With the continuous upgrading of power equipment, amorphous iron core transformers are increasingly being applied in the power field due to their efficient energy conversion and low loss characteristics. Amorphous iron core transformers need to withstand different environmental conditions during operation, so the materials used for end sealing not only need to have excellent insulation, but also sufficient adhesion and durability to ensure long-term stable operation of the equipment.
End sealing and potting of amorphous iron core transformer
In practical applications, the sealing and sealing of amorphous iron cores is not only a key step in protecting the cores and improving electrical performance, but also an important step in ensuring the reliable operation of transformers. Therefore, it is crucial to choose the appropriate potting material, considering both its insulation and mechanical properties, as well as factors such as operability, curing speed, and environmental resistance.
Challenge:
The challenges of this project mainly come from the following aspects:
* High insulation requirements: Amorphous iron core transformers operate under high-frequency current and high voltage, requiring the sealing material to have excellent insulation performance to prevent current leakage and ensure efficient and stable operation of the transformer.
* Curing speed issue: Due to strict requirements for the curing speed of sealing materials on the production line, the materials must be cured quickly to improve production efficiency and shorten the production cycle.
* Bonding force requirement: The sealing material not only needs to ensure good electrical insulation, but also needs to have sufficient adhesive force to ensure firm adhesion between the material and the iron core and other metal components.
* Environmental adaptability: Transformers work in harsh environments, including high temperature, low temperature, and oil pollution, so the sealing material must have excellent temperature resistance and pollution resistance.
Solution:
To meet these challenges, we recommend EP 2011 epoxy adhesive, which has demonstrated excellent performance in the sealing application of amorphous iron core transformers.
EP 2011 is a two-component epoxy resin adhesive suitable for curing at room temperature or under heating conditions. Its curing speed is fast, and it can quickly reach the required hardness and adhesion within a certain period of time, ensuring the efficiency of the production process. In addition, EP 2011 has significant advantages in insulation performance, adhesive strength, and environmental resistance, especially in maintaining long-term stability in harsh environments.
EP 2011 epoxy adhesive has become an ideal choice for end sealing of amorphous iron core transformers due to its excellent insulation properties, rapid curing characteristics, good adhesion, and environmental adaptability. It not only meets the requirements for rapid production and high-quality sealing, but also provides strong support for the stable operation of transformers. By choosing EP 2011, customers can effectively improve production efficiency, extend equipment lifespan, and reduce maintenance costs.
Tags: Transformer potting · Epoxy potting adhesive · Epoxy bonding adhesive · Amorphous iron core transformer potting
