The ndondomeko ndi ubwino wa ceramic jekeseni akamaumba luso

Ceramic yakhala chinthu chosankha kuvala mwanzeru chifukwa chowoneka bwino, osakonda khungu, osakhala ndi matupi, mtundu wa jade komanso mtengo wotsika. Ndipo kuumba jekeseni wa ceramic ndi imodzi mwazinthu zazikulu zopangira zida zowoneka bwino za ceramic.

Ceramic jakisoni akamaumba ndondomeko

Ceramic jakisoni akamaumbandi njira yapafupi yopangira pulasitiki yopangidwa pamaziko aukadaulo wopangira jakisoni wa polima. Mfundo ndondomeko wanzeru wearable ceramic jekeseni akamaumba makamaka zikuphatikizapo magawo anayi: kudyetsa kukonzekera, jekeseni akamaumba, degreasing ndi sintering.

1. Kukonzekera kwa chakudya The yttrium stabilized zirconia powder ndi surfactant amayesedwa molingana, Mowa amawonjezeredwa, kenako amasakanizidwa ndi mphero ya mpira, zouma ndi zowumitsidwa kuti apeze slurry, ndiyeno amasakanizidwa ndi binder, osakaniza ndi granulated kuti apeze chakudya cha jekeseni.

Chinsinsi chokonzekera chakudya:

Sankhani yoyenera binder, binder ndi ceramic ufa ngakhale ndi kukameta ubweya kubalalitsidwa zabwino, kuthetsa agglomeration;

Yoyenera binder zili, kuti chakudya ndi fluidity wabwino;

Kuchulukirachulukira kwa ufa wa ceramic (zolimba) ndikuchepetsa mawonekedwe ake.

2, jekeseni akamaumba adzakhala jekeseni akamaumba chakudya choikidwa mu jekeseni akamaumba makina, kutenthedwa mu viscous kusungunuka, pa kutentha kwina ndi kuthamanga mkulu-liwiro jekeseni mu nkhungu zitsulo, kuziziritsa pambuyo anavula kuti kutenga ceramic billet thupi. Chinsinsi cha jekeseni:

Kupanga koyenera kwa nkhungu ndi kukonza (chipata, wothamanga, kulondola, zinthu, etc.)

Kukhazikitsa ndi kukhathamiritsa magawo a jakisoni (kutentha, kuthamanga, kutentha kwa nkhungu)

Kutopa ndi kupsinjika kwa thupi panthawi yodzaza nkhungu

3, degreasing degreasing ndi njira kuchotsa binder chigawo chimodzi mu jekeseni akamaumba ceramic billet mwa thupi kapena mankhwala njira. Chifukwa cha machitidwe osiyanasiyana omangira, njira yochotsera mafuta ndi yosiyana, njira zopangira jekeseni wa ceramic degreasing zikuphatikizapo: kutentha kwa kutentha, kusungunula zosungunulira, catalytic degreasing, kusankha teknoloji yothandiza komanso yotetezeka yochotsera mafuta, khalani opanda kanthu.

4. Sintering

Ceramic chopanda kanthu chinatenthedwa pa kutentha kwakukulu kwa 1300 ° C ~ 1800 ° C. Sintering ndi njira yopangira ceramic billet. Gawo lalikulu la magwiridwe antchito a zinthu za ceramic zimatsimikiziridwa ndi sintering. Zirconia ceramics amafunikira kachulukidwe kapamwamba komanso sintering yunifolomu, osati njira yokhayo yochepetsera ndiyofunikira kwambiri, komanso imakhudzidwa ndi ufa, zowonjezera, kutentha kwa sintering ndi nthawi, kupanikizika ndi mlengalenga ndi zina.

 Ubwino wa jekeseni wa ceramic

Zida zowoneka bwino za ceramic zimaphatikizanso wotchi ya ceramic, bezel ya ceramic, dial ya ceramic, chivundikiro chapansi cha ceramic, korona wa ceramic, unyolo wa wotchi ya ceramic ndi zinthu zina, kukula kochepa, zofunikira kwambiri.

Ubwino wogwiritsa ntchito jekeseni wa ceramic jekeseni wanzeru kuvalamawonekedwe a ceramicndi:

Zitha kukhala pafupi ndi ukonde akamaumba geometry zovuta ndi zofunika zapadera za mbali yaing'ono ceramic, mkulu mwatsatanetsatane akamaumba mankhwala, wobiriwira kachulukidwe yunifolomu, mphamvu mkulu, sintered thupi ntchito ndi mankhwala kusasinthasintha khalidwe ndi zabwino, kotero kuti sintered ceramic mankhwala popanda Machining kapena processing zochepa, kuti kuchepetsa mtengo wamtengo wapatali wa ceramic processing;

The akamaumba ndondomeko ali mkulu digiri ya zimango ndi zochita zokha, akamaumba mkombero ndi lalifupi, kasamalidwe ndi kulamulira ndondomeko kupanga ndi yabwino kwambiri, zosavuta kukwaniritsa kupanga misa, kupanga zazikulu;

Zopangidwa ndi ceramic zokhala ndi mawonekedwe apamwamba kwambiri komanso kutha kwa pamwamba, kumaliza kwake kumatha kufika 5um. Chifukwa chake,CIM ceramic jekeseni ukadaulo woumbayakhala imodzi mwa njira zopangira ukadaulo wopangira zida za ceramic.