Where are Diamond Dotted Paper specifically applied

       Diamond Dotted Paper(DDP, also known as diamond-patterned dispensing insulation paper) is primarily used for electrical insulation, and it also finds applications in the field of design and drafting. The following are specific scenarios:

1.Core application: electrical insulation

       Oil-immersed power transformer: Used as the insulation and shielding isolation layer between coil layers and turns. After being heated and melted, the resin matrix bonds the windings to prevent interlayer displacement during short circuits, ensuring insulation and mechanical properties. The matrix structure facilitates the infiltration of insulating oil and the discharge of gases, avoiding corona and partial discharge. It is suitable for different power and voltage levels, with small rhombuses suitable for high insulation requirements and large rhombuses suitable for high heat dissipation requirements.

       High-voltage motors and electrical appliances: Used as anti-corona materials to protect equipment from operating stably under high-voltage conditions, and suitable for winding insulation of generators, high-voltage motors, etc.

       Cable: Serving as a shielding and isolating layer, it suppresses corona discharge under high voltage, enhancing the operational safety of the cable.

2.Other applications: Design and drawing

       Geometry and Engineering Drawing: Used for drawing diamond shapes/patterns, polar coordinate charts, and adapting technical drawings related to symmetry design and angles.

       Art and creative design: Assist in the symmetrical design and layout planning of textile patterns, mosaics, and decorative motifs. It can also be applied to creative conception for planner books and graphic layouts.