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Amanqaku Obuhlungu Kwishishini: "Umngeni we-B1" kwi-LSZH Cable Extrusion

Imveliso yeentambo ze-LSZH B1 ijongene nemingeni emikhulu yokucubungula ngenxa yomthwalo ophezulu wezinto ezithintela ilangatye ezingenayo i-halogen (ngesiqhelo i-ATH/MDH kwi-50–70 wt%) ezifunekayo ukuze kuhlangatyezwane nemigangatho eqinileyo yokungatshayi msi, i-zero-halogen, kunye ne-flame-retardancy. Njengoko imfuno yeentambo ze-LSZH ikhula kulwakhiwo, uthutho, uloliwe, kunye nezicelo zoshishino, iindlela zemveli kunye nezongezo zihlala zinengxaki yokunyibilika kwe-viscosity ephezulu, okubangela oku kulandelayo:

• Isantya sokukhupha kunye nomthamo onciphileyo:Umthamo ophezulu wokuzalisa wonyusa i-melt viscosity kunye noxinzelelo lwe-extrusion (ngama-20–30%), nto leyo efuna isantya esiphantsi, izikrufu ezikhethekileyo ze-low-compression, kunye nemithwalo ephezulu yeemoto ukugcina uzinzo lwenkqubo.
• Iziphene ezihlala zikho kumphezulu:Uburhabaxa, amaqamza/imingxunya yomoya, ukuqhekeka kwemingxuma, ulusu loshaka (ukuqhekeka okunyibilikayo), kunye nokwakheka kokufuma kwenzeka ngenxa yokufuma, ukusasazwa kakubi kwezamba, ukucheba okugqithisileyo, okanye ubuthathaka bobushushu. Ezi ziphene zonyusa amazinga okulahlwa kwaye zifuna ulawulo olongezelelweyo lomgangatho okanye ukulungiswa ngokutsha.
• Ukuhamba kokunyibilika okungazinzanga kunye nokuhambelana okulinganayoy: Utshintsho kwi-melt index kunye nokuziphatha kwe-flow kubangela ukuguquguquka kobubanzi bekhebula, ubukhulu be-insulation, kunye neempawu zoomatshini (amandla okuxinana, ukunwebeka), okwenza kube nzima ukulawula inkqubo.
• Iingozi zokuthobela imithetho ye-IEC 60332-1 (B1/CPR):Ukusasazeka okungaguquguqukiyo, ukucutshungulwa, okanye ukwakheka kwe-char kunokukhokelela kwiziphumo zovavanyo eziguquguqukayo okanye ukungaphumeleli kuvavanyo lwelangatye elithe nkqo, nto leyo ebangela imingeni yokhuseleko kunye nesiqinisekiso.

Ezi ngxaki zichaphazela ukusebenza kakuhle kwemveliso iyonke, zinyusa ukusetyenziswa kwamandla kunye nenkunkuma yezinto, zandisa amaxesha okukhokela, kwaye zinyusa iindleko zokuvelisa. Abavelisi abaninzi baxela imfuneko yezongezo ezilungiselelweyo (ii-silicone masterbatches, ii-lubricants ezisebenza kakuhle, ii-dispersants), iiprotokholi zokomisa kwangaphambili, kunye noyilo lwezikrufu ezenziwe ngokwezifiso ukunciphisa le mingeni.

Isisombululo: I-SILIKE SC 930 I-UHMW Silicone Masterbatch Esebenza Ngokukhethekileyo

I-SILIKE SC 930 sisixhobo sokulungisa esisebenza kakuhle kakhulu esenzelwe ngokukodwa iikhompawundi ze-LSZH kunye ne-HFFR (Halogen-Free Flame Retardant). Sisithako sokulungisa esisekelwe kwi-silicone esisebenza ngokukodwa, esiqulethe amaqela akhethekileyo asebenzayo kwi-UHMW siloxane backbone. Esi sakhiwo sisebenza njengebhulorho ye-molecular phakathi kwe-polymer matrix kunye ne-inorganic fillers, siphucula ukuhambelana, sibambelela kwi-polymer, kwaye siphucula ukusebenza kwe-substrate.

Isongezelelo se-silicone se-SC 930 sinciphisa ukwakheka kwe-die, sizinzisa i-extrusion ekhawulezayo, siqinisekisa ububanzi be-wire obuhambelanayo, kwaye sithintela ukutyibilika kwezikrufu. Silungisa ukuhamba kwezinto, sonyusa imveliso, kwaye siphucula ukusebenza kakuhle kokucubungula, okwenza ukuba sibe sesona sifanelekileyo kubavelisi abafuna ukusebenza okuphuculweyo kunye nokuthembeka kwi-extrusion yekhebula ye-LSZH B1.

Indlela Esebenza Ngayo I-SILIKE SC 930 Specialized UHMW Silicone Masterbatch

I-Specially Functionalized UHMW Silicone ifudukela kwi-interface ephakathi kwe-melt kunye ne-metal die, yenze umaleko wokuthambisa ozinzileyo. Oku kunciphisa ukungqubana, kuvumela i-melt egcwele kakhulu ukuba ihambe kakuhle phantsi kweemeko zesantya esiphezulu, igcina uzinzo olulinganayo kunye nomgangatho womphezulu.

Iingenelo eziphambili zokusebenza kwe-SILIKE SC 930 Silicone Masterbatch kwiintambo zekhebula ze-B1

• Uphuculo Olubalulekileyo Lokusebenza: Xa ingasetyenziswa ngamandla afanayo, i-SC 930 inokunyusa umthamo wokukhupha nge-15–20%, inciphisa ngokufanelekileyo amaxesha okukhupha kunye nokunciphisa iindleko zeeyunithi.
• Ubuhle obuphezulu bomphezulu: Iphelisa ukwaphuka okunyibilikayo (isikhumba sooshaka) kwaye inciphisa ukuqokelelana kweentloko ezifileyo, ivelise iindawo ezigudileyo nezikhazimlayo ezinokumelana ngcono nokukrwela.
• Ukusasazwa Okuphuculweyo kunye NozinzoAmaqela asebenza nge-Organo aphucula ukumanzisa kwamasuntswana e-ATH/MDH, ethintela ukuhlangana kwezalisa kunye nokuqinisekisa ukusebenza okuhlala kufana nokungatshisi ilangabi kubude bentambo.
• Ixesha Elide Lezixhobo: Ngokunciphisa amaqondo obushushu okucubungula kunye ne-torque yemoto, isongezo esisekelwe kwi-silicone se-SC 930 sinciphisa ukuguguleka koomatshini kwizikrufu nakwiibhareli, sandisa ubomi bokugcinwa komgca we-extrusion.

Imibuzo Ebuzwa Rhoqo: Ukucaca koBugcisa kwi-SILIKE SC 930 Silicone Masterbatch kwi-LSZH kunye ne-HFFR Cable Production yeeNjineli

Q1: Ngaba i-SC 930 Silicone Masterbatch iyahambelana nazo zonke iziseko ze-polyolefin ezisetyenziswa kwiintambo ze-B1?
A1: Ewe. I-SC 930 Silicone Masterbatch yenzelwe iikhompawundi ze-PE, EVA, PP, kunye ne-POE-based HFFR, ibonisa ukusebenzisana okuhle kakhulu neenkqubo zokuzalisa ze-ATH kunye ne-MDH.

Q2: Ingakanani idosi ecetyiswayo ye-SC 930 Silicone Masterbatch kwimigca yesantya esiphezulu?
A2: Emva kokuxuba i-SC 930 Silicone Masterbatch ne-resin ngokulinganisela, ingenziwa ngokuthe ngqo okanye isetyenziswe emva kwe-granulation.Isixa esongeziweyo esicetyiswayo: Xa isixa esongeziweyo siyi-0.5%-2.0%, sinokuphucula ukuqhubekeka, ukunyibilika, kunye nokukhululwa kwemveliso; Xa isixa esongeziweyo siyi-1.0%-5.0%, iipropati zomphezulu wemveliso zinokuphuculwa (ubuthambileyo, ukugqitywa, ukumelana nokukrwela, ukumelana nokuguguleka, njl.njl.)

Isikhokelo Sokusebenza:Lungiselela imveliso yakho yentambo yeLSZH B1

Fumanisa indlela yokuphucula imveliso yekhebula le-LSZH B1 usebenzisa i-SILIKE SC 930 Specially Functionalized UHMW Silicone Masterbatch. Itekhnoloji yayo ye-siloxane inokunyusa ukusebenza kwayo nge-10–20% kwaye inciphise iziphene zomphezulu ezifana ne-sharkskin.

Request a trial sample of SILIKE SC 930 Silicone Masterbatch to validate improvements in surface quality on your extrusion line. You can visit the website at www.siliketech.com or contact Amy Wang directly via email at amy.wang@silike.cn.