Enginered ceramic .
Nneɛma a wɔayɛ no foforo a wɔayɛ no foforo .
Yɛfa management mode foforo, mfiridwuma a edi mũ, ɔsom a wodwen ho ne su pa sɛ nea wogyina so nya nkwa. Yɛde yɛn ho hyɛ adetɔfo no nkyɛn bere nyinaa na yɛsom adetɔfo no yiye, na yesi so dua sɛ yɛde yɛn ankasa nnwuma bɛma adetɔfo ani agye ho.
Dɛn nti na ɛsɛ sɛ wɔpaw yɛn .
Suahunu
Esiane sɛ nneɛma a wɔyɛ, nneɛma a wɔyɛ no yiye, nhyehyɛe a edi mũ a ɛma wotumi hu nneɛma yiye nti, Kingcera abɛyɛ adwumayɛbea titiriw a wɔde dɔte ayɛ a wɔde yɛ mfiridwuma a ɛkɔ anim.
Nneɛma pa ho awerɛhyem .
Yɛwɔ 100% quality guarantee to customers. Yɛbɛfa ɔhaw biara a ɛfa su pa ho no ho asodi.
Nneɛma a wɔde ma ntɛmntɛm .
Nhyehyɛe a ɛfa nneɛma a wɔde mena ho wɔ bere mu, apam a wobu so biara nni hɔ, a ɛkyerɛ sɛnea nneɛma a wɔde fa kwan so no rekɔ so wɔ adeyɛ no nyinaa mu.
Adetɔfo som adwuma .
Yɛn adetɔfoɔ som kuo no abɔ wɔn tirim sɛ wɔde mmoa soronko bɛma na wɔadi dadwen biara ho dwuma ntɛm ara. Yɛde nkitahodi a emu da hɔ ne ɔhaw a ɛyɛ nnam-Siesie di kan de hwɛ hu sɛ osuahu a ɛnyɛ den bɛba ama akraman biara.
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Nneɛma a wɔyɛ . |
TW92 ® . |
TW95 ® . |
TW97 ® . |
TW99® na ɛwɔ hɔ. |
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Alumina mu nsɛm (%) . |
Ɛboro so anaasɛ ɛne 92 yɛ pɛ . |
Ɛboro so anaasɛ ɛne 95 yɛ pɛ . |
Ɛboro so anaasɛ ɛne 97 yɛ pɛ . |
a ɛboro so anaasɛ ɛne 99 yɛ pɛ . |
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Moh a ɛyɛ den (Mohs) . |
9 |
9 |
9 |
9 |
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Nsuo a ɛtwetwe no dodoɔ(%) . |
nea ennu anaasɛ ɛne 0.01 yɛ pɛ . |
nea ennu anaasɛ ɛne 0.01 yɛ pɛ . |
nea ennu anaasɛ ɛne 0.01 yɛ pɛ . |
nea ennu anaasɛ ɛne 0.01 yɛ pɛ . |
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Mmubui a ɛyɛ den(n/mm) . |
40 |
42 |
44 |
48 |
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Ahoɔden a wɔde bɔ wɔn ho wɔn ho (MPa) . |
255 |
275 |
285 |
300 |
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Nneɛma a ɛwɔ nipadua no mu a ɛyɛ kɛse (g/cm3) . |
kɛse sen anaasɛ ɛne 3.63 yɛ pɛ . |
Ɛboro so anaasɛ ɛne 3.68 yɛ pɛ . |
Ɛboro so anaasɛ ɛne 3.73 yɛ pɛ . |
Ɛboro so anaasɛ ɛne 3.83 yɛ pɛ . |
Mfaso a ɛwɔ ceramic a wɔayɛ no foforo so .
Ahoɔden a ɛkorɔn .
Engineering ceramics kame ayɛ sɛ ɛwɔ mfaso nyinaa a ɛwɔ nnɛyi ceramic abusua no mu, na wɔn ahoɔden yɛ kɛse yiye, titiriw ma ɔhyew-pressed silicon nitride, dan mu hyew bending ahoɔden no taa yɛ 8000-10000 kg/cm2. Sɛ wode yttrium oxide ne alumina hot-pressed silicon nitride ka ho a, dan mu hyew a ɛkɔ fam no betumi adu kilogram 15000/cm2, na ɛma ahoɔden a ɛwɔ ceramic ade no mu no boro kilogram 10,000 agyiraehyɛde no so, a wobetumi aka wɔ ceramic nneɛma a ɛka ho no mu.
Ɔporɔw ne corrosion a ɛko tia .
Engineering ceramics wɔ ɔporɔw a ɛyɛ papa a ɛko tia ne nnuru a ɛyɛ mmerɛw a ɛko tia, na ɛyɛ nneɛma pa a wɔde yɛ corrosion ahorow-afã horow a ɛyɛ mmerɛw. Ɛkame ayɛ sɛ ebetumi agyina inorganic acids nyinaa ano (gye hydrofluoric acid) ne caustic soda solution a ɛba fam sen 30%. Ɛsan nso gyina nneɛma pii a ɛwɔ nkwa mu a ɛresɛe no ano. Ɛsan nso tumi gyina nsɛe ano denam dade a ɛnyɛ{5}}nsu a ayɛ nwene pii so, titiriw aluminum a ayow. Nsuo aluminum nyɛ non{7}}a ɛyɛ nsuo ma silicon nitride, enti asiane biara nni ho sɛ efĩ bɛba denam nea wɔde bɛyɛ structural afã horow a ɛne liquid aluminium di nkitaho no so.
Nneɛma a wɔde siw nsu ano .
Silicon nitride dɔte nso yɛ ade pa a ɛma anyinam ahoɔden ntumi nkɔ mu, na wobetumi de ne anyinam ahoɔden a ɛma ɛyɛ hyew no atoto alumina nkuku ho. Ɛsan nso wɔ microwave permeability na wobetumi de adi dwuma sɛ radome. Ne dielectric su no sesa kakraa bi pɛ wɔ ɔhyew mu, na wobetumi de adi dwuma akodu 550℃C wɔ ɔhyew a ɛkɔ soro mu. Ne thermal shock resistance no korɔn wɔ ceramics ahorow nyinaa mu, a ɛma ɛyɛ yiye sɛ wɔde bedi dwuma wɔ six mach (kyerɛ sɛ, nnyigyei ahoɔhare mmɔho asia), anaasɛ mpo wɔ wimhyɛn ahoɔhare a ɛyɛ mach ason mu.
Ntotoe a wɔde yɛ nkuku a wɔayɛ no sɛnea wɔtaa yɛ no ho ntotoho .
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Atadeɛ |
Nneɛma a ɛyɛ den (g/cm3) . |
Nneɛma a ɛyɛ den (MOHS) . |
Ɔhyew a ɛkɔ so (w/m·k) . |
Nneɛma titiriw a wɔde di dwuma . |
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alumina (al2o3) . |
3.9 |
9 |
30 |
Ɛlektrɔnik nneɛma, hyɛ afã horow . |
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Zirconia (ZRO2) . |
6.0 |
8 |
2 |
Nsõ a wɔde hyɛ mu, nnwinnade a wɔde twitwa nneɛma . |
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Silicon carbide (sic) . |
3.2 |
9 |
120 |
Ahunmu, turbine ahorow . |
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Silicon nitride (Si3N4) . |
3.2 |
8 |
30 |
bearings, kar engine ahorow . |
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Boron carbide (B4C) . |
2.5 |
9.5 |
30 |
Akode, Abrasives . |

Wɔ carton adaka anaa pp-bag mu , a wɔahyɛ no ma wɔ fumigated nnua pallet a net mu duru yɛ 20-25mt/20'fcl .







