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A kind of quick setting transfer printing pattern concrete and its preparation method

A production method and concrete technology, which can be applied in ink, household utensils, applications, etc., can solve the problems of long production cycle and low template turnover efficiency, and achieve the effects of reducing production cost, improving template conversion efficiency, and shortening the production cycle

Active Publication Date: 2020-11-24
CHINA STATE CONSTR READY MIXED CONCRETE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Through the analysis of the existing technical schemes of slow setting transfer patterned concrete, it is found that such technical means generally have the disadvantages of long production cycle and low template turnover efficiency

Method used

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  • A kind of quick setting transfer printing pattern concrete and its preparation method
  • A kind of quick setting transfer printing pattern concrete and its preparation method
  • A kind of quick setting transfer printing pattern concrete and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The various components in the quick-setting ink are calculated by mass ratio: aluminum sulfate 40%, triisopropanolamine 2%, triethanolamine 3%, sodium fluoride 6%, polyacrylamide 2%, black ink 7%, water 40%.

[0025] Adopt the method for making patterned concrete with above-mentioned quick-setting ink, the steps are as follows:

[0026] 1. Stir and dissolve 40g of aluminum sulfate, 2g of triisopropanolamine, 3g of triethanolamine, 6g of sodium fluoride, 2g of polyacrylamide, 7g of black ink, and 40g of water to obtain quick-setting ink; Such as figure 1) , turn it horizontally 180°, and then use the quick-setting ink as the pattern material to output it to the surface of the plane carrier;

[0027] 2. Pre-embed steel wire mesh in the steel mold, and pour early-strength self-leveling concrete; the mix ratio of powder and aggregate in early-strength self-leveling concrete is calculated as mass percentage: Ordinary Portland cement P.O.425 10% , 0.05% sulfoaluminate cem...

Embodiment 2

[0031] The various components in the quick-setting ink are calculated by mass ratio: aluminum sulfate 20%, triisopropanolamine 1%, triethanolamine 1%, sodium fluoride 4%, polyacrylamide 1%, black ink 10%, water 63%.

[0032] Adopt the method for making patterned concrete with above-mentioned quick-setting ink, the steps are as follows:

[0033] 1. Stir and dissolve 20g of aluminum sulfate, 1g of triisopropanolamine, 1g of triethanolamine, 4g of sodium fluoride, 1g of polyacrylamide, 10g of black ink, and 63g of water to obtain quick-setting ink; according to the pattern to be formed by the patterned concrete, After turning it horizontally by 180°, the quick-setting ink is used as the pattern raw material to output it to the surface of the plane carrier to form the quick-setting coating with the desired pattern;

[0034] 2. Pre-embed steel wire mesh in the steel mold, and pour early-strength self-leveling concrete; the mix ratio of powder and aggregate in early-strength self-l...

Embodiment 3

[0038] The various components in the quick-setting ink are calculated by mass ratio: 30% aluminum sulfate, 1% triisopropanolamine, 1% triethanolamine, 4% sodium fluoride, 1% polyacrylamide, 1% black ink, water 62%.

[0039] Adopt the method for making patterned concrete with above-mentioned quick-setting ink, the steps are as follows:

[0040] 1. Stir and dissolve 30g of aluminum sulfate, 1g of triisopropanolamine, 1g of triethanolamine, 4g of sodium fluoride, 1g of polyacrylamide, 1g of black ink, and 62g of water to obtain quick-setting ink; Such as Figure 1 shown), turn it horizontally 180°, and then use the quick-setting ink as the pattern material to output it to the surface of the plane carrier to form the quick-setting coating of the desired pattern;

[0041] 2. Pre-embed steel wire mesh in the steel mold, and pour early-strength self-leveling concrete; Ordinary Portland cement P.O.42520%, sulphoaluminate cement 1%, Class 1 fly ash 8%, S95 mineral powder 0% , encrypte...

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Abstract

The invention discloses a manufacturing method of a fast hardening transfer printing pattern concrete. The method comprises the following main steps: firstly, outputting fast hardening printing ink asa pattern material to the surface of a plane carrier according a pattern required to be formed by pattern concrete; secondly, pouring high-early-strength self-leveling concrete into a steel die; thirdly, horizontally spreading the plane carrier obtained in the first step onto the surface of the high-early-strength self-leveling concrete after initial setting of the high-early-strength self-leveling concrete, and peeling off the plane carrier after final setting of a patterned part of the surface of the concrete; fourthly, washing unset paste on the surface of the self-leveling concrete obtained in the third step, exposing aggregate, forming a pattern, and performing standard curing, so as to obtain the fast hardening transfer printing pattern concrete. The method has the advantages that the patterned part of the surface of the concrete is rapidly set through the fast hardening printing ink, the design pattern is obtained through washing and scouring, and the manufacturing cycle is shortened.

Description

technical field [0001] The invention relates to the technical field of application of new concrete materials, in particular to a quick-setting transfer pattern concrete and a manufacturing method thereof. Background technique [0002] Cement products and concrete are materials that are widely used in the field of construction engineering. Traditionally, these materials have considered their functionality more than their direct decoration on the surface. With the development of the times, the importance of decoration has become more and more prominent. At present, the application of direct decorative effects on building facades is rare. The common method is to make special pattern molds and then pour them. In this method, the cost of mold production is high, and there is basically no reuse value. The patterned concrete manufactured by this method has the disadvantages of high cost, low efficiency and complicated process. [0003] Using a retarder to delay the hydration proc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/06C04B41/72C04B41/65C09D11/02
CPCC04B28/065C04B41/5014C04B41/5323C04B41/65C04B41/72C04B2111/62C04B2201/52C09D11/02C04B7/02C04B18/08C04B18/141C04B18/146C04B14/068C04B14/02C04B32/02C04B41/5011C04B41/4834C04B41/46C04B41/4572C04B41/4511
Inventor 熊龙赵日煦杨文李兴汪金文邢菊香
Owner CHINA STATE CONSTR READY MIXED CONCRETE CO LTD