DescriptionDensified woodboard is widely used as insulation and
supporting material in oil-type transformers and instrument
transformers. It can replace steel plate, insulating
pressboard, epoxy paper sheets, epoxy paperboard woven glass fabric
lamination in these fields.CharacteristicGood Electrical Insulation
Properties.High Mechanical strength at Low specific
density.Excellent dielectric properties.Aptness to work at high
temperature.Very good oil absorption.Manufacturing processAfter
being cut to size, each individual piece of veneer is impregnated
with phenolic resin in a vacuum autoclave. Following
impregnation, the pieces of veneer are baked in an oven to achieve
a "B-stage" (partially cured) condition. The next step is to
arrange and to stack the veneers to the desired configuration and
thickness. Lamination, densification and complete curing are
accomplished simultaneously in specially designed hot press
machine.Machined productsTop & Bottom pressure ring,
Pressure Beams, core to coil packing, Lead & Cleat
support, step block or core packing, Densified wood support,
Fasteners & other items for Power & Distribution
Transformers.Standard sizes:1500 * 1000 mm3000 * 1500
mm2400 * 1200 mm2000 * 1000 mm2200 * 1200
mmThickness: 8-100mmOther sizes are available upon request. For
each size, a minimum order of 2,000 kg per delivery is
required.Appearance QualityPackaging & DeliveryPackaging
Details: Normal Export Packing, Wrapped with plastic film
, Moisture proof; then packed with plywood pallet.Delivery
Detail: Within 15 days after receiving T/T payment
( at least 30%)FAQQ: How long is your delivery time?A:
Generally it is 3-5 days if the goods are in stock. Or it is 15-30
days if the goods are not in stock, it is according to quantity.Q:
Do you provide samples ? is it free or extra ?A: Yes, we could
offer the sample for free charge but do not pay the cost of
freight.Q: How can you guarantee the quality of mass production is
same with the sample sent to me before?A: Our warehouse staff will
leave another same sample as yours. The production process will be
under your requirement.Q: What is your terms of payment ?A:
Payment≤1000USD, 100% in advance. Payment≥1000USD, 30% T/T in
advance ,balance before shipment.Q: Can you give me a discount
price?A: It is depending on the volume. The larger the volume, the
more discount you can enjoy.Q: Why is your price a bit higher
than other Chinese suppliers?A: To meet the requirement of
different customers and areas, our factory manufactures various
kinds of quality for each item at a wide range of price. We
can offer the products of different quality levels depending on
customer's target price and quality requirement.Q: How can you
guarantee the quality of mass production is same with the sample
sent to me before?A: Our warehouse staff will leave another same
sample in our company, with your company name marked on it, which
our production will be based on.Q: How can you deal with quality
issues that customer feedback after receiving the goods?1)
Customers take photos of unqualified goods and then our sales staff
will send them to Engineering Department to verify.2) If the issue
is confirmed, our sales staff will explain the root cause and take
corrective actions in coming orders.3) Finally, we will negotiate
with our customers to make some compensation. /* January
22, 2024 19:08:37 */!function(){function s(e,r){var
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