Production technology of high-toughness and break-resistant glass bowl

A production process and glass bowl technology, which is applied in glass molding, glass pressing, glass manufacturing equipment, etc., can solve the problems of low notched impact strength, damage to human health, and low hardness of glass bowls, and achieve enhanced chemical stability, Effect of reducing glass viscosity, promoting melting and clarification

Inactive Publication Date: 2017-09-01
安徽晶晶玻璃制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the glass bowls made in the prior art are low in production cost, easy to form, fine in workmanship, and

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0021] Example 1:

[0022] A production process of a high-toughness and drop-resistant glass bowl includes the following steps:

[0023] (1) Take 120 parts of silica powder, add water with 10% of the mass of silica powder, then add sodium hydroxide to adjust the pH to 8, ultrasonicate for 10 minutes, add 40 parts of bisphenol siloxane under magnetic stirring Type benzoxazine, stir well and cure in an electric heating constant temperature blast drying oven at 80°C for 2 hours to obtain a bisphenol siloxane type benzoxazine-silica composite material;

[0024] (2) Take 14 parts of diatomaceous earth, add water twice the mass of diatomaceous earth, stir evenly, heat up to 80°C, add 3 parts of aluminate coupling agent, stir evenly, keep for 20 minutes, then filter with suction and bake Dry, get modified diatomite;

[0025] (3) Add 15 parts of polyvinyl chloride, 1 part of zinc stearate, 2 parts of dioctyl phthalate, 4 parts of mica powder, 5 parts of aluminate coupling agent to the modifi...

Example Embodiment

[0028] Example 2:

[0029] A production process of a high-toughness and drop-resistant glass bowl includes the following steps:

[0030] (1) Take 150 parts of silica powder, add water with 15% of the mass of silica powder, then add sodium hydroxide to adjust the pH to 9, ultrasonicate for 15 minutes, add 50 parts of bisphenol siloxane under magnetic stirring Type benzoxazine, stir well and cure in an electric heating constant temperature blast drying oven at 200°C for 5 hours to obtain a bisphenol siloxane type benzoxazine-silica composite material;

[0031] (2) Take 19 parts of diatomaceous earth, add water twice the mass of diatomaceous earth, stir evenly, heat up to 80°C, add 5 parts of aluminate coupling agent, stir evenly, keep for 30 minutes, then suction filter and bake Dry, get modified diatomite;

[0032] (3) Add 20 parts of polyvinyl chloride, 3 parts of zinc stearate, 4 parts of dioctyl phthalate, 10 parts of mica powder, 9 parts of aluminate coupling agent to the modified...

Example Embodiment

[0035] Example 3:

[0036] A production process of a high-toughness and drop-resistant glass bowl includes the following steps:

[0037] (1) Take 130 parts of silica powder, add water with 11% of the mass of silica powder, then add sodium hydroxide to adjust the pH to 8.5, sonicate for 11 min, add 41 parts of bisphenol siloxane under magnetic stirring Type benzoxazine, stir well and cure in an electric heating constant temperature blast drying oven at 90°C for 3 hours to obtain a bisphenol siloxane type benzoxazine-silica composite material;

[0038] (2) Take 15 parts of diatomaceous earth, add water twice the mass of diatomaceous earth, stir evenly, heat up to 80°C, add 3.5 parts of aluminate coupling agent, stir evenly, keep for 21min, then filter with suction and bake Dry, get modified diatomite;

[0039] (3) Add 16 parts of polyvinyl chloride, 1.5 parts of zinc stearate, 2.5 parts of dioctyl phthalate, 5 parts of mica powder, and 6 parts of aluminate coupling agent to the modifie...

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PUM

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Abstract

The invention relates to the field of glass bowl manufacturing, in particular to a production process for a high-toughness and shatter-resistant glass bowl. The raw materials required for this solution include: 120-150 parts of silicon dioxide powder, 40-50 parts of bisphenol siloxane type benzo Oxyzine, 14-19 parts of diatomaceous earth, 8-14 parts of aluminate coupling agent, 15-20 parts of polyvinyl chloride, 1-3 parts of zinc stearate, 2-4 parts of dioctyl phthalate, 4-10 parts of mica powder, 4-7 parts of CaCO3, 5-9 parts of Na2O, and an appropriate amount of water are heated and melted, extruded, annealed, and tempered to obtain a high-toughness and drop-resistant glass bowl; the technology provided by the present invention The scheme can effectively overcome the defects that the glass bowl made in the prior art has low hardness, low notched impact strength, easy brittle fracture and damage to human health.

Description

technical field [0001] The invention relates to the field of glass bowl manufacturing, in particular to a production process of a high-toughness and drop-resistant glass bowl. Background technique [0002] Although glass bowls are transparent and beautiful, they are not easy to preserve. They must be placed carefully. In fact, among all bowls made of materials, glass bowls are the healthiest. Glass bowls do not contain toxic chemicals. When people eat with glass, don’t worry. Harmful chemicals can be eaten into the stomach, and glass bowls are very popular because of their smooth surface, beautiful appearance, clear color and easy cleaning. [0003] In the patent application CN103539352A published in China, aiming at obtaining a production method of a glass bowl, the production of quartz sand, sodium carbonate, calcite, aluminum hydroxide, sodium nitrate, barium carbonate, borax, sodium oxysilicate, sodium sulfate, arsenic Cobalt powder and cobalt powder are raw materials, ...

Claims

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Application Information

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IPC IPC(8): C03C6/00C03B11/00A47G19/02
CPCC03C1/00A47G19/02C03B11/00
Inventor 倪明发许德章李怀正田民选
Owner 安徽晶晶玻璃制品有限公司
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