电解电容有多种不同的类型，山东电解电容厂家根据不同分类分别介绍下各种型号的电解电容。

　　There are many different types of electrolytic capacitors. Shandong electrolytic capacitor manufacturers introduce various types of electrolytic capacitors according to different classifications.

　　1、按阀型金属划分

　　Classification by valve type metal

　　电解电容器按照金属划分，可分为铝电解电容器、钽电解电容器、钽铌合金电解电容器三种。

　　According to metal, electrolytic capacitors can be divided into aluminum electrolytic capacitors, tantalum electrolytic capacitors and tantalum niobium alloy electrolytic capacitors.

　　阀金属，是可进行阳极化处理，阳极氧化后能在其表面均匀生成一种与氧化膜厚度有关的干涉色的金属。以阀金属为正极，在其表面用电化学的方法形成氧化膜作为介质，用液体或固体（或半导体）等电解质作为负极，并紧密接触于氧化膜介质，用另一金属作为负极引出的电容器称为电解电容器。

　　Valve metal can be anodized, and an interference color related to the thickness of oxide film can be formed on its surface after anodizing. Taking the valve metal as the positive electrode, the electrochemical method is used to form the oxide film on its surface as the medium, and the electrolyte such as liquid or solid (or semiconductor) is used as the negative electrode, which is in close contact with the oxide film medium, and leads out the capacitor with another metal as the negative electrode.

　　2、按正负极呈现状态划分

　　According to the status of positive and negative poles

　　电解电容器按照正负极呈现状态划分，可分为箔式卷绕型电解电容器、烧结型电解电容器两种。

　　According to the status of positive and negative electrodes, electrolytic capacitors can be divided into foil type and sintered type.

　　电解电容器的内部有储存电荷的电解质材料，分正、负极性，类似于电池，不可接反。正极为粘有氧化膜的金属基板，负极通过金属极板与电解质（固体和非固体）相连接。

　　There are electrolyte materials to store charge in the electrolytic capacitor, which are positive and negative, similar to battery, and can not be reversed. The positive electrode is a metal substrate bonded with an oxide film, and the negative electrode is connected with the electrolyte (solid and non solid) through the metal plate.

　　3、按电解质状态划分

　　According to electrolyte state

　　电解电容器按照电解质状态划分，可分为固体电解电容器、液体（湿式）电解电容器两种。

　　According to the electrolyte state, electrolytic capacitors can be divided into solid electrolytic capacitors and liquid (wet) electrolytic capacitors.

　　电解质是溶于水溶液中或在熔融状态下就能够导电的化合物。根据其电离程度可分为强电解质和弱电解质，几乎全部电离的是强电解质，只有少部分电离的是弱电解质。

　　Electrolyte is a kind of compound that can conduct electricity when it is dissolved in aqueous solution or in molten state. According to the degree of ionization, it can be divided into strong electrolyte and weak electrolyte.

　　电解质都是以离子键或极性共价键结合的物质。

　　Electrolytes are substances that are bound by ionic bond or polar covalent bond.

　　化合物在溶解于水中或受热状态下能够解离成自由移动的离子。

　　Compounds can be dissociated into free moving ions when dissolved in water or heated.

　　离子化合物在水溶液中或熔化状态下能导电；某些共价化合物也能在水溶液中导电，但也存在固体电解质，其导电性来源于晶格中离子的迁移。

　　Ionic compounds can conduct electricity in aqueous solution or in molten state; some covalent compounds can also conduct electricity in aqueous solution, but there are also solid electrolytes, whose conductivity comes from the migration of ions in the lattice.