Iji teknụzụ ESC kwalite ịdịte aka nke eriri carbide cemented

Usoro ESC (Edge na Surface conditioning) bụ usoro maka nkwalite (passivation) na polishing elu nke mbepụ. Site na usoro ESC, a na-eme ka ike njedebe ngwá ọrụ dịkwuo mma, na-eme ka ọnọdụ nrụgide dị elu dịkwuo mma, ọnụ ahịa ịdị elu dị elu na-ebelata, na njedebe ngwá ọrụ bụ oge 1 ~ 4. 

Ngwuputa mmanụ nke China kwa afọ na mmepụta nke ọkpọkọ ígwè nke ihe karịrị tọn 800,000, nhazi nke mmanụ ụgbọala na-emepụta mmanụ ụgbọala kwesịrị iji ọnụ ọgụgụ buru ibu nke eriri eriri (otu narị puku iberibe / afọ), ya mere iji teknụzụ ESC mee ka mma na ịdịte aka nke eriri eriri nwere nnukwu uru akụ na ụba.

1. Ụdị ọdịdị nke 1 eriri eriri mpempe akwụkwọ a bụ ụdị mpempe akwụkwọ nha atọ nke a na-eji maka eriri mpụga nke mkpuchi mmanụ, na ihe agụba bụ YT715 cemented carbide. N'ebe a na-egbutu ezé ọ bụla nke agụba, a na-ahọrọ ihe njirimara 11 nke A ~ q, ebe H na-anọchi anya ọnụ ọnụ nke agụba, ihe A na Q na-anọchi anya ọnụ nke mgbọrọgwụ, na D na L na-anọchi anya akụkụ nke ọnụ. N'ebe ịdị elu dị elu, ọnụ nke agụba (ya bụ nkwụsị nke ihu na ihu azụ) abụghị ahịrị dị mfe, kama ọ dị mgbagwoju anya. 

A na-egosi ịdị nkọ nke ọnụ site na radius re. A na-eji agụba ahụ mee ka ọkpụkpụ dị nkọ dị nkọ, dị ka egosiri na Figure . radius nke nsọtụ nke nha nha abụghị otu (re=0.002 ~ 0.018mm).

Iji melite ntụkwasị obi na nkwụsi ike nke ịkpụ ngwá ọrụ, na nkenke honing nke nsọtụ site na nkà na ụzụ ESC nwere ike dịkwuo nsọtụ ike (abawanye re), belata elu roughness uru (ra

2. ESC technology na Vibration honing usoro ESC (Edge na elu hardening ọgwụgwọ) usoro dị ka ụkpụrụ nwere ike kewaa n'ime n'ibu, chemical, electrochemical, abrasive, thermal nhazi, electromagnetic na ndị ọzọ na oru ụzọ, dị ka ahịhịa igwe honing usoro, vibration abrasive honing usoro, ájá gbawara usoro nkwalite, elu-ọsọ urughuru bombu usoro. 

N'akwụkwọ a, a na-eji usoro abrasive abrasive honing na-eme ka ihu ihu nke eriri eri ahụ sie ike, nke a na-eji obere ego na ọnụ ala dị ala, ma nwee ike belata ma ọ bụ wepụ nrụgide fọdụrụnụ n'elu agụba ahụ nke ọma, si otú a na-amụba ịdịte aka nke agụba. The omenala vibration honing igwe na-emi esịnede vibrating usoro (motor, cam, mmiri, wdg) na worktable, abrasive iji sic ma ọ bụ alumina ahụ, agụba na abrasive na igbe na workbench, site na agụba na abrasive esemokwu, mmetụta na-eme ka nsọtụ passivation. Otú ọ dị, ọ na-esiri ike ijide n'aka na radius na-edobe nke mgbụsị akwụkwọ, njehie radius nke elu ezé na mgbọrọgwụ ezé bụ 0.02 ~ 0.09mm, nke na-emetụta àgwà nhazi na ndụ dị irè nke eriri eriri. 

N'ime akwụkwọ a, a na-eji ụdị ọhụrụ nke usoro ịhịa aka n'ahụ na-eji dochie omenala cam na moto usoro na ụdị ọhụrụ nke vibration moto, abrasive bụ ngwakọta nke Emery na boron carbide, na ihe ikwu na-emegharị n'etiti agụba na abrasive na-emeziwanye site na iji ọhụrụ fixture, nke mere na eze n'elu na nsọtụ radius nke The njehie na-achịkwa nke ọma n'ime ebe ahụ 0.0.