The present invention relates to the preparation and application technology of coatings, specifically concerning an abrasion-resistant, durable superhydrophobic coating for windshield wipers and its preparation method, comprising the following steps: S1. Preparation of preform powder: Mixing epoxy resin powder, curing agent, and abrasion-resistant additives, then feeding the mixture into a twin-screw extruder for extrusion, cooling, and grinding to obtain the preform powder; S2. Preparation of composite particles: Slowly add modified fluorinated graphene dispersed in a solution of ethyl orthosilicate while stirring. Add perfluorooctyl triethoxysilane and continue stirring to obtain a mixed solution. Dry the mixed solution to obtain the composite particles; S3. Mix the pre-made powder with the composite particles, then spray onto a substrate to form a coating. After drying, the superhydrophobic coating is obtained. This hydrophobic coating exhibits excellent wear resistance and superhydrophobic properties, effectively enhancing the coating'Domain: pembuatan peralatan ekstrusi plastik dan komposisi. Gunakan terminologi teknis/industri yang akurat. Simpan kode standar (ISO, ASTM, UL, RoHS, REACH), satuan (ºC, MPa, mm, g/cm³, kV/mm), singkatan polimer (PP, PE, PVC, ABS, PC, PA, PET, PBT, POM, TPU, PPS, PEEK), nama merek, dan nomor model/part secara tepat seperti yang ditulis – jangan menerjemahkannya. Simpan semua tag HTML, {tempat penempatan} dan kurung. Register teknis formal. Tekst: ketahanan superhidrofobiknya. Ketika digunakan pada wiper kaca depan, ia tahan terhadap penuaan dan menawarkan umur pakai yang lebih lama.
Domain: pembuatan peralatan ekstrusi plastik dan komposisi. Gunakan terminologi teknis/industri yang akurat. Simpan kode standar (ISO, ASTM, UL, RoHS, REACH), satuan (°C, MPa, mm, g/cm³, kV/mm), singkatan polimer (PP, PE, PVC, ABS, PC, PA, PET, PBT, POM, TPU, PPS, PEEK), nama merek, dan nomor model/part sesuai dengan tulisan aslinya - jangan terjemahkan. Simpan semua tag HTML, {tempat kosong} dan kurung. Register teknis formal. Teks: Kode negara: CN
Domain: pembuatan peralatan ekstrusi plastik dan komposisi. Gunakan terminologi teknis/industri yang akurat. Simpan kode standar (ISO, ASTM, UL, RoHS, REACH), satuan (°C, MPa, mm, g/cm³, kV/mm), singkatan polimer (PP, PE, PVC, ABS, PC, PA, PET, PBT, POM, TPU, PPS, PEEK), nama merek, dan nomor model/part secara tepat seperti yang ditulis - jangan menerjemahkannya. Simpan semua tag HTML, {tempat kosong} dan kurung. Register teknis formal. Teks: Nomor Aplikasi: CN202310732221.7
