High-strength steel-plastic television backboard and television

Abstract

The invention discloses a high-strength steel-plastic television backboard and a television. The backboard comprises surface steel which comprises a first steel plate, the front surface of which is attached with a polymeric membrane layer; bottom steel which comprises a second steel plate, a first chemical treatment layer being formed on the back face of the second steel plate and being coated with a conductive paint layer; and a PE core layer which is arranged between the back face of the face steel and the front face of the bottom steel. According to the television backboard, the PE core layer is arranged between the surface steel and the bottom steel to form a sandwich structure similar to a sandwich, the overall structural is high in strength and smooth, and the PE core layer can reduce the weight and is good in economical efficiency. The back face of the television backboard is installed on the inner side facing a television. Static electricity needs to be led out from the interior of the television, and the conductive paint layer can meet the requirement for electricity conduction. The PE core layer can isolate the bottom steel from the surface steel and can meet the requirement of outer side insulation of the television backboard. In addition, the polymeric membrane layer has a decorative effect and is high-grade in appearance.

Description

technical field [0001] The invention relates to the technical field of TV manufacturing, in particular to a high-strength steel-plastic TV backboard and the TV. Background technique [0002] With the improvement of people's living standards, the size of TVs is getting larger and thinner, which greatly increases the requirements for TV backplanes, which require high strength, high flatness, and light weight. The inner side of the board needs to be conductive, and the outer side needs to be insulating. Traditional metal sheets have gradually found it difficult to meet the above requirements. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention proposes a high-strength steel-plastic TV backplane, which can have both high strength and light weight, and can meet the requirements of inner conduction and outer insulation. [0004] The present invention also propo...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, the size of TVs is getting larger and thinner, which greatly increases the requirements for TV backplanes, which require high strength, high flatness, and light weight. The inner side needs to be conductive, and the outer side needs to be insulating. Traditional metal sheets have gradually found it difficult to meet the above requirements.

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