摘要:
Disclosed herein is a composite product, such as a countertop, that can have an aesthetic appearance of quartz or engineered stone, and methods for manufacturing the composite product. A combination of an opaque gelcoat and particulates can be applied to a marble backing. Once a portion of the combination is sanded down to expose the particulates, the composite can have a quartz-like finished aesthetic.
摘要:
The process of making a mixture for the manufacture of surface covering or forming products, and a mixture obtained from this process comprises the steps of: making a mixture of granules and powders of inorganic inert materials including an amount of thermosetting resin powder, of colored or transparent type, possibly modified with a thermoplastic resin powder; moistening said mixture with water or an aqueous suspension of thermoplastic resin, if required, or with other evaporable non-fouling liquids; uniformly flush-filling a forming drawer of a ceramic press with said mixture; exerting a compaction force with a cold pressing plate; removing the compacted mixture by an ejector means; exposing said compacted mixture to gradual heating at ambient pressure, in a horizontal or vertical kiln, to the melting and curing temperatures of the resin matrix; maintaining said temperature for a curing time; gradually cooling said mixture with the cured resin matrix; removing the conglomerate stone product.
摘要:
According to some embodiments, there is provided a method of producing a patterned artificial marble slab (2, 5, 11, 16). The method includes adhering one or more patterned substances (1) to a surface of the artificial marble slab, processing said artificial marble slab and removing said one or more patterned substances from the surface of the artificial marble slab, thereby obtaining an elevated or recessed pattern (3, 4, 6, 7, 9) on the surface of the artificial marble, wherein the elevated or recessed pattern has essentially the form of the patterned substances.
摘要:
Disclosed are native rock combined with resin having multi-color vein by combining natural inorganic mineral with resin, thus obtaining a compound having a multi-color tone, which is then subjected to spraying of various pigments having different colors, and a manufacturing method thereof. The manufacturing method includes combining 88-89 wt% of a plurality of types of natural mineral powder with 11-12 wt% of resin, thus preparing a compound 13 having a multi-color tone and including bulk particles; feeding the compound having a multi-color tone in a sheet form on a stacking plate 14 without additional grinding, thus forming a compound sheet 15; spraying a plurality of pigments having different colors on the compound sheet, and then stirring the compound sheet throughout the entire thickness thereof, thereby forming the compound sheet having multi-color vein; and subjecting the compound sheet to compression molding under high pressure, thereby manufacturing native rock combined with resin having a predetermined strength.
摘要:
Overlay element in the form of a sheet for wall surfaces or floors, and process for manufacturing it, comprises a body having parts made with stone material and glass parts shaped as a band and arranged separately and substantially parallel to one another.
摘要:
This invention relates to a method for manufacturing a composite structure to be used in architectural, civil and mechanical fields, by adopting a hardening process for filler(A) and fluid hardener(B) in a mould, where mechanical and physical properties are improved when the particle state of filler(A), the primary material, and the lfluid state of hardener(B), the subsidiary material, are combined densely, without pores, in the mould(lθ) in a vacuum state maintained for the required time, and due to excellent workability secured in the process, various kinds of composite structures can be manufactured with ease in a large scale of production and at a lower costs.
摘要:
The present invention discloses a simulated stone (10), a method of producing the simulated stone, and a method of achieving a surface texture. The simulated stone has been specifically formulated and designed in order to overcome the currently existing problems of other simulated or artificial stones that are currently available. The invention additionally discloses a method of producing the simulated stone which provides the unique characteristics of the simulated stone. Also disclosed is a method of preparing a surface texture which provides a product having the enhanced appearance of natural limestone. Both methods disclosed herein may be completed in a time efficient manner and produce a simulated stone having the appearance of natural limestone and other benefits described herein.
摘要:
A method of forming a reconstituted slate roofing tile having a matt surface utilises a mould (10) comprising a mould body (20) incorporating a moulding surface which includes a region defined by a material having a Rockwell C hardness of at least 40. A closure member (30) is provided and arranged to force a mouldable material comprising slate and a resin into the mould body to produce a tile.
摘要:
The invention relates to a method for producing reactive plastic molded bodies with highly filled coarse-grained filling material, wherein the coarse-grained filling material is heated at a high temperature before being poured into the mold.