Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Manufacturing method of copper-plated porcelain

A production method and technology of porcelain, which is applied in the field of production of copper-inlaid porcelain, can solve problems such as the complexity of the porcelain process, and achieve the effects of good toughness, less processing steps, and high production efficiency

Inactive Publication Date: 2011-08-03
铜陵市红星水暖有限责任公司
View PDF1 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The porcelain produced by this process is more complicated, and it is only suitable for attaching a layer of copper body on a specific surface. It cannot produce products with part of the copper body and part of the porcelain body, such as porcelain cups with pure copper handles.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Manufacturing method of copper-plated porcelain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] The manufacturing method of the present invention will be described in detail below by taking the copper inlaid handle and the copper base porcelain cup as examples.

[0009] Such as figure 1 As shown, the copper handle 2 and the copper base 5 of the teacup are processed separately first, and the copper handle 2 and the copper base 5 are wrapped with complex molding sand resistant to high temperature of 2000°C, and a complex molding sand protective layer 3 is formed on the surface of the copper piece. Remove the complex molding sand at both ends of the handle and the inner side of the base at the junction of the cup mud tire 1, then insert the handle 2 and base 5 into the cup mud tire 1, and completely close the mud tire 1 and the complex molding sand protective layer 3 without leaving any gaps , After the mud tire is dry, it is fired. In this way, part of the molten copper water between the complex molding sand protective layer and the porcelain body will not overflow...

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 manufacturing method of a copper-plated porcelain. The method comprises the following steps: firstly, a copper product and a porcelain clay body which are required to be combined are respectively manufactured for later use; secondly, the copper product is wrapped by using precoated sand resistant to high temperature of 2000 DEG C; thirdly, the precoated sand at the connecting part between the copper product and the porcelain body is removed; fourthly, the copper product is connected with the clay body so that the copper product with precoated sand removed is partiallyinserted in the clay body; fifthly, after being dried, the clay body is delivered to a kiln; and sixthly, the precoated sand on the surface of the copper product is removed after the fired porcelainis cooled to obtain the required copper-plated porcelain. The invention can exert the advantage of durability of the copper product and the advantages of acid resistance, alkali resistance, oxidationresistance, anticorrosion and wide application range of the porcelain product, the copper products can be produced by batch, the working procedures are less after the porcelains are fired and the production efficiency is high.

Description

technical field [0001] The invention relates to a manufacturing method of copper-embedded porcelain. Background technique [0002] Since the melting point of pure copper is only about 1076°C, the melting point of bronze is only 800°C, and the firing temperature of porcelain must reach a high temperature above 1600°C, so copper products cannot be embedded in the porcelain body and fired directly, otherwise it will be damaged. to melt the copper. Although the cloisonné process is a combination of copper-making process and porcelain-firing process, it is actually a combination of copper process and glaze process. It uses copper tires and copper wires to shape the tires, and then fills the gaps in the copper wires with glaze. What is made by repeated sintering and grinding is not a real combination of copper and porcelain. It has certain limitations and it is difficult to form large-scale mass production. CN1080595A discloses a method for manufacturing porcelain-bodied bronzes...

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 Patents(China)
IPC IPC(8): C04B37/02
Inventor 赵敏
Owner 铜陵市红星水暖有限责任公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com