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

A kind of manufacturing method of three-way mold

A manufacturing method and mold technology, which is applied in the field of tee mold manufacturing, can solve the problems of reducing the overall competitiveness of the enterprise, increasing the burden of the enterprise, and re-opening the mold, so as to improve the overall stability, compact the overall structure of the mold, and prolong the service life Effect

Active Publication Date: 2020-05-26
佛山华跃知识产权运营有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the mold materials used for tee forming are not stable as a whole, and often need to be repaired or even re-opened, which increases the burden on the enterprise and reduces the overall competitiveness of the enterprise.

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

[0015] 1. Get 200 parts of alumina by weight, 0.2 part of lithium, 0.8 part of beryllium, 18 parts of magnesium oxide, 6 parts of copper sulfate, 30 parts of china stone sand, 10 parts of cobalt soil ore, 0.3 part of dehydrated zinc chloride;

[0016] ②Put the raw materials into a ball mill for pulverization and grinding, the obtained powder is fully mixed, and then the mixed powder raw materials are formed into a blank with a regular shape;

[0017] ③Pre-sinter the obtained blank, the sintering temperature is controlled at 1100°C, the time is controlled at 15 minutes, and then it is taken out and naturally cooled to room temperature;

[0018] ④ Carry out blank processing on the blank, so that the size of the initial mold after the blank is slightly larger than the final mold size;

[0019] ⑤ Carry out high-temperature sintering treatment on the mold after the car billet is completed. First, raise the furnace temperature to 1900°C at a rate of 50°C / min and keep it for 15 minut...

Embodiment 2

[0022] 1. Get 230 parts of alumina by weight, 0.5 part of lithium, 1.2 part of beryllium, 24 parts of magnesium oxide, 10 parts of copper sulfate, 35 parts of china stone sand, 15 parts of cobalt soil ore, 0.5 part of dehydrated zinc chloride;

[0023] ②Put the raw materials into a ball mill for pulverization and grinding, the obtained powder is fully mixed, and then the mixed powder raw materials are formed into a blank with a regular shape;

[0024] ③Pre-sinter the obtained blank, the sintering temperature is controlled at 1300°C, the time is controlled at 30 minutes, and then it is taken out and naturally cooled to room temperature;

[0025] ④ Carry out blank processing on the blank, so that the size of the initial mold after the blank is slightly larger than the final mold size;

[0026] ⑤ Carry out high-temperature sintering treatment on the mold after the car billet is completed. First, the furnace temperature is raised to 1900°C at a rate of 50°C / min and kept for 20 min...

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 three-way mould. The three-way mould is prepared by sintering the raw materials in parts by weight: 200-230 parts of aluminum oxide, 0.2-0.5 part of lithium, 0.8-1.2 parts of beryllium, 18-24 parts of magnesium oxide, 6-10 parts of copper suflate, 30-35 parts of chinastone sand, 10-15 parts of asbolite sand and 0.3-0.5 part of dehydrated zinc chloride. The manufacturing method of the three-way mould manufactures the three-way mould by taking a metal oxide and non-metal ore sand as the main raw materials, so that the mould is compact in integral structure; the internal stress of the mould is more uniform in a high-temperature sintering process, and thermal expansion of the mould is minimum, so that the integral stability of the three-way mould is greatly improved, the service life of the mould is prolonged, and the manufacturing cost is lowered.

Description

technical field [0001] The invention relates to a mold, more precisely, a method for manufacturing a three-way mold. Background technique [0002] Molds are various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain the required products. In short, a mold is a tool used to make shaped objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material. Known as the "Mother of Industry". At present, the mold materials used for tee forming are not stable as a whole, and the molds often need to be repaired or even re-opened, which increases the burden on the enterprise and reduces the overall competitiveness of the enterprise. Contents of the invention [0003] The invention mainly solves the tec...

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): C04B35/10C04B35/622C04B35/64
CPCC04B35/10C04B35/622C04B35/64C04B2235/3206C04B2235/3275C04B2235/3427C04B2235/40C04B2235/444C04B2235/448C04B2235/6562C04B2235/6565C04B2235/661
Inventor 沈长明缪素华朱美玲
Owner 佛山华跃知识产权运营有限公司
PatSnap Eureka logo

PatSnap Eureka turns technology decisions into work you can execute. Powered by our Innovation Knowledge Graph, it runs expert workflows across engineering, life sciences, materials and intellectual property. Get your review-ready output in minutes.

X (Twitter)LinkedInYouTubeSubstack

© 2026 PatSnap. All rights reserved. 

Terms of Service

 | 

Privacy policy

 | 

Modern Slavery Act Transparency Statement