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A kind of preparation method of bone china light soup spoon

A bone china, lightweight technology, applied in the field of ceramics, can solve the problems of no breakthrough improvement and production technology limitations, and achieve the effect of regular appearance, beautiful and light product, and good light transmittance

Active Publication Date: 2020-07-28
广东金鹿陶瓷实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Among the daily-use ceramics exported abroad, foreign merchants have put forward many improvement requirements for soup spoons, but due to the limitation of production technology, no breakthrough improvement has been seen.

Method used

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  • A kind of preparation method of bone china light soup spoon
  • A kind of preparation method of bone china light soup spoon

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Experimental program
Comparison scheme
Effect test

Embodiment

[0034] The preparation method of bone china lightweight soup spoon comprises the following production steps:

[0035] (1) Blank preparation

[0036] Take 50 parts by weight of synthetic bone powder, 10 parts by weight of potassium feldspar, 8 parts by weight of quartz, 20 parts by weight of kaolin, 3 parts by weight of ball clay, 4 parts by weight of cordierite, and 7 parts by weight of waste porcelain as raw materials; into scrap bone china produced;

[0037] After mixing the above raw materials, add water to carry out wet ball milling. After ball milling, the raw materials are passed through a 220-mesh sieve. After passing through the sieve, the raw materials are removed through the iron remover, and the iron-removed raw materials are filtered into mud lumps through a filter press, and the mud lumps are passed through The mud refining machine is used for mud refining to prepare a billet with a mass moisture content of 22% for subsequent use;

[0038] (2) Glaze preparation:...

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Abstract

The invention discloses a preparation method of a portable bone-china soup ladle. The preparation method is characterized by comprising the following production steps of 1, blank preparation, 2, glaze preparation, 3, slip casting, 4, fettling, 5, biscuiting, 6, glazing and 7, firing. The obtained portable bone-china soup ladle is neat in appearance and free of deformation, the product light transmission is good, and the glaze layer is smooth; the product is attractive and portable, and the impact resistance strength is higher than 1.5 J / cm<2>. The product quality meets the standard requests of GB / T13522 Bone China.

Description

technical field [0001] The invention relates to the field of ceramics, in particular to a method for preparing a light bone china spoon. Background technique [0002] A soup ladle is a kind of tableware with a hollow hemispherical shape and a long handle, usually with a small hole at the end of the handle. Most of the common soup spoons in the market and household are made of stainless steel, plastic and other materials, and ceramics are relatively rare. [0003] Ceramic tableware for daily use is the most commonly used and popular tableware for restaurants and households. It has the advantages of being hygienic and practical and easy to clean after use. Bowls, plates, cups, saucers, and small spoons in daily-use ceramics are simple in shape and easy to control during production. To make a soup spoon (20-30cm in total length, 14-20cm in length of the handle), it is necessary to increase the thickness of the soup spoon and the diameter of the handle to ensure that the produ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B33/132C04B33/13C04B33/10C04B33/24C04B33/28C04B33/34C03C8/04A47G21/04
CPCA47G21/04C03C8/04C04B33/10C04B33/131C04B33/1324C04B33/24C04B33/28C04B33/34C04B2235/612C04B2235/656C04B2235/6567C04B2235/96Y02P40/60
Inventor 黄利川黄增泓黄柳宏
Owner 广东金鹿陶瓷实业有限公司
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