High precision GPO-3 machined part used in electrical equipment
GPO-3 machined parts where made of GPO-3 laminated sheet , GPO-3
laminated sheet was made of fiberglass and polyester resin the
fiberglass was impregnated in polyester resin with the aluminium
hydroxide material and then press under the high temperature &
pressure by machine.
The machining precision can meet ISO2768-F according to the
customer demand .It is so high precision in insulation industry .
As soon as we know , higher precision which we can meet , better
for the electrical products .
For example , the transformers requested high precision GPO-3 parts
as the air gap . Normally , the higher precision tolerance , the
better quality/performance of the products . Higher precision will
increase leakproofness of transformer , the noise will be decreased
, the more important is the insulation between phase will be better
Feature of product
It is high precision tolerance part , it can meet tolerance
It is high leakproofness place , it will decrease the noise ;
It is easily to machine by CNC machines .
It is green product , halogen free of it .
This material is widely used in every low and medium voltage
electrical products .
Application of material
GPO-3 laminated sheet with the performance on machining , it can be
grinded and machined according to ISO2768-F or more precision on
the tolerance . With the technology development and requirements
higher and higher , more and more components will be requested
higher precision on the tolerance , whole electric equipment will
be more and more precision , it will help the properties
improvement . such as decrease noise , increase insulation between
phases etc. The machined parts/plates are widely used in
transformer/Switch cabinet/uninterruptible power supply , etc.
Further more , excellent insulation properties /mechanical
properties of this material , so more and more electrical equipment
manufacturers use it instead of other material as the plate ,
bracket , busbar , Cable clamp etc.