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PJ-PSD Plasma nitriding itanura

Plasma nitriding nikintu gisohora ibintu bikoreshwa mugukomeza hejuru yicyuma. Ion ya azote yakozwe nyuma ya ionisiyasi ya gaze ya azote hejuru yibice na nitride. Ion uburyo bwo gutunganya ubushyuhe bwa chimique ya nitriding igaragara hejuru. Ikoreshwa cyane mubyuma, ibyuma bya karubone, ibyuma bivanze, ibyuma bidafite ingese na titanium. Nyuma yo kuvura plasma nitriding, ubukana bwubuso bwibikoresho burashobora kunozwa kuburyo bugaragara, bufite imbaraga zo kurwanya kwambara cyane, imbaraga zumunaniro, kurwanya ruswa no kurwanya umuriro.


Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro nyamukuru

Ibiranga:

1) Umuvuduko wa nitriding urihuta, cycle ya nitriding irashobora kugabanywa uko bikwiye, kandi igihe cya nitride ya ionic gishobora kugabanywa kugeza 1 / 3-2 / 3 cyigihe cya nitride.

2) Ubunini bwa nitriding ni ntoya, kandi igiti cyera cyakozwe hejuru ya plasma nitriding ni gito cyane, cyangwa ntanumwe. Mubyongeyeho, deformasiyo iterwa na nitriding layer ni nto, ikwiriye cyane cyane kubice byuzuye bifite imiterere igoye.

3) Gukoresha ingufu na ammonia birashobora gukizwa. Gukoresha ingufu z'amashanyarazi ni 1 / 2-1 / 5 bya nitride ya gaze naho gukoresha amoniya ni 1 / 5-1 / 20 bya nitride.

4) Biroroshye kumenya nitride yaho, mugihe cyose igice kidashaka nitriding kidatanga urumuri, igice kitari nitride kiroroshye kurinda, kandi urumuri rushobora gukingirwa no gukingira imashini hamwe nicyuma.

5) Ion bombardment irashobora kweza hejuru no gukuraho firime passivation mu buryo bwikora. Ibyuma bitagira umwanda hamwe nicyuma cyihanganira ubushyuhe birashobora kuba nitride itabanje gukuraho firime ya passivation mbere.

6) Imiterere yibice byububiko, ubwinshi bwimiterere yimiterere nuburyo bishobora kugenzurwa.

7) Ubushyuhe bwo kuvura buragutse, kandi umubyimba runaka wa nitriding urashobora kuboneka no munsi ya 350 C.

8) Imiterere yumurimo yarahinduwe. Gutunganya umwanda hamwe na plasma nitriding bikorwa bikorwa kumuvuduko muke hamwe na gaze ya gaze cyane. Inkomoko ya gaze ni azote, hydrogène na ammonia, kandi mubyukuri nta bintu byangiza.

9) Irashobora gukoreshwa muburyo bwose bwibikoresho, harimo ibyuma bitagira umwanda, ibyuma birwanya ubushyuhe hamwe nubushyuhe bwo hejuru bwa nitride, ibyuma byifashishwa hamwe nibice byuzuye bifite ubushyuhe buke bwa nitride, mugihe nitride yubushyuhe buke iragoye cyane kuri nitride.

Icyitegererezo Ikigereranyo Cyiza Ubuso ntarengwa bwo kuvura Ingano y'akazi ikora neza (mm Umuvuduko w'amashanyarazi Ikigereranyo cy'ubushyuhe Umuvuduko Ukabije Igipimo cyiyongera

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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