Polishing fluid for polishing stainless steel goods and preparation method thereof
Technical field
The present invention relates to a kind of polishing fluid for polishing stainless steel goods and preparation method thereof.
Background technology
Along with improving constantly of people's quality of life, stainless steel products is more and more deep in the middle of daily life,
In current production technology, stainless steel mainly uses hot worked method to make, and can form thicker oxygen in process
Change skin, be typically all the surface smoothness being increased stainless steel ware by the method for chemical polishing.Chemically polishing method is permissible
Polishing precision is high, complex-shaped part and goods, moreover it is possible to prevent the local excessive erosion of stainless steel surfaces, it is ensured that stainless steel watch
Face smooth.
Summary of the invention
The invention provides a kind of polishing fluid for polishing stainless steel goods, can well stainless steel be polished;To this end,
The present invention also provides for the preparation method of above-mentioned polishing fluid.
The present invention provides a kind of polishing fluid for polishing stainless steel goods, and described polishing fluid is by each component of following mass fraction
Composition: salicylic acid 5-6 part, sodium citrate 1-2 part, potassium phosphate 1-2 part, sodium tartrate 3-5 part, polyacrylamide
1-2 part, phenmethylol 1-2 part, sodium nitrate 0.5-0.8 part, concentrated sulfuric acid 0.5-0.8 part, distilled water 220-260 part.
Preferably, described polishing fluid is made up of each component of following mass fraction: salicylic acid 5.5 parts, sodium citrate 1.5 parts,
Potassium phosphate 1.5 parts, sodium tartrate 4 parts, polyacrylamide 1.5 parts, phenmethylol 1.5 parts, 0.6 part of sodium nitrate, dense sulphur
Acid 0.6 part, distilled water 240 parts.
When above-mentioned optimum condition, the shortest time needed for polishing, is 8 minutes.
The present invention also provides for the preparation method of above-mentioned polishing fluid, and step is as follows: by the salicylic acid of formula ratio, sodium citrate, phosphorus
Acid potassium, sodium tartrate, polyacrylamide, phenmethylol, sodium nitrate, the concentrated sulfuric acid are sequentially added in distilled water, stir i.e.
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During use, stainless steel products is put in polishing fluid and soak 8-10 minute, clean after taking-up.
The polishing fluid preparation of the present invention is simple, and rapidly, polishing precision is high in polishing.Be suitable to use during large-scale production.
Detailed description of the invention
Below example facilitates a better understanding of the present invention, but does not limit the present invention.Experimental technique in following embodiment,
If no special instructions, it is conventional method.
Embodiment 1
The formula for the polishing fluid of polishing stainless steel goods of the present invention is as follows:
Salicylic acid 5.5kg, sodium citrate 1.5kg, potassium phosphate 1.5kg, sodium tartrate 4kg, polyacrylamide 1.5kg,
Phenmethylol 1.5kg, sodium nitrate 0.6kg, concentrated sulfuric acid 0.6kg, distilled water 240kg.
The preparation method for the polishing fluid of polishing stainless steel goods of the present invention is as follows:
By the salicylic acid of formula ratio, sodium citrate, potassium phosphate, sodium tartrate, polyacrylamide, phenmethylol, sodium nitrate,
The concentrated sulfuric acid is sequentially added in distilled water, stirs and get final product.
During use, stainless steel products is put in polishing fluid and soak 8 minutes, clean after taking-up.
Embodiment 2
The formula for the polishing fluid of polishing stainless steel goods of the present invention is as follows:
Salicylic acid 5kg, sodium citrate 1kg, potassium phosphate 2kg, sodium tartrate 3kg, polyacrylamide 1kg, phenmethylol 1kg,
Sodium nitrate 0.5kg, concentrated sulfuric acid 0.5kg, distilled water 220kg.
The preparation method for the polishing fluid of polishing stainless steel goods of the present invention is as follows:
By the salicylic acid of formula ratio, sodium citrate, potassium phosphate, sodium tartrate, polyacrylamide, phenmethylol, sodium nitrate,
The concentrated sulfuric acid is sequentially added in distilled water, stirs and get final product.
During use, stainless steel products is put in polishing fluid and soak 9 minutes, clean after taking-up.
Embodiment 3
The formula for the polishing fluid of polishing stainless steel goods of the present invention is as follows:
Salicylic acid 6kg, sodium citrate 2kg, potassium phosphate 1kg, sodium tartrate 5kg, polyacrylamide 2kg, phenmethylol 2kg,
Sodium nitrate 0.8kg, concentrated sulfuric acid 0.8kg, distilled water 260kg.
The preparation method for the polishing fluid of polishing stainless steel goods of the present invention is as follows:
By the salicylic acid of formula ratio, sodium citrate, potassium phosphate, sodium tartrate, polyacrylamide, phenmethylol, sodium nitrate,
The concentrated sulfuric acid is sequentially added in distilled water, stirs and get final product.
During use, stainless steel products is put in polishing fluid and soak 10 minutes, clean after taking-up.
Embodiment 4
The formula for the polishing fluid of polishing stainless steel goods of the present invention is as follows:
Salicylic acid 5kg, sodium citrate 2kg, potassium phosphate 1kg, sodium tartrate 5kg, polyacrylamide 2kg, phenmethylol 2kg,
Sodium nitrate 0.6kg, concentrated sulfuric acid 0.7kg, distilled water 250kg.
The preparation method for the polishing fluid of polishing stainless steel goods of the present invention is as follows:
By the salicylic acid of formula ratio, sodium citrate, potassium phosphate, sodium tartrate, polyacrylamide, phenmethylol, sodium nitrate,
The concentrated sulfuric acid is sequentially added in distilled water, stirs and get final product.
During use, stainless steel products is put in polishing fluid and soak 9 minutes, clean after taking-up.
Embodiment 5
The formula for the polishing fluid of polishing stainless steel goods of the present invention is as follows:
Salicylic acid 5kg, sodium citrate 1.8kg, potassium phosphate 1.8kg, sodium tartrate 5kg, polyacrylamide 1.6kg, benzene
Methyl alcohol 2kg, sodium nitrate 0.6kg, concentrated sulfuric acid 0.5kg, distilled water 230kg.
The preparation method for the polishing fluid of polishing stainless steel goods of the present invention is as follows:
By the salicylic acid of formula ratio, sodium citrate, potassium phosphate, sodium tartrate, polyacrylamide, phenmethylol, sodium nitrate,
The concentrated sulfuric acid is sequentially added in distilled water, stirs and get final product.
During use, stainless steel products is put in polishing fluid and soak 10 minutes, clean after taking-up.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, to the greatest extent
The present invention has been described in detail by pipe with reference to previous embodiment, and for a person skilled in the art, it is the most permissible
Technical scheme described in foregoing embodiments is modified, or wherein portion of techniques feature is carried out equivalent.All
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.