Environmentally-friendly decoration board material and manufacturing process thereof

A manufacturing process and board technology, which is applied in the field of environmentally friendly decorative boards and their manufacturing processes, can solve the problems of environmentally friendly and healthy boards that have no adsorption and degradation of pollutants

Inactive Publication Date: 2017-02-15
夏伯尧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as the main pollution source of formaldehyde and other pollutants, there are no environmentally friendly and healthy panels that can absorb and degrade pollutants.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Step 1, proportioning raw materials. That is, according to parts by mass: 50 mesh bamboo charcoal powder 10wt% (specific surface area greater than 500m 2 / g), diatomite (specific surface area greater than 50m 2 / g) 5wt%, tourmaline 4wt%, flame retardant 1wt%, wood fiber 72wt%, isocyanate glue 8wt%.

[0052] Step 2: Put the above-mentioned raw materials into high-speed stirring to obtain a mixed solid powder. Refeed, spray glue, and mix thoroughly in a blender.

[0053] Step 3: Pour the mixture obtained in step (2) into a mold and form it under pressure. The heating temperature is 150° C., the heating time is 15 minutes, the holding pressure is above 7 MPa, and the holding time is 15 minutes. Demoulding after molding.

[0054] Step 4: Transport the formed board to the autoclave for high temperature and high pressure curing.

[0055] Step 5: Finishing the plate after the curing process of step (4) to reach the required size.

[0056] Step 6, the finished product obt...

Embodiment 2

[0058] Step 1, proportioning raw materials. That is according to parts by mass: 150 mesh bamboo charcoal powder 12wt% (specific surface area greater than 500m 2 / g), diatomite (specific surface area greater than 50m 2 / g) 10wt%, tourmaline 4wt%, flame retardant 1wt%, wood fiber 65wt%, melamine glue 8wt%.

[0059] Step 2: Put the above-mentioned raw materials into high-speed stirring to obtain a mixed solid powder. Refeed, spray glue, and mix thoroughly in a blender.

[0060] Step 3: Pour the mixture obtained in step (2) into a mold and form it under pressure. The heating temperature is 220° C., the heating time is 5 minutes, the holding pressure is above 7 MPa, and the holding time is 5 minutes. Demoulding after molding.

[0061] Step 4: Transport the formed board to the autoclave for high temperature and high pressure curing.

[0062] Step 5: Finishing the plate after the curing process of step (4) to reach the required size.

[0063] Step 6, the finished product obtain...

Embodiment 3

[0065] Step 1, proportioning raw materials. That is according to parts by mass: 100 mesh bamboo charcoal powder 10wt% (specific surface area greater than 500m 2 / g), diatomite (specific surface area greater than 50m 2 / g) 12wt%, tourmaline 4wt%, flame retardant 1wt%, wood fiber 65wt%, isocyanate glue 8wt%.

[0066] Step 2: Put the above-mentioned raw materials into high-speed stirring to obtain a mixed solid powder. Refeed, spray glue, and mix thoroughly in a blender.

[0067] Step 3: Pour the mixture obtained in step (2) into a mold and form it under pressure. The heating temperature is 200° C., the heating time is 10 minutes, the holding pressure is above 7 MPa, and the holding time is 10 minutes. Demoulding after molding.

[0068] Step 4: Transport the formed board to the autoclave for high temperature and high pressure curing.

[0069] Step 5: Finishing the plate after the curing process of step (4) to reach the required size.

[0070] Step 6, the finished product ob...

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Abstract

The invention discloses an environmentally-friendly decoration board material and a manufacturing process thereof. The environmentally-friendly decoration board material comprises the following raw materials by weight: 5-30wt% of bamboo charcoal powder, 5-30wt% of diatomite, 1-10wt% of tourmaline, 65-85wt% of wood fiber and 5-15wt% of an adhesive, and the total mass of the raw materials is 100wt%. The bamboo charcoal powder which is contained in the raw materials of the decoration board material not only has strong formaldehyde adsorption capacity, but also has certain formaldehyde degradation effect. The diatomite and the wood fiber contained in the raw materials of the decoration board material can be combined with the bamboo charcoal powder to improve the adsorption of harmful gases. In addition, the tourmaline contained in the raw materials of the decoration board material has functions of releasing negative ions and preventing electromagnetic radiation.

Description

technical field [0001] The invention relates to the technical field of boards, in particular to an environmentally friendly decorative board and a manufacturing process thereof. Background technique [0002] With the development of the economy and the improvement of living conditions, the sources of pollution and pollutants are becoming more and more diverse, especially the pollution of buildings and decorations. People spend 80-90% of their time indoors in a day, and the quality of indoor air directly affects people's physical and mental health. [0003] Indoor pollutants mainly include formaldehyde, indoor combustion products CO, CO 2 , air microorganisms, inhalable particles and organic volatiles, etc. Various boards, furniture and paints used in interior decoration often release many harmful substances such as formaldehyde, among which formaldehyde can stay indoors for as long as 10 years, causing infertility, newborn deformities, A variety of serious diseases includi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/00
CPCC04B26/00C04B2111/00025C04B14/022C04B14/08C04B14/041C04B2103/63C04B18/26
Inventor 夏伯尧
Owner 夏伯尧
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