Litaba

Phephetso ea Indasteri ea Liphaephe le Li-Optical Fiber: Tshebetso e Fokolang ea Khohlano Marangrang a Sejoale-joale a Fiber

Katoloso e potlakileng ea FTTH (Fiber-to-the-Home), litsi tsa data, le marangrang a fiber ea optical a hole haholo a hloka litsamaiso tse ntlafalitsoeng tsa li-duct bakeng sa ho kenngoa ha fiber ka mokhoa o tšepahalang.

Liphaephe tsa Optical Fiber le Optical Fiber, ho kenyeletsoa le liphaephe tsa HDPE telecom, liphaephe tse nyane, le litsamaiso tsa likhoerekhoere tsa PLB, li theha motheo oa meralo ea motheo ea puisano ea sejoale-joale. Moeli oa bohlokoa oa boenjiniere ke:

Coefficient e phahameng ea khohlano ea lebota le ka hare (COF), e thibelang sebaka sa ho foka ha faeba le ho eketsa matla a ho kenya.

Sena se lebisa ho:

• Ho fokotseha ha bokgoni ba ho kenya faeba e fokang ka moya
• Khatello e eketsehileng ea mechine holim'a lijakete tsa faeba ea optical
• Tšebeliso e phahameng ea matla nakong ea ho kenya
• Sebaka se lekanyelitsoeng sa ho kenngoa ha duct ka karolo e le 'ngoe

Ho sebetsana le sena ho hloka ho fetang ho tlotsa ka nakoana—ho hloka phetoho ea ka ho sa feleng ea lebota le ka hare la polymer.

Kakaretso ea Tharollo ea Tekheniki: Silicone Masterbatch bakeng sa Li-ducts le Liphaephe tsa Optical Fiber

Setlolo sa silicone sa LYSI-404 sa SILIKE ke setlolo se sebetsang hantle se thehiloeng ho polydimethylsiloxane (PDMS) e boima ba limolek'hule bo phahameng haholo, se entsoeng bakeng sa ho kopanngoa le li-duct tse nyane, li-duct, kapa mehaho ea liphaephe ka co-extrusion. E fana ka tharollo e bonolo ea ho kenya li-duct tsa telecom le liphaephe tsa fiber ea optical.

Mesebetsi ea bohlokoa ea boenjiniere:

• E fokotsa COF ho pholletsa le tsohleMokero oa Faeba le Phaephe ea Opticalmefuta

• E ntlafatsa ts'ebetso ea ho foka le ho hula ha faeba ka har'a li-microducts le li-ducts tsa PLB

• E tsitsisa boitšoaro ba nako e telele ba merabe

• E kopanya ka mokhoa o se nang mathata le lits'ebetso tse tloaelehileng tsa ho ntša HDPE

Ho fapana le masela a kantle, silicone masterbatch e kentsoe ka har'a matrix ea polymer, e fanang kasetlolo sa ka hare sa kamehla.

 Netefatso ea Tshebetso: COF le Ntlafatso ea Ts'ebetso

Tlhaloso ea boenjiniere:Phokotso ea COF ea ~40–55% e atolosa ts'ebetso ea ho kenya le ho fokotsa khatello ea mechini ho pholletsa le mefuta eohle ea li-duct.

Kakaretso ea Kopo: Sistimi ea Li-ducts le Liphaephe tsa Optical Fiber tse Kopaneng

Theknoloji ea PDMS masterbatch e arotsoe e le sehlomathiso sa thermoplastic. E loketse lits'ebetso tsa lefats'e tsa meralo ea motheo ea fiber ea optical ho fokotsa khohlano, ho ntlafatsa sebaka sa ho foka ha cable, le ho nolofalletsa ho tlotsa ka hare ho lebota ka ho sa feleng, ho kenyeletsoa:

♦Liphaephe tsa puisano tsa PLB HDPE (tse tlotsoang ka ho sa feleng)

♦ Marangrang a dihlahiswa tse nyane tsa FTTH

♦ Liphaephe tsa mokokotlo tsa fiber ea optical tse hole haholo

♦ Mekhoa ea likhoerekhoere tsa puisano ea ka tlas'a lefatše

♦ Marangrang a kabo ea faeba ea toropo a bohlale

♦ Liphaephe tsa tšireletso ea lithapo tsa motlakase le tsa puisano

Tataiso ea Boenjiniere bakeng sa ho Kena Ts'ebetsong

1. Mokhoa oa ho Sebetsa:Ho ntsha kapa ho kopanya phaephe ya HDPE e tloaelehileng

2.Maemo a Mocheso:175–220°C

3.Litlhahiso tsa Tekanyo:

¤ 0.5–2.0% → ntlafatso ea ts'ebetso + setlolo se itekanetseng

¤ 1.0–5.0% → phokotso e phahameng ka ho fetisisa ea COF + ts'ebetso ea bokaholimo

4. Keletso ea Moralo oa Meaho:

• Lera le ka ntle: HDPE + sehlopha sa 'mala se seholo

• Lera le ka hare: HDPE +sehlopha sa silicone sa masterbatch (LYSI-404)

 Papiso ea Theknoloji: Mekhoa ea ho Lubricate ka har'a Liphaephe tsa Optical Fiber

Temohisiso ea Bohlokoa:Ke litsamaiso tsa silicone masterbatch tsa kahare feela tse fanang ka tsonasetlolo sa sebopeho, sa kamehlaho pholletsa le mefuta eohle e menyenyane ea li-duct le liphaephe tsa optical fiber.

Tšusumetso ea Indasteri

Sesebelisoa sena sa silicone se khahlanong le ho koaheloa kapa lintho tse tlotsang,Tharollo e sebetsana ka kotloloho le mathata a hau a ho sebetsana le liphaephe le li-ducts le liphaephe, joalo ka:

♦ Ke hobane'ng ha sebaka sa ho foka ha faeba se lekanyelitsoe ho microducts

♦ Sesebelisoa se setle ka ho fetisisa sa ho tlotsa duct ea fiber ea optical

♦ Tharollo ea ho tlotsa ea kamehla bakeng sa litsamaiso tsa duct ea FTTH

♦ Ntlafatsa bokgoni ba ho kenya faeba diphaepheng tsa HDPE

Kakaretso ea Boenjiniere

SILIKEtheknoloji ea silicone masterbatche nolofalletsa ho tlotsa ka ho sa feleng ho pholletsa le liphaephe le lipeipi tsa fiber ea optical ka ho etsa lera le tsitsitseng la interfacial le ruileng ka PDMS le fokotsang COF haholo, le ntlafatsang katleho ea ho foka ha fiber, le ho ntlafatsa ts'ebetso ea ho kenya nako e telele ntle le ho falla ha nako e ntse e ea.

Ketso le Netefatso ea Boenjiniere

Bankakarolo ba indasteri ba kgothalletswa ho etsanetefatso ea extrusion ea tekanyo ea mofofisiho hlahloba:

• Phokotso ea COF tlas'a maemo a sebele a ts'ebetso

• Ntlafatso ea sebaka sa ho foka ha faeba ho li-microducts le li-ducts tsa PLB

• Ho tsitsa ha nako e telele ha bokaholimo ba liphaephe tse ka hare

Khetho ea ho qetela ea thepa e lokela ho ipapisa le netefatso ea ts'ebetso ea ho kenya boemong ba sistimi ho fapana le data ea COF ea laboratori feela.

Ikopanye le SILIKE, moetsi ea ka sehloohong oa Chaena ea ikhethang ka li-additives tsa polasetiki tse thehiloeng ho silicone. Fumana litharollo tsa li-duct tsa optical fiber le li-additives tse sebetsang hantle bakeng sa ho tlotsa li-duct tsa telecom.

Tel: +86-28-83625089 or via email: amy.wang@silike.cn. website:www.siliketech.com.