Ka umu nitriding PJ-PSD

ʻO ka plasma nitriding kahi hanana hoʻokuʻu ʻālohilohi i hoʻohana ʻia e hoʻoikaika i ka ʻili metala. Hoʻopōkā nā ion nitrogen i hana ʻia ma hope o ka ionization o ke kinoea nitrogen i ka ʻili o nā ʻāpana a nitrides iā lākou. Loaʻa ke kaʻina hana wela kemika Ion o ka papa nitriding ma luna o ka ʻili. Hoʻohana nui ʻia ia i ka hao i hoʻolei ʻia, ke kila kalapona, ke kila alloy, ke kila kila a me ka titanium alloy. Ma hope o ka mālama ʻana i ka plasma nitriding, hiki ke hoʻomaikaʻi nui ʻia ka paʻakikī o ka ʻili o ka mea, nona ke kūpaʻa kiʻekiʻe i ka ʻaʻahu, ka ikaika luhi, ke kūpaʻa i ka pala a me ke kūpaʻa i ke kuni.


Nā kikoʻī huahana

Nā Lepili Huahana

Nā kikoʻī nui

Nā ʻano:

1) ʻOi aku ka wikiwiki o ka nitriding, hiki ke hoʻopōkole ʻia ke kaʻina nitriding ma ke ʻano kūpono, a hiki ke hoʻopōkole ʻia ka manawa nitriding ionic i 1/3-2/3 o ka manawa nitriding kinoea.

2) He liʻiliʻi ka palupalu o ka papa nitriding, a he lahilahi loa ka papa keʻokeʻo i hoʻokumu ʻia ma luna o ka ʻili o ka plasma nitriding, a ʻaʻohe paha. Eia kekahi, he liʻiliʻi ka deformation i hoʻokumu ʻia e ka papa nitriding, kahi mea kūpono loa no nā ʻāpana kikoʻī me nā ʻano paʻakikī.

3) Hiki ke mālama ʻia ka hoʻohana ʻana i ka ikehu a me ka ammonia. ʻO ka hoʻohana ʻana i ka ikehu uila he 1/2-1/5 o ka nitriding kinoea a ʻo ka hoʻohana ʻana i ka ammonia he 1/5-1/20 o ka nitriding kinoea.

4) He mea maʻalahi ke hoʻomaopopo i ka nitriding kūloko, inā ʻaʻole e hoʻopuka ka ʻāpana i makemake ʻole i ka nitriding i ka ʻālohilohi, he mea maʻalahi ka pale ʻana i ka ʻāpana non-nitriding, a hiki ke pale ʻia ka ʻālohilohi e ka pale mechanical a me ka papa hao.

5) Hiki i ka hoʻopōʻino ʻana o ka ion ke hoʻomaʻemaʻe i ka ʻili a wehe koke i ka ʻili passivation. Hiki ke nitrided pololei ʻia ke kila kila a me ke kila kūpaʻa wela me ka ʻole o ka wehe ʻana i ka ʻili passivation ma mua.

6) Hiki ke hoʻomalu ʻia ke ʻano o ka papa hui, ka mānoanoa a me ke ʻano o ka papa infiltration.

7) He ākea ka pae mahana o ka mālama ʻana, a hiki ke loaʻa kahi mānoanoa o ka papa nitriding ma lalo o 350 C.

8) Ua hoʻomaikaʻi ʻia nā kūlana hana. Hana ʻia ka mālama ʻana me ka ʻole o ka haumia a me ka plasma nitriding ma lalo o ke kaomi haʻahaʻa loa me ka liʻiliʻi o ke kinoea hoʻopau. ʻO ke kumu kinoea he nitrogen, hydrogen a me ka ammonia, a ʻaʻohe mea ʻino i hana ʻia.

9) Hiki ke hoʻopili ʻia i nā ʻano mea like ʻole, me ke kila kila, ke kila kūpaʻa wela me ka mahana nitriding kiʻekiʻe, ke kila mea hana a me nā ʻāpana kikoʻī me ka mahana nitriding haʻahaʻa, ʻoiai he paʻakikī loa ka nitriding wela haʻahaʻa no ka nitriding kinoea.

Hoʻohālike MaxAverage Current ʻĀpana ʻIli Hana Loa Loa Ka nui o ka hana kūpono (mm) Voltage Hoʻopuka Mahana i helu ʻia Kaomi Loa Ka wikiwiki o ke piʻi ʻana o ke kaomi

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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