Ceramic zvinhu inorganic, isiri-metallic solids yakagadzirirwa nekuita kwekudziya uye kunotevera kutonhora. Ceramic zvinhu zvinogona kunge zvine crystalline kana chikamu checrystalline chimiro, kana inogona kuve amorphous (yakadai segirazi). Zvizhinji zveceramics ndeye crystalline. Basa redu rinonyanya kushanda neTechnical Ceramics, inozivikanwawo seInjiniya Ceramic, Yepamberi Ceramic kana Special Ceramic. Mienzaniso yekushandiswa kwetechnical ceramic maturusi ekucheka, mabhora e ceramic mumabhora ebhora, magasi anopisa mhino, ballistic protection, nuclear fuel uranium oxide pellets, bio-medical implants, jet engine turbine blades, uye missile mhuno dzemhuno. Iyo mbishi kazhinji haisanganisi ivhu. Girazi kune rimwe divi, kunyangwe risingatariswe seceramic, rinoshandisa zvakafanana uye zvakafanana zvakanyanya kugadzirisa uye kugadzira uye nzira dzekuyedza seceramic.

Kushandisa dhizaini yepamusoro uye simulation software uye zvekushandisa lab midziyo AGS-Engineering inopa:

• Kuvandudzwa kwekugadzirwa kweceramic

• Kusarudzwa kwezvinhu zvakasvibirira

• Dhizaini & kusimudzira zvigadzirwa zveceramic (3D, dhizaini yekupisa, dhizaini yemagetsi ...)

• Maitiro ekugadzira, kuyerera kwechirimwa uye marongero

• Kugadzira rutsigiro munzvimbo dzinosanganisira advanced ceramics

• Equipment sarudzo, tsika dhizaini dhizaini & kusimudzira

• Toll Processing, Dry and Wet Processing, Proppant Consulting uye Testing

• Kuedza masevhisi eceramic zvinhu uye zvigadzirwa

• Dhizaini & kusimudzira uye yekuyedza masevhisi egirazi zvinhu uye zvigadzirwa zvakapedzwa

• Prototyping & Rapid Prototyping yeAdvanced Ceramic kana Girazi Zvigadzirwa

• Kutonga uye chapupu chenyanzvi

 

Technical ceramics inogona kuiswa muzvikamu zvitatu zvakasiyana zvezvinhu:

• Oxides: Alumina, zirconia

• Non-oxides: Carbides, borides, nitrides, silicides

• Composites: Particulate yakasimbiswa, musanganiswa weokisidhi uye asiri-okisidhi.

 

Imwe neimwe yeaya makirasi inogona kugadzira yakasarudzika zvinhu zvivakwa nekuda kwekuti ceramics inowanzoita sekristaro. Ceramic zvinhu zvakasimba uye inert, brittle, yakaoma, yakasimba mukumanikidzana, isina simba mukuveura uye kukakavara. Vanoshingirira kukukurwa kwemakemikari kana vachiiswa kune acidic kana caustic nharaunda. Ceramics kazhinji inogona kumira tembiricha yakakwira kwazvo kubva pa1,000 °C kusvika 1,600 °C (1,800 °F kusvika 3,000 °F). Kunze zvinosanganisira inorganic zvinhu izvo zvisingabatanidzi okisijeni senge silicon carbide kana silicon nitride.  Vanhu vazhinji havazivi kuti kugadzira chigadzirwa kunze kwehunyanzvi hwekugadzira ceramics ibasa rinoda basa rakawanda kupfuura simbi kana mapolymer. Yese mhando yetekinoroji ceramic ine chaiyo yekupisa, yemagetsi, uye magetsi zvivakwa zvinogona kusiyanisa zvakanyanya zvichienderana nenharaunda iyo chinhu chiri uye mamiriro ayo anogadziriswa pasi pawo. Kunyangwe iyo nzira yekugadzira iyo chaiyo yakafanana mhando yehunyanzvi ceramic zvinhu inogona kushandura zvakanyanya zvimiro zvayo.

 

Zvimwe zvakakurumbira zvinoshandiswa zveceramics:

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Ceramics inoshandiswa mukugadzira mapanga emaindasitiri. Mazipa emapanga eceramic acharamba akapinza kwenguva yakareba kupfuura emapanga esimbi, kunyange zvazvo ari matete uye anogona kutsemurwa nekuadonhedza panzvimbo yakaoma. 

 

Mune motorsports, nhevedzano yeanogara uye akareruka insulatory coatings ave akakosha, semuenzaniso pane exhaust manifolds, akagadzirwa neceramic zvinhu.

 

Ceramics senge alumina uye boron carbide yakashandiswa muballistic armored vests kudzinga hombe-caliber pfuti moto. Mahwendefa akadai anozivikanwa seSmall Arms Protective Inserts (SAPI). Zvinhu zvakafanana zvinoshandiswa kuchengetedza macockpits edzimwe ndege dzemauto, nekuda kwehuremu hwakaderera hwezvinhu.

 

Mabhora eCeramic ari kushandiswa mune mamwe mabhora. Kuoma kwavo kwepamusoro kunoreva kuti havanyanyi kupfekwa uye vanogona kupa zvinopfuura katatu hupenyu hwese. Ivo zvakare vanokanganisa kushoma pasi pemutoro zvichireva kuti vane kushomeka kwekubatana neanotakura madziro emadziro uye anogona kukunguruka nekukurumidza. Mukumhanya kwakanyanya kwekushandisa, kupisa kubva mukukweshana panguva yekukunguruka kunogona kukonzera matambudziko emabhengi esimbi; matambudziko anoderedzwa nekushandiswa kweceramics. Ceramics zvakare inodzivirira kemikari uye inogona kushandiswa munzvimbo dzakanyorova uko simbi dzinoita ngura. Iwo maviri makuru ekukanganisa pakushandisa ceramics mutengo wakakwira zvakanyanya, uye kukonzeresa kukuvadzwa pasi pekuvhunduka mitoro. Muzviitiko zvakawanda zvimiro zvavo zvemagetsi zvinodzivirira zvinogona kuve zvakakosha mumabheya.

 

Ceramic zvinhu zvinogona zvakare kushandiswa muinjini dzemotokari uye zvekufambisa zvekushandisa mune ramangwana. Injini dzeCeramic dzakagadzirwa nezvinhu zvakareruka uye hazvidi kutonhora sisitimu, nekudaro zvichibvumira kuderedzwa kukuru kwehuremu. Kushanda kwemafuta einjini zvakare kwakakwira kune tembiricha yepamusoro, sezvakaratidzwa neCarnot's theorem. Sezvisina kunaka, muinjini yakajairwa esimbi, simba rakawanda rinoburitswa kubva mumafuta rinofanira kuraswa sekupisa kwemarara kuitira kudzivirira kunyungudika kwezvikamu zvesimbi. Nekudaro, kunyangwe zvese izvi zvinodikanwa zvivakwa, injini dzeceramic hadzisi mukugadzirwa kwakapararira nekuti kugadzirwa kwezvikamu zveceramic zvine hunyoro hunodiwa uye kusimba kwakaoma. Kusakwana kwezvinhu zveceramic zvinotungamira mukutsemuka, izvo zvinogona kutungamira kune zvinogona kuve nengozi kutadza kwemidziyo. Injini dzakadaro dzakaratidzwa pasi pezvirongwa zverabhoritari, asi kugadzirwa kwehuwandu hakugoneki nehunyanzvi hwazvino.

 

Basa riri kuitwa mukugadzira zvikamu zveceramic zveinjini dzegasi. Parizvino, nyangwe mashizha akagadzirwa emhando yepamusoro simbi alloys anoshandiswa muchikamu cheinjini chinopisa anoda kutonhora uye nekudzikamisa tembiricha yekushandisa. Injini dzeturbine dzakagadzirwa neceramics dzinogona kushanda zvakanyanya, dzichipa ndege huwandu hwakakura uye mubhadharo wehuwandu hwakatarwa hwemafuta.

 

Yepamberi ceramic zvinhu zvinoshandiswa kugadzira mawachi makesi. Izvo zvinhu zvinofarirwa nevashandisi nekuda kwehuremu hwayo huremu, kukwenya-kuramba, kusimba, kubata kwakatsetseka uye nyaradzo pakutonhora kunotonhora kana zvichienzaniswa nematare kesi.

 

Bio-ceramics, yakadai semazino anodyara uye mapfupa ekugadzira ndeimwe nzvimbo inovimbisa. Hydroxyapatite, iyo yakasikwa mineral chikamu chebhonzo, yakagadzirwa kubva kune akati wandei ezvipenyu nemakemikari masosi uye inogona kuumbwa kuita ceramic zvinhu. Orthopedic implants inogadzirwa kubva kune izvi zvinhu zvinosungirira nyore kubhonzo uye mamwe matishu ari mumuviri pasina kurambwa kana kuzvimba maitiro. Nekuda kweizvi, ivo vanofarira zvikuru kuburitsa majini uye tishu engineering scaffolds. Mazhinji hydroxyapatite ceramics ane porous uye haana simba remagetsi uye saka anoshandiswa kupfekedza simbi orthopedic zvishandiso kubatsira mukugadzira chisungo kubhonzo kana semabhonzo anozadza chete. Iwo zvakare anoshandiswa semafirita e orthopedic epurasitiki screws kubatsira mukudzikisa kuzvimba uye kuwedzera kunyudzwa kwezvinhu izvi zvepurasitiki. Tsvagiridzo irikuenderera mberi kugadzira yakasimba uye yakakora kwazvo nano-crystalline hydroxyapatite ceramic zvinhu zveothopedic huremu huremu, kutsiva kunze simbi uye epurasitiki zvinhu zvemapfupa nesimbi yakagadzirwa, asi inongoitika, bone mineral. Pakupedzisira zvinhu izvi zveceramic zvinogona kushandiswa sechitsividzo chemapfupa kana nekubatanidzwa kweprotein collagens, zvinogona kushandiswa semapfupa ekugadzira.

 

Crystalline ceramics

Crystalline ceramic zvinhu hazvigoneke kune yakakura siyana yekugadzirisa. Pane kazhinji nzira mbiri dzegeneric dzekugadzirisa - isa ceramic muchimiro chaunoda, nekuita in situ, kana "kuumba" hupfu muchimiro chaunoda, uye wozonyura kuita muviri wakasimba. Ceramic kugadzira matekiniki anosanganisira kuumba nemaoko (dzimwe nguva zvinosanganisira kutenderera kunonzi "kukanda"), slip casting, tape casting (inoshandiswa kugadzira yakaonda kwazvo ceramic capacitors, nezvimwewo), jekiseni kuumba, yakaoma kudzvanya, uye zvimwe zvakasiyana._cc781905-5cde -3194-bb3b-136bad5cf58d_ Dzimwe nzira dzinoshandisa musanganiswa pakati penzira mbiri idzi.

 

Non-crystalline ceramics

Non-crystalline ceramics, kuva magirazi, inoumbwa kubva mukunyunguduka. Girazi rinoumbwa kana ranyungudutswa zvakazara, nekukandira, kana kana riri muchimiro chetofi-se viscosity, nenzira dzakaita sekufuridza kuforoma. Kana gare gare kupisa-kurapwa kuchiita kuti girazi iri rive chikamu chekristalline, izvo zvinokonzeresa zvinozivikanwa segirazi-ceramic.

 

Iwo tekinoroji ceramic processing tekinoroji mainjiniya edu ane ruzivo mazviri ndeaya:

• Die Pressing

• Vadivelu Comedy Hot Pressing

• Isostatic Pressing

• Kupisa Isostatic Kudzvanya

• Slip Casting uye Drain Casting

• Tape Casting

• Extrusion Kuumba

• Low Pressure Injection Molding

• Green Machining

• Sintering & Kupfura

• Diamond Kukuya

• Magungano eCeramic Materials akadai seHermetic Assembly

• Sekondari Kugadzira Kushanda paCeramics seMetallization, Plating, Coating, Glazing, Joining, Soldering, Brazing

 

Magirazi ekugadzira tekinoroji atinoziva anosanganisira:

• Dzvanya uye Bvunza / Bvunza uye Bvunza

• Girazi Kuvhuvhuta

• Girazi Tube uye Kugadzira tsvimbo

• Sheet Glass & Float Glass Processing

• Precision Glass Molding

• Glass Optical Components Kugadzira uye Kuedza (Kukuya, Kupuruzira, Kupukuta)

• Maitirwo eSekondari paGirazi (akadai seEtching, Flame polishing, Chemical Polishing…)

• Girazi Zvikamu Gungano, Kujoinha, Soldering, Brazing, Optical Kubata, Epoxy Attaching & Kurapa

 

Chigadzirwa bvunzo kugona kunosanganisira:

• Ultrasonic kuongororwa

• Inooneka uye fluorescent dhayi penetrant yekuongorora

• X-ray kuongorora

• Yakajairika Visual Inspection Microscopy

• Profilometry, Surface Roughness Test

• Roundness kuyedza & Cylindricity kuyerwa

• Optical comparator

• Coordinate Measuring Machines (CMM) ine akawanda-sensor kugona

• Kuedza Kwemavara & Musiyano Weruvara, Kupenya, Miedzo yeHaze

• Magetsi neMagetsi Ekuita Miedzo (Insulation Properties….etc.)

• Mechanical Miedzo (Tensile, Torsion, compression…)

• Kuedzwa Kwemuviri & Hunhu (Density….etc.)

• Environmental Cycling, Kuchembera, Thermal Shock Testing

• Pfeka Resistance Test

• XRD

• Yakajairika Wet Chemical Tests (yakadai seCorrosive Environments…..etc.) pamwe neAdvanced Instrumental Analytical Tests.

 

Zvimwe zvakakura zveceramic zvinhu mainjiniya edu ane ruzivo nazvo anosanganisira:

• Alumina

• Cordierite

• Forsterite

• MSZ (Magnesia-Yakagadzikana Zirconia)

• Giredhi "A" Lava

• Mullite

• Steatite

• YTZP (Yttria Yakagadzikana Zirconia)

• ZTA (Zirconia Toughened Alumina)

• CSZ (Ceria Stabilized Zirconia)

• Porous Ceramics

• Carbides

• Nitrides

 

Kana iwe uchinyanya kufarira kugona kwedu kugadzira pachinzvimbo cheinjiniya kugona, tinokukurudzira kuti ushanyire yedu tsika yekugadzira saitihttp://www.agstech.net