Polyethylene terephthalate (PET) true-drawing printing composite plastic steel plate

A technology of plastic steel plate and wire drawing, which is applied in decorative arts, crafts for producing decorative surface effects, special decorative structures, etc. It can solve the problems of fragility, heavy quality, normal use, and inconvenient transportation, etc., and achieve a colorful appearance Effect

Inactive Publication Date: 2010-06-30
SUZHOU HESHENG NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, tempered glass is proposed to be used for high-end refrigerator panels to achieve beautiful and three-dimensional eff

Method used

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  • Polyethylene terephthalate (PET) true-drawing printing composite plastic steel plate
  • Polyethylene terephthalate (PET) true-drawing printing composite plastic steel plate
  • Polyethylene terephthalate (PET) true-drawing printing composite plastic steel plate

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0018] Such as figure 1 As shown, the Caijing composite steel plate mainly includes a steel plate 1. A vacuum aluminized film layer 3 is bonded on the front of the steel plate 1 through a hot melt adhesive layer 2, and a back adhesive layer 4 is coated on the vacuum aluminized film layer 3. The back adhesive layer 4 is covered with a pattern printing layer 5, a PET film layer 6 is bonded on the pattern printing layer 5, and a back paint layer 7 is coated on the back of the steel plate 1.

[0019] In addition, such as figure 2 , The PET film layer 6 is also covered and bonded with a protective film layer 8.

[0020] The surface of the steel plate 1 is compounded with a vacuum aluminized film layer 3, a pattern printing layer 5 and a PET film layer 6. The pattern printing layer 5 can print various beautiful patterns, which can play the role of decoration, protection and beauty. The process is simple and the operation is convenient. Not only has the environmental protection and non-...

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PUM

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Abstract

The invention provides a polyethylene terephthalate (PET) true-drawing printing composite plastic steel plate. A vacuum aluminizing film layer is bonded on the front face of the steel plate, a backing layer is coated on the vacuum aluminizing film layer, a pattern printing layer is covered on the backing layer, a PET film layer is bonded on the pattern printing layer, and the back part of a steel plate layer is also provided with a back paint layer. The surface of the steel plate is compounded with the vacuum aluminizing film layer, the pattern printing layer and the PET film layer, which not only has the properties of environmental protection and no toxicity but also can change patterns and colors according to the requirement; and the steel plate can be widely used as various products of ornaments, decorations and household electrical appliances.

Description

technical field [0001] The invention relates to a composite steel plate, in particular to a composite plastic steel plate with real drawing and printing of PET. Background technique [0002] Steel plates are widely used in industry and life, such as automobiles, refrigerators, washing machines, high-end furniture, cabinet equipment, industrial and civil buildings, etc. The general steel plate can be used as a formal product only after its surface is coated with a protective layer or a decorative layer, and most of them are processed after making products or semi-finished products, so it brings a lot of inconvenience to manufacturers and manufacturers. Moreover, the service life of the steel plate after painting or spraying is not long, it is easy to rust and corrode, and also affects the appearance of the product. In recent years, in the household appliance industry, it has gradually emerged to cover the surface of the steel plate with a plastic film, which can play a prote...

Claims

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Application Information

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IPC IPC(8): B44C5/04B44C1/10B32B15/09
Inventor 汪倩文
Owner SUZHOU HESHENG NEW MATERIALS
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