The pixels are then built into displays by embedding them and their electrical connections in a sheet of another polymer, this time a transparent and flexible one.
Low carbon steel containing silicon 1-4%, with a high permeability, used in electrical industry silicon steel sheet.
含硅1 - 4%的低碳钢，具有极高的导磁率，用于电器工业做矽钢片。
3
Flat sheet dies are heated with electrical resistance cartridge heaters placed in holes drilled in areas carefully selected so as to avoid localized hot spots which would affect melt flow uniformity.