Stainless steel grinding fluid containing silicon oxide and diamond and preparation method of stainless steel grinding fluid
A technology of stainless steel and abrasive liquid, which is applied in the field of materials, can solve the problems of easy sedimentation of abrasive particles, affect the effect of grinding and polishing, and high content of abrasive particles, and achieve the effect of being beneficial to subsequent finishing, reducing sedimentation, and less scratches
Inactive Publication Date: 2018-12-21
深圳市佳欣纳米科技有限公司
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Problems solved by technology
The polishing liquid can effectively achieve a high stainless steel material removal rate, and form a dense passivation film on the surface of the stainless steel to prevent over-corrosion during the polishing process, but it is found in use that the polishing liquid has a high content of abrasive particles and has no Adding a suspending agent, the abrasive particles are prone to sedimentation, which affects the stability of the solution, thereby affecting the grinding and polishing effect
Method used
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Experimental program
Comparison scheme
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Embodiment 1～6
[0029] Embodiment 1~6 contains the stainless steel abrasive liquid of silicon oxide and diamond
[0030] Made from the raw materials and their weight percentages shown in Table 1.
[0031] Table 1 Embodiment 1~6 contains silicon oxide and diamond stainless steel grinding liquid raw material and mass percentage content
[0032]
[0033] Preparation:
[0034] Take a corresponding amount of silicon oxide polishing liquid, add a corresponding amount of water, stir evenly, then add a corresponding amount of suspending agent, stir evenly, and finally add a corresponding amount of diamond powder, stir until uniform, and ultrasonically oscillate for 10 to 60 minutes to obtain the product.
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Abstract
The invention belongs to the technical field of materials, and in particular relates to a stainless steel grinding fluid containing silicon oxide and diamond and a preparation method of the stainlesssteel grinding fluid. The stainless steel grinding fluid is prepared from following raw materials by weight percent: 30-60% of silicon oxide fine polishing liquid, 0.5 -2% of diamond powder, 1-5% of microcrystalline cellulose, 0.005-0.02% of a suspending agent, and the balance of water. The stainless steel grinding fluid is uniform and stable, and surface scratches of the polished stainless steelmaterials are reduced and shallow. The grinding fluid has obvious mirror effect, which is favorable for subsequent fine polishing, and can be widely applied to components of precise instruments such as mobile phones.
Description
technical field [0001] The invention belongs to the technical field of materials, and in particular relates to a stainless steel grinding liquid containing silicon oxide and diamond and a preparation method thereof. Background technique [0002] Stainless steel is an important structural steel, the main components are nickel and chromium, high hardness, good corrosion resistance, high temperature resistance, low temperature resistance, wear resistance, etc. , construction and decoration, household appliances, kitchen utensils and other industries have been widely used, and are important steel materials for the development of various sectors of the national economy. At the same time, it is also a recyclable steel material, which can be recycled, save energy and resources, and achieve green environmental protection. With the development of electronic communication technology, stainless steel materials are more and more favored by the mobile phone industry. Some mobile phone c...
Claims
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Patent Timeline
Login to View More IPC IPC(8): C09K3/14
CPCC09K3/1463
Inventor 陈杏辉
Owner 深圳市佳欣纳米科技有限公司