The specific embodiment
Below in conjunction with specific embodiment the technical scheme among the present invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on embodiments of the invention, those of ordinary skills belong to protection scope of the present invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention provides a kind of preparation method of epoxy colored stone terrace, and this method comprises:
A, base treatment: aligning prepares the ground of making epoxy colored stone terrace and carries out the integral body polishing, makes ground smooth, and the hacking basal plane;
B, scratch coat are handled: mode even 1~2 time priming paint of application on ground after the above-mentioned base treatment that adopts blade coating or brushing;
C, processing paves: adopt on the ground of epoxy quartz mixed material after above-mentioned scratch coat is handled to pave, flatten after paving and form the intermediate layer;
D, grouting treatment: on the intermediate layer that after above-mentioned intermediate layer paves processing, forms; Adopting epoxy grouting material to be coated with mode through trowel is penetrated in the intermediate layer this epoxy grouting material; Till the intermediate layer absorption is full, remove the unnecessary epoxy grouting material of interlayer surfaces afterwards;
E, polishing are handled: polish in the ground to after the above-mentioned grouting treatment, until the ground smooth;
F, finishing coat are handled: evenly pour epoxide terrace wax into after above-mentioned polishing is handled ground in right amount, scrape even blade coating 2~3 times with skin, polish with polishing machine back to be dried, promptly obtains epoxy colored stone terrace after the polishing.
In the said method, in the said base treatment, through sander polished in ground, remove the ground bossing, the polishing back is cleaned out ground and corner with dust catcher.
In the said method; (model as adopting First Paint (Beijing) Co., Ltd. to produce is the epoxide terrace priming paint of D300 to the epoxide terrace priming paint of the priming paint employing bi-component that said scratch coat is handled; The same performance epoxide terrace priming paint that also can adopt other company to produce); A, B two components with epoxide terrace priming paint during use stir, and can go into abrasive aggregates by the instructions for use of epoxide terrace priming paint and stir.
In the said method, the said epoxy quartz mixed material that paves in handling is:
Earlier quartz sand is added in the mixer; (model as adopting First Paint (Beijing) Co., Ltd. to produce is the bi-component transparent epoxy varnish of D500 with bi-component transparent epoxy varnish again; Also can adopt the bi-component transparent epoxy varnish of the same performance that other company produces) A, B two components fully mix after; Add in the said mixer and stir the epoxy quartz mixed material of formation simultaneously.
In the said method, the epoxy grouting material of said grouting treatment is:
(model as adopting First Paint (Beijing) Co., Ltd. to produce is the bi-component transparent epoxy varnish of D500 with transparent epoxy varnish; Also can adopt the bi-component transparent epoxy varnish of the same performance that other company produces) A, B two component weighings accurate, with the mixer formation epoxy grouting material that in mixer, stirs.
In the said method, in the said grouting treatment, adopt the continuous several times trowel to be coated with epoxy grouting material is penetrated in the intermediate layer, till the intermediate layer absorption is full.
In the said method, said burnishing part package management is drawn together:
Corase grind is roughly ground with the Buddha's warrior attendant bistrique with dustless sander earlier;
Fine grinding adopts 50~500 order dry grinding discs to carry out fine grinding with dustless sander again;
Fill up, clean out the ground dust after the fine grinding, criticize with the transparent putty of epoxy then and scrape 2~3 times and fill up the surface imperfection hole;
Correct grinding: adopt 500~1000 order dry grinding disc band water to finish grind with dustless sander, until the ground smooth.
In the said method, said method before pave handle before, also comprise:
The step of boudle bar, press drawing on ground bullet mo(u)lding line, the horizontal control line of absolute altitude, with transparent epoxy varnish: quartz sand by 1: 2~5 weight ratio mixing and stirring as inlaying agent, through inlay agent with copper bar by the good line of bullet, inlay on the ground.
Below in conjunction with specific embodiment preparation method of the present invention is described in further detail.
The epoxy colored stone terrace preparation method of the embodiment of the invention is applicable to industry ground slab, also is applicable to commerce and civil building ground.Be that a kind of seamless incorporate NEW TYPE OF COMPOSITE of forming with natural stone diamond stone and epoxy resin is decorated terrace; Through freely arranging in pairs or groups of quartz and epoxy material; Form varied and colorful decorative colour and pattern; Have that to decorate texture graceful, advantages such as wear-resistant, anti-resistance to compression, resistance to chemical attack, anti-skidding, waterproof.
Raw material used in this preparation method is as shown in the table, comprising:
In the last table, D300 is that the model that First Paint (Beijing) Co., Ltd. produces is the bi-component epoxy terrace priming paint of D500, and D300A representes the A component of D300, and D300B representes the B component of D300; The model that D500 First Paint (Beijing) Co., Ltd. produces is the bi-component transparent epoxy varnish of D500, and D500A representes the A component of D500, and D500B representes the B component of D500;
At first carry out basic unit's inspection: basic unit is the basis of terrace application, and the quality of basic unit can directly influence the final effect and the application life of application terrace, so basic unit's inspection and processing are most important in whole terrace application.Basic unit must meet certain requirements and can carry out the terrace application.The method of inspection and the standard on basic unit ground are following:
Concrete making step is following:
(1) base treatment:
(1) purpose is for certain planeness and roughness are provided, to improve the adhesive power of terrace and base material;
(2) main material and facility: gap filler D341ABC, dustless sander, angle grinding machine, dust catcher, perching knife etc.
(3) operating procedure is:
1. to meeting the ground of basic level requirement; Use sander to be equipped with suitable polishing sheet the integral body polishing is carried out on ground; Emphasis is polished to the ground bossing, coheres not firm thing and hacking basal plane to remove ground laitance etc., with dust catcher ground and corner is cleaned out then.Dado and anti-pollution position need properly protect.
2. specially treated:
● too high like moisture content, to answer aeration-drying or take waterproofing work, drying mode can be taked in the part;
● the floor empty drum and the place of flaking are chiseled removal, joints cement mortar or mend flat with D341ABC again after polishing is cleaned out;
● the processing in crack is to use ground seaming and cutting cutting mill or angle grinding machine that the crack is cut into the V-type groove; The width that afterwards stitches of cutting and the degree of depth otherwise less than 60mm; After cleaning out in the groove; Divide slot to fill the D341ABC gap filler with ground, be aided with the wide alkaline-resisting grid cloth of 100mm in case of necessity, note carrying out edge protection;
● ground needs to clean out with solvent or mechanical means if any greasy dirt class impurity;
● there is the bottom basic unit that directly contacts must carry out waterproof, the moistureproof processing with ground;
● for the smooth fine and close basal plane of stone materials such as terrazzo concrete, ceramic tile, marble, use sander or angle grinding machine and carry out whole hacking to obtain the coarse surface of homogeneous;
● the concrete surface that damages is repaired or should be undertaken by GB 50212 national standard requirement during levelling, and promptly when the levelling of employing pea gravel concreten, strength grade should be less than C20, and thickness should be less than 30mm; When work progress should not carry out aforesaid operations, can adopt the epoxy resin mortar levelling;
● because cement grade is not enough, the mortar proportioning is unreasonable or the bad ground intensity difference that causes of maintenance, the surface is loose.Again concreting after should removing.
(2) seal coat is handled
(1) purpose is to strengthen foundation base intension, and alkali resistant improves surface adhesion force.
(2) main material and facility: the special-purpose priming paint (D300AB) of epoxide terrace; Portable agitator, steel scraping blade, blade insert, roller etc.
(3) operating procedure is:
To scale D300AB two components are stirred, add abrasive aggregates by a certain percentage, adopt mode coating prime lacquer 1~2 road of blade coating, brushing should be adopted in complex-shaped position such as corner.Require coating even, complete, make primary coat fully soak into concrete, phenomenons such as holiday and accumulation do not have.
(3) boudle bar step
(1) purpose is that the purpose of boudle bar is to play floor leveling, color color separation and strengthen ornamental.
(2) operating procedure is:
By figure word bomb mo(u)lding line, the horizontal control line of absolute altitude, press the good line of bullet, use D500AB: quartz sand=1: 2-5 stirring or uniform mixing, carry out copper bar and inlay and check whether straight, level.
3, require: fixedly ornamental strip must not be higher than 1/2 height of copper bar width with the epoxy mortar height, and ornamental strip will straight level.
(4) mixed material that paves is handled
(1) main tool: cement trowelling machine, mortar mixer, mortar paver, hand mixer, angle grinding machine, trowel, perching knife etc.
(2) operating procedure is:
Inspection: whether the inspection ornamental strip is inlayed correct, and whether machine operation is normal, and the contrast drawing is checked colors.
Material is prepared: earlier quartz sand is added in the mixer, again with the D500AB of corresponding ratio, fully mix in the back adding mixer stirring simultaneously, form epoxy quartz mixed material.
With the epoxy quartz mixed material that mixes and stirs, to put into paver and pave, and adopt press to flatten, the artificial mode that paves and flatten is adopted in the corner.
(4) require: material will be higher than to be decorated about treaty 2-4mm, and integral body wants compacting smooth, like same working face color separation is arranged, and after the material of a kind of color of needs solidified fully, the another kind of material of constructing again must not use the thick stick chi to pave in the paving process.
(5), grouting treatment
(1) purpose: form firm bonding with ground, increase compactness, reduce hole
(2) operating procedure is: inspection: whether the corner, epoxy quartz intermediate layer after inspection paves is smooth, before construction grouting, adopts dust catcher and other method to clean out the ground residual material.
Material preparation:, in mixer, stir D500A and D500B accurate measurement by packing instruction, form grouting agent with mixer;
The epoxy grouting material for preparing is poured on the intermediate layer, scrapes or the trowel trowel is coated with and makes material infiltration with skin, until the intermediate layer absorb full till, remove surperficial unnecessary grouting agent then.
(4) require: the continuous several times trowel is coated with, and is full until grouting.
(6) polishing is handled
(1) purpose is to make the ground smooth;
(2) operating procedure is:
Corase grind: use dustless sander to polish, roughly grind with the Buddha's warrior attendant bistrique earlier;
Fine grinding: carry out fine grinding with 50~500 order dry grinding discs;
Fill up: clean out the ground dust, use the transparent putty of epoxy (proportioning is by packing instruction) batch to scrape 2~3 times then and fill up the surface imperfection hole.
Correct grinding: finish grind with 500~1000 order dry grinding disc band water;
(3) require: note controlling well the planeness of terrace, remove the bistrique trace.
(7) the polishing waxing is handled
(1) purpose is to improve lustrous surface to make it bright in luster, increases skidproof effect and base protection effect.
(2) operating procedure is: evenly pour epoxide terrace wax into ground in right amount, scrape even blade coating 2-3 time with skin, polish with polishing machine back to be dried.
(3) require: do not have cut, the integral surface brightness is consistent.
During this preparation method operation, note following each point:
Field condition relative humidity should be lower than 80% when (1) constructing, and environment temperature is more than 5 ℃, and surface temperature is more than 0 ℃;
(2) during surface construction, pollutions such as dust, winged insect, foreign material should be avoided in the scene;
(3) anti-retaining tape is pasted if any the cross-operation related side or have each position that needs protection to take the necessary measures to protect in the job site in the place that need not brush.
Should can use after the mixing and stirring, and in official hour, use according to the ratio weighing preparation of operation instruction regulation when (4) floor material is constructed;
(5) during the construction back case hardening (in the 24h), forbid personnel to get into, in order to avoid leave a trace;
(6) after the construction, odd job outside the venue and slack tank must clean up.
In sum, the preparation method of the embodiment of the invention processes a kind of seamless epoxy colored stone terrace through adopting epoxy grouting material; Because epoxy grouting material is by the natural stone diamond stone, after epoxy resin bonding, curing compacting; Through the polishing sealing moulding, it has all advantages of mortar type epoxy resin terrace, also had wear-resisting, the durable speciality of traditional water muddy water grinding stone terrace again; It had with building equal application life; Daily cleaning maintenance be simple and easy to into, need not adding of repeatability to be coated with any epoxy resin face and to be coated with, and it can provide outward appearance appreciation effect preferably.
The above; Be merely the preferable specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technician who is familiar with the present technique field is in the technical scope that the present invention discloses; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.