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Nano spray plating technique for silver mirror

A nanometer and silver mirror technology, applied in the field of surface treatment, can solve the problems of increasing environmental protection and health requirements, threats to human health and safety, and lack of energy, and achieve the effects of wide application range, low cost and simple process.

Inactive Publication Date: 2009-07-01
汪正红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the environmental pollution and energy shortage brought about by industrialization are becoming more and more serious
Moreover, some traditional crafts and raw materials have posed a serious threat to human health and safety, and people's requirements for environmental protection and health are increasing day by day

Method used

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  • Nano spray plating technique for silver mirror

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Silver mirror nano-plating of the present invention implements steps as follows for metal material:

[0055] 1), surface pretreatment

[0056] Remove dust, grease, remove oxides. Wash it with water until the water film is continuous, and blow or dry it with compressed air.

[0057] 2) Spray the primer

[0058] Spray the acrylic acid epoxy mixture synthetic resin paint, use a commercially available spray gun for construction, and the film thickness is 10-20 microns. Drying: temperature: 90-120°C, time: 20-30min.

[0059] 3), spray metal reflective layer (spray coating)

[0060] The steps are:

[0061] a), activation, sensitization treatment

[0062] Spray the activation and sensitization solution on the surface of the workpiece that has been sprayed with the primer, so that the surface of the workpiece is completely wet, and then rinse it with pure water; Based on the improved one-step treatment process, the composition of the activation and sensitization solution...

Embodiment 2

[0078] Silver mirror nano-spray plating of the present invention is as follows for non-metallic material implementation steps:

[0079] 1), surface pretreatment

[0080] Remove dust, grease. Wash it with water until the water film is continuous, and blow or dry it with compressed air.

[0081] 2) Spray the primer

[0082] Spray the acrylic acid epoxy mixture synthetic resin paint, use a commercially available spray gun for construction, and the film thickness is 10-20 microns.

[0083] 3), spray metal reflective layer (spray coating)

[0084] The steps are:

[0085] a), activation, sensitization treatment

[0086] Spray the activation and sensitization solution on the surface of the workpiece that has been sprayed with the primer, so that the surface of the workpiece is completely wet, and then rinse it with pure water; Based on the improved one-step treatment process, the composition of the activation and sensitization solution:

[0087] Palladium chloride (ml / L): 0.25...

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PUM

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Abstract

The invention provides nanometer spray plating for a silver mirror, namely obtain a high glaze metal mirror face by adopting coating technique, which is similar to the brand new decorative effect of plating. The whole technique consists of a paint bottom layer, a metal reflecting layer (spray plating layer) and a paint surface layer. The coating has excellent adhesive attraction, shock resistance, corrosion resistance, weather resistance and marresistance, has rich colors and is bright like a mirror. The nanometer spray plating can be used to various materials such as metal, resin, ABS, PC, PP+PS carbon element resin, plastic, glass, pottery and porcelain, acrylic, wood, plastic wood and calcium plastic.

Description

technical field [0001] The invention relates to the field of surface treatment, and is a silver mirror nano-plating that can be used to replace electroplating. Background technique [0002] With the development of economy, the improvement of people's living standard. The pursuit of industrialization and economic development has become another direction of competition for countries in the world in addition to military strength in the 21st century. However, the environmental pollution and energy shortage brought about by industrialization are becoming more and more serious. Moreover, some traditional crafts and raw materials have posed a serious threat to human health and safety, and people's requirements for environmental protection and health are increasing day by day. [0003] At present, all countries have formulated corresponding laws and regulations, strictly prohibiting the opening of heavily polluting enterprises, requiring the consolidation of heavily polluting indu...

Claims

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Application Information

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IPC IPC(8): C23C28/00C23C18/18C23C18/42
Inventor 汪正红
Owner 汪正红
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