Pasi pakaoma mica
Plastiki Giredhi Mica Powder
| Sice | Ruvara | Kuchena (Lab) | Particle Saizi (μm) | Kuchena (%) | Magnetic Chinyorwa (ppm) | Mwando （%） | ZVIREVO (650 ℃) | Ph | Osbestos | Heavy Metal Chikamu | Bulk denisty (g / cm3) |
| Akaoma Mica （Filler） | |||||||||||
| D-60 | Sirivha Muchena | 80 - 83 | 170 | ＞ 98 | 500 | ＜ 0.5 | 4.5 ～ 5.5 | 7.8 | AIHWA | P 10ppm | 0.28 |
| D-100 | Sirivha Muchena | 82 ～ 86 | 120 | ＞ 98 | 500 | ＜ 0.5 | 4.5 ～ 5.5 | 7.8 | AIHWA | P 10ppm | 0.26 |
| D-200 | Sirivha Muchena | 82 ～ 86 | 68 | ＞ 98 | $ 300 | ＜ 0.5 | 4.5 ～ 5.5 | 7.8 | AIHWA | P 10ppm | 0.24 |
| D-300 | Sirivha Muchena | 83 ～ 86 | 50 | ＞ 98 | 500 | ＜ 0.5 | 4.5 ～ 5.5 | 7.8 | AIHWA | P 10ppm | 0.23 |
| D-400 | Sirivha Muchena | 84 ～ 88 | 45 | ＞ 98 | 500 | ＜ 0.5 | 4.5 ～ 5.5 | 7.8 | AIHWA | P 10ppm | 0.22 |
PP'S Akasiyana Mhedzisiro Mushure mekuwedzera Mica, Talc, Caco3, Girazi Fibre
| Pfuma | Kwete zadza | PP + 40% | PP + 40% | PP + 30% | PP + 40% | PP + 40% |
| PP | talc (zvigadzirwa) | CaCO3 (chinhu) | Girazi fiber | Natural mica chicherwa | Apedza Mica | |
| (zvigadzirwa) | ||||||
| Tensile simba （Mpa) | 4930 | 4270 | 2770 | 6340 | 4050 | 6190 |
| Kukotama simba （Mpa) | 4450 | 6420 | 4720 | 10060 | 6450 | 9320 |
| Kukotama modulu / (Gpa) | 0.193 | 0.676 | 0.421 | 0.933 | 0.934 | 1.04 |
| Notched rova simba (KJ / m2) | 0.45 | 0.45 | 0.75 | 0.79 | 0.7 | 0.65 |
| 136 | 162 | 183 | 257 | 190 | 226 | |
| Hot deformation tembiricha ℃ | ||||||
| Kuoma (D kuomarara muedzo) | 68 | 72 | 68 | 69 | 68 | 73 |
| Shrinkage reshiyo (kureba)% | 2 | 1.2 | 1.4 | 0.3 | 0.8 | 0.8 |
Basa Huru reMika
Yakaoma pasi mica upfu hweHuajing inokwikwidza mumutengo uye yakagadzikana muhunhu. Iyo yakachena kuchena mica upfu inogadzirwa nekukuya pasina kuchinja chero yakasikwa chivakwa. Munguva yekugadzirwa kwese, isu tinotora yakazara yakavharirwa yekuzadza system kuti uve nechokwadi chehunhu hwechigadzirwa; Maitiro ekuongorora anoshandisa patent nzira yekuona kudzikama kwemhando uye inogoverwa-inonaka, zvobva zvazadzisa chikumbiro chevamwe vatengi. Sezvo hunhu hwepamusoro, Huajing mica upfu unoshandiswa zvakanyanya sekuzadza zvinhu mupurasitiki.
Kushanda kweMika muPP
Mica poda ine yakanakisa magetsi zvivakwa, yakakwira kuputsa magetsi, yakaderera dielectric nguva dzose, yakaderera kurasikirwa chinhu uye yakanaka arc kuramba. Panguva imwecheteyo, mica ine yakaderera hygroscopicity uye yakanyanya tembiricha deformation tembiricha apo mica inoshandiswa sekuzadza, izvo zvinobatsira kuchengetedza zvemagetsi munzvimbo ine mwando nharaunda uye yakanyanya tembiricha. Semuenzaniso, kana 50% mica ikawedzerwa kuPP, iyo yekuparara magetsi inopfuura zvakapetwa kaviri. Iko kushandiswa kwe mica yakagadziridzwa PP mumotokari uye midziyo yemumba kugadzira mota dhibhodhi, mwenje wekudzivirira mwenje, mota fan uye zvimwe zvikamu zvinogona pachena kuvandudza kuomarara kwayo, kupisa kupisa, kudzikama kwechimiro uye kuumba shrinkage.
Kushanda kweMika muPP-R
PP-R pombi irudzi rutsva rwePP zvisina kujairika copolymer girini yekuvakira zvinhu zvinonyanya kushandiswa mumakore apfuura. Kupisa kwayo kwekushisa kwakakura kupfuura kana kuenzana nemadhigirii makumi mapfumbamwe, mutengo wakaderera uye nyore kushandisa. Iyo PP-R pombi ine mica ine yakasimba simba, yakanaka kupisa kuramba, yakasimba ngura kuramba, uye mutengo wakaderedzwa zvakanyanya, saka ine yakafara mushambadziro kusimudzira tarisiro.
Zvishandiso
