Girazi mabhedhi ane refractive indexes ye1.9 uye 2.2
Sandblasting Glass Beads
Junda glass bead imhando yeabrasive blasting for surface finishing, kunyanya kugadzira masimbi nekuatsetsenura. Bead blasting inopa kuchenesa kwepamusoro kwepamusoro kubvisa pendi, ngura uye mamwe machira.
Iyo girazi bead blasting process inoenderana nenharaunda uye haina makemikari uye inogona kushandiswa kuona weld uye solder kukanganisa. Zvakanakira kushandisa girazi bead blasting zvinosanganisira:
●Mhando yakakura yemagiredhi inowanikwa kune akasiyana mabasa uye profiles.
●Haivhiringe coatings sezvo isiri reactive.
●Haisiyi zvakasara kana zvakamisikidzwa zvinosvibisa, uye zvakare hazvikonzerese shanduko yepasi.
●Yakavandudzwa corrosion resistance uye kugona kutsvedzerera zvikanganiso zvepasi.
●Hapana inoonekwa crystalline silica.
Inoshanda sei?
Junda Glass blasting yebead inonyanya kushandisa magirazi mabhero ehukuru hwakasiyana pamadhigirii akasiyana. Magirazi madiki mativi anokonzeresa nzvimbo yakatsetseka ukuwo mativi akakura achiburitsa kupedzisa kwemavara.
Girazi mabhedhi haabvisi chero yesimbi yepasi kana kuisa pamusoro. Iyo inoburitsa iri nani, yakawanda yunifomu kupera uku ichiwedzerawo sheen kana kupenya kune chikamu.
Iine zvakasiyana-siyana zvekushandisa, kusanganisira:
●Kupedzisa: Inogona kushandiswa pane zvakasiyana-siyana zvezvinhu, zvinosanganisira simbi, girazi, plastiki uye rabha.
●Kuchenesa: Pasina kukonzera shanduko yepasi, kuputika kwegirazi kunobvisa/kuchenesa zvinhu zvekunze.
●Deburring: Kuti uunganidze uye ushande zvikamu, makona nemapendero angangoda kubviswa. Glass bead blasting inogona kubvisa maburrs uye mipendero ine minhenga uchiona kuti hapana simbi yepasi kubva pamusoro inobviswa.
●Peening: Peening inowedzera hupenyu hwezvikamu zvesimbi nekurwisa kusagadzikana nekutsemuka nekuora.
Girazi mabedhi ekumaka nzvimbo dzemumugwagwa
Junda Road inomaka girazi bead inogadzirwa kubva kugirazi jecha, marara girazi seyakasvibirira, mushure mekupisa kwakanyanya kunyunguduka uye kuumba diki girazi mabhero, pasi pe microscope seyakatenderera isina ruvara inoonekera, dhayamita pakati pe75 microns kusvika 1400 microns, parizvino mukugadzirwa kukuru kwe mugwagwa unoratidzira girazi mabhedhi maitiro ari murazvo unoyangarara nzira.
Junda Road yekumaka magirazi mabheji anonyanya kushandiswa mune yakajairwa tembiricha mhando, inopisa inonyunguduka nzira yekumaka yekumisikidza, imwe seyakasanganiswa zvinhu, inogona kuve nechokwadi chekumaka mukati menguva yehupenyu yekuratidzira, imwe mune yekumaka yekuvaka nzvimbo yakapararira, inogona kutamba inoratidzira mhedzisiro.
Girazi mabhedhi anoshandiswa semhando yekushanda kwepamusoro, organic zvinhu kune kunze kwegirazi mabheji, zvichiita kuti magirazi mabheji ashaye simba chiitiko chepamusoro adsorption yeguruva mumhepo, semhedzisiro yegirazi mabheji ane chaiyo coupling agent, yakavandudza mabheji uye Simba rakabatana rekuputira rinogona kudzivirira mamwe magirazi madiki mabheji kune iyo yekupfeka, nekuda kweiyo flotability basa, kana uchishandisa inoyangarara pamusoro pekuvhara, Iyo ine nzvimbo hombe yepamusoro, inogona kuwedzera mwero wekushandiswa weinopfuura 30%, ikozvino inopenya girazi mabhedhi ave chinhu chisingadzokerike chinoratidzira mumigwagwa yekuchengetedza zvigadzirwa.
Tinogona kupa magirazi mabhedhi ane akasiyana refractive index ye1.53, 1.72, 1.93 uye zvichingodaro, Tinogona zvakare kupa magirazi mabheji emhando dzakasiyana dzenyika, kana zvinoenderana nehukuru hwekugovera kunopiwa nevatengi.
Isu tinopa anotevera akajairwa magirazi mabheji
Chinese Standard: GB / T 24722 - 2009 No.1, 2, 3
Korea Standard: KSL 2521 No.1 uye 2
Chiyero cheBritish: BS6088 Kirasi A uye B
American Standard: AASHTO M247 mhando 1 uye mhando 2
Muyero weEuropean: EN1423 uye EN1424
Turkish Standard: TS EN1423
New Zealand Standard: NZS2009: 2002
Taiwan Standard: CNS
Japanese mwero: JIS R3301
Australian Standard Australian Standard : A, B, C, D
Kukuya Girazi Bead
Junda Kukuya girazi bead imhando yegirazi bead ine yunifomu saizi, yakatsetseka pamusoro, kuoma kwepamusoro uye kugadzikana kwakanaka kwemakemikari. Kukuya mabhero anowanzo kuve magirazi mabhero ane particle size yakakura kupfuura 1mm. Iwo haana ruvara uye akajeka muchitarisiko uye inzvimbo yakachena. Inoshandiswa zvakanyanya mudhayi, pendi, inki, indasitiri yemakemikari uye imwe inoparadzira agent, kukuya yepakati uye yekuzadza zvinhu.
Tinogona kupa 0.8 1.2, 1.0, 1.5, 1.5, 2.0, 2.0, 2.5, 2.5, 3.0, 3.0, 3.5 mm saizi yezvishoma izvi.
Uyewo maererano nezvinodiwa nevatengi.
Application
1.Bead inorova aviation zvikamu, kubvisa kushushikana kwayo, kuwedzera kuneta simba, uye kuderedza kupokana uye kupfeka;
2.Anodic kurapwa uye electroplating isati yagadziriswa, kunze kwekuchenesa kunogona kuwedzera kunamatira;
3. Stainless simbi workpiece welding pass yekuchenesa uye pamusoro pekukwenya kubviswa uye kumwe kunakidza kugadzirisa;
4. Kuchenesa uye derusting yewaya yekucheka mold;
5. Rubber mold descaling;
Technical Parameters
| Project | Hunhu | |
| Kemikari yakagadzirwa% | SiO2 | >72% |
| CaO | >8% | |
| Na2O | <14% | |
| MgO | >2.5% | |
| Al2O3 | 0.5-2.0% | |
| Fe2O3 | 0.15% | |
| Vamwe | 2.0% | |
| Refractive Index | Nd≥1.5% | |
| Density | 2.4-2.6g/cm3 | |
| Saizi kugovera | Oversize ≤5% pasi pehukuru ≤10% | |
| Waya dhayamita | 0.03-0.4mm | |
| Kugara kwenguva refu | 3-5 % | |
| Kuoma | 6-7 MOHS; 46HRC | |
| Microhardness | ≥650kg/cm3 | |
| Circularity | Round rate ye ≥85% | |
| Chitarisiko | isina ruvara, girazi rinoonekera pasina tsvina, Round uye rakatsetseka | |
| Application | 1.Kukuya 2.Road marking pendi 3.Kuputika kwejecha | |
| Lead Content | Hapana inotungamira yemukati, svika kuAmerican 16CFR 1303 Inotungamira yemukati chiyero | |
| Zvinhu zvinokuvadza zviri mukati | Yakaderera pane American 16CFR 1500 yakajairwa | |
| Moto unopisa bvunzo | Haisi nyore kupisa, svika kuAmerican 16CFR 1500.44 yakajairwa | |
| Soluble heavy metal content | Metal yemukati me soluble matter reshiyo yakasimba huremu mwero kwete kupfuura ASTM F963 inowirirana kukosha | |
| Package | ||
| Type | Mesh | Micronsm Max(μm) | Microns Min(μm) |
| 30# | 20-40 | 850 | 425 |
| 40# | 30-40 | 600 | 425 |
| 60# | 40-60 | 425 | 300 |
| 80# | 60-100 | 300 | 150 |
| 100# | 70-140 | 212 | 106 |
| 120# | 100-140 | 150 | 106 |
| 150# | 100-200 | 150 | 75 |
| 180# | 140-200 | 106 | 75 |
| 220# | 140-270 | 106 | 53 |
| 280# | 200-325 | 75 | 45 |
| 320# | >325 | 45 | 25 |
