High reflective 90% 95% 98% reflective aluminum plate mirror aluminum plate, solar panel, roof panel raw material, mirror alloy sheet coil foil manufacturer

이것은 95 reflective aluminum sheet?

95 reflective aluminum sheet refers to a mirror aluminum sheet with a reflectivity of 95%. The level of reflectivity determines the quality of the mirror reflective aluminum sheet. 95 mirror aluminum sheet refers to a mirror-like surface that is processed through rolling, polishing and other methods. Effect aluminum plate. 일반적으로, mirror aluminum plates abroad use rolling methods to produce coils and sheets. 95 reflective aluminum sheet Mirror aluminum sheet has a wide range of applications. It can be widely used in lighting reflector panels and lamp decorations, solar heat collection reflective materials, indoor architectural decoration, exterior wall decoration, household appliance panels and other fields.

What is the reflectivity of aluminum sheet?

The reflectivity of aluminum panels can vary depending on a variety of factors including alloy composition, surface finish, and panel thickness. Aluminum panels have a high reflectivity of 80 에게 90 percent for visible light, making them an excellent material for a variety of applications that require reflection, 거울과 같은, 태양 전지 패널, 그리고 조명기구. 95 reflective aluminum sheet has a reflectivity of 95%, and Huawei Aluminum Factory can supply aluminum sheets with an emissivity of 95%.

Reflective aluminum sheet alloy

Reflective aluminum panels are typically made from alloys of high purity and excellent surface finish to maximize their reflective properties. 1050 is one of the alloys commonly used for mirror-emitting aluminum plates. 알루미늄 시트 1050 has high reflectivity and good formability.

합금: 1050
Purity: Minimum 99.5%
Typical applications: reflective sheets, 표지판, 조명기구, 태양 전지 패널
Surface finish: usually polished or treated to enhance reflectivity
두께: Various thicknesses available depending on application

95 reflective aluminum sheet type

Emissive aluminum plates are divided according to their production methods:

Common ones include film mirror aluminum plate, oxidized mirror aluminum plate, polished mirror aluminum plate and super mirror aluminum plate.

Reflective aluminum sheet surface treatment process:

Mirror spray:

The first step in surface treatment of aluminum plates is spraying. Depending on the mirror properties of the aluminum plates, different spraying and drying processes will be used. Only those aluminum plates with uniform spray surfaces can be used to make finished mirror aluminum plates.

Anti-oxidation polishing treatment:

In actual use, some users will encounter the problem of reduced mirror performance of mirror aluminum plates. This is caused by irregular surface treatment of the plates. 동시에, the mirror surface of the plates is also extremely difficult to clean. In order to meet the different nature of the use environment, the surface of the mirror aluminum plate also needs to undergo special anti-oxidation polishing treatment.

95 reflective aluminum sheet production process

The preparation process of high-reflectivity aluminum plates is a complex and delicate process, which mainly includes the following steps:

Smelting and semi-continuous casting: 첫 번째, select a suitable aluminum alloy and smelt it. During this process, the alloy composition and melting temperature need to be strictly controlled to ensure the basic properties of the aluminum plate.

Homogenization heat treatment: The smelted aluminum alloy needs to be homogenized heat treatment to eliminate component segregation and stress inside the alloy and improve the uniformity and stability of the aluminum plate.

Hot rolling and cold rolling: Through hot rolling and cold rolling processes, aluminum alloys are deformed to obtain the desired shape and size. During this process, the rolling temperature and reduction rate need to be controlled to ensure the performance and surface quality of the aluminum plate.

Mirror Rolling: To achieve high reflectivity, mirror rolling is required. This process uses mirror rollers with extremely low surface roughness, and through multi-pass rolling, the surface of the aluminum plate achieves a mirror effect.

Cleaning: The rolled aluminum plate needs to be cleaned to remove oil stains and oxides on the surface. During the cleaning process, a mixed acid of sulfuric acid and hydrogen fluoride is usually used, and the cleaning time needs to be strictly controlled to avoid corrosion of the aluminum plate.

표면 처리: The cleaned aluminum plate needs surface treatment, such as anodizing or spraying, to improve its corrosion resistance and aesthetics.

Apply reflective coating: Spray reflective coating on the surface of the aluminum plate to increase its reflectivity. The choice of reflective paint needs to be determined based on specific application scenarios and needs. Ordinary reflective paint and highly reflective paint have their own application ranges.

Through the above steps, an aluminum plate with high reflectivity can be prepared. It should be noted that each step requires strict control of process parameters and operating specifications to ensure the performance and quality of the aluminum plate.