Tus nqi ntawm Industrial Silicon Powder 200 Mesh yog dab tsi?

Tus nqi ntawm Industrial Silicon hmoov 200 mesh yog dab tsi?

Niaj hnub no tus nqi ntawm industrial silicon hmoov nyob rau hauv Suav teb
Lus Cim: Yuan / ton
Specification	Nqe lus	sawv thiab poob	Tus nqi lag luam	sawv thiab poob
553 (16-200 mesh)	9700-10400	--	9500-10300	--
Si Ntau dua lossis sib npaug rau 99% (16-200 mesh)	9800-10400	--	9600-10300	--

Dab tsi yog qhov txawv ntawm 200-mesh thiab 325-mesh silicon hlau hmoov?

Qhov txawv ntawm 200-Mesh thiab325-Mesh Silicon hlau hmoov​

Silicon hlau hmoov, suav nroghlau silicon hmoov, Si Metal Powder, thiabSilicon hlau hmoov Si 99%, yog categorized los ntawm mesh loj kom tau raws li ntau haiv neeg kev xav tau. Ob qho kev qhia tshwj xeeb-200-meshthiab325-mesh- sib txawv ntawm qhov loj me, morphology, thiab kev thov kom haum. Kev nkag siab txog qhov sib txawv no yog qhov tseem ceeb rau kev xaiv cov qib zoo rau cov txheej txheem xws li metallurgy, tshuaj, lossis hluav taws xob.

1. Particle Size & Distribution​

Mesh loj yog hais txog tus naj npawb ntawm qhov qhib ib nti hauv kev tshuaj ntsuam mesh: tus lej mesh ntau dua qhia tias cov khoom zoo dua.

200-Mesh Silicon hlau hmoov: Particles muaj los ntawm74 mus rau 44 microns(0.074-0.044 hli). Nws muaj qhov loj me me, nrog qee qhov loj agglomerates thiab sib xyaw ntawm cov nplua thiab nruab nrab.

325-Mesh Silicon hlau hmoov: Particles yog finer, xws li los ntawm44 rau 37 microns(0.044-0.037 hli). Nws muaj qhov nqaim, ntau qhov sib txawv ntawm qhov loj me me, nrog cov khoom me me.

2. Morphology & Surface Area​

200-Mesh: Coarser particles muaj qhov qis dua qhov chaw (~ 1-3 m² / g), ua rau qeeb qeeb ntawm cov txheej txheem xws li alloying lossis sintering.

325 - NPE: Cov khoom me me muaj qhov tshwj xeeb ntawm thaj chaw siab dua (~ 3-5 m² / g), ua kom muaj kev sib haum xeeb thiab ua kom muaj kev sib cais sai dua lossis sib xyaw hauv cov ntawv thov xws li tshuaj lom neeg sib xyaw lossis hmoov metallurgy.

3. Purity & Qib Variations​

Ob qhov mesh loj muaj nyob rau hauvTech Qib Silicon Powder(Technical grade, 95–99% Si) thiabMuaj Silicon Powder​ (qib kev lag luam, 90-95% Si), nrog rau siab -puritySilicon hlau hmoov Si 99%(Ntau dua lossis sib npaug rau 99% Si). Txawm li cas los xij:

325 - NPE​ yog feem ntau siv rau siab - daim ntaub ntawv purity (xws li,Silicon hlau hmoov Si 99%) vim nws cov khoom zoo, uas txo cov impurity segregation thiab txhim kho homogeneity hauv cov khoom kawg.

200-Mesh​​ feem ntau nyiam siv rau kev lag luam ntau (xws li, steel deoxidation) qhov twg ultra- siab purity yog qhov tsis tsim nyog, vim tias nws cov khoom coarser yog tus nqi ntau dua - zoo.

4. Cov ntawv thov tseem ceeb​

Mesh Loj​	Tej kev siv​	Cov Ntsiab Lus Tseem Ceeb​
200-Mesh​	- Steelmaking (deoxidizer, alloying agent) - Cam khwb cia hlau inoculation - Tsawg- nqi txhuas- silicon (Al-Si) casting alloys	Muaj Silicon Powder, Tech Qib Silicon Powder
325 - NPE​	- Siab-purity aluminium alloys (piv txwv li, 4032, 6061) - Chemical synthesis (silicones, polysilicon precursors) - Hmoov metallurgy (sintered qhov chaw) - Hnub ci- qib silicon ntau lawm	Silicon hlau hmoov Si 99%, Si Hlau Powder, Hlau Silicon Powder

5. Kev ua haujlwm & tuav​

200-Mesh: Yooj yim los lis thiab tsis tshua muaj plua plav tiam, ua rau nws haum rau kev tuav ntau hauv steel mills lossis foundries.

325 - NPE: Yuav tsum tau ua tib zoo tuav ntau dua (xws li, cov thawv ntim khoom kaw) vim muaj cov khoom me me, uas ua rau muaj plua plav thiab muaj peev xwm nqus tau.

6. Tus nqi cuam tshuam​

200-Mesh: Feem ntau pheej yig dua vim kev sib tsoo yooj yim thiab kev tshuaj ntsuam xyuas.

325 - NPE: Tus nqi siab dua, tau tsav los ntawm cov kauj ruam milling ntxiv kom ua tiav cov khoom zoo dua thiab kev tswj xyuas nruj dua rau kev faib khoom loj.

Summary Table:200-Mesh vs 325-Mesh Silicon hlau hmoov​

Parameter​	200-Mesh Silicon hlau hmoov​	325-Mesh Silicon hlau hmoov​
Particle Loj​	74-44 microns	44-37 microns
Qhov chaw saum npoo​	Tsawg (~ 1-3 m² / g)	Siab (~ 3-5 m² / g)
Kev nyiam huv huv​	Qib Industrial/Tech (90–99% Si)	Siab-purity (Ntau dua lossis sib npaug rau 99% Si, xws li Silicon Hlau Powder Si 99%)
Cov ntawv thov tseem ceeb​	Hlau deoxidation, cam khwb cia hlau, bulk alloys	High -purity alloys, tshuaj, hmoov metallurgy
Nqi​	qis	Siab dua

Xaus​

Kev xaiv ntawm 200-mesh thiab 325-meshsilicon hlau hmoovnyob ntawm qhov xav tau qhov loj me, kev ua haujlwm, thiab daim ntawv thov.200-mesh​ excels in cost-zoo bulk metallurgy, hos325-mesh​ yog qhov zoo tagnrho rau siab -purity, siab- daim ntawv thov kev ua tau zoo uas qhov loj me me thiab qhov sib xws yog qhov tseem ceeb. Ob qib ua lub luag haujlwm tseem ceeb hauv kev lag luam vam khomhlau silicon hmoov​ rau alloying, tshuaj synthesis, thiab advanced cov ntaub ntawv ntau lawm.