Yakajairika aluminium alloy pamusoro pekurapa maitiro -Chikamu Chekutanga

Kurapa kwakasiyana kwepamusoro kunogona kuiswa kune aruminiyamu mbiri, uye yega yega nzira yekurapa ine yayo yakasarudzika mabhenefiti, zvayakaipira uye mamiriro ekushandisa.

Kutanga, mechanical surface treatment technologies. Sandblasting: Nheyo yayo yakakosha ndeyokuti high-speed abrasive particles inokanganisa uye inodzvinyirira pamusoro pealuminium extrusions kuti igadzire deformation yeplastiki, ichiita mutsara wezvakasara compressive stress.

Zvadaro, kukuya uye kupukuta. Mechanical friction inobvisa tunhu tudiki tudiki pasi kuti tideredze roughness.Kugaya i micro-cut process, ukuwo polishing iri yakanaka yekupedzisa operation.

Chechipiri, kemikari yepamusoro kurapwa matekinoroji.

Kemikari inoshandura coating: Iyo inoenderera uye yakagadzikana kemikari firimu mafomu apo simbi yepamusoro inobata kemikari nemhinduro yekurapa. Inovandudza kutaridzika kwekushongedza kwealuminium extrusion profile uye inoshandiswa zvakanyanya paaluminium profiles hwindo nemusuwo.

Tevere, pickling: Asidhi inopindirana nearuminiyamu extrusion kubvisa oxide scale. Alkaline kucheneswa: Alkali inobvisa girizi pamusoro pekubvisa mafuta.

November 08, 2026