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PJ-PSD Plasma nitriding ọkụ

Plasma nitriding bụ ihe na-egbukepụ egbukepụ a na-eji na-ewusi elu igwe ike. Nitrogen ion emepụtara mgbe ionization nke nitrogen gas na-atụ bọmbụ n'elu akụkụ na nitrides ha. A na-enweta usoro ọgwụgwọ okpomọkụ ion nke nitriding oyi akwa n'elu. A na-ejikarị ya eme ihe na nkedo ígwè, carbon steel, alloy steel, igwe anaghị agba nchara na titanium alloy. Mgbe ọgwụgwọ nitriding plasma gasịrị, ike nke elu nke ihe ahụ nwere ike ime ka ọ dịkwuo mma, nke nwere oke iyi egwu, ike ike ọgwụgwụ, nkwụsị nke corrosion na ọkụ ọkụ.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Isi nkọwapụta

Njirimara:

1) Ọsọ nitriding na-agba ọsọ ngwa ngwa, enwere ike ime ka usoro nitriding dị mkpụmkpụ nke ọma, yana oge ionic nitriding nwere ike belata na 1 / 3-2 / 3 nke oge nitriding gas.

2) Nchikota nke nitriding oyi akwa dị obere, na oyi akwa na-acha ọcha na-etolite n'elu plasma nitriding dị ezigbo mkpa, ma ọ bụ ọbụna ọ dịghị. Tụkwasị na nke ahụ, nrụrụ nke oyi akwa nitriding kpatara dị ntakịrị, nke kachasị mma maka akụkụ ziri ezi nke nwere ọdịdị dị mgbagwoju anya.

3) Enwere ike ịchekwa ike na oriri amonia. Oriri ike eletrik bụ 1 / 2-1 / 5 nke gas nitriding na oriri amonia bụ 1 / 5-1 / 20 nke gas nitriding.

4) Ọ dị mfe ịghọta nitriding mpaghara, ọ bụrụhaala na akụkụ nke na-achọghị nitriding adịghị emepụta ihe na-egbuke egbuke, akụkụ nke na-adịghị na-adị mfe ichebe, na ọkụ nwere ike ichebe ya site na ihe mkpuchi igwe na efere ígwè.

5) Ion bombu nwere ike ime ka elu dị ọcha ma wepụ ihe nkiri passivation na-akpaghị aka. Igwe anaghị agba nchara na igwe na-eguzogide okpomọkụ nwere ike nitrided ozugbo na-ewepụghị ihe nkiri passivation tupu oge eruo.

6) Compound oyi akwa Ọdịdị, infiltration oyi akwa ọkpụrụkpụ na Ọdịdị nwere ike ịchịkwa.

7) Ogologo ọgwụgwọ ọgwụgwọ dị obosara, yana enwere ike nweta ụfọdụ ọkpụrụkpụ nke oyi akwa nitriding ọbụlagodi 350 C.

8) A na-emeziwanye ọnọdụ ọrụ. A na-eme ọgwụgwọ nitriding na-enweghị mmetọ na plasma n'okpuru nrụgide dị ala na obere gas na-ekpochapụ. Isi iyi gas bụ nitrogen, hydrogen na amonia, na n'ụzọ bụ isi ọ dịghị ihe na-emerụ ahụ na-emepụta.

9) Enwere ike itinye ya n'ụdị ihe ọ bụla, gụnyere igwe anaghị agba nchara, nchara na-eguzogide okpomọkụ na oke nitriding, ngwá ọrụ ígwè na akụkụ ziri ezi nke nwere obere okpomọkụ nitriding, ebe obere okpomọkụ nitriding siri ike maka gas nitriding.

Nlereanya Nkezi nke dị ugbu a Mpaghara dị n'elu ọgwụgwọ kachasị Nha Arụ Ọrụ Dị Mma (mm) Mpụta voltaji Ogo okpomọkụ Nrụgide kacha Ọnụego ịrị elu nrụgide

PJ-PSD 25

50A

25000cm2

640×1000

0 ~ 1000V

650 ℃

≤6.7Pa

≤0.13Pa/min

PJ-PSD 37

75A

37500cm2

900×1100

0 ~ 1000V

650 ℃

≤6.7Pa

≤0.13Pa/min

PJ-PSD 50

100A

50000cm2

1200×1200

0 ~ 1000V

650 ℃

≤6.7Pa

≤0.13Pa/min

PJ-PSD 75

150A

75000cm2

1500×1500

0 ~ 1000V

650 ℃

≤6.7Pa

≤0.13Pa/min

PJ-PSD100

200A

100000cm2

1640×1600

0 ~ 1000V

650 ℃

≤6.7Pa

≤0.13Pa/min


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