Kuomarara kwakanyanya, kuramba kupfeka zvakanaka, zvinogona kushandiswa zvakanyanya mukucheka, kukuya, uye kuboora.
Dhaimani Inopisa Upfu ine simba rekupisa rakawanda uye inochengetedza magetsi zvakanaka, inogona kushandiswa sechinodziya chemidziyo ye semiconductor, ine simba rekutumira chiedza uye inodzivirira ngura zvakanaka, uye inoshandiswa zvakanyanya muindasitiri yemagetsi.
Giredhi | Saizi yeGrit | Kuwanda kwevanhu | Kushandiswa |
RVD | 60/70 ~ 325/400 | 1.35 ~ 1.70 | Resin & Vitrified chisungo |
MBD | 50/60 ~ 325/400 | ≥1.85 | Chisungo cheMteal & chisungo chakagadzirwa nemagetsi |
SMD | 16/18 ~ 60/70 | ≥1.95 | Kucheka, maturusi ekuboorera nekuisa machira |
DMD | 16/18 ~ 40/45 | ≥2.10 | Kupfeka kana zvimwe zvishandiso zvegorosi rimwe chete |
Chimiro: Upfu
Kuwanda: (g/mL pa25°C):3.5
2. Data reMaumbirwo eMolekyu
Makemikoro edhaimani iC, uye graphite yakafanana nekabhoni homogenous polymorphic variant. Mumakemikoro emaminerari, inogara iine Si, Mg, Al, Ca, Mn, Ni nezvimwe zvinhu, uye inowanzova neNa, B, Cu, Fe, Co, Cr, Ti, N nezvimwe zvinhu zvisina kuchena, pamwe nemacarbohydrate.
Maumbirwo ekristaro emaminerari edhaimani ndeechimiro chetetrahedral cheisoaxial crystal system. Maatomu ekabhoni ari pakona yepamusoro nepakati petetrahedron, iyo ine symmetry yakakura. Maatomu ekabhoni ari muyuniti cell anobatanidzwa nehomopolar bonds pachinhambwe che154pm. Maumbirwo ekristaro akajairika ndeaya: octahedron, rhomboid dodecahedron, cube, tetrahedron nehexahedron, nezvimwewo.
3. Zvivako uye Kugadzikana
Firimu remakristaro edhaimani imhando yekugadzira zvinhu zvitsva zvinoshanda, inoumbwa nedhaimani remakristaro ediki, kuomarara kwakanyanya, kukweshana kwakaderera, kupisa kwakanyanya (kashanu) kwemhangura, coefficient yakaderera yekuwedzera, kuramba kupisa kwakanyanya, kuramba ngura kwakanaka, simba rakanaka rekudzivirira magetsi, bhendi rakafara, kutumirwa kwakanyanya uye kushanda kwepamusoro kwemaerekitironi ekugadzirisa. Chigadzirwa ichi hachina chepfu.
Ruvara rwedhaimani runoenderana nekuchena, rudzi uye zviri mukati mezvinhu zvisina kuchena zvirimo. Dhaimani yakachena kwazvo haina ruvara, inowanzo ratidza madhigirii akasiyana eyero, brown, grey, green, blue, milky chena nepepuru, nezvimwewo. Inopenya kana kuti haioneki isina kuchena; Pasi pe cathode ray, X ray uye ultraviolet ray, ichaburitsa mavara akasiyana egirini, sky blue, pepuru, yero-green nemamwe e fluorescence; Muzuva mushure mekusangana nebvudzi remukati merima light blue phosphorescence; Adamantine luster, mafuta mashoma kana metallic luster, ine high refractive index, inowanzo 2.40-2.48.
. Hunhu hwemakemikari edhaimani hwakagadzikana, nekudzivirira acid nealkali, tembiricha yepamusoro haishande neHF yakawandisa, HCl, HNO3, chete mumuviri wakanyungudutswa weNa2CO3, NaNO3, KNO3, kana kufashaidza nemusanganiswa weK2Cr2O7 neH2SO4, pamusoro pacho pachapiswa zvishoma; Kuora muO, CO2, H, Cl, H2O, CH4 gasi rinopisa zvakanyanya.
Mashandisirwo
.Daimondi yekuchera geological uye petroleum drill, dhaimondi yekudhirowa die, dhaimondi yebrasives, dhaimondi yedhirowa, dhaimondi yekucheka girazi, dhaimondi yehardness gauge indenter, dhaimondi yehunyanzvi nemabasa emaoko.
Dhaimondi inoshandiswa kugadzira firimu redhaimondi pasimbi, mapurasitiki, magirazi nezvimwe zvinhu. Zvakadai semidziyo ye semiconductor uye semiconductor inodzivirira kupisa, uye inochengetedza magetsi.
.Kugadzira Magirazi, PCD/PCBN, Zvishandiso zveMazino uye Zvishandiso zvekupukuta Matombo
Kugadzira zvinhu zvisina feri zvakaita se tungsten carbide, girazi nezvimwe zvinhu zveceramics.
Kugadzira matombo, indasitiri yekuvaka, yekucheka, kukuya nekuboora matombo, asphalt nekongiri...
Mabhenefiti eDaimondi Powder
Kugadzikana kwakanyanya kwekupisa uye kwemakemikari
Simba rekudzvanya rakakwira, kupisa kwakanaka, kuramba ngura kwakasimba, mwero wekuwedzera kupisa wakaderera.
Kuomarara kwakanyanya uye kuramba kupfeka zvakanaka
Kupisa kwakanyanya uye kudzivirira kwemagetsi kwakanaka
Kutumira chiedza kwakanaka kwazvo