Transformer, discharge coil, cable accessory vacuum casting equipment

Main characteristics of vacuum casting equipment for current transformers

→ The entire equipment is controlled using a centralized control cabinet, computer, and PLC, with modular control processes. The operation status of the entire equipment is displayed and recorded. The equipment is easy to operate, the process is reliable and controlled, and maintenance is convenient.

→ An electronic scale automatic batching system with high reliability, controlled by PLC, allows for the setting and modification of the casting material formula on a computer.

→Dust-free bag opening, vacuum degassing, and vacuum conveying of fillers.

→ Full vacuum operation

Material metering, control, stirring, degassing, mixed degassing, and pouring are all carried out under vacuum, with no gas incorporation during the process.

Ensure that the cast products meet the production process requirements throughout the entire production process, and significantly improve the working environment and reduce work intensity.

→The use of thin-film degassing technology and dead-angle-free stirring ensures thorough and rapid degassing of the castable, which is beneficial to both its partial discharge performance and appearance quality.

The vacuum system utilizes a high-temperature rotary vane vacuum pump from Leybold, Germany, as the backing pump, which exhibits excellent resistance to resin vapor. Equipped with a Leybold vacuum transmitter and a Shenrui cooling and filtration device, the system ensures accurate measurements and long-term stable operation.

Customer representative:

Dalian First Instrument Transformer Co., Ltd

Dalian North Instrument Transformer Co., Ltd

Zhenjiang Dangao Electric Co., Ltd

Chongqing Huahong Instrument Co., Ltd

Guangdong Sihui ABB Instrument Transformer Co., Ltd

Guangdong Sihui Instrument Transformer Co., Ltd