Ihe igwe a na-ejikarị eme ihe gụnyereigwe anaghị agba nchara, aluminum alloy,dị ọchaaluminom profaịlụ, zincalloy,ọla kọpa, wdg Isiokwu a tumadi na-elekwasị anya na aluminum na alloys, ewebata ọtụtụ nkịtị elu ọgwụgwọ Filiks eji na ha.
Aluminom na alloys ya nwere njirimara nke nhazi dị mfe, usoro ọgwụgwọ elu dị elu, na mmetụta dị mma na-ahụ anya, a na-ejikwa ya n'ọtụtụ ngwaahịa.Ahụrụ m otu vidiyo na-ewebata ka esi ahazi shea nke laptọọpụ Apple site na otu mpempe alloy nke aluminom site na iji ngwa igwe CNC wee mee ọtụtụ ọgwụgwọ elu, gụnyere ọtụtụ usoro isi dị ka igwe igwe CNC, polishing, igwe igwe na-egbuke egbuke, na waya. ịbịaru.
Maka aluminum na aluminom alloys, n'elu ọgwụgwọ tumadi gụnyere elu gloss-egwe ọka / elu gloss igbutu, sandblasting, polishing, waya ịbịaru, anodizing, spraying, wdg.
1. Akwa gloss egwe ọka / elu gloss ọnwụ
Iji ngwá ọrụ CNC dị elu nke ọma na-egbutu nkọwa ụfọdụ nke akụkụ aluminom ma ọ bụ aluminum alloy, na-eme ka mpaghara na-egbuke egbuke n'elu ngwaahịa ahụ.Dịka ọmụmaatụ, a na-eji okirikiri chamfer na-egbuke egbuke na-egweri ụfọdụ shei igwe ekwentị mkpanaaka, ebe a na-eji otu ma ọ bụ ọtụtụ oghere kwụ ọtọ na-egbukepụ egbukepụ na-egbukepụ egbukepụ nke elu ngwaahịa ahụ.Ụfọdụ okpokolo agba igwe onyonyo dị elu na-etinyekwa usoro igwe nri a dị elu.N'oge nnukwu gloss-egwe ọka / elu gloss igbutu, ọsọ nke egwe ọka cutter bụ nnọọ akpan akpan.Na-agba ọsọ ọsọ, na-egbukepụ egbukepụ nke ịkpụcha.N'aka nke ọzọ, ọ naghị emepụta mmetụta ọ bụla dị mkpa ma na-adịkarị mfe na ahịrị ngwá ọrụ.
2. Ịgba aja
Usoro nchacha ájá na-ezo aka n'iji ájá na-agba ọsọ na-agba ọsọ iji na-emeso ihe ndị dị n'elu ígwè, gụnyere ihicha na nhazi nke elu igwe, iji nweta ogo ụfọdụ nke ịdị ọcha na adịghị ike n'elu akụkụ aluminum na aluminum alloy.Ọ bụghị naanị na ọ ga-eme ka ihe ndị na-emepụta ihe na-arụ ọrụ nke akụkụ ahụ dị elu, na-eme ka ike ọgwụgwụ nke akụkụ ahụ dịkwuo mma, ma na-eme ka adhesion dị n'etiti akụkụ mbụ nke akụkụ ahụ na mkpuchi, nke bara uru maka ịdịte aka nke ihe nkiri mkpuchi na ihe mkpuchi ahụ. larịị na ịchọ mma nke mkpuchi.A chọpụtala na n'ime ngwaahịa ụfọdụ, mmetụta nke ịmepụta elu ọlaọcha matte pearl site na ájá ájá ka na-adọrọ mmasị nke ukwuu, ebe ájá ájá na-eme ka ihe ndị dị n'ígwè ahụ dịkwuo mma karị.
3. Nchacha
Ntucha na-ezo aka na usoro nke iji igwe, kemịkalụ, ma ọ bụ mmetụta electrochemical iji belata ịdị nro nke ihe arụrụ arụ iji nweta elu na-egbuke egbuke ma dịkwa larịị.The polishing na ngwaahịa shei bụ tumadi na-adịghị iji melite akụkụ ziri ezi ma ọ bụ geometric udi ziri ezi nke workpiece (dị ka nzube na-adịghị tụlee mgbakọ), ma nweta a ezigbo elu ma ọ bụ mirror gloss anya mmetụta.
Usoro polishing na-agụnye ihicha igwe, kemịkalụ polishing, polishing electrolytic, ultrasonic polishing, water polishing, and magnet abrasive polishing.N'ọtụtụ ngwaahịa ndị ahịa, aluminom na aluminom alloy akụkụ na-ejikarị eme ihe site na iji igwe polishing na electrolytic polishing, ma ọ bụ ngwakọta nke ụzọ abụọ a.Mgbe igwe polishing na electrolytic polishing, elu nke aluminom na aluminom alloy akụkụ nwere ike nweta ọdịdị yiri mirror elu nke igwe anaghị agba nchara.Ngosipụta ígwè na-emekarị ka ndị mmadụ nwee mmetụta nke ịdị mfe, ejiji, na njedebe dị elu, na-enye ha mmetụta ịhụnanya maka ngwaahịa na ụgwọ ọ bụla.Ngosipụta igwe kwesịrị iji dozie nsogbu nke ibipụta mkpịsị aka.
4. Anodizing
N'ọtụtụ ọnọdụ, akụkụ aluminom (gụnyere aluminom na aluminom alloys) adịghị adabara maka electroplating ma ọ bụghị electroplated.Kama, a na-eji ụzọ kemịkal dị ka anodizing maka ọgwụgwọ elu.Electrolating na aluminom akụkụ bụ nnọọ ike na mgbagwoju anya karịa electroplating na metal ihe dị ka ígwè, zinc alloy, na ọla kọpa.Isi ihe kpatara ya bụ na akụkụ aluminom na-adịkarị mfe ịmepụta ihe nkiri oxide na ikuku oxygen, nke na-emetụta nke ọma na adhesion nke mkpuchi electroplating;Mgbe a na-emikpu n'ime electrolyte, ikike electrode na-adịghị mma nke aluminom na-adị mfe ịkwaga na ion metal nwere ikike dị mma, si otú ahụ na-emetụta adhesion nke oyi akwa electroplating;Mgbasa mgbasawanye nke akụkụ aluminom dị ukwuu karịa nke ọla ndị ọzọ, nke ga-emetụta ike njikọ n'etiti mkpuchi na akụkụ aluminom;Aluminom bụ igwe amphoteric nke na-esighi ike na ngwọta acidic na alkaline electroplating.
Anodic oxidation na-ezo aka na oxidation electrochemical nke ọla ma ọ bụ alloys.Na-ewere ngwaahịa aluminom na aluminom (nke a na-akpọ ngwaahịa aluminom) dịka ọmụmaatụ, a na-etinye ngwaahịa aluminom na electrolyte kwekọrọ na anodes.N'okpuru ọnọdụ dị iche iche na mpụga mpụga, a na-emepụta ihe nkiri aluminom oxide n'elu ngwaahịa aluminom.Nke a oyi akwa nke aluminom oxide film na-eme ka isi ike dị elu ma na-eyi nguzogide nke ngwaahịa aluminom, na-eme ka nguzogide corrosion nke ngwaahịa aluminom, ma na-ejikwa ikike adsorption nke ọnụ ọgụgụ dị ukwuu nke micropores na oyi akwa nke ihe nkiri oxide, na-agba agba. elu nke ngwaahịa aluminom n'ime agba dị iche iche mara mma ma dị egwu, na-eme ka ngosipụta agba nke ngwaahịa alumini na-abawanye ma na-abawanye mma ha.A na-eji anodizing eme ihe na aluminum alloys.
Anodizing nwekwara ike inye otu mpaghara nwere agba dị iche iche na ngwaahịa, dị ka anodizing agba abụọ.N'ụzọ dị otú a, ọdịdị metal nke ngwaahịa ahụ nwere ike igosi ntụnyere nke agba abụọ ma gosipụta mma pụrụ iche nke ngwaahịa ahụ.Otú ọ dị, usoro nke anodizing agba agba abụọ dị mgbagwoju anya ma dị oke ọnụ.
5. Ihe osise waya
Elu waya ịbịaru usoro bụ a dịtụ tozuru okè usoro na-etolite mgbe ahịrị n'elu metal workpieces site egweri iji nweta ji achọ mmetụta.Igwe ihe osise dị n'elu igwe nwere ike igosipụta udidi nke ihe igwe ma na-ejikwa ya n'ọtụtụ ngwaahịa.Ọ bụ usoro ọgwụgwọ elu igwe a na-ahụkarị ma ọtụtụ ndị ọrụ hụrụ ya n'anya.Dịka ọmụmaatụ, a na-ejikarị mmetụta eserese igwe eji eme ihe na akụkụ ngwaahịa dị ka ihu njedebe nke oriọna oriọna metal nkwonkwo atụdo, aka ọnụ ụzọ, oghere mkpọchi, obere ogwe njikwa ngwa ụlọ, igwe anaghị agba nchara, ogwe laptọọpụ, mkpuchi projector, wdg. Ihe osise waya nwere ike ịmepụta satin dị ka mmetụta, yana mmetụta ndị ọzọ dị njikere maka ịbịaru waya.
Dị ka dị iche iche n'elu mmetụta, metal waya ịbịaru nwere ike kewaa ogologo waya, disordered waya, gburugburu waya ịbịaru, wdg The akara mmetụta nke waya ịbịaru nwere ike ịdị iche iche nke ukwuu.Enwere ike igosipụta akara waya dị mma n'elu akụkụ igwe site na iji teknụzụ ịse waya.N'anya, enwere ike ịkọwa ya dị ka ntutu dị mma na-egbuke egbuke na-egbuke egbuke na metal matte, na-enye ngwaahịa ahụ echiche nke nkà na ụzụ na ejiji.
6. Ịfesa
Ebumnuche nke ịgbasa elu na akụkụ aluminom abụghị naanị iji chebe elu, kamakwa iji welie mmetụta ọdịdị nke akụkụ aluminom.The spraying ọgwụgwọ nke aluminum akụkụ tumadi gụnyere electrophoretic mkpuchi, electrostatic ntụ ntụ spraying, electrostatic mmiri mmiri na-agba spraying, na fluorocarbon spraying.
Maka ịgbasa electrophoretic, enwere ike ijikọta ya na anodizing.Ebumnuche nke anodizing pretreatment bụ iwepu griiz, adịghị ọcha, na ihe nkiri oxide eke sitere n'elu akụkụ aluminom, na imepụta ihe nkiri anodizing edo na nke dị elu na elu dị ọcha.Mgbe anodizing na electrolytic agba nke aluminom akụkụ, electrophoretic mkpuchi na-etinyere.Ihe mkpuchi nke e mere site na mkpuchi electrophoretic bụ otu ma dị gịrịgịrị, nke nwere nghọta dị elu, nguzogide corrosion, ihu igwe dị elu, na mmekọrịta maka udidi ígwè.
Electrostatic ntụ ntụ spraying bụ usoro nke spraying ntụ ntụ mkpuchi n'elu aluminom akụkụ site a ntụ spraying egbe, akpụ a oyi akwa nke organic polymer film, nke tumadi na-arụ ọrụ nchebe na ịchọ mma.The ọrụ ụkpụrụ nke electrostatic ntụ ntụ spraying na-akọwa nkenke dị ka n'itinye a adịghị mma elu voltaji na ntụ ntụ spraying egbe, grounding na ntekwasa workpiece, akpụ a elu voltaji electrostatic ubi n'etiti egbe na workpiece, nke bara uru maka ntụ ntụ spraying.
Electrostatic mmiri mmiri na-agba spraying na-ezo aka n'elu ọgwụgwọ usoro nke itinye mmiri mmiri coatings n'elu aluminum alloy profaịlụ site na electrostatic spraying egbe na-etolite ihe nchebe na ịchọ mma organic polymer film.
Fluorocarbon spraying, nke a makwaara dị ka "mmanụ curium", bụ usoro ịgba mmiri dị elu na ọnụ ahịa dị elu.Akụkụ ndị na-eji usoro ịgba mmiri a nwere ezigbo nguzogide na-ada ada, ntu oyi, mmiri ozuzo acid na corrosion ndị ọzọ, mgbape siri ike na nguzogide UV, ma nwee ike iguzogide ọnọdụ ihu igwe siri ike.Ihe mkpuchi fluorocarbon dị elu nwere ọmarịcha ọla, agba na-egbuke egbuke, na nghọta akụkụ atọ doro anya.Usoro ịgbasa fluorocarbon dị mgbagwoju anya ma na-achọkarị ọgwụgwọ ịgbasa ọtụtụ.Tupu ịgbasa, ọ dị mkpa ka a rụọ usoro usoro ọgwụgwọ tupu oge eruo, nke dị mgbagwoju anya ma na-achọ ihe dị elu.
Oge nzipu: Sep-04-2023