Hauv qab no yog cov qauv ceramic spherical xa los ntawm tus neeg siv khoom rau kev kuaj qhov nyuaj. Txhawm rau ntsuas qhov nyuaj ntawm cov khoom siv ceramic pob kom raug thiab xyuas kom meej cov txiaj ntsig xeem tseeb thiab txhim khu kev qha, peb ua qhov kev kuaj qhov nyuaj ntawm cov qauv ceramic pob siv lub micro Vickers hardness tester.

Vim tias cov qauv pob zeb ceramic yog lub voos xwmfab thiab me me, ua rau lawv nyuaj rau clamp, metallographic mounting thiab polishing pretreatment yuav tsum tau ua ua ntej ntsuas qhov nyuaj raws li cov txheej txheem txheem.

Cov Txheej Txheem Mounting Qauv:

Cov qauv pob ceramic yog me me thiab tsis tuaj yeem clamped lossis kho, ua rau qhov chaw nyuaj thaum lub sijhawm kuaj. Peb siv ZXQ-2S metallographic mounting xovxwm hauv qab no los npaj cov qauv ceramic rau hauv cov qauv kuaj:

Muab cov qauv no tso rau hauv pwm ntawm lub tshuab nias metallographic, thiab ua qhov kev teeb tsa thiab kev kho los ntawm kev teeb tsa kub. Cov txheej txheem no ua rau lub pob ceramic ua ib lub thaiv qauv txheem nrog lub duab ib txwm thiab qhov chaw sim tiaj tus, kom ntseeg tau tias qhov chaw tiaj tus ruaj khov rau kev txhuam thiab kev sim tawv tom qab.

Kev Sib Tsoo thiab Polishing Qauv:

Tom qab kev teeb tsa tiav lawm, qhov chaw ntawm lub thaiv uas tau teeb tsa lawm yuav raug siv lub tshuab sib tsoo thiab polishing metallographic los sib tsoo thiab polishing ua ntej. Tom qab ntawd, qhov chaw sim yuav raug txhuam kom zoo nrog daim ntaub velvet kom txog thaum qhov chaw du, tsis muaj khawb thiab cov khaubncaws sab nraud povtseg, ua tau raws li qhov yuav tsum tau ua tiav rau kev sim micro Vickers hardness.

Kev Ntxig thiab Kev Ua Kom Pom Cov Qauv:

Muab cov qauv polished tso rau ntawm theem ntawm HVT-1000A micro Vickers hardness tester, ua qhov kev xeem Vickers raws li cov txheej txheem ua haujlwm ntawm Vickers hardness tester, thiab tau txais tus nqi hardness (saib cov kauj ruam hauv qab no rau kev ua haujlwm ntxaws).

Kev Teeb tsa Kev Ntsuas:

Raws li cov khoom siv pob zeb ceramic thiab cov qauv yuav tsum tau ua, xaiv qhov ntsuas kev xeem thiab lub zog xeem ntawm HVT-1000A micro Vickers hardness tester. Teem cov kev cai xws li lub sijhawm nyob, tus lej ntawm cov ntsiab lus xeem, thiab hom kev ntsuas hauv cov khoom siv software. Tom qab paub tseeb tias cov kev cai raug, nkag mus rau hauv lub xeev xeem.

Kev Thauj Khoom thiab Kev Ntsuas ntawm Indentation:

Tom qab pib qhov kev sim, lub HVT-1000A micro Vickers hardness tester yuav ua qhov kev thauj khoom-nyob-tso tawm tsis siv neeg. Thaum lub sijhawm ntsuas qhov indentation, lub kaw lus yuav txheeb xyuas qhov ciam teb indentation. Los ntawm kev ua kom muaj kev ntsuas tsis siv neeg lossis manually, lub kaw lus ntsuas tau txais tus nqi hardness ncaj qha. Lub caij no, cov ntaub ntawv xws li qhov ntev ntawm kab pheeb ces kaum tau tso tawm hauv lub sijhawm tiag tiag thiab tuaj yeem sau tseg thiab khaws cia.

Cov Khoom Siv Siv:

Cov kev ntsuam xyuas saum toj no yog ua los ntawm ZXQ-2S metallographic mounting xovxwm thiab HVT-1000A micro Vickers hardness tester ntawm peb lub tuam txhab. Yog tias koj xav paub txog qhov no, thov saib lub vev xaib hauv qab no, ua tsaug!

ZXQ-2S: https://www.hardnesshv.com/zxq-2s-automatic-metallographic-mounting-press-with-water-cooling-system-can-prepare-two-samples-at-one-time-product/

HVT-1000A: https://www.hardnesshv.com/hvt-1000bhvt-1000a-micro-vickers-hardness-tester-with-automatic-measuring-system-product/