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Luggage and surface layer processing technology thereof

A surface treatment, luggage technology, applied in the direction of pretreatment surface, coating, luggage, etc., can solve problems such as dull color of luggage, and achieve the effect of excellent wear resistance, transparent surface, good high temperature oxidation resistance

Inactive Publication Date: 2019-09-24
平湖市佳舜箱包股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the existing bags have various colors and shapes, the colors of the bags are relatively dull.

Method used

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  • Luggage and surface layer processing technology thereof
  • Luggage and surface layer processing technology thereof
  • Luggage and surface layer processing technology thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Example 1, please refer to Figure 1-4 , luggage, including a box body, the box is at least provided with a casing 100, a primer layer 400 on the surface of the casing 100, an electroplating layer 500 on the surface of the primer, and a topcoat on the surface of the electroplating layer 500 from the inside to the outside. Layer 600.

[0035] Further, the luggage case 100 is made of PC or ABS or a mixture of the two, and also includes a pure aluminum luggage case and a PP luggage case.

[0036] Further, the luggage case 100 is reinforced with an aluminum alloy frame 200 , and the four corners of the case 100 are treated with aluminum alloy corners 300 .

[0037] A surface treatment process for luggage, comprising the following steps:

[0038] S1. Inspection of incoming materials. Check the processed shell 100 to see if it is damaged or scratched. If it is qualified, it will enter the next process, and if it is unqualified, it will be repaired;

[0039] S2, install the...

Embodiment 2

[0049] Embodiment 2. The difference between this embodiment and Embodiment 1 is that in step S3, the housing 100 is decontaminated by impregnation treatment, the impregnation solution is 20-30% degreasing agent, the temperature is controlled at 40-50°, and the impregnation time is controlled at 20-30min.

[0050] Specifically, the degreasing agent adopts decontamination oil.

Embodiment 3

[0051] Embodiment 3, the difference between this embodiment and Embodiment 2 is that the metal film layer in the step S6 is one of the metal aluminum layer, the metal copper layer, the metal nickel layer and the metal chromium layer, wherein the preferred metal film layer is Metallic aluminum layer.

[0052] The inspection items are mainly divided into appearance and paint film hardness;

[0053] Appearance Inspection Results Form

[0054] Example 1 Embodiment two Embodiment Three integral 29 30 30

[0055]Appearance inspection passing standards: the surface of the product is uniform in color and has no obvious color difference; grains, orange peel bubbles and obvious scratches; and the appearance inspection adopts piece-by-piece inspection, wherein 30 pieces from each of the three examples are randomly selected for the appearance inspection, and 1 point is scored for passing, and 0 points for failing.

[0056] That is, the three embodiments of t...

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Abstract

The invention discloses luggage and a surface layer processing technology thereof. The luggage comprises a luggage body; and the luggage body is at least provided with a shell, a prime coat located on the surface of the shell, an electroplated layer located on the surface of primer, and a finish coat located on the surface of the electroplated layer from inside to outside. The luggage is durable, and beauty and practicability are balanced; the excellent color effect of the luggage is ensured through a metal film layer, and an aluminum-plated layer is provided with the bright and clean surface and further has good corrosion resistance; and the surface of the luggage is uniform in color and free of obvious color difference, the surfaces of the plated layers are free from scorch, peeling, blistering, skip plating and mechanical damage, meanwhile the abrasion-resistant property of finish paint is excellent, and thus the situation of scratching is not prone to occurring.

Description

technical field [0001] The invention relates to the field of luggage, in particular to a luggage and its surface treatment process. Background technique [0002] A trolley case refers to a suitcase with a pull rod and rollers. Widely used for its ease of use. At the same time, the trolley case is also equipped with a trolley, which can be divided into single-tube trolley and double-tube trolley. The tube of the trolley is also divided into square tube and round tube, which is convenient for dragging when walking and greatly reduces the burden; the trolley case can be carried by hand. It can also be dragged. The wheels of the trolley case we usually use are basically located at the bottom of the box, and modern people have designed a new form of trolley case, which is designed in the shape of a cylinder, and the wheels are completely outsourced in the box. On the outside, such a roller design makes this trolley case better adaptable to different terrains. For example, you c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45C5/02A45C5/04A45C5/14A45C13/00B05D3/08B05D7/00B05D7/02B05D7/14
CPCA45C5/02A45C5/045A45C5/14A45C13/001B05D3/08B05D7/02B05D7/14B05D7/546B05D2202/25
Inventor 陶应星
Owner 平湖市佳舜箱包股份有限公司
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