Company profile
Release time：2021-07-07
The electrode foil products of Nantong South Light Electronic Material Co., Ltd. can be classified by product category and formation process system. Now the relevant contents are classified and introduced.
1、 According to the product category, Nantong South Light Electronic Material Co., Ltd. products can be divided into medium and high voltage formed foil (DC foil) for high-performance aluminum electrolytic capacitor and formed foil (AC foil) for motor starting capacitor.
1. Electrode foil for high performance aluminum electrolytic capacitor
Electrode for high performance aluminum electrolytic capacitor, namely DC foil. Available 75 μ m~127 μ m. 130vf ~ 780vf hundreds of specifications of medium and high voltage formed foil products can be used to produce all kinds of small lead type, medium solder chip and large spiral aluminum electrolytic capacitors. It is widely used in LED lights, audio, flash lamps, computers, automotive electronics and various household electrical equipment, communication equipment, military electronic products, industrial power supply and other fields.
2. Chemical foil for motor starting capacitor
Motor start formed foil, i.e. AC foil. It is a product independently developed by company, which has the characteristics of penetration and many times of charge and discharge. From the initial annual sales volume of about 100000 square meters, the annual sales volume will exceed 1 million square meters in 2018, realizing large-scale production. Can provide 145vf~660vf dozens of specifications for various customers, and can provide specification customization services.
2、According to the type of chemical formation process, Nantong South Light Electronic Material Co., Ltd. products can be divided into five chemical formation process systems: Organic acidification system, inorganic acidification system, pure boron acidification system, boric acid system and mixed acid system. The characteristics of each chemical formation system are as follows:
Organic acidification system, i.e. a series system, is a process that uses all organic acids. It is mainly used in some conventional lead-in small capacitors. It is characterized by high specific volume exchange rate, generally about 108%, good strength, and can open products with a width of more than 5mm.
Inorganic acidification system, namely C series system, is a combination of inorganic acid and boric acid. It is characterized by excellent electrical performance parameters such as service life, hydration resistance, ripple resistance, charge discharge characteristics and good strength. It is mainly used for some products with high requirements, such as large industrial and some high specification capacitors. However, the capacity conversion rate is low, generally only 92-95%. Jianghai's military products and Mada foil are all made by this process.
Pure boric acid formed system, i.e. D series formed system, is a formed process using boric acid. Its electrical performance is second only to 0 series formed foil. At present, it is specially used for Jianghai series industrial large capacitors. However, the capacity conversion rate of this process is only 96-98%, but the formed foil is brittle, and generally can only be opened more than 16 pieces wide.
Boric acid formation system, i.e. E-Series formation system, is a formation process in which boric acid is used in the whole line and some organic acids are used in an appropriate amount. It is suitable for general-purpose products and is widely used in industrial, civil and other capacitor fields. Its capacity conversion rate is generally 102-104%, and its electrical performance parameters such as service life, leakage current and loss are good. At the same time, it can produce products with small opening and wide opening according to the requirements of customers.
Mixed acid formation system, i.e. H series formation system, is a formation process using organic acid and boric acid. It is suitable for LED lamps and flash lamps. Its characteristics are: the capacity conversion rate is generally 104-106%, with good strength and water resistance. It can produce products with a width of more than 5mm.
Inner Mongolia chemical plant mainly adopts C, D and e chemical processes.
Sichuan Huacheng plant mainly adopts a, C, e and H chemical processes.
1、 According to the product category, Nantong South Light Electronic Material Co., Ltd. products can be divided into medium and high voltage formed foil (DC foil) for high-performance aluminum electrolytic capacitor and formed foil (AC foil) for motor starting capacitor.
1. Electrode foil for high performance aluminum electrolytic capacitor
Electrode for high performance aluminum electrolytic capacitor, namely DC foil. Available 75 μ m~127 μ m. 130vf ~ 780vf hundreds of specifications of medium and high voltage formed foil products can be used to produce all kinds of small lead type, medium solder chip and large spiral aluminum electrolytic capacitors. It is widely used in LED lights, audio, flash lamps, computers, automotive electronics and various household electrical equipment, communication equipment, military electronic products, industrial power supply and other fields.
2. Chemical foil for motor starting capacitor
Motor start formed foil, i.e. AC foil. It is a product independently developed by company, which has the characteristics of penetration and many times of charge and discharge. From the initial annual sales volume of about 100000 square meters, the annual sales volume will exceed 1 million square meters in 2018, realizing large-scale production. Can provide 145vf~660vf dozens of specifications for various customers, and can provide specification customization services.
2、According to the type of chemical formation process, Nantong South Light Electronic Material Co., Ltd. products can be divided into five chemical formation process systems: Organic acidification system, inorganic acidification system, pure boron acidification system, boric acid system and mixed acid system. The characteristics of each chemical formation system are as follows:
Organic acidification system, i.e. a series system, is a process that uses all organic acids. It is mainly used in some conventional lead-in small capacitors. It is characterized by high specific volume exchange rate, generally about 108%, good strength, and can open products with a width of more than 5mm.
Inorganic acidification system, namely C series system, is a combination of inorganic acid and boric acid. It is characterized by excellent electrical performance parameters such as service life, hydration resistance, ripple resistance, charge discharge characteristics and good strength. It is mainly used for some products with high requirements, such as large industrial and some high specification capacitors. However, the capacity conversion rate is low, generally only 92-95%. Jianghai's military products and Mada foil are all made by this process.
Pure boric acid formed system, i.e. D series formed system, is a formed process using boric acid. Its electrical performance is second only to 0 series formed foil. At present, it is specially used for Jianghai series industrial large capacitors. However, the capacity conversion rate of this process is only 96-98%, but the formed foil is brittle, and generally can only be opened more than 16 pieces wide.
Boric acid formation system, i.e. E-Series formation system, is a formation process in which boric acid is used in the whole line and some organic acids are used in an appropriate amount. It is suitable for general-purpose products and is widely used in industrial, civil and other capacitor fields. Its capacity conversion rate is generally 102-104%, and its electrical performance parameters such as service life, leakage current and loss are good. At the same time, it can produce products with small opening and wide opening according to the requirements of customers.
Mixed acid formation system, i.e. H series formation system, is a formation process using organic acid and boric acid. It is suitable for LED lamps and flash lamps. Its characteristics are: the capacity conversion rate is generally 104-106%, with good strength and water resistance. It can produce products with a width of more than 5mm.
Inner Mongolia chemical plant mainly adopts C, D and e chemical processes.
Sichuan Huacheng plant mainly adopts a, C, e and H chemical processes.
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