Na usoro nke diversification na elu-ọkwa mmepe nke ụlọ ọrụ mmepụta ihe, otu esi emeziwanye àgwà nke ebu, nke na-emetụta kpọmkwem àgwà ngwaahịa, bụ ọrụ dị mkpa. N'ime usoro nke titanium alloy screw arụpụtaghị ihe, a na-akpọ nhazi nke ọma na nhazi enyo mgbe nhazi ọdịdị dị n'elu akụkụ elu na nhazi polishing, nke bụ usoro dị mkpa iji melite ogo nke ebu. Ịmụta usoro polishing ezi uche dị na ya nwere ike melite ogo na ndụ ọrụ nke bolts titanium, wee melite ogo ngwaahịa.

Ụzọ polishing nkịtị na ụkpụrụ ọrụ

01 Mechanical polishing

Mechanical polishing bụ site n'ịcha ma ọ bụ na-eme ka elu nke ihe plastic deformation na-ewepụ workpiece elu ntopute iji nweta ezigbo polishing usoro, n'ozuzu ojiji nke nkume warara, ajị wheel, sandpaper, wdg, tumadi ntuziaka ọrụ, elu àgwà chọrọ nwere ike. bụrụ usoro polishing dị elu. Super finishing polishing bụ iji ngwaọrụ egweri pụrụ iche, n'ime mmiri na-egbuke egbuke nke nwere abrasive, na-agbanye ike na workpiece ka a na-emepụta elu, maka ntụgharị ọsọ ọsọ. Enwere ike nweta ihu igwe dị elu nke Ra0.008μm site na iji teknụzụ a, nke kachasị mma n'etiti ụzọ dị iche iche polishing. A na-ejikarị usoro a eme ihe na oghere oghere anya. Mechanical polishing bụ isi ụzọ nke ịkpụzi polishing.

02 Chemical polishing

Nchacha kemịkalụ bụ ihe dị na kemịkalụ kemịkalụ nke mere na elu akụkụ micro-convex na-akasị agbaze karịa akụkụ concave, ka o wee nweta elu dị larịị. Usoro a nwere ike ihicha bolts titanium na ọdịdị dị mgbagwoju anya, ma nwee ike ihicha ọtụtụ workpieces n'otu oge, na-arụ ọrụ dị elu. Ọdịiche dị n'elu enwetara site na polishing kemịkalụ na-abụkarị Ra10 μm.

03 Electrolytic polishing

Ụkpụrụ bụ isi nke polishing electrolytic bụ otu ihe ahụ nke na-egbuke egbuke kemịkalụ, ya bụ, site na ịhọrọ agbaze obere akụkụ na-apụta n'elu ihe ahụ iji mee ka elu ahụ dị nro. E jiri ya tụnyere chemical polishing, ọ nwere ike iwepụ mmetụta nke mmeghachi omume cathode, na mmetụta dị mma.

04 Ultrasonic polishing

Ultrasonic polishing bụ usoro nhazi nke polishing kenkuwa na ihe siri ike site na nkwusioru abrasive site na iji akụkụ ngwá ọrụ na-eme ka ultrasonic vibration. A na-etinye bolt Titanium n'ime nkwusioru abrasive ma tinye ya ọnụ na mpaghara ultrasonic, na abrasive na-agbanye ala ma na-egbuke egbuke n'elu workpiece site na ịdabere na oscillation nke ultrasonic ebili mmiri. Ultrasonic nhazi macroscopic ike dị obere, agaghị eme ka workpiece deformation, ma tooling mmepụta na echichi bụ ihe siri ike.

05 Mkpuchi mmiri

Nchacha mmiri mmiri bụ ebumnuche nke ihicha elu bolts titanium site na ịsacha mmiri mmiri na-asọpụta na ihe abrasive na-ebu ya. A na-eji nrụgide hydraulic na-egweri Hydrodynamic, a na-eme usoro ahụ nke ọma site na ogige pụrụ iche (ihe ndị dị ka ihe ndị dị ka polymer) na-agbapụta nke ọma n'okpuru nrụgide dị ala ma tinye ya n'ime abrasive, abrasive nwere ike iji silicon carbide ntụ ntụ.

06 Magnetik egweri na polishing

Igwe ndọta na-egweri na polishing bụ iji magnetik abrasive n'okpuru omume nke magnetik na-etolite ahịhịa abrasive, na-egweri workpiece. Usoro a nwere uru nke nhazi nhazi dị elu, àgwà dị mma na njikwa dị mfe nke ọnọdụ nhazi. Na abrasive kwesịrị ekwesị, titanium bolts elu roughness nwere ike iru Ra0.1μm.

07 EDM ultrasonic composite polishing

Iji melite ọsọ polishing nke titanium bolts onye elu roughness Ra bụ ihe karịrị 1.6μm, ultrasonic ife na pụrụ iche pulse ike ọkọnọ na elu ugboro warara usu ọnụ ọgụgụ kasị elu ugbu a na-eji maka composite polishing. Ultrasonic vibration na corrosion nke eletriki usu na-eme n'elu workpiece n'otu oge ahụ ngwa ngwa ibelata elu roughness. Nke a dị nnọọ irè maka ihicha elu ahụ siri ike nke nwụrụ anwụ mgbe a rụchara ya site na ntụgharị, igwe igwe, EDM na ịkpụ waya.