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Fuskantar Babban Torque, Die Drool, ko Mara Kyau a cikin LSZH Cable Compounds?
Ƙananan kayan hayakin Halogen-Free (LSZH) na USB suna ƙara mahimmanci don amincin kebul na zamani da dorewa. Duk da haka, samun kyakkyawan tsari ya kasance ƙalubale. Amfani mai nauyi na masu sarrafa harshen wuta-kamar aluminum hydroxide (ATH) da magnesium hydroxide (MDH) - galibi yana haifar da ƙarancin kwarara, babban juzu'i, ƙaƙƙarfan saman ƙasa, da mutuƙar haɓakawa yayin extrusion.

Me yasa LSZH Cable Compounds ke da wahalar sarrafawa?

Siffofin ƙananan hayaƙin halogen mara wutar lantarki da kebul shine cewa duk kayan ba su da halogen, kuma za a saki ƙaramin hayaƙi yayin konewa. Don cimma waɗannan mahimman abubuwa guda biyu, an ƙara yawan adadin wutar lantarki a cikin aikin samarwa, wanda ke haifar da jerin matsalolin sarrafawa kai tsaye.

Wadannan sune wuraren sarrafa zafi na gama gari na mahaɗin kebul mara ƙarancin hayaƙi:

1. Saboda yawan adadin wutan lantarki kamar aluminum hydroxide da magnesium hydroxide da aka kara, wanda ke haifar da rashin ƙarfi na ruwa, da kuma zafi mai zafi a lokacin sarrafawa yana haifar da hawan zafi, wanda ke haifar da lalacewa na aluminum hydroxide da magnesium hydroxide.

2. Low extrusion yadda ya dace, kuma har ma mafi girma extrusion gudun, da extrusion iya aiki ya kasance ba canzawa.

3. Saboda rashin daidaituwa na polyolefins tare da masu kare wuta da sauran masu cikawa, wanda ke haifar da mummunan tarwatsawa yayin sarrafawa da rage kayan aikin injiniya.

4. A m watsawa na inorganic harshen wuta retardants a cikin tsarin take kaiwa zuwa wani m surface da kuma rashin mai sheki a lokacin extrusion.

5. A tsarin polarity na harshen wuta retardant da sauran fillers sa narke to manne da mutu shugaban, jinkirta da abu demulding, ko hazo na low kwayoyin a cikin tsari, wanda ya haifar da tara kayan a bakin mutu, don haka rinjayar da ingancin na USB.

Yadda za a warware LSZH na USB wadannan tsari al'amurran da suka shafi da surface quality?

Don shawo kan waɗannan batutuwa,Silicone Masterbatch fasahaya zama amintaccen bayani a cikin LSZH fili formulations, inganta duka aiki yadda ya dace da kuma saman yi ba tare da compromising inji ko lantarki Properties.

Me yasaSilicone masterbatch ingantaccen bayanidomin inganta aiki da kuma surface yi na LSZH na USB mahadi?

Silicone masterbatch wani nau'i neƙari sarrafa aikitare da daban-daban thermoplastics a matsayin masu ɗaukar hoto da polysiloxane a matsayin sassan aiki. A daya hannun, silicone tushen masterbatch iya inganta kwarara ikon thermoplastic tsarin a lokacin narkakkar jihar, mafi alhẽri da watsawa na fillers, rage makamashi amfani da extrusion da allura gyare-gyare, da kuma inganta samar da yadda ya dace; A daya hannun, wannan Silicone-tushen taimako taimako kuma iya inganta surface smoothness na karshe roba kayayyakin, rage da surface gogayya coefficient da inganta lalacewa da karce juriya. Bugu da ƙari, a matsayin taimakon kayan aiki don masana'antar thermoplastic, silicone masterbatch na iya samun sakamako na gyare-gyare a fili tare da ƙaramin adadin (< 5%), ba tare da la'akari da abin da ya dace ba tare da kayan matrix.

Ta yaya mutum zai zaɓi ingantaccen masana'anta na siliki mai dacewa don magance ƙalubalen da ke da alaƙa da tsarin samarwa da ingancin ƙasa na ƙananan hayaki, igiyoyi marasa halogen (LSZH)?

Chengdu Silike Technology Co., Ltd. babban kamfani ne na kasar Sin wanda ya kware a fanninSilicone-based additivesga masana'antun robobi da na roba. Tare da fiye da shekaru 20 na ƙaddamar da bincike da aka mayar da hankali kan haɗin kai na silicone da polymers, Silike ya kafa kansa a matsayin sabon abokin tarayya mai aminci don samar da mafita mai mahimmanci.

Don taimaka masana'antun a kewaya da samar da kalubale da alaka da LSZH igiyoyi, Silike ya ɓullo da wani m fayil nasilicone roba Additivesmusamman tsara don inganta sarrafa na USB mahadi. Samfura masu mahimmanci, irin su Silicone Masterbatch LYSI-401 da Silicone Masterbatch LYSI-502C, suna ba da ingantattun mafita da nufin haɓaka haɓaka aiki da ingancin saman, don haka suna ba da gudummawa ga ingantaccen aiki a aikace-aikacen waya da na USB.

Fa'idodin Aiki: Sakamakon Gwaji na Musamman na Silicone Masterbatch a cikin LSZH Cable Compounds

Ƙara SILIKESilicone Masterbatch (Siloxane Masterbatch) LYSI jerinzuwa babban tsarin cikowar wuta mai ƙarancin hayaki mara amfani na kebul na halogen na iya haɓaka haɓakar sarrafa ruwa, rage juzu'i, da haɓaka haɓakar samarwa. Hoto 1 yana nuna kwatancen gwajin aikin kebul bayan ƙara 1%LYSI-401 silicone masterbatcha cikin tsarin siminti na gabaɗayan ƙananan hayaki mara halogen (Table 1). Ana iya ganin cewa aikin da ya dace ya inganta sosai.

Hoto 2, Fig.3, da Hoto na 4 suna nuna gwajin rheometer mai karfin juyi na siloxane Babban abun cikiSilicone Masterbatch LYSI-502Cƙara da ƙanƙantar hayaki na gama gari mara halogen da kwatanci tare da juzu'i, matsa lamba, da ɗankowar samfuran gasa na ƙasashen waje. Ana iya ganin cewa LYSI-502C yana da kyakkyawan aikin lubrication.

Hoto na 5 yana ba da ƙima mai ƙima na tarin kayan a cikin kebul extrusion mutuwa biyo bayan ƙari na silicone masterbatch. Sakamakon ya nuna cewa haɗa madaidaicin siliki masterbatch yana rage haɓakar mutuwa sosai. Bugu da ƙari, SILIKE'shigh kwayoyin nauyi silicone masterbatchyana nuna wani tasiri mai ma'ana a cikin rage yawan gina jiki, yana nuna yuwuwar sa don ingantaccen sarrafa aiki.

Taƙaice:Siloxane yana cikin ma'auniSilicone masterbatchesba polar ba ne, wanda zai iya haifar da ƙalubale da aka ba da bambance-bambancen sigogi masu narkewa na yawancin sarkar carbon polymers. Lokacin da ƙari ya wuce kima, yana iya haifar da al'amura kamar zamewar dunƙule, lubrication da yawa, lalata saman samfurin, ƙarancin aikin haɗin gwiwa, da rarrabuwa mara daidaituwa a cikin ma'aunin.

Don magance waɗannan ƙalubalen, SILIKE ya ƙirƙiri jerin abubuwanultra-high molecular weight silicone additiveswaɗanda aka gyara tare da ƙungiyoyin ayyuka na musamman. WadannanSilicone-tushen polymer sarrafa Additivesan ƙera su don saduwa da takamaiman buƙatun aikace-aikacen a cikin tsarin thermoplastic daban-daban. Ta yin aiki azaman anchors a cikin ƙasa, suna haɓaka dacewa, haɓaka tarwatsewa, da ƙarfafa mannewa. Wannan yana haifar da ingantaccen ingantaccen aikin substrate gabaɗaya. A cikin ƙananan hayaki, tsarin marasa halogen, waɗannan sabbin abubuwan haɓakawa suna hana zamewar dunƙulewa yadda ya kamata kuma suna rage yawan tarin kayan mutuwa.

Kuna neman apolymer aiki ƙaridon haɓaka tsarin masana'antar kebul ɗin ku na LSZH?
Bincika yadda SILIKE's Silicone-based masterbatch mafita, gami da silicone additive LYSI-401 da siloxane masterbatch LYSI-502C, zasu iya taimaka muku wajen haɓaka haɓaka aiki, rage kulawar mutu, da samun ingantaccen ingancin kebul. Muna gayyatar ku don tuntuɓar mu don ƙarin bayani kuma don neman samfurin.

Yanar Gizo: www.siliketech.com

Email: amy.wang@silike.cn