Preparation method of bamboo waste-based surface decoration material

A surface decoration and waste technology, applied in the direction of flat products, wood processing appliances, household components, etc., can solve problems such as waste of resources, and achieve the effects of low production cost, good air permeability and sound insulation, and high process operability

Pending Publication Date: 2022-01-21
ZHEJIANG SCI-TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, bamboo waste is mainly disposed of by landfill, i

Method used

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  • Preparation method of bamboo waste-based surface decoration material
  • Preparation method of bamboo waste-based surface decoration material
  • Preparation method of bamboo waste-based surface decoration material

Examples

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[0026] Example 1:

[0027] A method of preparing a surface decorative material mainly based on bamboo waste is:

[0028] 1) From the bamboo waste, the width of 2 mm is screened, and a bamboo waste of 150 mm is expanded;

[0029] 2) After drying the bamboo waste in 108 ± 2 ° C for 24 h, it is cooled to normal temperature to obtain a dry bamboo abandon;

[0030] 3) Uniformly mix the dry bamboo waste and the low melt point fiber in 25% proportion to obtain a bamboo waste-based mixture;

[0031] 4) Weigh 40g bamboo waste-based mixture pavement in 200 × 200 mm metal mold, placed in a constant temperature oven for a preheating temperature of 160 ° C, naturally cooled to room temperature after heating 15min, and obtains a bamboo waste group mixed intermediate;

[0032] 5) In the upper and lower surfaces of the bamboo waste base mixing intermediate, there are a layer of retina, heat pressure at a temperature of 160 ° C, pressure 1 MPa, naturally cooled to room temperature after 3min, and ...

Example Embodiment

[0033] Example 2

[0034] A method of preparing a surface decorative material mainly based on bamboo waste is:

[0035] 1) Screen from the bamboo waste, a bamboo waste of 175 mm in length;

[0036] 2) After drying the screened bamboo waste under 108 ± 2 ° C for 24 h, cool to the room temperature to obtain a dry bamboo waste;

[0037] 3) Uniformly mix the dry bamboo waste and the low melting point fiber in a 50% proportion to obtain a bamboo waste-based mixture;

[0038] 4) Weigh 40g bamboo waste-based mixture pavement in 200 × 200 mm metal mold, placed in a thermostatic oven of a preheating temperature of 170 ° C, naturally cooled to room temperature after heating 20 min, obtain a bamboo waste group mixed intermediate;

[0039] 5) On the upper and lower surfaces of the bamboo waste base mixing intermediate, there are a layer of retina, at a temperature of 170 ° C, pressure 2 MPa, naturally cooled to room temperature after thermal insulation for 4 minutes, and produce the surface d...

Example Embodiment

[0040] Example 3

[0041] A method of preparing a surface decorative material mainly based on bamboo waste is:

[0042] 1) From the bamboo waste, the width of 5 mm is screened, and the bamboo waste of 200 mm is expanded;

[0043] 2) After drying the screened bamboo waste under 108 ± 2 ° C for 24 h, cool to the room temperature to obtain a dry bamboo waste;

[0044] 3) Uniformly mix the dry bamboo waste and the low melting point fiber according to the 75% proportion to obtain a bamboo waste group mixture;

[0045] 4) We will weigh the 40g bamboo waste base mixture in a 200 x 200 mm metal mold, and the preheating temperature is 180 ° C, it is naturally cooled to room temperature after heating 25min, and obtains a bamboo waste group mixed intermediate;

[0046] 5) On the upper and lower surfaces of the bamboo waste base mixing intermediate, each layered retina is paved, at a temperature of 180 ° C, pressure 3 MPa, naturally cooled to room temperature after 5 min, and produce surface ...

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Abstract

The invention discloses a preparation method of a bamboo waste-based surface decoration material. A bamboo waste-based mixed intermediate prepared from a bamboo waste-based mixture is included, the bamboo waste-based mixture is prepared from dried tabasheer waste and low-melting-point fiber, and the upper and lower end faces of the bamboo waste-based mixed intermediate are connected with a layer of net film. The preparation method comprises the following steps that tabasheer waste is screened; the tabasheer waste is dried and then cooled, and dried tabasheer waste is obtained; the dried tabasheer waste and low-melting-point fibers are mixed according to the proportion, and a bamboo waste-based mixture is obtained; the bamboo waste-based mixture is weighed and paved in a metal mold, the metal mold is put in a constant-temperature oven to be heated, and the metal mold is naturally cooled to room temperature to obtain the bamboo waste-based mixed intermediate; and net films are correspondingly paved on the upper surface and the lower surface of the bamboo waste-based mixed intermediate, hot pressing and heat preservation are carried out, and then naturally cooling is carried out to obtain a surface decoration material finished product mainly comprising the bamboo wastes, and the bamboo waste-based surface decoration material has the technical advantages of low production cost, simple preparation process, unique texture and the like.

Description

technical field [0001] The invention relates to a method for preparing a decoration material, more specifically, a method for preparing a surface decoration material mainly made of bamboo waste, and belongs to the field of preparation of decoration materials. Background technique [0002] With the advancement of the concept of sustainable development, the recycling design and utilization of wastes have gradually received attention. Bamboo waste is the processing residue produced in the production process of bamboo products, accounting for about 60-70% of the whole bamboo mass. However, bamboo waste is mainly disposed of by landfill, incineration, etc., resulting in a large waste of resources. Therefore, the high-value utilization of bamboo waste is an important direction of research on the transformation and utilization of biomass resources. Contents of the invention [0003] In order to solve the above-mentioned problems in the prior art, the present invention provides ...

Claims

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Application Information

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IPC IPC(8): B27N3/04B27N3/08
CPCB27N3/04B27N3/08
Inventor 虞宇翔张恩畅裘筱倩李超郑继蓬江雨航
Owner ZHEJIANG SCI-TECH UNIV
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