Kei a Si3N4 te parakore teitei, te tohatoha rahi matūriki awhe whaiti, me te waahanga mata motuhake nui ake;
Ko te mahi mata teitei, he iti te kiato rahi, ko te whakaata o te UV neke atu i te 95% me te tere o te whakauru o te roopu infrared kei runga ake i te 97%
| Tūemi | Maamaa | APS | SSA | Tae | Hanganga Kiriata | Morphology | Kiato Nui |
| Si3N4 | >99.9% | 20nm | 93m2/g | Mā | kārekau | porowhita | 0.09g /cm3 |
| Si3N4 | >99.9% | 100nm | 65m2/g | Kerei Ma | Arepa | pūtoru hāngai kanohi | 0.23g/cm3 |
| Si3N4 | >99.9% | 800nm | 49m2/g | Kerei Maama Kariki | Arepa | pūtoru hāngai kanohi | 0.69g /cm3 |
| Waitohu | Epoch-Chem | ||||||
1) te hanga taputapu hangahanga: penei i te whakarewa, te ahumahi matū, te miihini, te rererangi, te rererangi, te aerospace me nga umanga hiko ki te whakamahi i te poroporo me te roera roera, te paheketanga, te ringaringa, te paera, me te kakahu-aukati, teitei teitei, nga waahanga hanganga-aukati. e hiahiatia ana.
2) Te maimoatanga o te mata o te whakarewa me etahi atu mea: penei i nga miihini, nga taputapu tapahi, nga pupuhi turbine, te rotor turbine me nga paninga o te pakitara cylinder.
3) Rauemi hiato: penei i te konganuku, te karamu me te graphite composites, te rapa, te kirihou, te paninga, te whakapiri me etahi atu hiato-a-raupapa.
Ratonga ka taea e matou te whakarato
1) Ka taea te haina kirimana ōkawa
2) Ka taea te hainatia te whakaaetanga muna
3) E whitu nga ra whakahoki taurangi
He mea nui ake: ka taea e maatau te whakarato i nga hua anake, engari he ratonga otinga hangarau!
He kaihanga matou, kei Shandong to matou wheketere, engari ka taea ano e matou te whakarato ratonga hoko kotahi mo koe!
T/T(whakawhitinga waea), Western Union, MoneyGram, BTC(bitcoin), etc.
≤25kg: i roto i nga ra mahi e toru i muri i te whiwhinga utu. ＞25kg: kotahi wiki
Kei te waatea, ka taea e matou te whakarato tauira kore utu iti mo te kaupapa arotake kounga!
1kg mo ia peeke tauira fpr, 25kg, 50kg ranei mo ia pahū, ki te hiahia ranei koe.
Whakaorangia te ipu kia kati katia ki tetahi waahi maroke, hauhautanga me te hau pai.
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