CN104152054A - Preparation method of zirconium oxide matrix soft glass polishing solution - Google Patents

Abstract

The invention discloses a preparation method of a zirconium oxide matrix soft glass polishing solution. The preparation method is characterized by comprising the following steps of (1) calcining, (2) testing a specific surface, (3) grinding, (4) screening, (5) testing the content of a solid and (6) batching. The polishing solution disclosed by the invention has the beneficial effects of good cutting output, good degree of finish to the polished surface and high safety and doped iron power meets the requirements of users on the color of slurry.

Description

A kind of preparation method of soft glass polishing fluid of zirconium matrix

Technical field

The present invention is specifically related to a kind of preparation method of soft glass polishing fluid of zirconium matrix.

Background technology

At present, a kind of preparation method of soft glass polishing fluid of zirconium matrix easily makes polishing soft glass produce scuffing, and cutting output is inadequate, and existing preparation method easily produces precipitation.

Summary of the invention

Object of the present invention: the invention provides a kind of preparation method of soft glass polishing fluid of zirconium matrix, the present invention has good cutting output, and glazed surface is had to good smooth finish, safe, mixes iron powder and meets the requirement of client to paste color.

In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of preparation method of soft glass polishing fluid of zirconium matrix, it is characterized in that, and described preparation method comprises the following steps:

(1) calcining: 800-900 ℃, zirconium carbonate raw material process of passing through tunnel kiln is sintered into zirconium white;

(2) specific surface test: get the zirconium white of having calcined, by full-automatic specific surface instrument test specific surface, the qualified requirement of specific surface is 1-10m ²/ g;

(3) grind: the zirconium white 20KG that gets suitable specific surface adds 20KG zirconium carbonate raw material, mixes 0.03% iron powder, adds 50kg deionized water ball milling 5-7h, the qualified 1.5-1.7 μ m that requires of test granularity;

(4) screening: by 150 mesh sieves, filter macrobead, sampling and testing granularity when blowing finishes, qualified standby, defective doing over again;

(5) solid content test: get above-mentioned 5 slurries and stir, get 3 sample test solid contents;

(6) batching: calculate the add-on of size mixing total amount and each auxiliary material of product according to solid content, then carry out PH adjusting, add 0.05% ammoniacal liquor, reach PH=6-7, dispersed with stirring 1 hour, finally adds 0.02%dispal to stir 1 hour.

The invention has the beneficial effects as follows: the present invention has good cutting output, glazed surface is had to good smooth finish, safe, mix iron powder and meet the requirement of user to paste color.

  

Embodiment

Below the invention will be further described.

A preparation method for the soft glass polishing fluid of zirconium matrix, is characterized in that, described preparation method comprises the following steps:

(1) calcining: 800-900 ℃, zirconium carbonate raw material process of passing through tunnel kiln is sintered into zirconium white;

(2) specific surface test: get the zirconium white of having calcined, by full-automatic specific surface instrument test specific surface, the qualified requirement of specific surface is 1-10m ²/ g;

(3) grind: the zirconium white 20KG that gets suitable specific surface adds 20KG zirconium carbonate raw material, mixes 0.03% iron powder, adds 50kg deionized water ball milling 5-7h, the qualified 1.5-1.7 μ m that requires of test granularity;

(4) screening: by 150 mesh sieves, filter macrobead, sampling and testing granularity when blowing finishes, qualified standby, defective doing over again;

(5) solid content test: get above-mentioned 5 slurries and stir, get 3 sample test solid contents;

(6) batching: calculate the add-on of size mixing total amount and each auxiliary material of product according to solid content, then carry out PH adjusting, add 0.05% ammoniacal liquor, reach PH=6-7, dispersed with stirring 1 hour, finally adds 0.02%dispal to stir 1 hour.

Be more than the description of this invention and non-limiting, other embodiment based on inventive concept, also all among protection scope of the present invention.

Claims (1)

1. a preparation method for the soft glass polishing fluid of zirconium matrix, is characterized in that, described preparation method comprises the following steps:

(1) calcining: 800-900 ℃, zirconium carbonate raw material process of passing through tunnel kiln is sintered into zirconium white;

(2) specific surface test: get the zirconium white of having calcined, by full-automatic specific surface instrument test specific surface, the qualified requirement of specific surface is 1-10m ²/ g;

(3) grind: the zirconium white 20KG that gets suitable specific surface adds 20KG zirconium carbonate raw material, mixes 0.03% iron powder, adds 50kg deionized water ball milling 5-7h, the qualified 1.5-1.7 μ m that requires of test granularity;

(4) screening: by 150 mesh sieves, filter macrobead, sampling and testing granularity when blowing finishes, qualified standby, defective doing over again;

(5) solid content test: get above-mentioned 5 slurries and stir, get 3 sample test solid contents;

(6) batching: calculate the add-on of size mixing total amount and each auxiliary material of product according to solid content, then carry out PH adjusting, add 0.05% ammoniacal liquor, reach PH=6-7, dispersed with stirring 1 hour, finally adds 0.02%dispal to stir 1 hour.