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PJ-PSD Plasma nitriding eziko

I-Plasma nitriding yinto yokukhutshwa okukhanyayo esetyenziselwa ukomeleza umphezulu wesinyithi. Iiyoni zenitrojeni eziveliswe emva kwe-ionization yegesi yenitrogen ibhobhoza umphezulu weendawo kunye ne-nitrides kuzo. Inkqubo yonyango lwe-ion yekhemikhali yobushushu bomaleko we-nitriding kumphezulu ifunyenwe. Isetyenziswa ngokubanzi kwintsimbi yentsimbi, intsimbi yekhabhoni, intsimbi yealloy, intsimbi engatyiwa kunye netitanium alloy. Emva konyango lwe-plasma nitriding, ubunzima bomphezulu wezinto eziphathekayo bunokuphuculwa kakhulu, onokumelana nokunxiba okuphezulu, amandla okukhathala, ukuxhathisa ukubola kunye nokutshisa.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha eziphambili

Iimpawu:

I-1) Isantya se-nitriding sikhawuleza, umjikelo we-nitriding unokufinyezwa ngokufanelekileyo, kwaye ixesha le-nitriding ye-ionic linokufinyezwa kwi-1/3-2/3 yexesha le-nitriding yegesi.

2) I-brittleness ye-nitriding layer incinci, kwaye umaleko omhlophe owenziwe kumphezulu we-plasma nitriding uncinci kakhulu, okanye akukho nanye. Ukongeza, i-deformation ebangelwa yi-nitriding layer incinci, efanelekileyo kakhulu kwiindawo ezichanekileyo ezinemilo enzima.

3) Ukusetyenziswa kwamandla kunye ne-ammonia kunokugcinwa. Ukusetyenziswa kwamandla ombane yi-1/2-1/5 yegesi nitriding kunye nokusetyenziswa kwe-ammonia yi-1/5-1/20 yegesi nitriding.

I-4) Kulula ukuqaphela i-nitriding yendawo, nje ukuba inxalenye engafuni i-nitriding ayivelisi ukukhanya, inxalenye ye-non-nitriding kulula ukuyikhusela, kwaye ukukhanya kunokukhuselwa ngokhuselo lomatshini kunye nentsimbi yentsimbi.

I-5) I-bombardment ye-ion inokucoca umphezulu kwaye isuse ifilimu ye-passivation ngokuzenzekelayo. Insimbi engenasici kunye nentsimbi ekwazi ukumelana nobushushu inokuthi ifakwe i-nitrided ngokuthe ngqo ngaphandle kokususa ifilimu ye-passivation ngaphambili.

I-6) Isakhiwo somaleko we-Compound, ubungqimba bokungeniswa kobume kunye nesakhiwo sinokulawulwa.

7) Uluhlu lobushushu bonyango lubanzi, kwaye ubukhulu obuthile bomaleko we-nitriding bunokufumaneka nangaphantsi kwama-350 C.

8) Iimeko zomsebenzi ziphuculwe. Unyango olungangcolisekanga kunye ne-plasma nitriding lwenziwa phantsi koxinzelelo oluphantsi kakhulu kunye negesi encinci yokukhupha. Umthombo wegesi yi-nitrogen, i-hydrogen kunye ne-ammonia, kwaye ngokusisiseko akukho zinto ezinobungozi ziveliswayo.

9) Inokuthi isetyenziswe kuzo zonke iintlobo zezinto, kubandakanywa insimbi engenasici, insimbi enganyangekiyo ekushiseni kunye nobushushu obuphezulu be-nitriding, intsimbi yesixhobo kunye neengxenye ezichanekileyo ezinobushushu obuphantsi be-nitriding, ngelixa i-nitriding ephantsi yobushushu inzima kakhulu kwi-nitriding yegesi.

Umzekelo MaxAverage yangoku Eyona ndawo iphezulu yoNyango Ubungakanani bokusebenza obusebenzayo(mm Umbane ophumayo Ubushushu obulinganisiweyo Uxinzelelo Oluphezulu Uxinzelelo lokunyuka koxinzelelo

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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