum coil will inevitably encounter some quality defects, Embossed Aluminum Coil then, aluminum roll common quality defects what?
Aluminum Sheet Aluminum Coil
1, composite layer shedding: Composite cladding aluminum layer leaves the matrix and fall off the formation of irregular defects.
2, embossing: As a result of the strip wrinkle, broken belt and other reasons, Embossed Aluminum Coil the roller surface irregular color difference in the rolling process periodically printed to the surface of the color difference phenomenon.
3, Wave: plate, strip due to uneven deformation and the formation of a variety of different unevenness phenomenon. The wave produced by the plate and the edge is called the wave of the edge, Embossed Aluminum Coil and the wave produced in the middle is called the middle wave, which is called the two-rib wave between the middle and the edge, which is not in the middle and not on either side.
4, Edge: After rolling or shearing, with the edge of the material.
5, side bending: the longitudinal side of the plate and the belt presents a non straight state that bends to one side.
6, Collapse Volume: The volume core is badly deformed, Embossed Aluminum Coil the roll shape is not round.
7, the wrong layer: Strip end layer and layer between irregular dislocation, resulting in uneven end surface.
8, Tower shape: With the coil layer and the layer to one side of the movement to form a tower-like offset.
9, Loose Volume: coiling, unwinding when the layer and layer between the loose, Embossed Aluminum Coil severe when the whole volume.
10. Bird's Nest: the Partial "V" type defect is produced on the end of the tape. This defect is produced during coiling or unwinding, some for a period of time.
Excellent interface features, easy to coating, high strength, good usability, corrosion-resistant strong 3XXX series Alloy aluminum Plate: representative of 3003 aluminum plate, 3004 aluminum plate, 3A21 aluminum plate mainly. It can also be called ANTIRUST aluminum plate China's 3XXX series aluminum sheet production process is more excellent. The 3XXX series aluminum plate is mainly composed of manganese elements. Content between 1.0-1.5%. Embossed Aluminum Coil A anti-rust function is a good series. Conventional applications in air-conditioning, refrigerators, car bottoms and other humid environment, the price is higher than the 1XXX series, is a more commonly used alloy series. Qingdao Orange peel embossed aluminum coil Board development process 6061: sheet, thick material, Embossed Aluminum Coil stretch tube qingdao orange peel embossed aluminum coil development process imported aluminum sheet mainly by the Korean and German manufacturers to provide aluminum veneer, rice white, Embossed Aluminum Coil reference aluminum plate price in 325 yuan/square meters, specifically to take into account your size, material requirements, plate type and so on, generally see the drawings to quote the pattern aluminum plate for the MG alloy aluminum plate, magnesium is 5052 alloy aluminum alloy, Embossed Aluminum Coil the main alloying elements, is the most widely used antirust aluminum, The strength of this alloy is high, especially the FU has anti-fatigue strength: plastic and corrosion resistance is high, Embossed Aluminum Coil can not heat treatment hardening, Embossed Aluminum Coil in the half cold hardening when the plastic is good, cold hardening when the plastic is low, good corrosion resistance, good weldability, can be poor cutting performance, can be polished.