Anti-corrosion and anti-cracking process for furniture plates

Abstract

The invention discloses an anti-corrosion and anti-cracking process for furniture plates. The process comprises the following steps: uniformly adding a water-based resin, acrylic emulsion, a wetting agent, methyl n-amyl ketone, a dispersing agent and graphene oxide into a high-speed stirrer, and carrying out high-speed mixing and stirring at a rotating speed of 200-500 r / min for 20-30 min to obtain a mixture; putting the mixture into a reaction kettle, adding a defoaming agent, water, a film forming aid and a preservative, fully mixing and stirring, and carrying out heating and mixing treatment for 40-60 min at a temperature of 45-60 DEG C and a mixing speed of 500-600 r / min to obtain an anti-corrosion environment-friendly paint for standby application; and carrying out rough machining treatment on a to-be-treated plate. According to the present invention, the corrosion resistance is high, the use strength is good, the plate has characteristics of high corrosion resistance and good anti-cracking effect, and can be used in the low-temperature environment and the high-temperature environment, the cracking phenomenon generated after thermal expansion and cold contraction is effectively avoided, and the water-based resin is adopted as the main material so as to provide the good environmental protection effect during the use without damaging the environment and the human body.

Description

technical field

[0001] The invention belongs to the technical field of boards, and in particular relates to an anti-corrosion and anti-cracking process for furniture boards. Background technique

[0002] The existing boards are generally made of natural wood, and the weather resistance effect is not ideal, which makes the boards prone to deformation. At the same time, some boards have unsatisfactory anti-corrosion effects, which makes the boards crack during use. They have different organizational structures, The density of the material is uneven, porous, and easy to absorb water and expand. Contents of the invention

[0003] The object of the present invention is to provide a furniture plate anti-corrosion and anti-cracking technology to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above object, the present invention provides the following technical solution: anti-corrosion and anti-cracking process for furnitur...

Examples

Embodiment 1

[0022] Anticorrosion and anti-cracking technology for furniture boards, including the following materials in parts by weight: 30 parts by weight of water-based resin, 15 parts by weight of acrylic emulsion, 2 parts by weight of defoamer, 1 part by weight of wetting agent, 10 parts by weight of water, and 1 part by weight of preservative , 1 weight part of methyl n-amyl ketone, 1 weight part of dispersant, 5 weight parts of graphene oxide, 0.5 weight part of film-forming aid;

[0023] The specific process steps are as follows:

[0024] Step 1: Add water-based resin, acrylic emulsion, wetting agent, methyl n-amyl ketone, dispersant, and graphene oxide into a high-speed mixer for high-speed mixing and stirring. The stirring speed is 200r / min, and the stirring time is 20min, obtain mixture;

[0025] Step 2: Put the mixer obtained in Step 1 into the reaction kettle, and add defoamer, water, film-forming aids and preservatives to make it fully mixed and stirred, and heat and mix at...

Embodiment 2

[0038] Anticorrosion and anti-cracking technology for furniture boards, including the following materials in parts by weight: 40 parts by weight of water-based resin, 20 parts by weight of acrylic emulsion, 3 parts by weight of defoaming agent, 2 parts by weight of wetting agent, 15 parts by weight of water, and 5 parts by weight of preservative , 2 parts by weight of methyl n-amyl ketone, 3 parts by weight of dispersant, 8 parts by weight of graphene oxide, 5 parts by weight of film-forming aid;

[0039] The specific process steps are as follows:

[0040] Step 1: Add water-based resin, acrylic emulsion, wetting agent, methyl n-amyl ketone, dispersant, and graphene oxide into a high-speed mixer for high-speed mixing and stirring. The stirring speed is 500r / min, and the stirring time is 30min, obtain mixture;

[0041] Step 2: Put the mixer obtained in Step 1 into the reactor, and add defoamer, water, film-forming aids and preservatives to make it fully mixed and stirred, and h...

technical field

[0001] The invention belongs to the technical field of boards, and in particular relates to an anti-corrosion and anti-cracking process for furniture boards. Background technique

[0002] The existing boards are generally made of natural wood, and the weather resistance effect is not ideal, which makes the boards prone to deformation. At the same time, some boards have unsatisfactory anti-corrosion effects, which makes the boards crack during use. They have different organizational structures, The density of the material is uneven, porous, and easy to absorb water and expand. Contents of the invention

[0003] The object of the present invention is to provide a furniture plate anti-corrosion and anti-cracking technology to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above object, the present invention provides the following technical solution: anti-corrosion and anti-cracking process for furnitur...

Examples

Embodiment 1

[0022] Anticorrosion and anti-cracking technology for furniture boards, including the following materials in parts by weight: 30 parts by weight of water-based resin, 15 parts by weight of acrylic emulsion, 2 parts by weight of defoamer, 1 part by weight of wetting agent, 10 parts by weight of water, and 1 part by weight of preservative , 1 weight part of methyl n-amyl ketone, 1 weight part of dispersant, 5 weight parts of graphene oxide, 0.5 weight part of film-forming aid;

[0023] The specific process steps are as follows:

[0024] Step 1: Add water-based resin, acrylic emulsion, wetting agent, methyl n-amyl ketone, dispersant, and graphene oxide into a high-speed mixer for high-speed mixing and stirring. The stirring speed is 200r / min, and the stirring time is 20min, obtain mixture;

[0025] Step 2: Put the mixer obtained in Step 1 into the reaction kettle, and add defoamer, water, film-forming aids and preservatives to make it fully mixed and stirred, and heat and mix at...

Embodiment 2

[0038] Anticorrosion and anti-cracking technology for furniture boards, including the following materials in parts by weight: 40 parts by weight of water-based resin, 20 parts by weight of acrylic emulsion, 3 parts by weight of defoaming agent, 2 parts by weight of wetting agent, 15 parts by weight of water, and 5 parts by weight of preservative , 2 parts by weight of methyl n-amyl ketone, 3 parts by weight of dispersant, 8 parts by weight of graphene oxide, 5 parts by weight of film-forming aid;

[0039] The specific process steps are as follows:

[0040] Step 1: Add water-based resin, acrylic emulsion, wetting agent, methyl n-amyl ketone, dispersant, and graphene oxide into a high-speed mixer for high-speed mixing and stirring. The stirring speed is 500r / min, and the stirring time is 30min, obtain mixture;

[0041] Step 2: Put the mixer obtained in Step 1 into the reactor, and add defoamer, water, film-forming aids and preservatives to make it fully mixed and stirred, and h...