Electrical wood Laminated Sheet
Product Description of Electrical wood Laminated Sheet:
Electrical laminated wood sheet is widely used into manufacturing some devices for oil-filled transformer, such as upper and lower pressure plate, lead bracket and iron yoke cushion block. And it is used to make clamping device in mutual inductor. It can replace steel plate, insulation paper board, epoxy paper board and epoxy fiberglass board, which can lower the weight of the transformer and the cost of insulation materials.
Advantages of Electrical wood Laminated Sheet:
1. Proper specific weight
2. High mechanical strength,
3. Good compatibility with transformer oil
4. Easy machining
Characteristics of Electrical wood Laminated Sheet:
With good insulation performance, high mechanical strength, easy to mechanical processing and so on.
Processing of Electrical wood Laminated Sheet:
Qualified substrate – one immersion – secondary immersion – rotary cut – single plate drying – single plate shearing and repair
– glue and set blanks – pre-press – hot pressure. (Using low-media adhesive, several layers of single board, each layer of
single plate thickness of 1.2-2.2mm, crisscrossing by wood, cross- and parallel group blanks, high-pressure suppression.)
Electrical Wood Laminated Sheet