Alumina Ceramic Gawo la Makina Opangira Zovala
Munda Wofunsira
Zida za ceramic zomwe zimagwiritsidwa ntchito kwambiri pamakina ansalu okhala ndi zida zambiri zamakina, kuuma kwakukulu, kuvala kwautali, kukana kwakukulu kwa kutchinjiriza, kuteteza dzimbiri bwino, kupirira kutentha kwambiri.
Zida za ceramic zomangira zimakhala ndi ntchito zosiyanasiyana m'moyo watsiku ndi tsiku.Timati zigawo za almunia ceramics zitha kugwiritsidwa ntchito ngati kulumikiza ulusi, kujambula, kupota, kuyika pulasitiki, kuluka, kuluka ndi zina zotero.China ndiye msika waukulu kwambiri wa zida za ceramic.Kuphatikiza apo, makampani opikisana nawo opangira nsalu za ceramic nawonso akusintha.
Mabizinesi ena apakhomo achepetsa pang'onopang'ono kusiyana ndi mitundu yakunja kudzera mu kafukufuku waukadaulo ndi chitukuko komanso kuwongolera bwino, ndipo gawo lawo lamsika lakula pang'onopang'ono.Nthawi yomweyo, mitundu ina yakunja idalowa pang'onopang'ono mumsika waku China, ndikupititsa patsogolo makampani opanga nsalu za ceramic.
Tsatanetsatane
Chofunikira pa kuchuluka:1pc mpaka 1 miliyoni pcs.Palibe MQQ yochepa.
Sample nthawi yotsogolera:kupanga zida ndi 15days+ kupanga 15days.
Nthawi yopanga:Masiku 15 mpaka 45.
Nthawi yolipira:kukambilana ndi mbali zonse.
Njira yopangira:
Alumina(AL2O3) ceramic ndi ceramic ya mafakitale yomwe imakhala ndi kuuma kwambiri, kuvala kwautali, ndipo imatha kupangidwa ndi kugaya diamondi.Amapangidwa kuchokera ku bauxite ndipo amamalizidwa ndi jekeseni, kukanikiza, sintering, kugaya, sintering ndi machining process.
Physical & Chemical Data
| Alumina Ceramic(AL2O3) Mapepala Ofotokozera Makhalidwe | |||||
| Kufotokozera | unit | Gawo A95% | Gawo A97% | Gawo A99% | Gawo A99.7% |
| Kuchulukana | g/cm3 | 3.6 | 3.72 | 3.85 | 3.85 |
| Flexural | Mpa | 290 | 300 | 350 | 350 |
| Compressive mphamvu | Mpa | 3300 | 3400 | 3600 | 3600 |
| Modulus ya elasticity | Gpa | 340 | 350 | 380 | 380 |
| Kukana kwamphamvu | Mpm1/2 | 3.9 | 4 | 5 | 5 |
| Weibull modulus | M | 10 | 10 | 11 | 11 |
| Vickers hardulus | Hv0.5 | 1800 | 1850 | 1900 | 1900 |
| Thermal Expansion coefficient | 10-6k-1 | 5.0-8.3 | 5.0-8.3 | 5.4-8.3 | 5.4-8.3 |
| Thermal conductivity | W/Mk | 23 | 24 | 27 | 27 |
| Thermal shock Resistance | △T℃ | 250 | 250 | 270 | 270 |
| Kugwiritsa ntchito kwambiri kutentha | ℃ | 1600 | 1600 | 1650 | 1650 |
| Volume resistivity pa 20 ℃ | Ω | ≥1014 | ≥1014 | ≥1014 | ≥1014 |
| Mphamvu ya dielectric | KV/mm | 20 | 20 | 25 | 25 |
| Dielectric nthawi zonse | er | 10 | 10 | 10 | 10 |
Kulongedza
Nthawi zambiri timagwiritsa ntchito zinthu zomwe sizingawonongeke, zomwe sizingawonongeke.Timagwiritsa ntchito chikwama cha PP ndi mapaleti amatabwa katoni malinga ndi zomwe kasitomala amafuna.Zoyenera kuyenda panyanja ndi ndege.
