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Button with hammer effect and preparation method thereof

A technology of hammer grain and buttons, applied in the field of buttons with hammer grain effect and its preparation, which can solve the problems of inability to produce buttons according to customer needs, difficulties in forming interest relationships in paint factories, loss of opportunities to obtain orders, etc., and achieve general chemical resistance Corrosion performance, washing resistance general chemical corrosion performance, easy to obtain effect

Active Publication Date: 2015-08-12
广东康派环创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although hammer paint is common in the market, button factories generally have difficulty obtaining this kind of paint because the amount of paint used in button factory spraying is relatively small and the color is too much, which makes it difficult to form an interest relationship with the paint factory.
It is impossible to produce the required buttons according to customer needs, and also loses the opportunity to obtain orders

Method used

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  • Button with hammer effect and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Example 1 Silver hammer pattern unsaturated polyester buttons

[0050] A silver hammer pattern unsaturated polyester button, the button includes a base material, and a silver hammer grain effect coating is also sprayed on the base material.

[0051] The preparation method of silver hammer grain unsaturated polyester button comprises the steps:

[0052](1) Substrate treatment: The unsaturated polyester substrate to be sprayed is treated with water for 40 minutes to ensure that the surface of the substrate is clean and pollution-free;

[0053] (2) Spraying: Mix hammer paint, curing agent and thinner at a weight ratio of 1:0.25:0.5 to obtain a mixed coating, use an Iwata cup to control the viscosity of the mixed coating to 17 seconds, and then spray the substrate; The method of spraying the substrate is: use a 1.5mm caliber spray gun, control the flow rate at about 300ml / min, adjust the air pressure to about 0.6MPa, set the distance between the gun nozzle and the button s...

Embodiment 2

[0062] Example 2 Tender green hammer pattern unsaturated polyester buttons

[0063] A light green hammer-grain unsaturated polyester button, the button includes a base material, and a coating with a silver hammer-grain effect is also sprayed on the base material.

[0064] A kind of preparation method of tender green hammer pattern unsaturated polyester button, comprises the steps:

[0065] (1) Substrate treatment: The unsaturated polyester substrate to be sprayed is treated with water for 40 minutes to ensure that the surface of the substrate is clean and pollution-free;

[0066] (2) Spraying: Mix hammer paint, curing agent and thinner at a weight ratio of 1:0.25:0.5 to obtain a mixed coating, use an Iwata cup to control the viscosity of the mixed coating to 17 seconds, and then spray the substrate; The method of spraying the substrate is: use a 1.5mm caliber spray gun, control the flow rate at about 300ml / min, adjust the air pressure to about 0.6MPa, set the distance between...

Embodiment 3

[0075] Example 3 Rose red hammered copper buttons

[0076] A rose red hammer pattern copper button, the button includes a base material, and a silver hammer effect coating is also sprayed on the base material.

[0077] A preparation method for a rose red hammer pattern copper button, comprising the steps of:

[0078] (1) Substrate treatment: Slightly grind the copper substrate to be sprayed for 10 minutes to ensure that the surface of the substrate is clean and pollution-free;

[0079] (2) Spraying: Mix hammer paint, curing agent and thinner at a weight ratio of 1:0.25:0.5 to obtain a mixed coating, use an Iwata cup to control the viscosity of the mixed coating to 17 seconds, and then spray the substrate; The method of spraying the substrate is: use a 1.5mm caliber spray gun, control the flow rate at about 300ml / min, adjust the air pressure to about 0.6MPa, set the distance between the gun nozzle and the button surface at 25cm, adjust the spray width to medium, and spray a cr...

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Abstract

The invention discloses a button with a hammer effect and a preparation method of the button. The button comprises a base material, and a coating with a hammer effect is sprayed onto the base material and is a mixture of hammer paint, a curing agent and a diluent with the ratio in parts by weight of 1: (0.2-0.3): 0.5. The preparation method comprises the following steps of: processing the base material: carrying out water-grinding treatment on the base material to be sprayed to guarantee that the surface of the base material is clean without pollution; spraying, wherein the viscosity of the coating is controlled for 14s-20s, and then the coating is sprayed onto the base material; and molding, namely naturally drying or stoving the base material with the coating. The button provided by the invention is strong in visual impact and decoration function, simple in preparation method and beneficial to waste reduction, and also has good performance of scratch resistance, friction resistance, shock resistance, washing durability and general chemical corrosion resistance; and the raw materials are easily available, and suitable materials are more.

Description

technical field [0001] The invention relates to a button and a preparation method thereof, in particular to a button with a hammer effect and a preparation method thereof. Background technique [0002] Hammer paint (also known as hammer paint) has a history of more than 60 years, and it has a good covering and decorative effect on the substrate. This is a kind of dot that looks sunken, as if it has been hammered, and it feels smooth to the touch, with a feeling of unevenness. It is a very good decorative paint. Hammer paint has developed from baking type to self-drying type; the type has developed from amino hammer paint to the current acrylic, polyurethane and epoxy hammer paint, and even water-based hammer paint; the construction method has changed from the original "splash paint method". ", "splashing solvent method" and "silicon sprinkling method" and other two-step or multi-step methods have been developed to the current "one-coating method"; it is widely used in instr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D175/04C09D7/12C09D5/28A44B1/02
Inventor 伍从政曹伟黄桂钦
Owner 广东康派环创科技有限公司
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