Unlock instant, AI-driven research and patent intelligence for your innovation.

Process for manufacturing black pottery cinerary casket

A technique of urns and crafts, which can be applied to urns, clay products, and other household utensils, and can solve difficult problems

Inactive Publication Date: 2013-08-07
柴洪木 +2
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the face of urns of different materials on the market, pottery is the only urn. The main reason is that some technical defects in the production process of pottery products are difficult to solve, and square products are even more difficult to achieve.

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 1

[0030] Selected sedimentary soil from the old course of the Yellow River as raw materials; use a ball mill to grind the raw materials and filter them with 70 mesh; ingredients; vacuum mud smelting; drawing blanks; pressure mud plates; mold printing blanks, so that the product has a certain thickness after forming, which is convenient for some Pattern carving; squeezing; shaping; calendering; carving using hand-carving technology; bonding, using traditional mud bonding. After firing, the bonding and bonding parts become one body, which increases the strength of the product; rubbing; drying in the shade, for Better grasp the shrinkage ratio coefficient; firing, preheating below 200 degrees, slow heating from 200 degrees to 500 degrees, rapid heating from 500 to 900 degrees, and continuous holding of the staged heat preservation process.

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 process for manufacturing a black pottery cinerary casket. The process is characterized by including the following steps: A. carefully selecting sedimentary soil on an ancient riverbed of the Yellow river as a raw material; B. utilizing a ball mill to levigate the raw material and filtering the levigated raw material through a 70-mesh screen; C. dosing; D. vacuum pugging; E. throwing; F; conducting mud board pressing; G. mould blank printing; H. sealing gaps; I. reshaping; J. press polishing; K. carving; L. conducting bonding connection; M. twisting polishing; N. drying in the shade; and O. burning. The process solves the problem that a product is contracted and deformed in the manufacturing process and is broken in the burning process.

Description

Technical field [0001] The invention relates to a process for making a black pottery urn. Background technique [0002] In the face of urns of different materials in the market, there are only no pottery. The main reason is that some technical defects in the production process of pottery products are difficult to solve, and products like Fangzhengzheng are even more difficult to achieve. Summary of the invention [0003] In order to solve the above-mentioned existing shortcomings, the main purpose of the present invention is to provide a practical process for making black pottery urns, which solves the shrinkage and deformation of the product during the manufacturing process and the fracture during the firing process. [0004] In order to achieve the above-mentioned purpose, a process for making black pottery urns of the present invention adopts the following technical solutions: [0005] A process for making black pottery urns is characterized in that it includes the following steps...

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): A61G17/08C04B33/22C04B33/04
Inventor 黄立亮
Owner 柴洪木