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A method to reduce scratches in remote transport of empty metal spray cans

A long-distance transportation and spray can technology, which is applied in the direction of transportation and packaging, conveyors, conveyor objects, etc., can solve problems such as abrasion, complex road conditions, and poor quality of long-distance freight trucks, so as to reduce the probability of collision scratches and improve Scratch resistance strength and toughness, the effect of meeting the needs of long-distance transportation

Active Publication Date: 2022-07-15
杭州中粮美特容器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the vast land of our country, there are many long-distance transportation of empty tanks, and the road conditions are complicated. In addition, a considerable part of long-distance freight trucks are of poor quality, and the abrasion phenomenon during long-distance transportation is still relatively prominent.

Method used

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  • A method to reduce scratches in remote transport of empty metal spray cans

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Effect test

Embodiment 1

[0026] A method for reducing scratches during remote transportation of empty metal spray cans, comprising coating a protective bright oil layer after the surface of a tinplate sheet used for preparing the metal spray can is overcoated and printed with pictures and texts, the details are as follows:

[0027] (1) Tinplate coating outer coating: It is a conventional rubber roller rolling process for metal flat plates. The model produced by Foshan Rulin Chemical Co., Ltd. is MC-UV-C504 product, traditional thermosetting at 170 °C, and the coating thickness is 13g / m. 2 ;

[0028] (2) Printing graphics: It is a conventional process for metal packaging, specifically forming a printing ink layer through two printings:

[0029] 1P: ULED-H1408 high temperature yellow (SCP ULED series ink produced by Shanghai Chaocai Ink Co., Ltd.);

[0030] ULED-Z3401 four-color blue (SCP ULED series ink produced by Shanghai Chaocai Ink Co., Ltd.);

[0031] ULED-H5001 four-color black (SCP ULED series...

Embodiment 2

[0038] A method for reducing scratches during remote transportation of empty metal spray cans, comprising coating a protective bright oil layer after the surface of a tinplate sheet used for preparing the metal spray can is overcoated and printed with pictures and texts, and the details are as follows:

[0039] (1) Coating and external coating of tinplate sheet: metal flat plate conventional rubber roller rolling process, the model produced by Foshan Rulin Chemical Co., Ltd. is MC-UV-C504 product, traditional thermosetting at 170 ℃, coating thickness 15g / m 2 ;

[0040] (2) Printing graphics: It is a conventional process for metal packaging, specifically forming a printing ink layer through two printings:

[0041]1P: ULED-H1408 high temperature yellow (SCP ULED series ink produced by Shanghai Chaocai Ink Co., Ltd.);

[0042] ULED-Z3401 four-color blue (SCP ULED series ink produced by Shanghai Chaocai Ink Co., Ltd.);

[0043] ULED-H5001 four-color black (SCP ULED series ink pr...

Embodiment 3

[0050] A method for reducing scratches during remote transportation of empty metal spray cans, comprising coating a protective bright oil layer after the surface of a tinplate sheet used for preparing the metal spray can is overcoated and printed with pictures and texts, and the details are as follows:

[0051] (1) Coating and outer coating of tinplate sheet: metal flat plate conventional rubber roller rolling process, the model produced by Foshan Rulin Chemical Co., Ltd. is MC-UV-C504 product, traditional thermosetting at 172 ℃, coating thickness 15g / m 2 ;

[0052] (2) Printing graphics: It is a conventional process for metal packaging, specifically forming a printing ink layer through two printings:

[0053] 1P: ULED-H1408 high temperature yellow (SCP ULED series ink produced by Shanghai Chaocai Ink Co., Ltd.);

[0054] ULED-Z3401 four-color blue (SCP ULED series ink produced by Shanghai Chaocai Ink Co., Ltd.);

[0055] ULED-H5001 four-color black (SCP ULED series ink prod...

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Abstract

The invention relates to the technical field of preparation and transportation of metal spray cans. In order to improve the scratch condition of empty metal spray cans during long-distance transportation, the invention provides a method for reducing the scratches of empty metal spray cans during long-distance transportation. After the surface is overcoated and the graphics are printed, a protective varnish layer is applied, and the ink for the protective varnish layer is composed of a certain amount of 2-methyl-2-butyl acrylate and vinylbenzene and 2-acrylate-2-ethylhexyl polymerized compounds, heavy aromatic solvent naphtha, 2-butoxyethanol, n-butanol, light aromatic solvent naphtha%, butylated benzomelamine and formaldehyde polymers, 1,2,4- Trimethylbenzene, naphthalene and formaldehyde are mixed to obtain. Compared with the prior art, the technical solution of the present invention can improve the scratch resistance strength and toughness of the surface of the metal spray can, the scratch resistance strength is ≥ 1500g, improve the scratch condition in the long-distance transportation of the metal spray can, and meet the requirements of long-distance transportation of pallets. .

Description

technical field [0001] The invention relates to the technical field of preparation and transportation of metal spray cans, in particular to a method for reducing scratches during remote transportation of metal spray cans. Background technique [0002] At present, the mainstream packaging method of aerosol cans is pallet packaging. For long-distance customers, only carton packaging can be used at present. The carton needs to be purchased and stocked separately for different can types and different can heights. The production process cannot be automatically packaged, and it is completely completed by manpower. Compared with pallet packaging, it has the following disadvantages: 1 , The stocking is cumbersome and the cycle is long, 2. The general-purpose type is weak, 3. The production cost is high, and 4. The product delivery efficiency is low. Therefore, with the increasingly fierce market competition of aerosol cans and the increase of labor costs, realizing the remote trans...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D125/14C09D161/32C09D7/61C09D7/63B05D5/08B05D7/14B65G49/05
CPCC09D125/14C09D7/61C09D7/63B05D5/08B05D7/14B05D7/546B65G49/05C08K2201/011C08K2003/2241B65G2201/0252C08L61/32C08K3/36C08K3/22C08K7/26C08K3/34C08K5/06
Inventor 潘昌周必榜余康
Owner 杭州中粮美特容器有限公司
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