Introdução de 1100 liga de folha de alumínio
O que é grau de alumínio 1100?1100 folha de alumínio é uma liga de alumínio de alta pureza, que é o mais comum entre uma série de ligas de alumínio. “1100” indica que o teor de alumínio da folha de alumínio é responsável pela maior proporção da composição total da liga, isso é, a pureza do elemento de alumínio na liga de alumínio atinge mais de 99%. Como resultado, 1100 aluminum foil is generally considered to be one of the purest aluminum foils, with high electrical conductivity, thermal conductivity and excellent corrosion resistance, making it a versatile material well suited for use in a variety of environments.
composição química(mass fraction) (%) |
Liga | E | Fé | Cu | Mn | Mg | Zn | De | Outros | Al | Observação |
1100 | 0.95 | 0.05-0.40 | 0.05 | / | 0.1 | / | 0.20 | 99 | L5-1 |
Propriedades mecânicas de 1100 folha de alumínio
The mechanical performance of Huawei Aluminum is tested at a warm state (25°C), and the test performance is as follows.
Temperamento | Test Items | Performance Data |
1100 H12 Aluminum Foil | Resistência à tracção (MPa) | 110 |
Força de rendimento (MPa) | 105 |
Alongamento (%) | 12 |
1100 H14 Aluminum Foil | Resistência à tracção (MPA) | 125 |
Força de rendimento (MPa) | 115 |
Alongamento (%) | 9 |
1100 H16 Aluminum Foil | Resistência à tracção (MPa) | 145 |
Força de rendimento (MPa) | 140 |
Alongamento (%) | 6 |
1100 H18 Aluminum Foil | Resistência à tracção (MPa) | 90 |
Força de rendimento (MPa) | 134 |
Alongamento (%) | 5 |
Alloy properties of aluminum foil 1100
1100 aluminum foil is an aluminum alloy with a purity of up to 99%. Its main characteristics include the following five points:
1. Boa resistência à corrosão: 1100 aluminum foil has excellent corrosion resistance and can be used in many acidic and alkaline environments.
2. Excellent conductivity: 1100 aluminum foil is a good conductive material and can be used in many applications that require conductivity, such as battery separators.
3. Easy processing: 1100 aluminum foil has high plasticity and workability, and can be manufactured into various shapes by rolling, stretching and forming.
4. Leve: 1100 folha de alumínio é leve, so it is widely used in the manufacture of lightweight products, such as aircraft, automobiles and packaging.
5. Excellent oxidation resistance: 1100 aluminum foil can maintain its mechanical properties and corrosion resistance in high temperature environments, and has high oxidation resistance.
How strong is 1100 folha de alumínio?
Compared to many other aluminum alloys, 1100 aluminum is relatively soft and has a low tensile strength. The ultimate tensile strength of 1100 aluminum is typically around 13 ksi (90 MPa) depending on the temper, which is a measure of the strength and hardness of the material. Contudo, 1100 aluminum is still strong enough for many applications, particularly those that do not require high strength but benefit from its other properties, such as its excellent corrosion resistance, formabilidade, and conductivity.
What is the difference between aluminum 1100 e 1200?
Alumínio 1100 e 1200 are both pure aluminum alloys, meaning they are composed of at least 99% alumínio. Contudo, there are some differences between them:
Chemical composition: The main difference between 1100 e 1200 aluminum is their chemical composition. 1100 aluminum has a minimum of 99.00% alumínio, enquanto 1200 aluminum has a minimum of 99.00% aluminum and a maximum of 0.12% cobre.
Força: 1200 aluminum is slightly stronger than 1100 alumínio, with a higher ultimate tensile strength and yield strength. This is due to the small amount of copper in the alloy.
Formabilidade: Ambos 1100 e 1200 aluminum have excellent formability and are highly malleable. Contudo, 1200 aluminum may be slightly less formable than 1100 aluminum due to its higher strength.
Usos: Because of its high purity and excellent formability, 1100 aluminum is commonly used in applications such as food and beverage packaging, utensílios de cozinha, and decorative trim. 1200 aluminum is often used in electrical and chemical applications due to its higher strength and conductivity, as well as in reflectors and mirrors.