The vacuum pouring tank is designed with a pouring valve inside the pouring tank to prevent air from entering the resin during the vacuum pouring process. The pouring valve is 100% airtight, ensuring the quality of pouring.
Main process parameters of vacuum pouring tank:
1. Material ratio measurement accuracy ± 3 ‰, control accuracy ± 1% (including vacuum conditions);
Control the fluctuation of material temperature and pouring tank temperature within ± 1 ℃;
2. Adopting thin film degassing technology, the degassing pressure can be set and adjusted between 50Pa and 300Pa;
3. Adopting vacuum casting technology, the working pressure during vacuum can be set and adjusted between 50Pa and 300Pa;
4. Adopting vacuum pressure impregnation process, the working pressure can be set and adjusted below 0.5MPa (optional);
The main characteristics of vacuum pouring tank:
1.The plan is complete. Various transformer vacuum casting equipment can be matched according to user needs;
2. The ingredients are reliable. A highly reliable electronic scale measuring automatic vacuum batching system equipped with PLC control and computer management;
3.The mixture is pure. The selection of equipment materials and surface treatment are carefully considered. From the transportation of materials containing quartz powder to the switching of pouring, materials that are resistant to filler wear and do not pollute the resin are selected. Advanced degassing technology. The mixed material degassing tank adopts thin film degassing technology, which makes the degassing of the casting material sufficient, fast, and thorough. The product has no bubbles, small local discharge, and good appearance quality;
4. Full vacuum operation. After the resin enters the equipment, its electronic scale measures the batching, stirring, degassing, final degassing mixing, and pouring all under vacuum, with no gas added during the process;
5. Complete supporting facilities and high equipment production efficiency;
High reliability. External kit; Material selection, manufacturing process, and strict control; Factory testing involves every detail, and all specified indicators and parameters have been confirmed.
6. Easy to operate and maintain. The mechanical equipment operation interface is designed according to the principles of ergonomics, and the automation equipment can be operated with one click or module at will;
笔记
Epoxy vacuum casting equipmentStatic casting of transformers
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