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Tlhahlobo le Pono ea 'Maraka oa Global Silicon Metal Powder

Letsatsi: Jul 11th, 2024
Bala:
Arolelana:
Silicon metal powder ke thepa e tala ea bohlokoa ea indasteri, e sebelisoang haholo ho li-semiconductors, matla a letsatsi, li-alloys, rabara le masimo a mang. Lilemong tsa morao tjena, ka tsoelo-pele e potlakileng ea liindasteri tse tlaase, 'maraka oa lefats'e oa phofo ea silicon o bontšitse mokhoa oa kholo e tsitsitseng.

Ho latela lintlha tse tsoang litsing tsa lipatlisiso tsa mebaraka, 'maraka oa lefats'e oa silicon metal powder o tla fihla ho lidolara tse limilione tse likete tse 5 ka 2023,' me e lebelletsoe ho hola ho fihla ho lidolara tse limilione tse likete tse 7 ka 2028, ka sekhahla sa kholo ea selemo le selemo ea kholo ea hoo e ka bang 7%. Sebaka sa Asia-Pacific ke 'maraka o moholo oa bareki, o ikarabellang ho feta 50% ea karolo ea lefats'e, o lateloa ke Amerika Leboea le Europe.
https://www.zaferroalloy.cn/st/metallurgical-material/silicon%20powder/silicon-metal-powder-si-97.html

Litebello tsa Mmaraka tsa Metal Silicon Powder:

1. Keketseho ea Tlhokahalo ho Indasteri ea Semiconductor:

Indasteri ea semiconductor ke e 'ngoe ea libaka tsa bohlokoa ka ho fetisisa tsa ts'ebeliso e tlase ea phofshoana ea tšepe ea silicon. Ka nts'etsopele ea mahlale a hlahang joalo ka 5G, bohlale ba maiketsetso le Marang-rang a Lintho, 'maraka oa lefats'e oa semiconductor o ntse o tsoela pele ho hola, o tsamaisa tlhokahalo ea phofo ea tšepe ea silicon e hloekileng haholo. Ho lebelletsoe hore lilemong tse hlano tse tlang, tlhokeho ea indasteri ea semiconductor bakeng saphofo ea tšepe ea silicone tla boloka sekhahla sa kholo ea selemo le selemo sa 8-10%.

2.Ntšetso-pele e Potlakileng ea Indasteri ea Matla a Letsatsi:

Indasteri ea photovoltaic ea letsatsi ke sebaka se seng sa bohlokoa sa kopo bakeng sa phofo ea tšepe ea silicon. Khahlanong le semelo sa phetoho ea matla a lefats'e, matla a kentsoeng a tlhahiso ea matla a letsatsi a ntse a hola, a tsamaisa tlhokahalo ea li-polysilicon le li-wafers tsa silicon, hape a khothaletsa nts'etsopele ea 'maraka oa silicon metal powder. Ho boleloa esale pele hore ka 2025, matla a lefats'e a photovoltaic a kentsoeng a tla fihla ho 250GW, ka sekhahla sa kholo ea selemo le selemo se fetang 20%.

3. Likoloi tse ncha tsa matla li tsamaisa tlhokahalo:

Ntlafatso e potlakileng ea indasteri ea likoloi tse ncha e boetse e tlisitse lintlha tse ncha tsa kholo 'marakeng oa phofo ea tšepe ea silicon. Silicon metal powder e ka sebelisoa ho etsa lisebelisoa tse mpe tsa electrode bakeng sa libeteri tsa lithium-ion. Ka keketseho ea sekhahla sa ho kenella ha likoloi tsa motlakase, tlhokahalo tšimong ena e lebelletsoe ho hola ka potlako.

Hona joale, mahloriso a lefats'ephofo ea tšepe ea siliconmaraka e batla e phahame, 'me karolo ea' maraka ea lik'hamphani tse hlano tse holimo li kopantsoe li feta 50%. Ka ho matlafala ha tlholisano ea 'maraka, likhoebo tse ling tse nyane le tse mahareng li tobane le khatello ea ho kopanya,' me ho lebelletsoe hore khatello ea 'maraka e tla eketseha le ho feta nakong e tlang.


Mokhoa oa nts'etsopele ea sehlahisoa oa phofo ea silicon ea tšepe:

1. Bohloeki bo phahameng:

Ka ntlafatso ea litlhoko tsa boleng ba sehlahisoa bakeng sa lits'ebetso tse tlase, nts'etsopele ea phofo ea tšepe ea silicon ho isa bohloeki bo phahameng e fetohile mokhoa oa indasteri. Hona joale, phofo ea silicon ea ultra-high purity ka holimo ho 9N (99.9999999%) e hlahisitsoe ka lihlopha tse nyenyane, 'me boemo ba bohloeki bo lebeletsoe ho ntlafatsoa le ho feta nakong e tlang.

2. Fine granulation:

Phofo ea tšepe ea silicon e halikiloeng e na le tebello e pharaletseng ea ts'ebeliso mafapheng a mangata. Hona joale, theknoloji ea tlhahiso ea nano-scale silicon powder e lula e phunyeletsa, 'me e lebeletsoe hore e sebelisoe ka tekanyo e kholo masimong a ntseng a hlaha a kang lisebelisoa tsa betri le khatiso ea 3D.

3. Tlhahiso e tala:

Khahlanong le semelo sa khatello e ntseng e eketseha ea tikoloho, baetsi ba phofo ea tšepe ea silicon ba ntse ba hlahloba ka mafolofolo theknoloji ea tlhahiso e tala. Mekhoa e mecha ea tlhahiso e kang mokhoa oa matla a letsatsi le mokhoa oa plasma o lebelletsoe ho khothaletsoa le ho sebelisoa nakong e tlang ho fokotsa tšebeliso ea matla le tšusumetso ea tikoloho.

Ha re sheba pele, 'maraka oa lefats'e oa silicon metal powder o lebelletsoe ho boloka kholo e tsitsitseng. E tsamaisoa ke liindasteri tse tlase tse kang li-semiconductors, matla a letsatsi, le likoloi tse ncha tsa matla, tlhokahalo ea mmaraka e tla tsoela pele ho hola. Ka nako e ts'oanang, tlhahiso ea thekenoloji e tla khanna lihlahisoa ho nts'etsapele ka tsela ea bohloeki bo phahameng le granulation e ntle, e leng se tlisang tsoelo-pele e ncha ho indasteri.

Ka kakaretso, 'maraka oa lefats'e oa phofshoana ea tšepe ea silicon o na le litebello tse pharaletseng, empa tlholisano le eona e tla mpefala le ho feta. Likhoebo li hloka ho utloisisa mekhoa ea 'maraka ka nepo le ho lula li ntlafatsa tlholisano ea tsona e le hore li ka ba maemong a matle tlholisanong ea 'maraka e tlang.