Molded modified ornamental concrete precast T-cast stone and production method

A decorative concrete and precast technology, applied in the field of molding modified decorative concrete precast Tyco stone and production

Inactive Publication Date: 2014-03-05
泰孚新材料科技发展(上海)有限公司
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For example, the texture of natural marble is very beautiful, hard texture, good scratch resistance, wear resistance can also; but there are pores, easy to accumulate oil dirt, and natural marble The brittleness makes it impossible to make a countertop with a width of more than 1 meter. Two pieces of marble cannot be spliced ​​together, and bacteria are easy to breed in the gaps. Natural stone is dense and needs strong cabinet support. Cracks, difficult to repair, some invisible natural cracks, will break when the temperature changes drastically

Method used

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In the present invention, pre-casting is performed in digital molds supplemented by premixed spraying or casting vibration technology supplemented by 3D engraving; raw materials include: cement, fiber, polymer, microsilica fume, ultrafine fly ash, admixture, wherein the whiteness More than 87% of high-strength Portland cement is the main cementitious material; its composition ratio is:

[0025] Types of Synthetic Tycoite premix injection casting vibration method Basic formula (parts by mass) Cement CEM I 52.5 50 50 Quartz sand 20-60 mesh 25-30 25-30 Quartz sand 70-140 mesh 30-35 30-35 Silica fume admixture above 90 mesh 10 10 Mineral powder above 80# 6-7 6-7 High-efficiency admixture (dry extraction) 1-1.5 1-1.5 Glass fiber (roving, chopped, single filament diameter 11±2um, ZrO2 content≥16%, breaking strength≥0.25N / tex) 1.25 1.5-2 Mineral pigments (according to the purchaser to determine the sw...

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
Login to view more

PUM

PropertyMeasurementUnit
strengthaaaaaaaaaa
flexural strengthaaaaaaaaaa
water absorptionaaaaaaaaaa
Login to view more

Abstract

The invention discloses a molded modified ornamental concrete precast T-cast stone and a production method. The T-cast stone is precast through a premix injection or casting compaction process in a 3D engraved digital and is prepared from the following raw materials: cement, fiber, a polymer, silica fume, ultra-fine fly ash and an additive, wherein high-strength Portland cement which is more than 87% in whiteness is a major binding material; the T-cast stone is uniform in texture, application-level strength can reach 160MPa and breaking strength can reach 30MPa, and the T-cast stone is firm and durable, and free from cracking and dregs; the T-cast stone is excellent in plasticity and expressive force and is abundant in modeling ability through fine aggregate and antioxidant pigment as well as the digital mode; through innovative application of a 3D digital engraving machine on the mode, the product is strong in plasticity and diverse in shape; the product, with addition of the aggregate and the pigment, is equal in inside and outside and is stable in color after being maintained for 48 hours in a maintenance room at 80 DEG C after being precast, and the product is widely applicable to municipal landscape, city street and building facade decoration. The T-cast stone realizes effective utilization of mineral tailing and is environment-friendly.

Description

technical field [0001] The invention relates to the international patent classification C04B26 / 00 composition technology of mortar, concrete or artificial stone containing only organic binder, especially molded modified decorative concrete precast Tyco stone and its production method. Background technique [0002] Tyco stone is a synthetic modified decorative concrete material, usually refers to artificial stone solid surface material, artificial quartz stone, artificial granite, microcrystalline stone, cast stone, etc. According to the different production processes, it can be divided into four types: polyester artificial marble, composite artificial marble, silicate artificial marble, and sintered artificial marble. Different types of artificial stone have different components. The main components are resin, aluminum powder, pigment and curing agent. According to the different binders used, they can be divided into organic artificial stone and inorganic artificial stone. ...

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/04C04B14/06
Inventor 朱继弘
Owner 泰孚新材料科技发展(上海)有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap