Method and device for manufacturing artificial stone

A technology for preparing device and artificial stone, applied in the direction of manufacturing tools, ceramic molding machines, etc., can solve the problems of finished product physical properties (strength and fragility, etc.), and achieve the effect of improving wear resistance and pollution resistance
CN102666045BInactive Publication Date: 2014-12-03LG HAUSYS LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
LG HAUSYS LTD
Publication Date
2014-12-03
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The present invention relates to a method and device for manufacturing artificial stone. More specifically, the method includes the steps of: (a) mixing two or more kinds of chips having different grain sizes with a raw material for artificial stone; (b) injecting the raw material for artificial stone mixed with the chips into a mold; (c) applying primary vibration using a vibration device such that the raw material is uniformly dispersed in the mold; (d) applying vacuum to eliminate bubbles in the raw material; and (e) molding artificial stone by applying a secondary vibration using the vibration device. According to the method and device for manufacturing artificial stone of the present invention, the deposition rate of chips exposed at a surface of artificial stone is maximized, and thus the external appearance of artificial stone can be more naturally expressed and resistance against abrasion and staining can be improved.
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Description

technical field

[0001] The present invention relates to a method and a device for preparing artificial stone, and more particularly, to realizing a more natural appearance design of artificial stone by maximizing the occurrence rate of fragments exposed on the surface of artificial stone, and improving wear resistance and durability. A method and device for preparing polluting artificial stone. Background technique

[0002] In general, it is produced by mixing various natural stone fragments in a cement base using artificial stone, which is an exterior or interior material for construction, and then producing it through an extrusion process or a simple vibration process.

[0003] However, the artificial stone prepared by the above-mentioned method has a technical limitation that the physical properties (strength) of the finished product are weak because the internal air bubbles cannot be sufficiently removed. Contents of the invention

[0004] technical problem

[0005] ...

Claims

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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