Ukujongana ne-Torque ephezulu, i-Die Drool, okanye i-Flow Flow kwii-LSZH zeCable Compounds?
Izinto zekhebula ze-Low Smoke Halogen-Free (LSZH) zibaluleke kakhulu kukhuseleko lwale mihla kunye nokuzinza. Nangona kunjalo, ukuphumeza inkqubo egqwesileyo kuhlala kungumngeni. Ukusetyenziswa okunzima kwe-flame-retardant fillers-ezifana ne-aluminium hydroxide (ATH) kunye ne-magnesium hydroxide (MDH)-kaninzi ibangela ukuhamba kakubi, i-torque ephezulu, ukugqiba ubuso oburhabaxa, kunye ne-buildup yokufa ngexesha le-extrusion.
Kutheni le LSZH iCable Compounds kunzima ukusetyenzwa?
Iimpawu zomsi ophantsi we-halogen-free-flame-retardant wire kunye nekhebula kukuba zonke izixhobo azikho i-halogen, kwaye umsi omncinci kakhulu uya kukhutshwa ngexesha lokutsha. Ukuze kuphunyezwe ezi zinto zimbini zibalulekileyo, inani elikhulu le-flame retardants longezwa kwinkqubo yokuvelisa, ekhokelela ngokuthe ngqo kuluhlu lweengxaki zokucubungula.
Oku kulandelayo ziindawo eziqhelekileyo zokusetyenzwa kweentlungu zekhompawundi zentambo ezingenamsi we-halogen:
1. Ngenxa yesixa esikhulu se-flame retardant fillers efana ne-aluminiyam hydroxide kunye ne-magnesium hydroxide eyongeziweyo, ekhokelela kwikhono lokuhamba kakubi, kunye nokuveliswa kobushushu be-friction ngexesha lokucubungula kukhokelela ekunyukeni kobushushu, okukhokelela ekuthotyweni kwe-aluminium hydroxide kunye ne-magnesium hydroxide.
2. Ukusebenza okuphantsi kwe-extrusion, kunye nesantya esiphezulu se-extrusion, umthamo we-extrusion uhlala ungatshintshi.
3. Ngenxa yokungahambelani kakubi kwe-polyolefins kunye ne-flame retardants kunye nezinye iifayili, ezibangela ukusabalalisa kakubi ngexesha lokucubungula kunye nokunciphisa iimpawu zomatshini.
4. Ukusasazwa okungalinganiyo kwe-inorganic flame retardants kwinkqubo kukhokelela kwindawo enqabileyo kunye nokungabikho kwegloss ngexesha lokukhupha.
5. I-polarity yesakhiwo se-flame retardant kunye nezinye iifayili zibangela ukuba i-melt ibambelele kwintloko yokufa, ilibazise ukuchithwa kwezinto, okanye imvula yeemolekyuli eziphantsi ekuqulunqweni, okubangela ukuqokelela kwezinto kwi-die mouth, ngaloo ndlela kuchaphazela umgangatho wekhebula.
Indlela yokusombulula intambo yeLSZH le miba yenkqubo kunye nomgangatho womphezulu?
Ukoyisa le miba,iteknoloji ye-silicone masterbatchiye yaba sisisombululo esithembekileyo kwi-LSZH yokuqulunqwa kwekhompawundi, ukuphucula kokubili ukusebenza kakuhle kunye nokusebenza komphezulu ngaphandle kokuphazamisa iimpawu zomatshini okanye zombane.
Kutheni kunjaloi-silicone masterbatch isisombululo esisebenzayoyokuphucula ukusebenza kunye nokusebenza komphezulu we-LSZH iikhompawundi zentambo?
Silicone masterbatch luhloboisongezo sokusebenza sokusebenzakunye ne-thermoplastics eyahlukeneyo njengabathwali kunye ne-polysiloxane njengamacandelo asebenzayo. Kwelinye icala, i-silicone esekwe kwi-masterbatch inokuphucula amandla okuhamba kwenkqubo ye-thermoplastic ngexesha lokunyibilika, ngcono ukusasazwa kwezihluzi, ukunciphisa ukusetyenziswa kwamandla e-extrusion kunye nenaliti yokubumba, kunye nokuphucula ukusebenza kakuhle kwemveliso; Kwelinye icala, olu ncedo lusekwe kwi-Silicone lunokuphucula ukugudiseka komphezulu weemveliso zeplastiki zokugqibela, ukunciphisa i-coefficient yokungqubuzana komphezulu kunye nokuphucula ukunxiba kunye nokukrweleka. Ukongezelela, njengoncedo lokucubungula kwi-industry thermoplastic, i-silicone masterbatch inokufezekisa umphumo ocacileyo wokuguqulwa kunye nenani elincinci (<5%), ngaphandle kokuqwalasela kakhulu ukuphendula kwayo kunye nezinto ze-matrix.
I-Chengdu Silike Technology Co., Ltd. ngumenzi okhokelayo waseTshayina osebenza ngokukhethekileyoizongezo ezisekelwe kwi-siliconekwimizi-mveliso yeplastiki kunye nerabha. Ngaphezulu kweminyaka engama-20 yophando oluzinikeleyo olugxile ekudityanisweni kwe-silicone kunye neepolymers, iSilike iye yaziseka njengeqabane elitsha nelithembekileyo kwizisombululo ezongezelelweyo ezisebenza ngokuphezulu.
Ukunceda abavelisi ekuhambeni kwimingeni yemveliso ehambelana neentambo ze-LSZH, iSilike iphuhlise iphothifoliyo ebanzi.izongezo zeplastiki ze-siliconeeyilelwe ngokukodwa ukunyusa ukusetyenzwa kweekhompawundi zentambo. Iimveliso eziphawulekayo, ezifana ne-Silicone Masterbatch LYSI-401 kunye ne-Silicone Masterbatch LYSI-502C, zinika izisombululo ezisebenzayo ezijoliswe ekuphuculeni ukuqhutyelwa phambili kunye nomgangatho ophezulu, ngaloo ndlela zinegalelo ekusebenzeni okuphezulu kwizicelo zengcingo kunye nentambo.
IiNzuzo zokuSebenza: Iziphumo zoVavanyo oluQhelekileyo lweSilicone Masterbatch kwi-LSZH Cable Compounds
Ukongeza SILIKESilicone Masterbatch ( Siloxane Masterbatch ) LYSI serieskwinkqubo yokuzalisa i-flame-retardant-retardant ye-cable ephantsi yomsi we-halogen-free cable inokuphucula ukusetyenzwa kwamanzi, ukunciphisa i-torque, kunye nokuphucula ukusebenza kakuhle kwemveliso. Umzobo we-1 ubonisa ukuthelekiswa kovavanyo lwentsebenzo yentambo emva kokongeza i-1%I-LYSI-401 i-silicone masterbatchkwifomyula yenkampani yethu elinganisiweyo jikelele ephantsi yomsi we-halogen (Itheyibhile 1). Kungabonwa ukuba umsebenzi ofanelekileyo uphuculwe kakhulu.
Umfanekiso we-2, umzobo.3, kunye nomfanekiso we-4 ubonisa uvavanyo lwe-torque rheometer ye-siloxane High ContentSilicone masterbatch LYSI-502Cukongeza kwifomula eqhelekileyo ephantsi yomsi we-halogen kunye nokuthelekisa kunye ne-torque, uxinzelelo, kunye ne-shear viscosity yeemveliso ezikhuphisanayo zangaphandle. Inokubonwa ukuba i-LYSI-502C inomsebenzi obalaseleyo wokuthambisa.
Umzobo we-5 unikeza ukulinganisa okuxabisekileyo kokuqokelela kwezinto eziphathekayo ngaphakathi kwentambo yokufa kwentambo emva kokongezwa kwe-silicone masterbatch. Iziphumo zityhila ukuba ukufakwa kwe-silicone masterbatch eqhelekileyo kunciphisa kakhulu i-die buildup. Ngapha koko, SILIKE'shigh molecular ubunzima abicah masterbatchibonisa isiphumo esicacileyo ngakumbi ekunciphiseni ukwakhiwa kweefa, ebonisa amandla ayo okuphucula ukusebenza kakuhle.
Isishwankathelo:I-siloxane ekhoyo ngokusemgangathwenii-silicone masterbatchesI-nonpolar, enokuthi idale imiceli mngeni xa kunikwa iiparamitha zokunyibilika okwahlukileyo kwezona polymers ezininzi zekhabhoni. Xa ukongeza kugqithisile, kunokukhokelela kwimiba enje ngokutyibilika kwescrew, ukuthambisa okugqithisileyo, ukunyibilika komphezulu wemveliso, ukonakala kokusebenza kwebhondi, kunye nokusasazwa okungalinganiyo ngaphakathi kwi-substrate.
Ukujongana nale mingeni, iSILIKE iphuhlise uthotho lweIzongezo ze-silicone ezinobunzima obuphezulu bemolekyuliezitshintshwa ngamaqela asebenzayo. Eziabicah-based polymer processing additivesziyilelwe ukuhlangabezana neemfuno ezithile zesicelo kwiinkqubo ezahlukeneyo ze-thermoplastic. Ngokusebenza njengama-ankile ngaphakathi kwe-substrate, baphucula ukuhambelana, baphucula ukusasazeka, kwaye bomeleze ukubambelela. Oku kubangela ukuba kuphuculwe kakhulu ukusebenza kwe-substrate ngokubanzi. Kwiinkqubo zomsi ophantsi, ezingenazo i-halogen, ezi zongezo zintsha ngokufanelekileyo zithintela ukutyibilika kwesikrufu kwaye zinciphisa ngokuphawulekayo ukuqokelelana kwezinto zokufa.
Ngaba ukhangela ii-polymer processing additiveukwandisa inkqubo yakho yokuvelisa intambo ye-LSZH?
Phonononga indlela izisombululo ze-silicone esekwe kwi-masterbatch ye-SILIKE, kubandakanywa ne-silicone additive LYSI-401 kunye ne-siloxane masterbatch LYSI-502C, ezinokukunceda ekuphuculeni imveliso, ukunciphisa ukugcinwa kokufa, kunye nokufezekisa umgangatho ophezulu wentambo. Siyakumema ukuba uqhagamshelane nathi ngolwazi oluthe vetshe kwaye ucele isampuli.
iwebhusayithi: www.siliketech.com
Email: amy.wang@silike.cn
Ixesha lokuposa: Oct-10-2025
