Umgangatho oPhezulu weRefractory Wear-resistant Silicon Nitride Ceramic Discs

Isishwankathelo seSilicon Nitride Ceramic Disc

I-Silicon Nitride Ceramic Disc yimveliso ye-ceramic ephezulu yokusebenza. Yenziwe nge-silicon nitride njengeyona nto iphambili ekrwada ngenkqubo ekhethekileyo. I-Silicon Nitride Ceramic Disc ineenzuzo zamandla aphezulu, ukuqina okuphezulu, ukumelana nobushushu obuphezulu, ukuxhathisa ukunxiba kunye nokuxhathisa ukubola. Ngelo xesha, nayo ineempawu ezintle zokugquma kunye nokuzinza kweekhemikhali. Ngokuqhelekileyo isetyenziswe kwi-machining, i-metallurgy, imboni yeekhemikhali, i-electronics kunye neminye imimandla, ingasetyenziselwa njengeendawo zokunxiba, iindawo ezinobushushu obuphezulu, izixhobo zokugquma, njl., kwaye inokuphucula ngokufanelekileyo ukusebenza kunye nobomi benkonzo yezixhobo.

Iimpawu zeSilicon Nitride Ceramic Disc

I-Silicon Nitride Ceramic Disc inezi mpawu zilandelayo ezibalulekileyo:

Amandla aphezulu kunye nobunzima: I-Silicon Nitride Ceramic Discs inamandla aphezulu kakhulu kunye nokuqina, kunye nobunzima okwesibini kuphela kwidayimane kunye nezinye izinto ezimbalwa. Oku kuyenza igqwesile ekuxhathiseni ukunxiba, ikwazi ukumelana noxinzelelo oluphezulu kunye nefuthe eliphakamileyo, akukho lula ukukhubaza okanye ukunxiba kwaye inokusetyenziswa kwiindawo ezinobunxiwa obuphezulu, njengokugaya iidiski kumatshini.

Ukumelana nobushushu obuphezulu: Iidiski ze-Silicon nitride ze-ceramic zinokuxhathisa ubushushu obuphezulu kwaye zinokugcina iipropathi ezizinzileyo zomzimba kunye neekhemikhali kwindawo ezinobushushu obuphezulu. Iyakwazi ukumelana nobushushu obuphezulu ukuya kuthi ga kwi-1600℃ ngaphandle kokuthambisa okanye ukunyibilika kwaye isagcina iipropathi ezilungileyo zoomatshini kumaqondo obushushu aphezulu, ngoko ke isetyenziswa ngokuqhelekileyo kwisinyithi, iglasi kunye namanye amasimi aphezulu obushushu amacandelo afanelekileyo.

Uzinzo olomeleleyo lwekhemikhali: Idiski ye-Silicon nitride ceramic inozinzo olugqwesileyo lweekhemikhali kunye nokuxhathisa okuqinileyo kwe-asidi, ialkali kunye nezinye iikhemikhali. Iindidi ezahlukeneyo zeekhemikhali ziyakwazi ukugcina ingqibelelo kunye nokuzinza komsebenzi kwaye zingasetyenziselwa kwishishini lemichiza ukubamba izitya zeendaba ezinobungozi okanye iindawo zokuphendula, njl.

Ukugquma okulungileyo: I-Silicon Nitride idiski ye-ceramic nayo ineempawu ezintle zokufakelwa kombane, inokuthintela ngokufanelekileyo ukuhamba kwangoku, kwaye ingasetyenziselwa kwintsimi yombane kunye ne-elektroniki njengenxalenye yokukhusela ukuqinisekisa ukusebenza ngokukhuselekileyo kwezixhobo kunye nokuzinza kokusebenza.

Iinkcazo zetafile yeSilicon Nitride Ceramic Disc

umcimbi	Unit	Iimpawu eziqhelekileyo
mninzi	g / cm³	3.2 - 3.254
ukuqina	-	HRA 92 – 944
Vickers Hardness (HV50)	I-HV 0.5	> 15501
Imodyulus ye-Elasticity	GPA	2901
Amandla oMbane	MPa	≥9004
Amandla anzima	MPa	25001
Ukomelela koqhekeko	MPa·m¹/²	6 - 84
Max. Sebenzisa Ubushushu	℃	1200 - 16004
Ukuqhuba Ukushisa	W/(m·K)	15 - 2514
Ukwanda koLungelelwaniso lobushushu	10⁻⁶/℃	2.95 - 3.114
Ukunyangwa kweThermal Shock	ΔT℃	5001
Umthamo wobushushu obuthile	kJ/(kg·K)	7001
Ukuxhathisa uMqulu kwi-20℃	Ω·cm	1.0×10¹²

umdlalo

Ukusetyenziswa kweSilicon Nitride Ceramic Disc

I-Silicon Nitride Ceramic Discs inoluhlu olubanzi lwezicelo kwiindawo ezininzi ngenxa yokusebenza kwazo okugqwesileyo:

Intsimi yoomatshini: Ngenxa yamandla ayo aphezulu, ubunzima obuphezulu kunye neempawu ezixhathisayo, isoloko isetyenziswa njengeediski zokubeka ngokuchanekileyo kunye ne-indexing discs kwi-machining. Inokuqinisekisa ukuchaneka kokucubungula, ukwandisa ubomi benkonzo yezixhobo kunye nokuphucula ukusebenza kakuhle kwemveliso. Kwangaxeshanye, kwezinye iindawo zomatshini ezijikeleza ngesantya esiphezulu, iidiski ze-silicon nitride zeceramic zinokumelana namandla aphezulu e-centrifugal kunye nokusebenza okuzinzile.

Intsimi ye-elektroniki: iipropati ezilungileyo zokukhusela kunye nokuzinza kwe-thermal yenza i-silicon nitride ceramic disk ibe yinto efanelekileyo yokupakishwa kwe-elektroniki kunye ne-substrate materials. Iyakwazi ukwahlula ngokufanelekileyo iisekethe kwaye ithintele ii-short-circuits, kwaye kwangaxeshanye, inokuphelisa ubushushu ngokukhawuleza ukuqinisekisa ukuba amacandelo e-elektroniki asebenza kwindawo yobushushu obuzinzileyo kunye nokuphucula ukusebenza kunye nokuthembeka kweemveliso ze-elektroniki.

Umzi-mveliso weMichiza: Ngozinzo olugqwesileyo lweekhemikhali kunye nokumelana nomhlwa, iidiski ze-silicon nitride zeceramic zingasetyenziselwa ukwenza iidiskhi ezishukumisayo kunye nee-manifolds kwiireactors zekhemikhali. Iyakwazi ukumelana nokukhukuliseka kwee-asidi ezomeleleyo ezahlukeneyo, iialkali kunye nezinye imidiya ezonakalisayo, iqinisekisa ukhuseleko kunye nokuzinza kwenkqubo yokusabela, kunye nokunciphisa iindleko zokugcina izixhobo.

Intsimi ye-Metallurgical: Kwinkqubo ye-metallurgy yobushushu obuphezulu, i-silicon nitride ceramic disk ingasetyenziselwa njengeplate yangaphakathi yomgca we-drum yensimbi kunye ne-diverter disk yomatshini wokuphosa oqhubekayo. Iimpawu zayo zokumelana nobushushu obuphezulu kunye nokumelana nokucoca kunceda ukuphucula umgangatho wolwelo lwetsimbi, ukunciphisa ukungcola kokungcola, kwaye kwangaxeshanye ukwandisa ubomi benkonzo yezixhobo zetsimbi.

inkampani yabucala

I-RBOSCHCO ngumthengisi wezinto zeekhemikhali othembekileyo kwihlabathi liphela kunye nomenzi onamava angaphezu kweminyaka eli-12 ekuboneleleni ngeekhemikhali ezikumgangatho ophezulu kunye neeNanomaterials. Le nkampani ithumela kumazwe amaninzi, afana ne-USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Turkey, Mexico, Azerbaijan, Belgium, Cyprus, Czech Republic, Brazil, Chile, Argentina, Dubai, Japan, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia, Germany, France, Italy, Portugal njl. Njengomvelisi ophambili wophuhliso lwe-nanotechnology, i-RBOSCHCO ilawula imakethi. Iqela lethu lomsebenzi lobuchwephesha libonelela ngezisombululo ezigqibeleleyo zokunceda ukuphucula ukusebenza kakuhle kwamashishini ahlukeneyo, ukudala ixabiso, kunye nokujongana lula nemingeni eyahlukeneyo. Ukuba unomdla, nceda uthumele i-imeyile ku- [email protected]

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Ixesha lokuthumela ngenqanawe

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Ii-FAQ ezi-5 ze-Silicon Nitride Ceramic Disc

I-Q1: Ukugcina njani i-silicon nitride ceramic disk?

Ukucoca: Sebenzisa isicoci esingathathi hlangothi ukosula, kwaye uphephe izinyibilikisi ezineasidi kunye ne-alkaline ukonakalisa umphezulu.

Ugcino: Indawo eyomileyo nengena umoya, kude neegesi ezonakalisayo, ukuthintela ukufuma kwexesha elide okukhokelela ekuthotyweni komsebenzi.

Ukulungisa: Imikrwelo emincinane inokugudiswa; ukuqhekeka okukhulu kufuneka kulungiswe ngezinto zokuzalisa ezihambelanayo; umonakalo onzima ufuna ukutshintshwa kweendawo.

Kuphephe ukugcwala: Sebenzisa ngokungqongqo ngokweeparamitha zoyilo ukuthintela uxinzelelo lomatshini okanye ukugcwala kobushushu.

Q2: Kutheni ixabiso le-silicon nitride ceramic disk liphezulu?

Ixabiso lezinto eziluhlaza: I-silicon ye-nitride powder ecocekileyo ephezulu (> 99.5%) iyabiza.

Ubunzima benkqubo: i-sintering ephezulu yokushisa (ngaphezu kwe-1700 ° C) kunye nomatshini ochanekileyo (umzekelo, umatshini wokugaya we-CNC) uyafuneka.

Unyino lwezivuno: Izinga lokwaliwa kwe-sintering ephezulu kwiimilo ezintsonkothileyo.

Iindleko zokuqinisekisa: Iindleko zovavanyo ezongezelelweyo ziyafuneka kwimoto, uqhagamshelwano lokutya, njl njl.

Inzuzo eneendleko: Nangona ixabiso leyunithi liphezulu, ubomi buphindwe ngama-3-5 eengxenye zetsimbi, kunye neendleko zokugcinwa okupheleleyo ziphantsi.

I-Q3: Ngaba iidiski ze-silicon nitride ceramic zifanelekile kushishino lokutya?

Ewe, kodwa kufuneka ihambelane nemigangatho yokhuseleko lokutya:

I-Domestic: I-GB 4806.4-2016 ichaza ubungakanani bentsimbi enzima echithwe (umz. i-lead ≤ 0.5 mg / L, i-cadmium ≤ 0.2 mg / L).

Ngamazwe ngamazwe: ISO 6486 (iimfuno zokhuseleko ze-ceramic tableware), i-FDA 21 CFR 177 (imigangatho yoqhagamshelwano lokutya yase-US).

Kuyacetyiswa ukuba ukhethe ababoneleli abaqinisekisiweyo, umzekelo, iimveliso ze-silicon nitride ze-3M zihlangabezana nemigangatho ye-FDA.

I-Q4: Uyenza njani ngokwezifiso iipleyiti ze-silicon nitride zeceramic?

Unxibelelwano loyilo: Ukubonelela ngemizobo (2D / 3D) okanye iisampuli ukucacisa ukunyamezela kwe-dimensional (umzekelo, ± 0.01mm) kunye nobunzima bomhlaba (Ra≤0.8μm).

Inkqubo yokubumba:

Ukubunjwa komshicileli owomileyo: kufanelekile kwiimilo ezilula, ukusebenza okuphezulu kwimveliso yobuninzi.

Isitofu sokubumba: ikhethwa kwizakhiwo ezintsonkothileyo (umzekelo, iinxalenye ezincinci), ukubumba okuqhelekileyo kuyafuneka.

Ukubunjwa koxinzelelo lwe-Isostatic: ubungakanani obukhulu okanye iindawo ezichanekileyo eziphezulu, ukufana okuhle koxinaniso.

Ukuqinisekiswa koLungiselelo: Ukuqinisekisa ukuchaneka ngokusebenzisa i-CNC machining, ukupholisa umphezulu kunye nezinye iinkqubo, kunye nokubonelela ngeengxelo zovavanyo (umzekelo, ukuqina, ubuninzi).

I-Q5: Yintoni umsebenzi wokusingqongileyo we-silicon nitride ceramic disk?

Ukuveliswa: Ukufudumala kombane kwi-sintering kunye neenkqubo zokuphinda kusetyenziswe amanzi amdaka amkelwe ukunciphisa ukukhutshwa kwekhabhoni kunye nongcoliseko.

Ukurisayikilishwa kwakhona: Inkunkuma yeediski zeceramic zinokutyunyuzwa kwaye zisetyenziswe njengezalisa izinto ezilahlayo okanye ukuqinisa umandlalo wendlela.

Umjikelo wobomi: Uyilo lobomi obude lunciphisa ukuphindaphindeka kokutshintshwa kwaye ngokungathanga ngqo kunciphisa ukusetyenziswa kwezixhobo.