阅读说明：本技术 一种银色金属光泽熔块及其制备方法 (Silver metallic luster frit and preparation method thereof ) 是由 文礼 于 2021-08-12 设计创作，主要内容包括：本发明涉及一种熔块生产领域,具体是一种银色金属光泽熔块及其制备方法,该银色金属光泽熔块各组分质量比如下：硼砂25～40份：纯碱7～10份：金属鉍10～15份：石英20～25份：氧化锌8～15份：碳酸锂3～5份；将各组分称料后搅拌均匀,后干粉过100目筛,经过专业熔块炉890℃烧成,在冷水中急冷,将冷却后的熔块风干制得银色金属光泽熔块。本发明银色金属光泽熔块用于金属釉中金属釉的金属光泽度,光泽度好,成品晶莹剔透,美观,该银色金属光泽熔块用于低温装饰,银色金属光泽熔块无铅,始融温度低,安全环保。(The invention relates to the field of frit production, in particular to a silver metallic luster frit and a preparation method thereof, wherein the silver metallic luster frit comprises the following components in percentage by mass: 25-40 parts of borax: 7-10 parts of soda ash: 10-15 parts of metal bismuth: 20-25 parts of quartz: 8-15 parts of zinc oxide: 3-5 parts of lithium carbonate; the components are weighed and stirred uniformly, the dry powder is sieved by a 100-mesh sieve, the mixture is sintered by a professional frit furnace at 890 ℃, and the cooled frit is air-dried in cold water to prepare the silvery metallic luster frit. The silver metallic luster frit is used for metallic luster of metallic glaze in the metallic glaze, has good luster, crystal clear and beautiful finished products, is used for low-temperature decoration, has no lead, low melting temperature, safety and environmental protection.)

1. The silver metallic luster frit is characterized by comprising the following components in percentage by mass: 25-40 parts of borax: 7-10 parts of soda ash: 10-15 parts of metal bismuth: 20-25 parts of quartz: 8-15 parts of zinc oxide: 3-5 parts of lithium carbonate;

the components are weighed and stirred uniformly, the dry powder is sieved by a 100-mesh sieve, the mixture is sintered by a professional frit furnace at 890 ℃, and the cooled frit is air-dried in cold water to prepare the silvery metallic luster frit.

2. The silver-colored metallescent frit according to claim 1, wherein the method of preparing the silver-colored metallescent frit comprises the steps of:

a. preparing the components in parts by mass;

b. mixing the prepared silver metallic luster frit, and sieving with 100-mesh sieve for 3 times;

c. placing the mixed silvery metallic luster frit material into a frit kiln at 890 ℃ for firing, forming a bismuth metal mixture solution through high-temperature melting, and dripping into cold water at 15 ℃ through pores of the frit kiln for quenching;

d. placing the quenched bismuth mixture frit on a 60-mesh sieve and drying the frit;

the dried frit is silvery white;

e. the frit was tested.

3. The silver-colored metallic luster frit according to claim 1, wherein the silver-colored metallic luster frit comprises the following components in percentage by mass: 35-40 parts of borax: 7-10 parts of soda ash: 25-30 parts of metal bismuth: 20-25 parts of quartz: 8-15 parts of zinc oxide: 3-5 parts of lithium carbonate.

Technical Field

The invention relates to the field of frit production, in particular to a silver metallic luster frit and a preparation method thereof.

Background

The frit is a glass; the raw materials are melted and quenched at high temperature; has the characteristics of insolubility, stability and the like, is ground and applied to various utensils, and is fired into a thin-layer vitreous substance.

The application number is CN201210189963.1, and discloses a non-discoloring lead-containing opalescent frit which is prepared from the following raw materials in parts by weight: 240-50 parts of SiO, 25-10 parts of Al2O 35-10 parts of CaO 1-5 parts of PbO 30-40 parts of ZrO 21-5 parts of ZrO, 1-5 parts of alkali metal, and lead is added to the non-discoloring lead-containing milky frit to ensure the color, so that the components can cause health hazard to people when being made into ceramic products;

in view of the situation, the silver metallic luster frit and the preparation method thereof are provided, the silver metallic luster frit is mainly used for metallic luster of metallic glaze in metallic glaze at the present stage, and is mainly used for low-temperature decoration at the later stage, and the silver metallic luster frit is lead-free, low in initial melting temperature, safe and environment-friendly.

Disclosure of Invention

The invention aims to provide a silvery metallic luster frit and a preparation method thereof, the silvery metallic luster frit is used for the metallic luster of metallic glaze in metallic glaze, has good glossiness, is glittering and translucent and attractive in finished products, is used for low-temperature decoration, and is lead-free, low in melting temperature, safe and environment-friendly.

The purpose of the invention can be realized by the following technical scheme:

the silver metallic luster frit comprises the following components in percentage by mass: 25-40 parts of borax: 7-10 parts of soda ash: 10-15 parts of metal bismuth: 20-25 parts of quartz: 8-15 parts of zinc oxide: 3-5 parts of lithium carbonate;

the components are weighed and stirred uniformly, the dry powder is sieved by a 100-mesh sieve, the mixture is sintered by a professional frit furnace at 890 ℃, and the cooled frit is air-dried in cold water to prepare the silvery metallic luster frit.

Further, the preparation method of the silvery metallic luster frit comprises the following steps:

a) preparing the components in parts by mass;

b) mixing the prepared silver metallic luster frit, and sieving with 100-mesh sieve for 3 times;

c) placing the mixed silvery metallic luster frit material into a frit kiln at 890 ℃ for firing, forming a bismuth metal mixture solution through high-temperature melting, and dripping into cold water at 15 ℃ through pores of the frit kiln for quenching;

d) placing the quenched bismuth mixture frit on a 60-mesh sieve and drying the frit;

e) the dried frit is silvery white;

a) the frit was tested.

Preferably, the silver metallic luster frit comprises the following components in percentage by mass: 35-40 parts of borax: 7-10 parts of soda ash: 25-30 parts of metal bismuth: 20-25 parts of quartz: 8-15 parts of zinc oxide: 3-5 parts of lithium carbonate.

The invention has the beneficial effects that:

1. the silver metallic luster frit is used for the metallic luster of metallic glaze in the metallic glaze, has good luster, and is glittering, translucent and beautiful in finished products;

2. the silver metallic luster frit is used for low-temperature decoration, is lead-free, has low initial melting temperature, and is safe and environment-friendly.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

The silver metallic luster frit comprises the following components in percentage by mass: 25-40 parts of borax: 7-10 parts of soda ash: 10-15 parts of metal bismuth: 20-25 parts of quartz: 8-15 parts of zinc oxide: 3-5 parts of lithium carbonate;

the components are weighed and stirred uniformly, the dry powder is sieved by a 100-mesh sieve, the mixture is sintered by a professional frit furnace at 890 ℃, and the cooled frit is air-dried in cold water to prepare the silvery metallic luster frit.

A preparation method of a silver metallic luster frit comprises the following steps:

a) preparing the components in parts by mass;

b) mixing the prepared silver metallic luster frit, and sieving with 100-mesh sieve for 3 times;

c) placing the mixed silvery metallic luster frit material into a frit kiln at 890 ℃ for firing, forming a bismuth metal mixture solution through high-temperature melting, and dripping into cold water at 15 ℃ through pores of the frit kiln for quenching;

d) placing the quenched bismuth mixture frit on a 60-mesh sieve and drying the frit;

e) the dried frit is silvery white;

b) the frit was tested.

Example two

The silver metallic luster frit comprises the following components in percentage by mass: 35-40 parts of borax: 7-10 parts of soda ash: 10-15 parts of metal bismuth: 20-25 parts of quartz: 8-15 parts of zinc oxide: 3-5 parts of lithium carbonate;

the components are weighed and stirred uniformly, the dry powder is sieved by a 100-mesh sieve, the mixture is sintered by a professional frit furnace at 890 ℃, and the cooled frit is air-dried in cold water to prepare the silvery metallic luster frit.

A preparation method of a silver metallic luster frit comprises the following steps:

a) preparing the components in parts by mass;

b) mixing the prepared silver metallic luster frit, and sieving with 100-mesh sieve for 3 times;

c) placing the mixed silvery metallic luster frit material into a frit kiln at 890 ℃ for firing, forming a bismuth metal mixture solution through high-temperature melting, and dripping into cold water at 15 ℃ through pores of the frit kiln for quenching;

d) placing the quenched bismuth mixture frit on a 60-mesh sieve and drying the frit;

e) the frit after air drying is silvery white.

EXAMPLE III

The silver metallic luster frit comprises the following components in percentage by mass: 35-40 parts of borax: 7-10 parts of soda ash: 25-30 parts of metal bismuth: 20-25 parts of quartz: 8-15 parts of zinc oxide: 3-5 parts of lithium carbonate;

the components are weighed and stirred uniformly, the dry powder is sieved by a 100-mesh sieve, the mixture is sintered by a professional frit furnace at 890 ℃, and the cooled frit is air-dried in cold water to prepare the silvery metallic luster frit.

A preparation method of a silver metallic luster frit comprises the following steps:

a) preparing the components in parts by mass;

b) fully mixing the components of the prepared silver metallic luster frit, and sieving the mixture for 3 times by using a 100-mesh sieve;

c) placing the well mixed silvery metallic luster frit material into a frit kiln at 890 ℃ for firing, forming a mixture solution of bismuth metal through high-temperature melting, and dripping into cold water at 15 ℃ through pores of the frit kiln for quenching;

d) placing the quenched bismuth mixture frit on a 60-mesh sieve and drying the frit;

e) the frit after air drying is silvery white.

And (3) detection: and (4) conclusion: experiment one: no silver metallic luster and the sintering temperature reaching 1050 ℃.

Experiment two: no silver metallic luster.

Experiment three: has silvery metallic luster, and has a melting temperature of 890 ℃, thereby meeting the requirements of development and production.

The above embodiments are described in further detail to solve the technical problems, technical solutions and advantages of the present invention, and it should be understood that the above embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.