Ukusetshenziswa kwe-PVD ne-CVD embonini yehadiwe

I-PVD (i-physical vapor deposition): indlela engokoqobo (efana nokuhwamuka, ukuphalaza, njll.) isetshenziselwa ukuhwashisa into enamathelayo endaweni engaphansi bese iyibeka ongqimbeni oluyisimbozo.Inqubo yokusebenzisa inqubo ebonakalayo ukuze kudluliswe izinto kanye nokudlulisa ama-athomu noma ama-molecule ukusuka emthonjeni kuya endaweni engaphansi.Umsebenzi wayo ukufafaza ezinye izinhlayiya ezinezakhiwo ezikhethekile (amandla aphezulu, ukumelana nokugqoka, ukuchithwa kokushisa, ukumelana nokugqwala, njll.) ku-matrix ngokusebenza okuphansi, ukuze i-matrix ibe nokusebenza okungcono.

I-CVD (i-chemical vapor deposition): indlela yegesi esabela ngamakhemikhali ebusweni bempahla ye-matrix futhi yakhe ungqimba oluyisimbozo.Kuwubuchwepheshe benqubo lapho izinto ezisebenzayo zisabela ngamakhemikhali ngaphansi kwezimo zegesi ukuze zikhiqize izinto eziqinile, ezifakwa endaweni eshisayo ye-matrix eqinile, bese kulungiswa izinto eziqinile.Empeleni ingeyenqubo yokudlulisa inqwaba yegesi esigabeni se-athomu.

I-CVD noma i-PVD nayo iyindlela yokumboza Njengokufakwa kwe-nickel, ukufakwa kwegolide ne-zinc plating, umsebenzi we-coating ukukhulisa ukumelana nokugqoka kanye nokumelana nokugqwala.

Umehluko phakathi kwe-PVD ne-CVD:

I-PVD izacile kune-CVD, futhi ukujiya kwe-CVD kungu-10 ~ 20 μ m.Ugqinsi olunamathelayo lwe-PVD luyi-3 ~ 5 μ M kuphela noma ngaphezulu.Izinga lokushisa lokwelapha le-PVD licishe libe ngu-500 ℃, kanti izinga lokushisa esithandweni somlilo se-CVD lingu-800 ~ 1000 ℃.Kungabonakala ukuthi ngenxa yokushisa okuphezulu, i-CVD inezidingo zokumelana nokushisa okuphezulu kwezinto eziphathwayo

I-CVD iyindlela engcono yokuhlanganisa enobungani nemvelo futhi ekwazi ukumelana nokugqokwa njengamanje.Ingasetshenziswa emikhakheni eminingi, njengemboni yewashi newashi, imboni yehadiwe, imboni yezimoto, imboni yezokupheka nokunye.

Uma kukhona isidingo se-CVD noma i-PVD ezingxenyeni zemishini ye-CNC, sicela uxhumane nathi.Sikhethekile ezingxenyeni ze-cnc machining, i-cnc turning, i-cnc milling machining, i-cnc lathing machining, enomshini we-cnc amasethi angu-45 endaweni yethu yokusebenzela, efakwe ku-axis engu-3, ​​i-axis engu-4, umshini we-axis ongu-5.

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