Aluminiyam die egayiweyo iimveliso umphezulu unyango

Iimveliso zokuphosa iAluminiyamunyango olungaphezulu

Aluminiyam ingxubevange die ukugalela iimveliso, unyango lomphezulu ngokubanzi: ukutshiza umgubo (ukutshiza umgubo), ipeyinti, ukutshiza ioli, i-oxidation, i-sandblasting, i-electroplating njalo njalo. Ngokobungqingqwa kunye nokugqitywa konyango lomphezulu wei-aluminium die castingiimveliso.

1, ukutshiza umgubo kukutshiza umgubo wokugquma kumphezulu wesixhobo sokutshiza ngomgubo. Ngaphantsi kwesenzo se-electrostatic, umgubo uya kubhengezwa ngokulinganayo kumphezulu wendawo yokusebenza ukwenza i-coating powdery. Ukufakwa kwepowder emva kokubhaka okuphezulu kweqondo lokushisa, ukulinganisa kunye nokunyanga, kwiimpembelelo ezahlukeneyo (iintlobo ezahlukeneyo zemiphumo yokugquma umgubo) wengubo yokugqibela; Ukutshiza i-powder kuphezulu ukupeyinta ukutshiza kumandla omatshini, ukunamathela, ukuxhathisa ukubola, ukuchasana nokuguga kunye nezinye iinkalo, kwaye iindleko zayo nazo ziphantsi kunoko kupeyinta isitshizi kunye nomphumo ofanayo.

Ukutshiza umgubo, okwahlulahlulwe ngokubanzi kumgubo wangaphandle kunye nomgubo wangaphakathi. Iipateni zinokuhlengahlengiswa kwiimpembelelo ezahlukeneyo, ezifana ne-smooth, isanti, foam, njl.

I-2, eyona nkqubo yokubhaka ipeyinti kukusebenzisa i-aluminium alloy phosphating emva kokutshiza, ukutshiza emva kokubhaka, ukugquma okunjalo ayisiyiyo kuphela i-anticorrosive kunye nokumelana nokunxiba okuqaqambileyo, akukho lula ukuwa.

Iimveliso zokugalela iAluminiyam yoMphezulu

(1) 1 ukususwa kweoli; 2 amanzi; 3 ukutyhafa; 4 zihlanjiwe; 5 iwotshi; 6 zihlanjiwe; 7 phosphating; 8 zihlanjiwe; 9 zihlanjiwe; 10 ukomisa;

Okwesithathu, ukutshiza kwe-oyile ligama lenkqubo yokugquma umphezulu weemveliso zoshishino, ukutshizwa kwe-oyile ngokubanzi ngokukodwa kwi-oyile yeplastiki yokutshiza, ukushicilela isikrini, ukuprintwa kwe-pad; I-EVA, irabha kunye nomnye umbala wezinto zesihlangu, ukuprintwa kwesikrini. Ngomgca wokutshiza, umgca wokuprinta kwesikrini, umatshini wokushicilela we-pad kunye nezinye izixhobo, kwaye ngokweemfuno zabathengi, ukuveliswa kokumelana nobushushu obuphezulu, ukuxhathisa ukukhuhlana, ukuxhathisa kwe-uv, ukumelana notywala, ukuxhathisa kwepetroli kunye nezinye iimveliso. Ukucutshungulwa komda: iimveliso zombane: ipeyinti yokutshiza eqhelekileyo, ipeyinti ye-PU, ipeyinti yerabha (ipeyinti yokuziva), (ezifana ne: U disk, MP3, ikhamera, iimveliso zenethiwekhi ye-peripheral kunye nezinye iimveliso zombane. Unokutshiza iingxaki ezinzima ezifunyenwe kwinkqubo yokubumba inaliti, njengemigca yegesi, amalunga okudibanisa, njl.

4, oxidationI-aluminiyam i-alloy surface oxidation, ilungele i-oxidation conductive, i-aluminium okanye i-aluminium profiles, ifanelekile kwi-oxidation ye-anodic.

Umbala we-aluminium oxidation we-aluminiyam uqhelekile ngokwendalo, uluhlaza okwesibhakabhaka

1. I-Anodic oxidation iqhutyelwa phantsi kweemeko zombane ophezulu, okuyinkqubo ye-electrochemical reaction; I-oxidation ye-conductive yindlela ecocekileyo yekhemikhali engafuneki mbane kodwa ukuntywiliselwa kwisisombululo solwelo. 2. I-Anodic oxidation ithatha ixesha elide, kaninzi imizuzu emininzi, ngelixa i-oxidation conductive ithatha imizuzwana embalwa. 3. Ifilimu ye-Anodic oxidation ine-microns ezininzi kwii-microns ezininzi, kunye ne-hard and wear-resistant, kunye nefilimu ye-oxidation conductive eyenziwe kuphela malunga ne-0.01-0.15 microns. Ayinxibi kakhulu, kodwa iqhuba umbane kwaye ixhathisa ukubola kwe-atmospheric, okuyinzuzo yayo.

5, ukuqhushumba kwesanti

Ukutshiza umaleko wesanti kumphezulu weialluminiyam ingxubevange pubugcisa bunokuphucula i-coefficient ye-friction yendawo yoqhagamshelwano kunye nokwandisa ukuthembeka koqhagamshelwano. Ukutyeba kwesanti, iinkozo nazo zahluke kakhulu.

6, electroplating

I-Electroplating yinkqubo apho isinyithi okanye i-alloy ifakwe kumphezulu we-workpiece nge-electrolysis ukwenza iyunifomu, i-dense kunye ne-cohesive metal layer, ebizwa ngokuba yi-electroplating. Ukuqondwa ngokulula, lutshintsho lomzimba kunye neekhemikhali okanye indibaniselwano. Ukusetyenziswa kwenkqubo ye-electroplating esiyisebenzisa ngokubanzi ngezi njongo zilandelayo: A. Anti-corrosion B. Umhombiso okhuselayo C. Ukuthintela ukuguga!