Ọgwụgwọ n'elu igwe nkịtị

Echiche nke ọgwụgwọ elu igwe

Ọ na-ezo aka na usoro nke ịgbanwe elu ala na àgwà nke a akụkụ na-ebuli ya Nchikota na matriks ihe iji zute a kara aka ịrụ ọrụ chọrọ site na iji mbelata ọnụ ọhụrụ teknụzụ na physics ọgbara ọhụrụ, kemịkalụ, metallurgy, na okpomọkụ ọgwụgwọ ọzụzụ.

1. Metal elu Mgbanwe

Nwere ụzọ ndị a: isi ike elu, ịcha ájá, nku, ịse waya, polishing, laser elu hardening.

(1) metal elu hardening

Ọ bụ usoro ọgwụgwọ okpomọkụ nke na-eme ka oyi akwa dị n'elu na-eme ka ọ dị jụụ ma na-eme ngwa ngwa na-eme ka elu ahụ sie ike na-enweghị ịgbanwe ihe mejupụtara kemịkalụ nke ígwè.

(2) metal gbawara agbawa

The workpiece elu na-emetụta elu-ọsọ ájá ájá na ígwè ahụ, nke a pụrụ iji melite n'ibu Njirimara nke akụkụ na-agbanwe elu ala. Ịrụ ọrụ a nwere ike imeziwanye ike n'ịrụ ọrụ nke ọma, nguzogide iyi ma wepụ nchekasị fọdụrụnụ.

(3) metal elu mpịakọta

Ọ bụ iji rọba siri ike pịa elu nke workpiece na okpomọkụ nke ụlọ ka elu nke workpiece wee mee ka obi sie ike site na nrụrụ plastik ka o wee nweta ebe ziri ezi ma dị larịị.

(4) nchara nchara nchara

N'okpuru ike mpụga, a na-amanye ígwè ahụ site na anwụ. A na-ejikọta akụkụ obe nke ígwè iji gbanwee ọdịdị ya na nha ya. A na-akpọ usoro a ịse waya. Dị ka ihe ịchọ mma si dị, enwere ike ịme eserese waya ka ọ bụrụ eriri dị iche iche, dị ka ogologo, crimped, wavy, na eri.

(5) metal elu polishing

Nchacha bụ usoro mmecha maka imegharị elu akụkụ. Ọ nwere ike nweta naanị ala dị larịị na-enweghị imeziwanye nhazi nke igwe. Uru Ra nke elu a na-egbuke egbuke nwere ike iru 1.6-0.008 um.

(6) Ihe na-eme ka ihe dị n'elu igwe na-eme ka laser sie ike

A na-eji eriri laser lekwasịrị anya na-ekpo ọkụ na-arụ ọrụ ngwa ngwa wee mee ngwa ngwa dị jụụ workpiece iji nweta elu siri ike na nke siri ike. Ịkwado elu nke laser nwere uru nke obere nrụrụ, ọrụ dị mfe, na ike mpaghara.

2. Metal elu Alloying Technology

Site n'ụzọ anụ ahụ, a na-agbakwunye ihe mgbakwunye na matriks iji mepụta oyi akwa alloy. Carburizing nkịtị na nitriding bụ nke usoro a. Ọ na-etinye ígwè ahụ na onye na-abanye n'ime ụlọ ahụ n'otu ọnụ ụlọ a na-emechi emechi, na-eme ka elu igwe rụọ ọrụ site na ikpo ọkụ ọkụ, na-eme ka carbon na nitrogen banye na metal matrix n'ụdị atom iji nweta nzube nke alloying.

(1) na-agba oji: A na-emepụta ihe nkiri oji ma ọ bụ na-acha anụnụ anụnụ iji kewapụ ikuku site na corrosion nke workpiece.

(2) phosphating: Usoro ọgwụgwọ elu igwe elektrọnịkị nke eji echebe ọla ndị dị ala site na itinye phosphates dị ọcha, nke na-adịghị edozi mmiri n'elu akụkụ workpieces na-emikpu na ngwọta phosphating.

Ọ dịghị nke ọ bụla n'ime ha na-emetụta n'ime Ọdịdị nke workpiece. Ihe dị iche bụ na nchara na-agbaji na-eme ka ọrụ ahụ na-egbuke egbuke, ebe phosphating na-agbakwụnye ọkpụrụkpụ ma na-eme ka elu nke workpiece na-egbuke egbuke. Phosphate bụ ihe nchebe karịa ịgba oji. N'ihe gbasara ọnụahịa, ịcha ojii na-adịkarị ọnụ karịa phosphating.

(3) teknụzụ mkpuchi elu igwe

A na-emepụta mkpuchi ma ọ bụ mkpuchi n'elu nke mkpụrụ site na usoro physicochemical. A na-ejikarị ya eme ihe na ngwá ọrụ ịkpụ carbide.

Ihe mkpuchi TiN na mkpuchi TiCN na elu igwe

Tin dị obere microns ole na ole N'elu ngwaọrụ ịkpụcha ọla kọpa ma ọ bụ nchara dị nro, ihe a na-abụkarị ọla edo.

A na-ejikarị mkpuchi oji titanium nitride eme ihe ebe ọnụọgụ esemokwu dị ntakịrị mana a chọrọ ike siri ike.

Ihe dị n'elu bụ mmalite mmalite anyị maka ọgwụgwọ elu igwe. Ọ bụrụ na ị nwere mmasị na ngwaahịa tungsten carbide ma chọọ ozi na nkọwa ndị ọzọ, ị nwere ike ịkpọtụrụ anyị site na ekwentị ma ọ bụ mail n'aka ekpe, ma ọ bụ zipu ozi US na ala ibe.