Hitzebeständiges Aramidpapier für elektrische Felder
Hitzebeständiges Aramidpapier für elektrische Felder verformt oder schmilzt bei hohen Temperaturen nicht, was die Widerstandsfähigkeit mechanischer und elektrischer Produkte gegenüber vorübergehender Überhitzung und Überlastung verbessern kann.
1. Product Introduction
The temperature resistance level of heat-resistant aramid paper for electric fields is 210°C. Mechanical and electrical products made of heat-resistant aramid paper for electric fields can reach the highest temperature-resistant insulation level of S class (240°C). Heat-resistant aramid paper for electric fields is used. Using fiber paper as an insulating material can make mechanical and electrical products compact and durable, and their size and weight can be greatly reduced.
2. Product Details & Application
Heat-resistant aramid paper for electric fields is mainly used for: insulating materials between coils and winding layers in transformers, insulating materials for insulation sleeves, between components, wires and joints; in coil windings, between slots, between phases, between turns, in motors and generators. Line terminal insulation materials; cable and wire insulation, insulation materials for nuclear power equipment, etc. Representative products include dry-type transformers, locomotive traction motors, mine underground motors, microwave oven transformers, etc.
Heat-resistant aramid paper for electric fields has excellent heat resistance protection and mechanical strength, so it is often used in various electrical equipment, including loose embedded and formed coils of AC and DC motors.
In addition to meeting the requirements of rotating equipment, heat-resistant aramid paper for electric fields can also reduce damage to the insulation between slots and reduce processing costs.
The application parts of heat-resistant aramid paper for electric fields include slot insulation pads, wedges, middle and top stays, phase insulation, wire wrapping, wrapping coils, lead insulation, etc.
Used as high and low voltage insulation, or used as busbars, grounding wires, labels, shields, heat insulation layers, electrostatic screens and speaker voice coils for printed circuit boards.
