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Laser quenching

Agbalịrị inye ndị ahịa ihe ngwọta n'elu igwe iji gboo ihe ndị ahịa chọrọ maka teknụzụ nrụpụta dị elu

Gwa onye injinia okwu

Nchịkọta ọrụ

Usoro nkwụsị nke laser bụ teknụzụ na-emenyụ ọkụ nke na-eji laser na-ekpo ọkụ n'elu ihe dị n'elu ebe mgbanwe austenite. Ka ihe ahụ n'onwe ya na-ajụ oyi, austenite na-agbanwe ghọọ martensite, si otú ahụ na-eme ka elu nke ihe ahụ sie ike. Laser quenching nwere nnukwu ike njupụta na ngwa ngwa jụrụ oyi, na ọ dịghị achọ media jụrụ dị ka mmiri ma ọ bụ mmanụ. E jiri ya tụnyere induction quenching, ọkụ quenching, na carburizing quenching Filiks, laser quenching nwere otu edo siri ike oyi akwa, elu hardness (n'ozuzu 1-3 HRC elu karịa induction quenching), obere nrụrụ nke workpiece, mfe ịchịkwa okpomọkụ oyi oyi omimi na kpo oku. trajectory, na mfe akpaaka , ọ dịghị mkpa ịmepụta mkpuchi induction kwekọrọ ekwekọ dị ka akụkụ dị iche iche dị ka induction quenching, na nhazi nke akụkụ buru ibu adịghị mkpa ka a kpachie ya site na nha nke ọkụ n'oge ọgwụgwọ okpomọkụ dị ka carburizing na na-emenyụ.
Ya mere, n'ọtụtụ ụlọ ọrụ mmepụta ihe, laser quenching usoro na-eji nwayọọ nwayọọ dochie omenala usoro dị ka induction quenching na chemical okpomọkụ ọgwụgwọ. Ihe dị mkpa karịsịa bụ na nrụrụ nke workpiece tupu na mgbe laser quenching bụ fọrọ nke nta negligible, nke bụ karịsịa adabara elu ọgwụgwọ nke akụkụ na elu nkenke chọrọ.

Nka na ụzụ uru

Achịkọbara laser mgbakwunye usoro nchekwa data maka dị iche iche elu-arụmọrụ alloy ihe

eco - enyi na enyi usoro

Dị ọcha, rụọ ọrụ nke ọma, enweghị mmetọ, akwụkwọ ndụ akwụkwọ ndụ na gburugburu ebe obibi (ọ dịghị mkpa maka imenyụ mmiri mmiri dị ka mmiri na mmanụ)

Igwe ọkụ na-ekpo ọkụ kwụsiri ike

Jiri nlekota infrared iji tụọ okpomọkụ na-emenyụ ihe n'otu oge iji hụ na okpomọkụ dị mma

Ọ dị mfe ịmepụta nrụgide mkpakọ fọdụrụ

Nwere ike budata melite elu isi ike, eyi iguzogide na corrosion iguzogide nke workpiece

Nkwụsịtụ obere

Igwe ọkụ laser nwere obere akụkụ dị iche iche yana ezigbo ntụzịaka

Nrụrụ ebu dị ntakịrị

kpo oku mpaghara ozugbo na imenyụ nke elu ebu

Sistemụ njikwa ọnọdụ okpomọkụ mechiri emechi

LASCON® na-achịkwa, na-ebuli ma na-elekọta usoro laser

Nka na ụzụ

LASCON® Okpomọkụ mechiri emechi Loop Control System (Jikwaa, bulie ma na-elekọta usoro laser ozugbo)

Software njikwa laser nke Huirui mepụtara n'onwe ya maka nhazi laser na-achịkwa okpomọkụ na-achọpụta okpomọkụ nhazi site na temometa agba abụọ. Ngwa ndị bụ isi gụnyere: quenching laser, micro-hardening, laser ịgbado ọkụ (karịsịa laser ịgbado ọkụ nke plastik) na ihe ọ bụla ọzọ kpatara ya. Usoro na-abawanye okpomọkụ nke workpiece, dị ka induction kpo oku. LASCON® na-eji asụsụ scripting usoro laser dị nkenke iji chịkwaa, kwalite na ilekọta usoro laser, na-eme ka ọ dị mfe ịhọrọ akụkụ ndị nwere ntụpọ na mmepụta nke laser na-akwado. LASCON® na-akwado akụrụngwa ngwaike dị ka onye na-ahụ maka LPC04 iji jikọta pyrometers infrared dị elu ngwa ngwa, isi nhazi laser, nkeji nhazi na ihe nkwụnye n'ime igwe na akụrụngwa mmepụta ihe. E kewara ngwungwu ngwanrọ niile na nkeji dị iche iche ma na-ekwurịta okwu site na protocol TCP/IP.

Nnwale usoro

Site na ịtọ ọnọdụ okpomọkụ dị iche iche na-emenyụ ọkụ, a na-achọpụta mgbanwe dị omimi nke oyi akwa na ike na-ekpo ọkụ; N'otu oge ahụ, ngwanrọ na-ahụ maka okpomọkụ na-agbakọ ntụgharị ma gosipụta ike ọkụ ọkụ nke laser n'ezie n'oge. Isi ike kachasị nwere ike iru HRC60.2, na nkezi uru nwere ike iru HRC58.9. Site na intercepting na quenching otu ngafe cross ngalaba na-anwale ya na Vickers hardness tester, anyị nwere ike nweta mgbanwe na hardness HV dị ka omimi na-agbanwe.

Ngwa nnwale

Ihe eji ebu plastik emechara nke ọma 2738, ike siri ike nke mbụ 29-33HRC.

Nyocha usoro parameters

Oke okpomọkụ na-emenyụ (℃)

1000-1500

Oke ike laser (%)

46-70

Oke njupụta ike (W/cm²)

1380-2100

Oke njupụta ike mpaghara (J/cm²)

690-1050

Mara: Ike zuru oke nke laser bụ 3000W

Omimi oyi akwa omimi

4# sample Vickers hardness test 50X

Vickers hardness uru nke Sample #4

Nnwale ike nke elu

Nọmba usoro n'usoro

1

2

3

4

5

6

Oke ike ike (HRC)

30.3-45.0

51.7-54.7

55.4-57.9

58.1-60.1

58.2-59.3

57.0-60.2

Nkezi ike ike (HRC)

36.9

52.9

57

58.6

58.9

58.6

ngwa

Nye otu nkwụsị zuru ezu ngwọta maka workpiece quenching na ike

Nkwalite akụkụ nke excavator
42Cr nkwado ngwa ngwa helical
Mkwado cylinder liner
Workpiece elu ike
Dị iche iche ebu ike
H13 ebu na-emenyụ
Imenyụ akụkụ piston ụgbọ ala
mkpanaka nnyefe moto quenching