Resin Casting Molds For Dry Type Transformers

Our company produces resin casting molds for dry-type transformers, which can be designed and produced according to user drawings. The molds are divided into two types: hard molds and soft molds, both of which use mirror surface non repaired steel as the outer mold. The connectors and baffles are processed through a flat grinding process.

1. Hard mold assembly and disassembly are convenient, efficient, not easily damaged, and durable.

2. The soft mold has the characteristics of no inclination and no need for any tooling for demolding.

Our mold advatage:

This utility model discloses a new type of resin casting dry type transformer casting mold, which includes an inner mold, an outer mold, a bottom plate, a silicone plate, a lower positioning plate, and a mold fixing plate. The silicone plate is set on the upper surface of the bottom plate, and the lower positioning plate is annular and set on the upper surface of the silicone plate. The inner mold is equipped with a tensioning screw, and the upper end of the tensioning screw passes through the upper end plate and the mold fixing plate in sequence, and is fixed on the top of the mold fixing plate, The lower end of the tightening screw passes through the lower plate, silicone plate, and bottom plate in sequence, and is fixed at the bottom of the bottom plate. The internal mold of this utility model adopts a split soft film to avoid the risk of coil cracking during demolding, and the structure and sealing method of the lower positioning plate have been improved, reducing the processing difficulty of the lower positioning plate and the use of silicone sealant. This not only shortens the production cycle but also reduces the harm of silicone sealant to the health of workers.