Novel acrylic splicing decorative panel and manufacturing process thereof

An acrylic board and acrylic technology, applied in the field of decorative materials, can solve the problems of improper use of furniture, poor waterproof and moisture-proof performance, and easy surface damage, and achieve the effect of increasing application fields, beautiful appearance and unique shape.

Inactive Publication Date: 2010-02-17

吴根水

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AI-Extracted Technical Summary

Problems solved by technology

[0002] Most of the furniture in the existing furniture market is made of traditional materials such as wooden materials, metal materials, and glass materials. Wooden material furniture still occupies a major position in my country's furniture industry, and in the case of increasingly tight timber in our country, the cost is getting higher and higher. High, and the manufacturing process is more complicated

In addition, simple wooden materials have poor waterproof and moisture-proof...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

Method used

A kind of novel acrylic splicing veneer, as shown in Figure 1, comprises base material 1 and acrylic board 2, is sprayed with environment-friendly glue spraying between acrylic board 2 and base material 1, by environment-friendly glue spraying the acrylic board 2 and substrate 1 are bonded as one. Among them, the height of the front, rear, left and right four-sided acrylic board is equal to the height of the base material, the upper surface of the acrylic board covers the top surface of the base material and the top surface of the four-sided acrylic board, and the lower surface of the acrylic board covers the bottom surface of the base material And the bottom surface of the four-sided acrylic plate, the upper corners of the upper acrylic plate and the four-sided acrylic plate have a 45° chamfer. The corners are modified to make the appearance more beautiful and the shape more unique. The base material adopts woodworking board, density board, particle board, multi-layer board and other composite boards or artificial boards. Most of the boards are decorated with acrylic, so that the acrylic veneer has edges and corners, horiz...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

Abstract

The invention relates to a novel acrylic splicing decorative panel and a manufacturing process thereof. The front side, the rear side, the left side and the right side of a substrate are spliced withacrylic boards, the upper side and the lower side of the substrate are also spliced with the acrylic boards, and corners formed by the upper acrylic board and the acrylic boards on the four lateral surfaces have chamfering angles of 45 DEG. The process comprises the following steps of: polishing the six sides of the substrate with sand paper; spraying environment-friendly spraying glue on the fourlateral surfaces of the substrate; sending the substrate and the acrylic boards into a lateral surface cold pressing machine for pressing to make the four lateral surfaces of the substrate spliced with the acrylic boards; coating the upper surface and the lower surface of an obtained panel with the environment-friendly spraying glue; sending the panel coated with the environment-friendly sprayingglue and the acrylic boards into the cold pressing machine for pressing to make the upper surface and the lower surface of the panel spliced with the acrylic boards; chamfering the corners formed bythe upper acrylic board and the upper parts of the acrylic boards on the lateral surfaces into the chamfering angles of 45 DEG; and discharging the panels, trimming, polishing to obtain a finished product. Therefore, the manufacturing process realizes effective splicing of two adjacent sides of the acrylic decorative panel, and the decoration of the chamfering angles of 45 DEG makes appearance more beautiful.

Application Domain

Wood working apparatusFurniture parts

Technology Topic

EngineeringDecorative laminate +1

Image

Examples

Experimental program(3)

Example Embodiment

[0024] Example 1

[0025] Select MDF as the substrate, and use sandpaper to polish the six sides of MDF regularly at least twice; brush off the dust on the front, rear, left and right sides of MDF; on the front, rear, left and right sides of MDF Environmentally friendly spray glue is sprayed on the side, and the density board and acrylic board are sent to the side cold press for cold pressing. The pressing time is 3 minutes/batch, and the cold pressing pressure is 1.0MPa, so that the front, back and left of the density board , The four right sides are all bonded with acrylic boards, the height of the front, back, left, and right four acrylic boards is equal to the height of the density board; the dust on the upper and lower surfaces of the obtained board is brushed; the upper and lower surfaces of the board are coated with environmental protection Type spray glue, send the above-mentioned board and acrylic board coated with environmentally friendly glue into the cold pressing machine, and ensure that the center line of the board and acrylic board coincides with the center line of the press, close the press, and perform pressing. The pressing time is 2 minutes/batch, and the pressure is 2.0 MPa, so that the upper and lower sides of the above-mentioned plate are bonded with acrylic plates; the upper corners of the upper acrylic plate and the four-sided acrylic plate are chamfered at 45°, and the plate is discharged , Trimming and polishing to obtain acrylic spliced veneer with 45° chamfer.

Example Embodiment

[0026] Example 2

[0027] Select particleboard as the substrate, and use sandpaper to regularly sand the six sides of the particleboard at least twice; brush off the dust on the front, rear, left and right sides of the particleboard; spray environmental protection on the front, rear, left and right sides of the particleboard Type spray glue, send the particleboard and acrylic board into the side cold press for cold pressing. The pressing time is 2 minutes/batch and the cold pressing pressure is 2.0MPa, so that the front, back, left and right sides of the particleboard are all Acrylic boards are bonded. The height of the four acrylic boards at the front, back, left and right is equal to the height of the particle board; the dust on the upper and lower surfaces of the obtained board is brushed; the upper and lower surfaces of the board are coated with environmentally friendly spray glue, The above-mentioned boards and acrylic boards with environmentally friendly glue spray are fed into the cold pressing machine, and the center line of the above boards and acrylic boards is ensured to coincide with the center line of the press, and the press is closed for pressing. The pressing time is 5 minutes. / Batch, the pressure is 1.0MPa, so that the upper and lower sides of the above-mentioned plate are bonded with acrylic plates; the upper corners of the upper acrylic plate and the four-sided acrylic plate are chamfered at 45°, and the plate is removed, trimmed, and polished. Acrylic splicing veneer with 45° chamfer is obtained.

Example Embodiment

[0028] Example 3

[0029] Select the multilayer board as the substrate, and use sandpaper to regularly sand the six sides of the multilayer board at least twice; brush off the dust on the front, rear, left and right sides of the multilayer board; The left and right sides are sprayed with environmentally friendly spray glue, and the multilayer board and acrylic board are sent into the side cold press for cold pressing. The pressing time is 2 minutes/batch, and the cold pressing pressure is 1.5 MPa to make the multilayer board The four sides of the front, rear, left and right are all glued with acrylic plates, and the height of the four front, rear, left and right acrylic plates is equal to the height of the multilayer plate; the dust on the upper and lower surfaces of the obtained plate is brushed; The upper and lower surfaces of the plates are coated with environmentally friendly spray glue, and the above-mentioned plates and acrylic sheets coated with environmentally friendly spray glue are sent into the cold pressing machine, and the center lines of the above-mentioned plates and acrylic plates are overlapped with the center line of the press and closed Press the machine to press, the pressing time is 4 minutes/batch, the pressure is 1.5MPa, so that the upper and lower sides of the above-mentioned plates are bonded with acrylic plates; the upper corners of the upper acrylic plate and the four-sided acrylic plate are turned into 45° chamfering, stripping, trimming, and polishing to obtain an acrylic spliced decorative panel with a 45° chamfer.

[0030] Through a series of processes of sanding and dust removal, gluing, cold pressing, 45° chamfering, discharging, trimming and polishing the surface of the substrate, the acrylic spliced veneer with the above characteristics is finally produced. At the same time, this process can also modify the traditional curved edge acrylic veneer, abandoning its original defects such as non-straight sides and monotonous corners, and make it have a 45° chamfer, angular, horizontal and vertical appearance characteristics .

[0031] In summary, the technical scheme of the present invention combines acrylic veneer with most boards, so as to meet the different needs of different consumers and meet the requirements of the market. Realize the splicing between two adjacent sides of acrylic veneer; modify the curved and non-straight arc corners of traditional acrylic veneer to: horizontal and vertical sides, with 45° chamfers, to meet the requirements of modern decorative aesthetics. It not only makes up for the defects of traditional pure wood that is waterproof, poor in moisture resistance, not environmentally friendly, and monotonous in color, but also has the characteristics of rich colors, non-fading, simple and convenient production, high surface wear resistance and high temperature resistance. The products are of high grade and are worthy of widespread promotion and application.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

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Classification and recommendation of technical efficacy words

Beautiful appearance
Unique shape

Novel acrylic splicing decorative panel and manufacturing process thereof

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

Image

Examples

Example Embodiment

Example Embodiment

Example Embodiment

PUM

Description & Claims & Application Information

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