Products Description
Electrical Laminated wood for oil transformer insulation usually uses high-quality hardwoods such as oak, walnut, etc. as the base material. During the production process, the wood is first dried and sterilized to ensure the quality and stability of the wood.
A strong laminate is then created by stacking layers of wood sheets cross-stacked and adding a special insulating resin between the sheets. This process gives electrical laminated wood its outstanding.
Product advantages
| Project | Description |
|---|---|
| High mechanical strength | The laminated structure ensures it has good load - bearing capacity even in high - pressure environments. |
| Good electrical insulation performance | High insulation grade, suitable for high - voltage electrical equipment. |
| Strong dimensional stability | Not easy to deform, with good resistance to humidity and heat, suitable for various environments. |
| Oil - resistant and corrosion - resistant | Can work in insulating oil for a long time, with high chemical stability. |
| Good machinability | Can be sawn, drilled, milled, etc., suitable for processing various structural components. |
certificate

Customer

Boards Flatness(Unit mm)
| Normal Thickness | Distance of points on the veneer face from light weight straight ruler | |
| 500 straight ruler | 11000straight ruler | |
| ≤15 | 2 | 4 |
| >15...≤25 | 1.5 | 3 |
| >25...<60 | 1 | 2 |
| >60 | 1 | 1 |
Normal Length and Width Tolerance (Unit mm)
| Length and Width | Tolerance |
| >100...≤250 | ±0.8 |
| >250...≤500 | ±1.0 |
| >500...≤1000 | ±2.0 |
| >1000...≤2000 | ±3.0 |
| >2000 | ±4.0 |
Product Display




Products Specification (Unit mm)
Veneer Maximum Specification:4000x3000x120
Veneer Maximum Specification: (length x width x thickness)
Veneer Usual Specification:
3000x1500x(10-120)
2400x2000x(10-120)
Veneer Usual Specification:
(length x width x thickness)
X-Shape Pressure Ring Maximum Diameter:3000
Packing
Packaged in wooden crates, wooden framed cases or other strong enough materials covered with moisture-proof materialoutside.
Gross weight of each package not exceeds 3000kgs.




Storage
Products should be stored in a clean and dry room with temperature not exceeding 40℃ and should be laid flat wise on a stepping-board which is at least 50mm from the ground, never close to fre source, heat source and protected against moisture.
Application scenarios
Electrical Laminated wood for oil transformer insulation usually uses high-quality hardwoods such as oak, walnut, etc. as the base material. During the production process, the wood is first dried and sterilized to ensure the quality and stability of the wood. A strong laminate is then created by stacking layers of wood sheets cross-stacked and adding a special insulating resin between the sheets. This process gives electrical laminated wood its outstanding.



About us
1. Manufacturer Place your order directly to the factory, no intermediate cost, more fast delivery ,better service and economical cost.
2. Strict QC inspection Good quality is top important during cooperation. We will make QC inspection strictly before ship out to make sure every piece stayed in a good condition. If any problems made by us after you received cases then we will full responsible to compensate you.
3. Stable Supply As a manufacturer with strong ability ,we have enough stock to meet your needs.
4. Fast delivery Enough stock in the warehouse, normal order can be delivery in 20-30days.
Production process





Factory Display






What can we do for our customers?
24 hours a day online.
Professional customized service.
Quality after-sales service.
Strict control of product quality.
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