Artware of basalt and preparation method

A technology of handicrafts and black pottery, which is applied in the field of black pottery handicrafts and its preparation, and can solve the problems of not reaching the quality and technical level of black pottery handicrafts

Inactive Publication Date: 2005-03-30
孙吉春
View PDF0 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the existing black pottery handicrafts, the main raw material is the Yellow River silt, which is sintered at low temperature, which is far below the quality and technological level of the black pottery handicrafts in the unearthed cultural relics period.

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

[0006] Embodiment: the main raw material of black pottery handicraft utilizes the shale soil of Changbai Mountain and low-temperature clay to mix evenly, through ball milling, stale, refining mud, casting, polishing, engraving has hollow out, embossment, line engraving, shadow engraving, burns and utilizes wood as The fuel adopts the principle of reducing flame firing, and the temperature in the kiln is 1000-1100°C, so that the iron oxide in the clay is reduced by charcoal at high temperature to form black ferrous oxide. The time is 24 hours, which is the cause of black pottery crafts. The black pottery handicrafts are taken out of the kiln for polishing, color inspection, and inspection to pass the factory.

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

In the invention, shale clay of Changbai mountain and low-temp, clay are uniform mixed, then are processed by ball-milling, seasoning, mud treating, base stretching, polishing, carving and firing. The carving technology includes ornamental engraving, relief sculpturing, line engraving and shadow engraving. In firing process, wood is used as fuel, reduction flame firing principle is used to make iron oxide in pottery clay is reducted to generate black ferrous oxide by charcoal in high temp, 1000-1100 deg,C, for 24 hours, that is the reason that black pottery handicraft article is black on whole body.

Description

technical field [0001] The invention relates to the technical field of black pottery production, in particular to black pottery crafts and a preparation method. Background technique [0002] The production of domestic black pottery handicrafts is mainly based on Shandong Longshan and Hebei Guantao, because both Shandong Longshan and Hebei Guantao are located in the Yellow River Basin, and the main raw material for the production of black pottery is the Yellow River silt, which is sintered at low temperature, which is far below the current level. The quality and craftsmanship of black pottery handicrafts from the period of unearthed cultural relics. Contents of the invention [0003] Adopting main raw material is the Yellow River silt in order to overcome existing black pottery handicraft, forms through low-temperature sintering, is far below the quality and technological level of the black pottery handicraft of unearthed cultural relic period at present. The invention pro...

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 Applications(China)
IPC IPC(8): C04B35/16C04B35/64
Inventor 孙吉春
Owner 孙吉春
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