The booster transformer means that the voltage is instantaneously started. At present, domestic transformer manufacturers that can effectively achieve instantaneous boosting are relatively rare. The booster transformer has a strong instantaneous st……
The description of FR-4 epoxy resin board Common color specifications of FR-4 epoxy resin board are yellow FR4 glass fiber board, white FR4 insulating board, transparent FR4 glass fiber board, black FR4 glass fiber board, green FR4 epoxy resin boar……
The description of SH15 amorphous alloy transformer SH15 amorphous alloy transformer is widely used in some lighting, high-rise construction, airport, terminal CNC machinery and other occasions. Briefly speaking, dry-type transformer refers to the ……
The description of SCBH15 amorphous alloy dry-type transformer SCBH15 amorphous alloy dry-type transformer uses an iron core made of amorphous alloy strip material that can greatly reduce empty and load losses. SCBH15 amorphous alloy dry-type trans……
The description of SG (B) 10 type H insulated dry-type power transformer SG (B) 10 type H insulated dry-type power transformer has strong thermal shock resistance, large overload capacity, flame resistance, high fire resistance, low loss, small par……
Laminated board is a kind of stampings that made of two layers and more fiber soaked with resin or Fabric by combinated and hot pressed into a whole. The veneer board is made of short cut wood chopped into veneer or batten sliced into veneer and th……
The glass is easy to fragile and it is not suitable for structure. When we pull glass into threadlet, the strength will increase a lot and become soft. The diameter of fiberglass get smaller, the strength will increase. So the application of fiberg……
Polyurethane (PU) is polyphenylene diisocyanate, polyether polyol, in the presence of catalyst triethylenediamine crosslinked curing and forming a high polymer. Polyamine ester has good adhesion and insulation. It can be applied to the packaging o……
Epoxy resin is widely used in electric insulation, anticorrosive paint out of high bonding strength, low shrinking percentage, good stability and high mechanical performance. In recently years epoxy resin has been boomed as a industry. To make epox……
3240 epoxy board and FR4 epoxy board are the two most common epoxy board in the market. What’s the difference between them? The adhesive used in 3240 is epoxy resin. Phenolic material was used as curing agent. Temperature tolerance is general……
The insulation materials aging is the insulation materials in use or storage that performance will occur irreversible degradation as time goes by. The insulation materials need to support different kinds of mechanical stress that has constant, osci……
The letter G means glass fiber. 10 means the content of fiber glass is 10%. G10 epoxy board is made of glass fiber cloth and epoxy resin that equipped with mechanical strength and is not out of shape easily. It also has good insulation and acid and……