High-strength ceramic bowl and preparation method thereof

A ceramic bowl, high-strength technology, applied in the field of ceramic materials, can solve the problems of fragility, poor antibacterial and antibacterial performance, and low strength, and achieve the effects of improving wear resistance, good thermal stability, and increasing hardness

Inactive Publication Date: 2015-09-23
安徽省含山瓷业股份有限公司
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Today, due to the advancement of science and technology, there have been many materials that can replace porcelain bowls, such as stainless steel, plastic, etc. Compared with bowls made of these materials, traditional ceramic bowls still have low streng...

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

[0016] A high-strength ceramic bowl made of the following raw materials in weight (kg): white mud 36, corundum sand 28, attapulgite 22, rectorite 19, diabase 16, carbon nanotubes 5, magnesium borate whiskers 4. Ferric citrate 2.5, magnesium silicate 6, polyethylene glycol 7, acetylated distarch adipate 6, sodium carboxymethyl cellulose 4, sugarcane molasses 5, nano antibacterial powder 8;

[0017] The preparation method of described nano antibacterial powder is as follows: (1) get the raw material of following weight (kg): jade powder 6, shell powder 4, tetrabutyl titanate 12, dehydrated alcohol 58, distilled water 2.5, glacial acetic acid 10, nitric acid Silver 5, copper nitrate 4; (2) Tetrabutyl titanate was mixed with absolute ethanol accounting for 60% of the total alcohol, and magnetically stirred for 25 minutes to obtain a mixed solution A; (3) Distilled water, glacial acetic acid and the remaining Mix water and ethanol, and magnetically stir for 20 minutes to obtain mix...

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

No PUM Login to view more

Abstract

The invention discloses a high-strength ceramic bowl and a preparation method thereof. The high-strength ceramic bowl is prepared from the following raw materials in parts by weight: 31-43 parts of white clay, 22-34 parts of emery, 16-28 parts of attapulgite, 14-23 parts of rectorite, 12-18 parts of diabase, 4-7 parts of carbon nano tubes, 3-6 parts of magnesium borate whiskers, 2-3 parts of ferric citrate, 4-8 parts of magnesium silicate, 6-9 parts of polyethyleneglycol, 5-7 parts of acetylated distarch adipate, 3-5 parts of carboxymethylcellulose sodium, 4-6 parts of cane molasses and 5-10 parts of nano antimicrobial gent. The added emery, carbon nano tubes and magnesium borate whiskers are compounded as a strengthening body to not only remarkably improve the hardness and the strength of the ceramic bowl but also improve the wear resistance, the acid and alkali corrosion resistance and the high-temperature resistance of the ceramic bowl. The prepared ceramic bowl is larger than or equal to 1280 N in breaking strength, larger than or equal to 35 MPa in rupture modulus, high in strength, excellent in thermal stability, resistant to acid and alkali corrosion and durable, thereby meeting the market demands.

Description

technical field [0001] The invention relates to a high-strength ceramic bowl and a preparation method thereof, belonging to the field of ceramic materials. Background technique [0002] As an important part of life, bowls are closely related to people's daily life. They are the most important and indispensable utensils in eating activities. They are especially widely used in China and are a necessity in Chinese eating utensils. my country has used porcelain clay, quartz sand and other raw materials to make fine ceramic bowls since ancient times, and they have been used as eating utensils because of their practicability and aesthetics. Today, due to the advancement of science and technology, there have been many materials that can replace porcelain bowls, such as stainless steel, plastic, etc. Compared with bowls made of these materials, traditional ceramic bowls still have low strength and are fragile. However, there are still some disadvantages in the ceramic bowls current...

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
IPC IPC(8): C04B33/02C04B33/24A47G19/02
Inventor 舒小山章建武宫平汤兴友
Owner 安徽省含山瓷业股份有限公司
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