Cov nroj tsuag hlaws tuaj yeem siv rau sandblasting rau cov ntawv sau ua tiav rau cov khoom siv hlau, thiab tau txais cov txiaj ntsig zoo nkauj, thiab ua kom muaj kev sib txawv ntawm kev kho mob hauv kev kho deg ntawm cov chaw pib. Nws tuaj yeem txiav cov hauv paus hniav ntawm txhua qhov av nyob rau ntawm qhov chaw ntawm cov chaw pib, kom ua tiav qhov yuav tsum tau nqus ntawm cov chaw pib, cov txheej txheem thiab cov ntaub ntawv plating. Kev sib txuas sib txuas yuav ua rau cov kev sib txuas ntawm cov ntu ruaj khov dua thiab zoo dua.Koj kev kho mob ntawm cov kauj rau cov chaw xaiv tsheb, Nickel thiab cov kev xaiv zoo tshaj plaws.
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1.Physical Performance index |
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Tseeb |
3.85 g / cm3 |
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Ceev ntom |
2.3g / cm3 |
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Vicker hardness |
700HV |
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2.B series party party(hli): |
Z series partalle loj(hli): |
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B20:0.600-0.850 B30:0.425-0.600 B40:0.250-0.425 B60:0.150-0.300 B80:0.125-0.212 B100: 0.106-0.180 B120:0.063-0.125 B150: 0.053-0.106 B170:0.045-0.090 B205:0.000-0.063 |
Z100: 0.100-0.150 Z150: 0.150-0.210 Z210: 0.210-0.300 Z300: 0.300-0.425 Z425: 0.425-0.600 Z600: 0.600-0.850 Z850: 0.850-1.180 |
3.Qhov xaiv cov pob txha caj dab:
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Ntaus Yam |
Cov yam ntxwv ua haujlwm |
Cov ntsiab lus tseem ceeb rau kev xaiv cov hlaws dai |
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Kab rov tav zeb |
Kev kub ceev cov cua tshuab hluav taws xob cuam tshuam nruab nrab ntawm cov ntaub ntawv thiab xov xwm
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High speed mixing and high-frequency collision require ceramic beads with small particle size and high roundness (0.1-3mm), such as zirconia beads (roundness>95%), kom tsis txhob jamming lossis khoom siv hnav. |
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Pob Zeb (Ntsug / kab rov tav) |
Tsawg ceev dov, nruab nrab hauv av los ntawm kev sib tsoo |
Large particle size and high-strength ceramic beads (5-20mm) are required, such as alumina beads (compressive strength>2000mpa), kom tiv thaiv ntev -}} log dov kev cuam tshuam. |
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Nplawm zeb |
Lub stirtring hniav drives lub nruab nrab rau shear cov khoom |
Nruab nrab particle loj thiab cov ris tsho tiv no Ceramic Beads (1-8mm), xws li Silicon Carlic Beads, yog yuav tsum tau hloov mus txuas ntxiv cov kev sib txhuam sib nraus |
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Airflow Sib Tsoo (Ntu Sib Tsoo) |
Kev kub ceev airflow drives nruab nrab cuam tshuam |
Small particle size and high toughness ceramic beads (0.5-2mm) are required, such as silicon nitride beads (fracture toughness>6Mpa · · / ²), kom tsis txhob tawg nyob rau hauv siab - ceev cuam tshuam. |
4. Xaiv raws li kev sib tsoo lub hom phiaj
Cov phiaj sib tsoo (xws li qhov kawg particle thiab qhov tseeb ntawm cov khoom) txiav txim siab cov particle loj thiab kev sib dhos ntawm tej hub noob:
1. Sib tsoo qhov tseeb (kawg particle loj)
Kev sib tsoo ntawm ntxhib (phiaj particle loj 10 - 100 μ m) ntxiv siab dua creads (5-20mm) kom nrawm dua hluav taws xob siv rau ntxhib pleb
Nruab Nrab Qhov Loj Hlob Sib Tsoo (lub hom phiaj particle loj 1-10 μ m): Xaiv cov txiaj ntsig sib luag Ceramic (1-5mm) kom sib npaug ntawm cov kab sib tsoo zig.
Kev sib tsoo zoo / NANO sib tsoo (phiaj loj me me<1 μ m): Select ceramic beads with small particle size and high uniformity (0.1-1mm), and achieve particle refinement through dense small shear forces, such as zirconia microspheres for electronic slurries (particle size deviation<3%).
2. Cov kev xav tau ncaj nraim
If the surface of the material to be ground needs to be scratch free and have high smoothness (such as precision ceramic parts, optical glass): choose ceramic beads with high roundness and low edges (such as zirconia beads, roundness>98%) kom tsis txhob muaj kev puas tsuaj rau cov khoom saum npoo tshwm sim los ntawm cov npoo ntse.
Cim npe nrov: Muaj Siab High toftness Tej Heads, Tuam Tshoj Muaj Kev Nyuaj Siab Tej Heev Tej Heev Tej Fais Cov Cuab Yeej Tuam Txhab, Lwm Tus Neeg
