Fiber-reinforced resin heat-resistant high-speed abrasive cutting wheel and processing method thereof
A fiber-reinforced resin and cutting grinding wheel technology, which is applied in the field of grinding wheels, can solve the problems of poor wear resistance, small cutting ratio, and poor heat resistance, and achieve good wear resistance, high cutting ratio, and good heat resistance.
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Example Embodiment
[0037] Example 1
[0038] The grinding wheel of the present invention includes a central reinforcement part and a cutting use part, and the weight parts of each component of the central reinforcement part are:
[0039] A24# 25 copies
[0040] A36# 65 copies
[0041] A150# 10 copies
[0042] 8 parts of phenolic resin powder
[0043] Phenolic resin wetting agent 4.5 parts
[0044] Silane coupling agent: 0.3 parts
[0045] Hemihydrate gypsum powder: 3.5 parts.
[0046] The weight fraction of each component of the cutting part is:
[0047] ZA16# 18 copies
[0048] ZA20# 12 copies
[0049] A20# 30 copies
[0050] A24# 25 copies
[0051] A36# 15 copies
[0052] Phenolic resin powder 12 parts
[0053] Phenolic resin wetting agent 6.5 parts
[0054] Iron disulfide powder 4.8 parts
[0055] Cryolite powder 4.5 parts
[0056] Ferrous oxide powder 1.2 parts
[0057] Titanium dioxide fine powder 0.8 parts
[0058] Silane coupling agent 0.6 parts
[0059] The present invention is made as figure 1 , figure 2 The pr...
Example Embodiment
[0064] Example 2
[0065] The grinding wheel of the present invention includes a central reinforcement part and a cutting use part, and the weight parts of each component of the central reinforcement part are:
[0066] A24# 30 copies
[0067] A36# 60 copies
[0068] A150# 10 copies
[0069] 8.5 parts of phenolic resin powder
[0070] Phenolic resin wetting agent 4.5 parts
[0071] Silane coupling agent: 0.4 parts
[0072] Hemihydrate gypsum powder: 4 parts.
[0073] The weight fraction of each component of the cutting part is:
[0074] ZA16# 25 copies
[0075] ZA20# 20 copies
[0076] A20# 20 copies
[0077] A24# 30 copies
[0078] A36# 5 copies
[0079] 10 parts of phenolic resin powder
[0080] Phenolic resin wetting agent 5.8 parts
[0081] Iron disulfide powder 5 parts
[0082] 5 parts of cryolite powder
[0083] Ferrous oxide powder 1 part
[0084] Titanium dioxide fine powder 0.8 parts
[0085] Silane coupling agent 0.4 parts
[0086] The main points of the process in this embodiment are the same ...
Example Embodiment
[0088] Example 3
[0089] The grinding wheel of the present invention includes a central reinforcement part and a cutting use part, and the weight parts of each component of the central reinforcement part are:
[0090] A24# 35 copies
[0091] A36# 55 copies
[0092] A150# 10 copies
[0093] 9 parts of phenolic resin powder
[0094] Phenolic resin wetting agent 5 parts
[0095] Silane coupling agent: 0.3 parts
[0096] Hemihydrate gypsum powder: 4.3 parts.
[0097] The weight fraction of each component of the cutting part is:
[0098] ZA16# 20 copies
[0099] ZA20# 15 copies
[0100] A20# 25 copies
[0101] A24# 25 copies
[0102] A36# 15 copies
[0103] 9 parts of phenolic resin powder
[0104] Phenolic resin wetting agent 6 parts
[0105] 6 parts of iron disulfide powder
[0106] 4 parts cryolite powder
[0107] 2 parts of ferrous oxide powder
[0108] Titanium dioxide fine powder 1 part
[0109] Silane coupling agent 0.3 parts
[0110] The main points of the process in this embodiment are the same as ...
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