Method for preparing magnesite products

A magnesite product and magnesia technology, applied in the field of making magnesite products, can solve the problems of mold waste, shortened production cycle, no facing layer of magnesite products, etc., to overcome easy halogen return, fewer processes, and avoid a lot of felling Effect

Active Publication Date: 2015-05-27
江西圣保罗新型材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the waste caused by the use of molds in the above-mentioned prior art, and the formed magnesite products have no defects such as facing layers, the present invention has developed a new method for making magnesite products, which can be directly obtained through this method. Decorated magnesite products save the mold, decoration making, and demoulding steps, shorten the production cycle, simplify the production process, and enable magnesite products to achieve the purpose of large-scale production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1: The method for making magnesite products developed by the present invention, the method includes the following steps, (1) using a veneer as a mould; (2) adding magnesium oxide, magnesium chloride hexahydrate, plant fiber powder, modifying liquid, After the adhesive is uniformly mixed at room temperature, it is stirred to form a slurry; (3) The formed slurry is placed in a mold, and solidified to obtain a magnesite product. The method of the present invention can be used in many industries, such as making doors, door frames, various table tops, wardrobes, decorative panels, etc. In this embodiment, the door is used as an example, and the decorative panel is made into a model of the door. This method is mature. In the prior art, for example, the surface of the veneer is generally coated with a 14-16 μm mpvc film, and then the interior of the veneer is slotted along the folding line, and the veneer is divided into two layers. The side with the film is 1-3μm. ...

Embodiment 2

[0030] Embodiment two: the method for making magnesite products that the present invention offers, this method comprises the following steps, enumerates the example of making magnesite door frame below, (1) take veneer as mould; (2) make magnesium oxide, magnesium chloride hexahydrate , plant fiber powder, modified liquid, and adhesive are uniformly mixed at room temperature, and then stirred to form a slurry; (3) Put the formed slurry into a mold and solidify to obtain a magnesite product. The method of the present invention can be used in many industries, such as making doors, door frames, various table tops, wardrobes, decorative panels, etc. In this embodiment, the door frame is used as an example, and the decorative panel is made into a model of the door frame. This method is mature. In the prior art, for example, the surface of the veneer is generally covered with a layer of 14-16 μm pvc film, and then the interior of the veneer is slotted along the folding line, and the ...

Embodiment 3

[0042] Embodiment three: the method for making magnesite products provided by the present invention, the method includes the following steps, the examples of making various table tops, wardrobes and other furniture of magnesite are listed below, (1) use the veneer as the mould; (2) After uniformly mixing magnesium oxide, magnesium chloride hexahydrate, plant fiber powder, modifying liquid, and adhesive at room temperature, a slurry is formed by stirring; (3) Put the formed slurry into a mold and solidify to obtain magnesite products. The method of the present invention can be used in many industries, such as making doors, door frames, various table tops, wardrobes, decorative panels, etc. In this embodiment, various table tops, wardrobes, etc. are used as examples, and the decorative panels are made into various table tops 1. The model of the wardrobe. This method is a mature existing technology. For example, the surface of the veneer is generally covered with a layer of mpvc ...

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Abstract

The invention discloses a method for preparing magnesite products. The method comprises the following steps: (1) taking a veneer as a mould; (2) evenly mixing magnesium oxide, magnesium chloride hexahydrate, plant fiber powder, modified liquid and an adhesive at room temperature and forming slurry through stirring; (3) pouring the formed slurry into the mould, and solidifying to obtain the magnesite products. The method has the advantages of omitting the processes such as moulding, demoulding and decorating, and the method can realize the large-scale production.

Description

technical field [0001] The invention belongs to the technical field of improved methods for producing products, in particular to a method for making magnesite products. Background technique [0002] Magnesite products refer to products that mainly have magnesium oxide and magnesium chloride hexahydrate as raw materials and have been processed. At present, the manufacturing process of magnesite products is to first make molds, and then immerse magnesium oxide and magnesium chloride in the modified solution to form a slurry , and then put the slurry into the mold to solidify and form it. Finally, the mold needs to be removed to obtain magnesite products. However, the magnesite products produced by the existing method have no decorative layer, and the work of appearance decoration needs to be carried out on it. , and, because magnesite products are used in all walks of life, the products produced need various shapes and sizes, which requires the production of molds of various s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/32
Inventor 罗展华
Owner 江西圣保罗新型材料有限公司
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