CN103015686B - Manufacturing method of heat insulation decorative line - Google Patents
Manufacturing method of heat insulation decorative line Download PDFInfo
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- CN103015686B CN103015686B CN201210581575.8A CN201210581575A CN103015686B CN 103015686 B CN103015686 B CN 103015686B CN 201210581575 A CN201210581575 A CN 201210581575A CN 103015686 B CN103015686 B CN 103015686B
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Abstract
The invention provides a manufacturing method of a heat insulation decorative line. The manufacturing method comprises the following steps: step 101: drawing: drawing a heat insulation plate and a manufacturing template in a control computer of a cutting machine according to the dimensional requirements of a design drawing; step 102: cutting: cutting the heat insulation plate and the manufacturing template by the cutting machine according to the drawing in the control computer; step 103: sticking and covering grid cloth: sticking and covering the grid cloth on the front surface and the side surface of the heat insulation plate after cutting; step 104: scraping mortar: smearing the mortar with uniform thickness outside the grid cloth; step 105: finishing the surface: scraping a putty layer on the surface of the mortar; step 106: spraying a finish coat: spraying the finish coat outside the mortar; and step 107: inspecting, packaging and warehousing: packaging and warehousing a finished product, namely the heat insulation decorative line, which is inspected to be qualified. According to the technical scheme provided by the invention, the manufactured heat insulation decorative line has the advantages of light weight, good decoration effect, convenience in processing and mounting and high performance-cost ratio.
Description
Technical field
The present invention relates to building heat preservation furnishing fields, more specifically, relate to a kind of preparation method of heat insulation decorative line.
Background technology
Lines are as the indispensable part of decorating building, and use architectural, traditional lines generally have following several preparation method always:
A kind of is the lines of thin-coat plaster system, it is by cutting the EPS plate of dimension, paste after on wall, on EPS plate, smear mortar again, hang grid cloth, batch Puttying, brushing veneer coating form, its advantage can be made into arbitrary shape, lightweight, shortcoming is that decorative effect is poor, and field installation procedure is many, construction is complicated;
One adopts aluminium-plastic panel to be converted into corresponding stripe shape, then is installed on body of wall, and its advantage is good decorating effect, lightweight; Shortcoming to do the simple lines that larger cross section is Straight Combination, then cannot be shaping for complex structure or the lines with arc surface, and process completes by hand, and process velocity is slow;
One is marble line, and be spliced according to the polishing of line design shape entirety or the polishing of employing piecemeal by marble, its advantage is that decorative effect is excellent again, shortcoming is that weight is large, and process velocity is extremely slow, and the cladding pattern of general employing is installed, installation rate is slow, expensive etc.
Therefore, design a kind of preparation method of heat insulation decorative line, make the heat insulation decorative line produced lightweight, good decorating effect, easy to process, easy for installation is the problem needing solution badly.
Summary of the invention
For solving the problems of the technologies described above or one of at least, the object of the invention is to, provide a kind of preparation method of heat insulation decorative line, the heat insulation decorative line produced can be made lightweight, good decorating effect, processing, easy for installation, cost performance is high.
In view of this, the invention provides a kind of preparation method of heat insulation decorative line, comprise the following steps: step 101, drawing: according to the dimensional requirement of design drawing, in the control computer of guillotine, warming plate and making template are charted;
Step 102, cutting: guillotine controls the described drawing in computer according to it, cuts warming plate and makes template;
Step 103, covers grid cloth: front and the side of the described warming plate after cutting cover grid cloth;
Step 104, criticizes and scrapes mortar: at the outer uniform mortar of smearing thickness of described grid cloth;
Step 106, spray finish layer: at described mortar trypsin method finish coat;
Step 107, inspection, packaging, warehouse-in: by the finished product thermal insulation moulding packaging, the warehouse-in that are up to the standards.
By the heat insulation decorative line of above-mentioned steps processing and fabricating, have lightweight, good decorating effect, processing, easy for installation, cost performance advantages of higher, the manufacturing process using the method to make heat insulation decorative line adopts mechanized equipment and streamline to process, large-scale production can be carried out, and ensure homogeneity and the uniformity of the product painting effect produced, ensure that the quality of product, thus ensure that the decorative effect of heat insulation decorative line.
In technique scheme, preferably, between step 104 and step 106, also comprise step 105, surfacing: criticize Puttying layer on the surface of described mortar; Spray finish layer then described in step 106 is: at described putty layer trypsin method finish coat.
Having smeared the semiproduct heat insulation decorative line after mortar may slightly defect, and arranging putty layer can repair slightly defective semiproduct heat insulation decorative line, makes the surfacing of semiproduct heat insulation decorative line, to ensure the quality of finished product thermal insulation moulding.
In technique scheme, preferably, in a step 101, described drawing: comprise the size according to design drawing and mortar thickness, and the size surplus after cutting loss and Mortar shrinkage, chart to warming plate in the control computer of guillotine; Meanwhile, according to the thickness of figure paper size, mortar with smear pass, in the control computer of guillotine, making template is charted;
In a step 102, described cutting: comprise and make template cutting and warming plate cutting, described template is cut into: check, the cutting drawing checked in guillotine, selects cutter, fixed form sheet material, start cutting process, cut, grinding process is carried out on the surface after cutting, checks making template, physical dimension, finish all will meet the requirements, and undesirable being forbidden enters next procedure; Described warming plate is cut into: check that the overall dimensions of warming plate sheet material, density, quantity all meet order requirements, check, the cutting drawing checked in guillotine is accurate, fixing cutting tool, adjustment cutting speed, after confirming cutting machine normal operation, manual setting start bit, start-up routine, starts cutting, and the workpiece that first time cuts into will be crosschecked, determine errorless after, carry out batch cutting, carry out size to the workpiece cut into and check, size undesirable being forbidden enters next procedure;
In step 103, cover grid cloth described in comprise: cover grid cloth in the front of described warming plate and side, recheck workpiece, outward appearance zero defect, size conforms to drawing, and determine to smear mortar face and sticking veneer, grid cloth specification conforms to drawing; Cover grid cloth, grid cloth and workpiece scrape real, closely glue mutually, yin, yang corner contours is clearly demarcated, has covered the workpiece of grid cloth, by number, batch piles up neatly;
At step 104, scrape mortar and comprise for described batch: the workpiece making template and covered grid cloth is rechecked; Make template to aim at mo(u)lding machine axis and install, make template and mo(u)lding machine axis level, vertical direction is all vertical; The check and correction of mo(u)lding machine guide rail of workpiece, symmetrical parallel in axis, adjustment pinch roller position and pressure; Mortar and emulsion, water carry out weighing in proportion, allocate, stir fully, evenly, guarantee the ashless group of mortar, caking and impurity; The speed of mo(u)lding machine is determined according to the surface area of lines, not only quick but also make lines smooth surface; Mortar amount in adjustment feed bin makes the mortar in making template storehouse keep certain amount, and makes the pressure in making template storehouse remain consistent, and the speed that the pressure in making template storehouse and mo(u)lding machine run all is wanted evenly, even to ensure workpiece mortar thickness; After natural curing in 24 hours, clear up unnecessary hanging again and drip knurl, correction of the defect;
In step 105, described surface is revised and is comprised: adopt putty to carry out entirety batch to lines and scrape process, after dry 24 hours until putty, adopt 120 order ~ 180 order sand paper to polish, and carry out dust removal process.
In step 106, described spray finish layer comprises: spraying seal coat, spraying and decorating coating and coating hood finish paint, with spray gun by waterproof priming paint even application in the front of lines workpiece and side, spraying and decorating coating after dry four hours, first carry out examination brushing, dry rear and need the reference colour making color to contrast, after the confirmation of contrast color is errorless, carry out brushing middle material and the main material of spraying and decorating material, after the main material of described decoration material parches completely, spray one time with finish, the making of next procedure after 2 hours, can be carried out;
In step 107, described inspection, packaging, warehouse-in comprise: test to the finished product lines produced according to standard-required, pack as requested qualified products, after each packing case indicates the title of these lines, quantity, color, specification, size, warehouse-in is preserved.
This technical scheme is to technique scheme further illustrating in implementation process, by the heat insulation decorative line of above-mentioned steps processing and fabricating, also have lightweight, good decorating effect, processing, easy for installation, cost performance advantages of higher, the manufacturing process using the method to make heat insulation decorative line adopts mechanized equipment and streamline to process equally, large-scale production can be carried out, and ensure homogeneity and the uniformity of the product painting effect produced, ensure that the quality of product, thus ensure that the decorative effect of heat insulation decorative line.
In technique scheme, preferably, described decorative paint is stone-like coating, imitative metallic paint or imitation porcelain coating.
Adopt stone-like coating or imitative metallic paint or imitation porcelain coating that the decorative effect of heat insulation decorative line can be made to match in excellence or beauty the decorative effect of stone material and aluminium-plastic panel lines, obviously, adopt the price of stone-like coating or imitative metallic paint or imitation porcelain coating than stone material or aluminium-plastic panel more economical.
Further, preferably, described stone-like coating is imperial color stone paint.
Adopt imperial color stone paint that the decorative effect of heat insulation decorative line is matched in excellence or beauty the decorative effect of stone material, its price will lower than stone decoration, and lightweight, the processing of heat insulation decorative line and easy for installation, and there is the function of insulation.
Preferably, described putty is light face type putty.
Light face type putty can make semiproduct heat insulation decorative line surface meet smooth, fine and smooth requirement, can ensure finished product thermal insulation moulding surface quality and decorative effect.
Preferably, described warming plate is the moulded board of expanded plastic particles and fireproof paint.
This moulded board has insulation and fireproof effect, expanded plastic particles is as the insulation of moulded board, fireproof paint is as the fire retardant of moulded board, when a fire, thermosetting resin in fireproof paint is heated to occur to solidify and the structure of heat insulation decorative line can be kept not subside, inorganic combustion inhibitor in fireproof paint is nonflammable, plays fireproof effect, improves heat insulation decorative line safety.
Further, preferably, described expanded plastic particles is polystyrene, polyphenyl alkene, polyethylene, polypropylene, polyurethane or polyvinyl chloride particles.
The raw material of above-mentioned manufacture expanded plastic particles are conventional, and are easy to obtain, and can not increase manufacture difficulty; Expanded plastic particles can have a variety of selection, as long as the expandable plastic particle of the heat-insulating property lightweight, tool is good.
Preferably, described warming plate is polystyrene board or extruded polystyrene foam board.
Polystyrene board can ensure the heat-insulating property of heat insulation decorative line, and extruded polystyrene foam board also can make heat insulation decorative line moistureproof while ensure that the heat-insulating property of heat insulation decorative line.
Preferably, described grid cloth is glass fiber reticular cloth.
Grid cloth, between fireproof heated board and screed, makes screed be combined with fireproof heated board tightr, reduces the generation of screed obscission; Glass fiber reticular cloth has the advantages such as lightweight, high strength, high temperature resistant, alkaline-resisting, waterproof, anticorrosion, freedom from cracking, dimensionally stable.
In sum, the preparation method of heat insulation decorative line provided by the invention, the heat insulation decorative line produced, have lightweight, good decorating effect, processing, easy for installation, cost performance advantages of higher, the manufacturing process using the method to make heat insulation decorative line adopts mechanized equipment and streamline to process, large-scale production can be carried out, and ensure homogeneity and the uniformity of the product painting effect produced, ensure that the quality of product, thus ensure that the decorative effect of heat insulation decorative line and the finished product production line balance of heat insulation decorative line.
Accompanying drawing explanation
Fig. 1 is the flow chart of preparation method one embodiment according to heat insulation decorative line of the present invention;
Fig. 2 is the flow chart of another embodiment of preparation method according to heat insulation decorative line of the present invention.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from mode described here to implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Fig. 1 is the flow chart of preparation method one embodiment according to heat insulation decorative line of the present invention.
As shown in Figure 1, the invention provides a kind of preparation method of heat insulation decorative line, comprise the following steps: step 101, drawing: according to the dimensional requirement of design drawing, in the control computer of guillotine, warming plate and making template are charted;
Step 102, cutting: guillotine controls the described drawing in computer according to it, cuts warming plate and makes template;
Step 103, covers grid cloth: front and the side of the described warming plate after cutting cover grid cloth;
Step 104, criticizes and scrapes mortar: at the outer uniform mortar of smearing thickness of described grid cloth;
Step 106, spray finish layer: at described screed trypsin method finish coat;
Step 107, inspection, packaging, warehouse-in: by the finished product thermal insulation moulding packaging, the warehouse-in that are up to the standards.
Fig. 2 is the flow chart of another embodiment of preparation method according to heat insulation decorative line of the present invention.
Preferably, as shown in Figure 2, the invention provides a kind of preparation method of heat insulation decorative line, comprise the following steps: step 101, drawing: according to the dimensional requirement of design drawing, in the control computer of guillotine, warming plate and making template are charted;
Step 102, cutting: guillotine controls the described drawing in computer according to it, cuts warming plate and makes template;
Step 103, covers grid cloth: front and the side of the described warming plate after cutting cover grid cloth;
Step 104, criticizes and scrapes mortar: at the outer uniform mortar of smearing thickness of described grid cloth;
Step 105, surfacing: criticize Puttying layer on the surface of described mortar;
Step 106, spray finish layer: at described putty layer trypsin method finish coat;
Step 107, inspection, packaging, warehouse-in: by the finished product thermal insulation moulding packaging, the warehouse-in that are up to the standards.
Having smeared the semiproduct heat insulation decorative line after concrete mortar through step 104 may slightly defect, in step 105, arrange putty layer to repair slightly defective semiproduct heat insulation decorative line, make the surfacing of semiproduct heat insulation decorative line, to ensure the quality of finished product thermal insulation moulding.
By the heat insulation decorative line of above-mentioned steps processing and fabricating, have lightweight, good decorating effect, processing, easy for installation, cost performance advantages of higher, the manufacturing process using the method to make heat insulation decorative line adopts mechanized equipment and streamline to process, large-scale production can be carried out, and ensure homogeneity and the uniformity of the product painting effect produced, ensure that the quality of product, thus ensure that the decorative effect of heat insulation decorative line.
In the above-described embodiments, preferably, in a step 101, described drawing: comprise the size according to design drawing and mortar thickness, and the size surplus after cutting loss and Mortar shrinkage, chart to warming plate in the control computer of guillotine; Meanwhile, according to the thickness of figure paper size, mortar with smear pass, in the control computer of guillotine, making template is charted;
In a step 102, described cutting: comprise and make template cutting and warming plate cutting, described template is cut into: check, the cutting drawing checked in guillotine, selects cutter, fixed form sheet material, start cutting process, cut, grinding process is carried out on the surface after cutting, checks making template, physical dimension, finish all will meet the requirements, and undesirable being forbidden enters next procedure; Described warming plate is cut into: check that the overall dimensions of warming plate sheet material, density, quantity all meet order requirements, check, the cutting drawing checked in guillotine is accurate, fixing cutting tool, adjustment cutting speed, after confirming cutting machine normal operation, manual setting start bit, start-up routine, starts cutting, and the workpiece that first time cuts into will be crosschecked, determine errorless after, carry out batch cutting, carry out size to the workpiece cut into and check, size undesirable being forbidden enters next procedure;
In step 103, cover grid cloth described in comprise: cover grid cloth in the front of described warming plate and side, recheck workpiece, outward appearance zero defect, size conforms to drawing, and determine to smear mortar face and sticking veneer, grid cloth specification conforms to drawing; Cover grid cloth, grid cloth and workpiece scrape real, closely glue mutually, yin, yang corner contours is clearly demarcated, has covered the workpiece of grid cloth, by number, batch piles up neatly;
At step 104, scrape mortar and comprise for described batch: the workpiece making template and covered grid cloth is rechecked; Make template to aim at mo(u)lding machine axis and install, make template and mo(u)lding machine axis level, vertical direction is all vertical; The check and correction of mo(u)lding machine guide rail of workpiece, symmetrical parallel in axis, adjustment pinch roller position and pressure; Mortar and emulsion, water carry out weighing in proportion, allocate, stir fully, evenly, guarantee the ashless group of mortar, caking and impurity; The speed of mo(u)lding machine is determined according to the surface area of lines, not only quick but also make lines smooth surface; Mortar amount in adjustment feed bin makes the mortar in making template storehouse keep certain amount, and makes the pressure in making template storehouse remain consistent, and the speed that the pressure in making template storehouse and mo(u)lding machine run all is wanted evenly, even to ensure workpiece mortar thickness; After natural curing in 24 hours, clear up unnecessary hanging again and drip knurl, correction of the defect;
In step 105, described surface is revised and is comprised: adopt putty to carry out entirety batch to lines and scrape process, after dry 24 hours until putty, adopt 120 order ~ 180 order sand paper to polish, and carry out dust removal process.
In step 106, described spray finish layer comprises: spraying seal coat, spraying and decorating coating and coating hood finish paint, with spray gun by waterproof priming paint even application in the front of lines workpiece and side, spraying and decorating coating after dry four hours, first carry out examination brushing, dry rear and need the reference colour making color to contrast, after the confirmation of contrast color is errorless, carry out brushing middle material and the main material of spraying and decorating material, after the main material of described decoration material parches completely, spray one time with finish, the making of next procedure after 2 hours, can be carried out;
In step 107, described inspection, packaging, warehouse-in comprise: test to the finished product lines produced according to standard-required, pack as requested qualified products, after each packing case indicates the title of these lines, quantity, color, specification, size, warehouse-in is preserved.
This technical scheme is to technique scheme further illustrating in implementation process, by the heat insulation decorative line of above-mentioned steps processing and fabricating, also have lightweight, good decorating effect, processing, easy for installation, cost performance advantages of higher, the manufacturing process using the method to make heat insulation decorative line adopts mechanized equipment and streamline to process equally, large-scale production can be carried out, and ensure homogeneity and the uniformity of the product painting effect produced, ensure that the quality of product, thus ensure that the decorative effect of heat insulation decorative line.
In above-mentioned skill embodiment, described decorative paint is stone-like coating, imitative metallic paint or imitation porcelain coating.
Further, preferably, described stone-like coating is imperial color stone paint.
Adopt stone-like coating or imitative metallic paint or imitation porcelain coating that the decorative effect of heat insulation decorative line can be made to match in excellence or beauty the decorative effect of stone material and aluminium-plastic panel lines, obviously, adopt the price of stone-like coating or imitative metallic paint or imitation porcelain coating than stone material or aluminium-plastic panel more economical, and lightweight, the processing of heat insulation decorative line and easy for installation, and there is the function of insulation.
Preferably, described putty is light face type putty.
Light face type putty can make semiproduct heat insulation decorative line surface meet smooth, fine and smooth requirement, can ensure finished product thermal insulation moulding surface quality and decorative effect.
Preferably, described warming plate is the moulded board of expanded plastic particles and fireproof paint.
Further, described expanded plastic particles is polystyrene, polyphenyl alkene, polyethylene, polypropylene, polyurethane or polyvinyl chloride particles.
This moulded board has insulation and fireproof effect, expanded plastic particles is as the insulation of moulded board, fireproof paint is as the fire retardant of moulded board, when a fire, thermosetting resin in fireproof paint is heated to occur to solidify and the structure of heat insulation decorative line can be kept not subside, inorganic combustion inhibitor in fireproof paint is nonflammable, plays fireproof effect, improves heat insulation decorative line safety; The raw material of above-mentioned manufacture expanded plastic particles are conventional, and are easy to obtain, and can not increase manufacture difficulty; Expanded plastic particles can have a variety of selection, as long as the expandable plastic particle of the heat-insulating property lightweight, tool is good.
Or preferably, described warming plate is polystyrene board or extruded polystyrene foam board.
Polystyrene board can ensure the heat-insulating property of heat insulation decorative line, and extruded polystyrene foam board also can make heat insulation decorative line moistureproof while ensure that the heat-insulating property of heat insulation decorative line.
Preferably, described grid cloth is glass fiber reticular cloth.
Grid cloth, between fireproof heated board and screed, makes screed be combined with fireproof heated board tightr, reduces the generation of screed obscission; Glass fiber reticular cloth has the advantages such as lightweight, high strength, high temperature resistant, alkaline-resisting, waterproof, anticorrosion, freedom from cracking, dimensionally stable.
Use the process of the preparation method of heat insulation decorative line of the present invention making heat insulation decorative line as follows:
The first step, drawing: first will evaluate the making drawing of heat insulation decorative line, understand design idea, understand design size.Doubt to drawing, to link up, examine with each relevant personnel, until understand drawing in time.
Template is charted: according to figure paper size, the thickness of plastering and pass, each is reduced all over depth of plastering, makes the requirement of the size conforms depth of plastering of template.Carry out CAD drawing, gross thickness of plastering should at 3-5mm, and particular/special requirement adjusts separately.
Warming plate is charted: the size provided according to drawing and depth of plastering, and the face of plastering is carried out size and is reduced and determine, the size that warming plate is added with depth of plastering and figure paper size coincide, the size (proportion, speed all can affect the size of welded seam) that hot melt stitches will be considered simultaneously and face of plastering shrink after size surplus, and note plastering the differentiation of face and adhesive surface.
Second step, cutting:
Cutting to template: material, the specification of inspection template material will meet order requirements; Check, check computer cutting drawing, depth of plastering conforms to pass of plastering; Select cutter, fixed form, the lower cutter degree of depth of adjustment, adjustment cutting speed, determines starting point, to cutter, starts cutting process, starts cutting; Template surface will carry out grinding process; The finished product template of processing will be checked, and physical dimension, finish all will meet the requirements; Template will be crosschecked, and undesirable being forbidden enters next procedure, confides a technological secret with next procedure; Numbering, batch, several all over mould mark should be clear.
Warming plate is cut: conscientiously check that the overall dimensions of warming plate, density, quantity all will meet the requirement of order; Careful inspection, check computer cutting drawing, it is accurate to reduce size, and cutting drawing typesetting is compact, and modulus is reasonable; Hang fuse, adjustment tension force, spacing, adjustment fuse input voltage, adjustment cutting speed, confirmation cutting machine normal operation, manual setting start bit, start-up routine, starts cutting.
Warming plate after cutting is checked: first time the warming plate of cutting to crosscheck, determine errorless after, could batch cutting, will carry out size check the warming plate of cutting, overall dimensions are undesirable is forbidden to enter next procedure; Confide a technological secret with next procedure, reference numerals, batch clear.
3rd step, covers grid cloth:
Recheck warming plate, outward appearance has zero defect, and size will conform to drawing, determines the face of plastering and sticking veneer, and grid cloth specification will conform to drawing; Cover grid cloth, grid cloth and warming plate will be scraped in fact, should closely glue mutually, and yin, yang corner contours is clearly demarcated, and the grid cloth in adhesive mortar face should reserve the overlap joint being not less than 30 ~ 50mm, and special requirement is separately fixed; Covered the warming plate of grid cloth, by number, batch to pile up neat.
4th step, criticize and scrape mortar:
The mortar used will conform to pass of plastering, and knows proportioning, grasps mixing time, open hour; Recheck the warming plate boning grid, template, warming plate and template gap are wanted evenly, and size will conform to drawing; Template is aimed at axis and is installed; Template all needs vertical with axis level, vertical direction, guide rail of workpiece check and correction, symmetrical parallel in axis, adjustment pinch roller position and pressure.
Mortar allotment is stirred: the ratio of mortar and emulsion, water weighs in strict accordance with the numerical value of production task list, proportionally allocates.Stir and want abundant, evenly, guarantee the ashless group of mortar, caking and impurity.
The speed of mo(u)lding machine will be determined according to the surface area of heat insulation decorative line, should heat insulation decorative line smooth surface again fast.Mortar amount in adjustment feed bin, make the amount that the mortar in template storehouse keeps certain, the pressure in template storehouse remains consistent, and the speed that the pressure in template storehouse and production line run is wanted evenly, and the depth of plastering of guarantee warming plate is even.
Will meticulously repair after natural curing in 24 hours, first will clear up unnecessary hanging and drip knurl, defectiveness will be repaired, and keeps size constancy.
It is to be noted that the semiproduct that production line gets off, hand, health can not contact the face of plastering, and handle with care, pile up on semiproduct support neat, straightly, keep flat, straight, neatly do not make heat insulation decorative line be out of shape; General at about one day, do not go to move and contact heat insulation decorative line, carry out maintenance in normality, the taking the circumstances into consideration of particular/special requirement is treated; About having plastered one day after, carry out quality examination to the finished product thermal insulation moulding produced, little defect will have special messenger meticulously to repair, and the outward appearance of repairing should be consistent with heat insulation decorative line outward appearance, and large defect is scrapped.
Visual inspection is carried out to the overdue semiproduct of maintenance, namely the end of product will be cut, section is vertical with heat insulation decorative line, section is smooth, product surface mortar is even, pollution-free, no significant defect, section are bright and clean, without unfilled corner and breakage etc., as substandard products, subsequent processing should can not be entered for what do not meet above-mentioned requirements.
5th step, surfacing:
Carry out after employing voucher type putty repairs, adopting light face type putty to carry out entirety batch to heat insulation decorative line and scraping process, after putty drying 24h, adopt 120 order ~ 180 order sand paper to polish, and carry out dust removal process to slightly defective semiproduct.
6th step, spray finish layer:
First with spray gun by waterproof priming paint even application in heat insulation decorative line front and side, the paint film on surface is wanted evenly, paint film will cover heat insulation decorative line facing completely equably, after spraying terminates, heat insulation decorative line is evenly arranged in the region needing to make middle level.Next procedure is carried out after dry four hours.
Spraying middle material, according to the requirement on production task list, first carry out examination brushing, dry rear and need the reference colour making color to contrast, after the confirmation of contrast color is errorless, carry out brushing middle material, brush twice equably at brushing middle material, require that mortar surface hides completely, and have certain thickness paint film, brushing surface, without brush mark, without color spot phenomenon, carries out next procedure after dry 12 hours.
The imperial colored stone major ingredient of spraying, according to the requirement on production task list, color required for confirmation, carry out examination spraying one piece or two pieces of finished product thermal insulation mouldings, dry after and standard jig confirm, enter no color differnece then to carry out spraying the operation of imperial colored stone major ingredient, first according to the requirement of standard jig before the imperial colored stone major ingredient of spraying, Row sum-equal matrix is compressed into the paint pressure of spray gun spraying is gentle, be adjusted to the effect being applicable to producing standard jig, spraying, twice to be sprayed equably, spray every square and estimate that materials are at 1.2KG or 1.5KG, after range estimation bone dry is qualified, then next procedure is carried out after dry 8-12 hour.
Spraying cover, after the sprayed main material of imperial colored stone parches completely, sprays thinly with imperial colored stone overlay coating, just can carry out next procedure after the time 2 is little.(consumption is estimated at every square of 0.2KG)
7th step, inspection, packaging, warehouse-in:
According to standard-required, the finished product thermal insulation moulding produced is tested.
Standard compliant heat insulation decorative line is packed according to the requirement on production task list, make the wooden rack of suitable heat insulation decorative line packaging, in good order for heat insulation decorative line is arranged in wooden rack, split with diaphragm after often piling one deck, in layer put up, Altitude control is high at 1.8 meters, long 2 meters, in the packing case of wide 1.8 meters, put waste and old warming plate well to protect, joint sealing is being carried out with suitable batten, each packing case indicates the title of this heat insulation decorative line, client, quantity, color, specification, the label of size, put in storage.
In sum, the preparation method of heat insulation decorative line provided by the invention, the heat insulation decorative line produced, have lightweight, good decorating effect, processing, easy for installation, cost performance advantages of higher, the manufacturing process using the method to make heat insulation decorative line adopts mechanized equipment and streamline to process, large-scale production can be carried out, and ensure homogeneity and the uniformity of the product painting effect produced, ensure that the quality of product, thus ensure that the decorative effect of heat insulation decorative line and the finished product production line balance of heat insulation decorative line.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a preparation method for heat insulation decorative line, is characterized in that, comprises the following steps:
Step 101, drawing: according to the dimensional requirement of design drawing, charts to warming plate and making template in the control computer of guillotine;
Step 102, cutting: guillotine controls the described drawing in computer according to it, cuts warming plate and makes template;
Step 103, covers grid cloth: front and the side of the described warming plate after cutting cover grid cloth;
Step 104, criticizes and scrapes mortar: at the outer uniform mortar of smearing thickness of described grid cloth;
At step 104, scrape mortar and comprise for described batch: the workpiece making template and covered grid cloth is rechecked; Make template to aim at mo(u)lding machine axis and install, make template and mo(u)lding machine axis level, vertical direction is all vertical; The check and correction of mo(u)lding machine guide rail of workpiece, symmetrical parallel in axis, adjustment pinch roller position and pressure; Mortar and emulsion, water carry out weighing in proportion, allocate, stir fully, evenly, guarantee the ashless group of mortar, caking and impurity; The speed of mo(u)lding machine is determined according to the surface area of lines, not only quick but also make lines smooth surface; Mortar amount in adjustment feed bin makes the mortar in making template storehouse keep certain amount, and makes the pressure in making template storehouse remain consistent, and the speed that the pressure in making template storehouse and mo(u)lding machine run all is wanted evenly, even to ensure workpiece mortar thickness; After natural curing in 24 hours, clear up unnecessary hanging again and drip knurl, correction of the defect; Step 106, spray finish layer: at described mortar trypsin method finish coat;
Step 107, inspection, packaging, warehouse-in: by the finished product thermal insulation moulding packaging, the warehouse-in that are up to the standards.
2. the preparation method of heat insulation decorative line according to claim 1, is characterized in that, between step 104 and step 106, also comprise step 105, surfacing: criticize Puttying layer on the surface of described mortar; Spray finish layer then described in step 106 is: at described putty layer trypsin method finish coat.
3. the preparation method of heat insulation decorative line according to claim 2, is characterized in that,
In a step 101, described drawing: comprise the size according to design drawing and mortar thickness, and the size surplus after cutting loss and Mortar shrinkage, chart to warming plate in the control computer of guillotine; Meanwhile, according to the thickness of figure paper size, mortar with smear pass, in the control computer of guillotine, making template is charted;
In a step 102, described cutting: comprise and make template cutting and warming plate cutting, described template is cut into: check, the cutting drawing checked in guillotine, selects cutter, fixed form sheet material, start cutting process, cut, grinding process is carried out on the surface after cutting, checks making template, physical dimension, finish all will meet the requirements, and undesirable being forbidden enters next procedure; Described warming plate is cut into: check that the overall dimensions of warming plate sheet material, density, quantity all meet order requirements, check, the cutting drawing checked in guillotine is accurate, fixing cutting tool, adjustment cutting speed, after confirming cutting machine normal operation, manual setting start bit, start-up routine, starts cutting, and the workpiece that first time cuts into will be crosschecked, determine errorless after, carry out batch cutting, carry out size to the workpiece cut into and check, size undesirable being forbidden enters next procedure;
In step 103, cover grid cloth described in comprise: cover grid cloth in the front of described warming plate and side, recheck workpiece, outward appearance zero defect, size conforms to drawing, and determine to smear mortar face and sticking veneer, grid cloth specification conforms to drawing; Cover grid cloth, grid cloth and workpiece scrape real, closely glue mutually, yin, yang corner contours is clearly demarcated, has covered the workpiece of grid cloth, by number, batch piles up neatly;
In step 105, described surface is revised and is comprised: adopt putty to carry out entirety batch to lines and scrape process, after dry 24 hours until putty, adopt 120 order ~ 180 order sand paper to polish, and carry out dust removal process;
In step 106, described spray finish layer comprises: spraying seal coat, spraying and decorating coating and coating hood finish paint, with spray gun by waterproof priming paint even application in the front of lines workpiece and side, spraying and decorating coating after dry four hours, first carry out examination brushing, dry rear and need the reference colour making color to contrast, after the confirmation of contrast color is errorless, carry out brushing middle material and the main material of spraying and decorating material, after the main material of described decoration material parches completely, spray one time with finish, the making of next procedure after 2 hours, can be carried out;
In step 107, described inspection, packaging, warehouse-in comprise: test to the finished product lines produced according to standard-required, pack as requested qualified products, after each packing case indicates the title of these lines, quantity, color, specification, size, warehouse-in is preserved.
4. the preparation method of heat insulation decorative line according to claim 3, is characterized in that, described decorative paint is stone-like coating, imitative metallic paint or imitation porcelain coating.
5. the preparation method of heat insulation decorative line according to claim 4, is characterized in that, described stone-like coating is imperial color stone paint.
6. the preparation method of the heat insulation decorative line according to Claims 2 or 3, is characterized in that, described putty is light face type putty.
7. the preparation method of heat insulation decorative line according to any one of claim 1 to 5, is characterized in that, described warming plate is the moulded board of expanded plastic particles and fireproof paint.
8. the preparation method of heat insulation decorative line according to claim 7, is characterized in that, described expanded plastic particles is polystyrene, polyethylene, polypropylene, polyurethane or polyvinyl chloride particles.
9. the preparation method of heat insulation decorative line according to any one of claim 1 to 5, is characterized in that, described warming plate is polystyrene board or extruded polystyrene foam board.
10. the preparation method of heat insulation decorative line according to any one of claim 1 to 5, is characterized in that, described grid cloth is glass fiber reticular cloth.
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| CN105220865A (en) * | 2015-09-22 | 2016-01-06 | 卓达新材料科技集团有限公司 | The preparation method of moulding |
| CN106320662B (en) * | 2016-08-24 | 2018-10-23 | 中国一冶集团有限公司 | Decorating outer wall of building ultra-wide concrete wire construction method |
| CN111570228A (en) * | 2020-05-23 | 2020-08-25 | 金华市海日家居用品有限公司 | Roller coating processing technology of PU paint |
| CN112482691B (en) * | 2020-11-18 | 2021-12-07 | 金华宇翔装饰材料有限公司 | Manufacturing process of fireproof EPS decorative line of building decorative material |
| CN113404255A (en) * | 2021-05-19 | 2021-09-17 | 云南筑辉建材有限公司 | EPS (expandable polystyrene) line and production process thereof |
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| US20120151850A1 (en) * | 2009-03-31 | 2012-06-21 | Cashman Daniel J | Trim attachment for buildings |
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