NEMA Board Suppliers Compressed Wood Laminated Board for Transformer

Compreg wood laminates division is established with all required infrastructure and testing facilities to manufacture compreg wood laminates. These laminates are used as core clamping plates, clamping rings, spacers bottom blocks, cleat support a……

Compreg wood laminates division is established with all required infrastructure and testing facilities to manufacture compreg wood laminates. These laminates are used as core clamping plates, clamping rings, spacers bottom blocks, cleat support and limb supports in the transformer assembly. These components are manufactured according to the customer/ standards requirements, processing in controlled condition maintaining the conformity in all the stages.

ZTELEC Compreg wood is a laminated densified wood according to IS 3513. It consists of beech veneers (Fagus sylvatica), which are joined together with thermosetting synthetic resins (Phenol formaldehyde) under pressure and heat.

DESCRIPTION:

This is un-impregnated densified wood laminate consisting of layers of cross laminate 2mm thick natural wood veneer treated with solvent base phenol-formaldehyde resin and thereafter pressed in a high press hydraulic press under specified temperature & pressure for a fixed time called curing time depending on the thickness & cooled under pressure to relieve the stresses and to get perfect dimensional stability and flatness to laminate.
Our densified laminated wood is of good quality of beach wood veneer & PF resin system which makes it for prefect application for transformers. The material is insulated in oil has temperature index of at least 105 ºC continuously.

APPLICATION:

Used for coil support rings, clamp rings, winding support flanges, supporting cleats, terminal boards etc. for transformer & switchgear application.

CONTACT US:

Email: serina@ztaero.com

Whatsapp: +8618403954090

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