阅读说明：本技术 一种用于铸件表面的防腐耐磨材料 (Anticorrosive wear-resistant material for casting surface ) 是由 张桂兵 于 2019-10-10 设计创作，主要内容包括：本发明公开了一种用于铸件表面的防腐耐磨材料,所述材料由以下重量份数比的成分组成：树脂粉3-11份、海泡石2-5份、硅酸钠1-3份、氧化钴9-12份、二氧化硅5-7份、防老剂4-8份、氧化钛5-11份、二氧化锰3-11份、硝酸钠9-13份、硼砂7-13份、钴镍合金粉2-6份、氮化硅4-7份、金属纤维丝3-5份、改性云母粉1-4份、氧化镍2-8份、碳酸钙11-15份、硬质颗粒12-14份、重钙粉13-15份、石蜡1-4份、碳化硅2-8份、磷酸铝3-9份、硅酸镁4-7份、石墨烯5-8份、刚玉粉3-7份、白云石2-6份。本发明通过科学合理的材料配比,制备的材料耐腐蚀性能好,物理和化学性能稳定,既不被腐蚀介质溶胀、溶解,也不为腐蚀介质所破坏、分解；有良好的附着力和一定的机械强度,能牢固地附着在铸件表面,发挥良好的防护作用。(The invention discloses an anticorrosive wear-resistant material for the surface of a casting, which comprises the following components in parts by weight: 3-11 parts of resin powder, 2-5 parts of sepiolite, 1-3 parts of sodium silicate, 9-12 parts of cobalt oxide, 5-7 parts of silicon dioxide, 4-8 parts of anti-aging agent, 5-11 parts of titanium oxide, 3-11 parts of manganese dioxide, 9-13 parts of sodium nitrate, 7-13 parts of borax, 2-6 parts of cobalt-nickel alloy powder, 4-7 parts of silicon nitride and 3-5 parts of metal fiber wire, 1-4 parts of modified mica powder, 2-8 parts of nickel oxide, 11-15 parts of calcium carbonate, 12-14 parts of hard particles, 13-15 parts of heavy calcium powder, 1-4 parts of paraffin, 2-8 parts of silicon carbide, 3-9 parts of aluminum phosphate, 4-7 parts of magnesium silicate, 5-8 parts of graphene, 3-7 parts of corundum powder and 2-6 parts of dolomite. According to the invention, through scientific and reasonable material proportion, the prepared material has good corrosion resistance and stable physical and chemical properties, and is not swelled and dissolved by a corrosive medium, nor destroyed and decomposed by the corrosive medium; has good adhesive force and certain mechanical strength, can be firmly attached to the surface of a casting and plays a good role in protection.)

1. An anticorrosion wear-resistant material for the surface of a casting, which is characterized in that: the material comprises the following components in parts by weight: 3-11 parts of resin powder, 2-5 parts of sepiolite, 1-3 parts of sodium silicate, 9-12 parts of cobalt oxide, 5-7 parts of silicon dioxide, 4-8 parts of anti-aging agent, 5-11 parts of titanium oxide, 3-11 parts of manganese dioxide, 9-13 parts of sodium nitrate, 7-13 parts of borax, 2-6 parts of cobalt-nickel alloy powder, 4-7 parts of silicon nitride and 3-5 parts of metal fiber wire, 1-4 parts of modified mica powder, 2-8 parts of nickel oxide, 11-15 parts of calcium carbonate, 12-14 parts of hard particles, 13-15 parts of heavy calcium powder, 1-4 parts of paraffin, 2-8 parts of silicon carbide, 3-9 parts of aluminum phosphate, 4-7 parts of magnesium silicate, 5-8 parts of graphene, 3-7 parts of corundum powder and 2-6 parts of dolomite.

2. The corrosion and wear resistant material for the casting surface according to claim 1, wherein: the material comprises the following components in parts by weight: 7 parts of resin powder, 4 parts of sepiolite, 2 parts of sodium silicate, 10 parts of cobalt oxide, 6 parts of silicon dioxide, 6 parts of anti-aging agent, 8 parts of titanium oxide, 7 parts of manganese dioxide, 11 parts of sodium nitrate, 10 parts of borax, 4 parts of cobalt-nickel alloy powder, 5 parts of silicon nitride, 4 parts of metal fiber wire, 3 parts of modified mica powder, 5 parts of nickel oxide, 13 parts of calcium carbonate, 13 parts of hard particles, 14 parts of heavy calcium powder, 2 parts of paraffin, 5 parts of silicon carbide, 6 parts of aluminum phosphate, 5 parts of magnesium silicate, 7 parts of graphene, 5 parts of corundum powder and 4 parts of dolomite.

3. the corrosion and wear resistant material for the casting surface according to claim 1, wherein: the material also comprises the following components in parts by weight: 1-3 parts of curing agent, 5-7 parts of vulcanizing agent, 4-9 parts of flatting agent and 2-5 parts of dispersing agent.

4. A corrosion and wear resistant material for casting surfaces as claimed in claim 3, wherein: the material also comprises the following components in parts by weight: 2 parts of curing agent, 6 parts of vulcanizing agent, 7 parts of flatting agent and 3 parts of dispersing agent.

Technical Field

The invention belongs to the field of wear-resistant materials, and particularly relates to an anticorrosive wear-resistant material for the surface of a casting.

Background

There are three main forms of material failure: namely fracture, erosion and wear. Material wear, while not unlike the other two forms, rarely causes catastrophic damage to the metal workpiece, the resulting economic loss is quite dramatic. After the parts are worn and failed, the use efficiency of the machine equipment is influenced, and a large amount of manpower and material resources are consumed to replace the parts and maintain the equipment. Therefore, metal abrasion is one of the main forms causing the failure of mechanical parts, and is an important problem related to the development of national economy. The market currently puts higher demands on the durability, reliability and accuracy of castings. Therefore, how to ensure the corrosion resistance and wear resistance of the surface of the casting becomes a technical problem to be solved urgently.

disclosure of Invention

The invention aims to overcome the problems in the prior art and provide an anticorrosive wear-resistant material for the surface of a casting.

In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:

An anti-corrosion wear-resistant material for the surface of a casting, which comprises the following components in parts by weight: 3-11 parts of resin powder, 2-5 parts of sepiolite, 1-3 parts of sodium silicate, 9-12 parts of cobalt oxide, 5-7 parts of silicon dioxide, 4-8 parts of anti-aging agent, 5-11 parts of titanium oxide, 3-11 parts of manganese dioxide, 9-13 parts of sodium nitrate, 7-13 parts of borax, 2-6 parts of cobalt-nickel alloy powder, 4-7 parts of silicon nitride and 3-5 parts of metal fiber wire, 1-4 parts of modified mica powder, 2-8 parts of nickel oxide, 11-15 parts of calcium carbonate, 12-14 parts of hard particles, 13-15 parts of heavy calcium powder, 1-4 parts of paraffin, 2-8 parts of silicon carbide, 3-9 parts of aluminum phosphate, 4-7 parts of magnesium silicate, 5-8 parts of graphene, 3-7 parts of corundum powder and 2-6 parts of dolomite.

Further, the material comprises the following components in parts by weight: 7 parts of resin powder, 4 parts of sepiolite, 2 parts of sodium silicate, 10 parts of cobalt oxide, 6 parts of silicon dioxide, 6 parts of anti-aging agent, 8 parts of titanium oxide, 7 parts of manganese dioxide, 11 parts of sodium nitrate, 10 parts of borax, 4 parts of cobalt-nickel alloy powder, 5 parts of silicon nitride, 4 parts of metal fiber wire, 3 parts of modified mica powder, 5 parts of nickel oxide, 13 parts of calcium carbonate, 13 parts of hard particles, 14 parts of heavy calcium powder, 2 parts of paraffin, 5 parts of silicon carbide, 6 parts of aluminum phosphate, 5 parts of magnesium silicate, 7 parts of graphene, 5 parts of corundum powder and 4 parts of dolomite.

Further, the material also comprises the following components in parts by weight: 1-3 parts of curing agent, 5-7 parts of vulcanizing agent, 4-9 parts of flatting agent and 2-5 parts of dispersing agent.

Further, the material also comprises the following components in parts by weight: 2 parts of curing agent, 6 parts of vulcanizing agent, 7 parts of flatting agent and 3 parts of dispersing agent.

The invention has the beneficial effects that:

According to the invention, through scientific and reasonable material proportion, the prepared material has good corrosion resistance and stable physical and chemical properties, and is not swelled and dissolved by a corrosive medium, nor destroyed and decomposed by the corrosive medium; has good adhesive force and certain mechanical strength, can be firmly attached to the surface of a casting and plays a good role in protection.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.