Iindaba

Yintoni Eyenza I-Nylon Ecacileyo Ibe Yeyahlukileyo?
I-nylon ecacileyo ivele njengeplastiki yobunjineli esebenza kakhulu edibanisa ngokukodwa ukucaca kokukhanya, amandla oomatshini, kunye nokumelana neekhemikhali. Ezi mpawu zifezekiswa ngoyilo lwe-molecular olucwangcisiweyo—njengokunciphisa i-crystallinity ngezakhiwo ezingafaniyo okanye ukungenisa ii-monomers ezijikelezayo—ezinika izinto ukubonakala okufana neglasi.

Ngenxa yolu lungelelwaniso lwamandla kunye nokungafihlisi, ii-nylon ezikhanyayo (ezifana ne-PA6 kunye ne-PA12) ngoku zisetyenziswa kakhulu kwi-optics, kwi-electronics, kwi-automation, nakwimizi-mveliso yezonyango. Ngokuya kukhula, ziyasetyenziswa nakwii-wire kunye nee-cable applications, kubandakanya iijakethi zangaphandle, ii-insulation layers, kunye nee-protective coating. Ukuqina kwazo, ukumelana nobushushu, kunye nokuhlolwa okubonakalayo kuzenza zilungele iindawo ezifuna kakhulu, njengakwii-BVN, BVNVB, THHN, kunye nee-THHWN cables.

Imingeni ekusetyenzweni kwe-Thermoplastics ye-Nylon ecacileyo
Nangona ezi nzuzo zinjalo, i-nylon ecacileyo inemingeni ethile yokucubungula, ingakumbi ekukhupheni okanye ekufakeni i-injection. Ulwakhiwo lwayo oluyi-semi-crystalline lunokukhokelela koku:

Ukuhamba kakuhle kokunyibilika kunye nokunganyibiliki kakuhle

Uxinzelelo oluphezulu lokukhupha

Uburhabaxa okanye iziphene zomphezulu

Ubunzima bokugcina ukukhanya okuphezulu phantsi koxinzelelo lobushushu/loomatshini

Ukujongana nale micimbi ngaphandle kokunciphisa ukucaca okanye ukusebenza kobushushu, abavelisi kufuneka basebenzise ii-lubricants ezikhethekileyo ngexesha lokudibanisa.

Izisombululo zeLubricant Additive zeNylon Wire kunye neCable ezicacileyoIikhompawundi zeThermoplastic
Izithambisi zidlala indima ebalulekileyo ekuphuculeni ukusebenziseka lula, ukuguda komphezulu, kunye nokuziphatha kokuhamba kwamanzi kweekhompawundi zenylon ezibonakalayo. Isithambisi esifanelekileyo kufuneka sigcine ukucaca kokukhanya kwaye sihlangabezane neemfuno zombane kunye nezomthetho.

Nazi iintlobo zezithambiso ezisebenzayo kakhulu ezisetyenziswa kwiingcingo ze-nylon ezicacileyo kunye neentambo:

1. Izithambisi ezisekelwe kwiSilicone

Inkcazo: Izongezo ezisekelwe kwi-silicone, ezifana neeoyile ze-silicone okanye ii-masterbatches ezisekelwe kwi-siloxane, ziyasebenza ekuphuculeni iipropati zokuhamba kunye nokunciphisa i-coefficient of friction kwiikhompawundi ze-nylon. Zibonelela ngokugcoba okugqwesileyo ngaphandle kokuchaphazela kakhulu ukukhanya.
Iingenelo: Iphucula ukukhululwa kwesikhunta, inciphisa ukungqubana komphezulu, kwaye iphucula ukuthamba kwe-extrusion. Ii-silicone lubricants ziluncedo kakhulu ekugcineni ukucaca kwi-nayiloni ecacileyo.
Imizekelo:I-Polydimethylsiloxane (PDMS)okanye ii-masterbatches ze-silicone ezifana ne-Dow Corning MB50-002,I-SILIKE silicone masterbatch LYSI-307kunyeisongezo se-silicone i-LYSI-407.
Izinto ekufuneka ziqwalaselwe: Qinisekisa ukuba iyahambelana ne-nylon ukuze uphephe ukwahlulwa kwesigaba, okunokuchaphazela ukucaca. Umlinganiselo uhlala uphakathi kwe-0.5% ukuya kwi-2% ngobunzima, kuxhomekeke kwifomyula.

Ukwazisa iNovel Silicone Wax Lubricant Processing Additive

Izongezo zeSILIKE Copolysiloxane kunye neeModifier — Izongezo ze-High-Lubrication Processing SILIMER 5150
I-SILIMER 5150 yi-silicone wax eguqulweyo ngokusebenzayo enesakhiwo se-molecular esahlukileyo esinika ukuhambelana okuhle kakhulu noluhlu olubanzi lwee-matrix resins. Inika ukuthambisa okugqwesileyo ngaphandle kokubangela imvula, ukuqhakaza, okanye ukuphazamisa ukubonakala, imbonakalo yomphezulu, okanye ukugqitywa kwemveliso yokugqibela.

I-silicone wax ye-SILIMER 5150 isetyenziswa kakhulu ukuphucula ukumelana nokukrwela, ukukhazimla komphezulu, kunye nokugcinwa kobume beplastiki kunye nezinto ezidityanisiweyo ezifana ne-PA, PE, PP, PVC, PET, ABS, ii-thermoplastic elastomers, ii-alloys zeplastiki, kunye nee-wood-plastic composites. Ikwaphucula kakhulu ukutyeba kunye nokukhululwa kwesikhunta ngexesha lokucubungula, inceda abavelisi ukuba bafezekise imveliso engcono kunye nobuhle bemveliso obuhlala ixesha elide.

Ingxelo ngeSILIKE's isongezo se-silicone wax,I-SILIMER 5150, evela kubavelisi kunye neeprosesa ze-thermoplastic ibe nefuthe elihle. Iipellets ezilula ukuzisebenzisa ziphucula kakhulu ukucutshungulwa kwee-wire kunye nee-cable compounds ze-nylon transparent (PA6, PA66, PA12, kunye ne-copolyamides)—ezibangela ukunyibilika okuphucukileyo, ukuzaliswa ngcono kwesikhunta, ukukrala okuphuculweyo kunye nokumelana nomonakalo, kunye nokugqitywa komphezulu okubushelelezi kwiindawo zokugqibela.

2. Ii-Amide ze-Fatty Acid
Inkcazo: Izithambisi zangaphakathi ezifana ne-erucamide, i-oleamide, kunye ne-stearamide zisebenza njengee-slip agents.
Iingenelo: Ukuphucula ukuhamba kwamanzi anyibilikayo, ukunciphisa ukwakheka kwamanzi amdaka, kunye nokuphucula ukukhanya komphezulu.

3. IiMetallic Stearates
Inkcazo: Izixhobo zokucubungula eziqhelekileyo ezifana ne-calcium stearate kunye ne-zinc stearate zisetyenziselwa ukunciphisa i-melt viscosity.
Iingenelo: Ukuphucula ukuhamba kokukhupha kunye nokukhupha ngaphandle kokuchaphazela kakhulu ukucaca.

4. Izithambisi ezisekelwe kwiWax
Inkcazo: Iiwax ezenziweyo, ezifana newax ye-polyethylene okanye iwax ye-montan, zingasetyenziswa njengezithambiso zangaphandle ukuphucula ukuhamba kunye nokuthamba komphezulu kwiikhompawundi ze-nylon.
Iingenelo: Inciphisa ukungqubana ngexesha lokukhupha kwaye iphucula ukusebenza kakuhle kokucubungula. Iiwax ezithile, njengeewax zepolyethylene ezinobunzima obuphantsi, zinokugcina ukucaca kwi-nylon ecacileyo.

5. Izongezo ze-PTFE (Polytetrafluoroethylene)
Inkcazo: Izithambisi ezisekelwe kwi-PTFE, ezidla ngokuba ngumgubo we-micronized okanye i-masterbatch, zibonelela ngokutyibilika okugqwesileyo.
Iingenelo: Nciphisa ukungqubana nokuguguleka, ilungele iintambo ezifuna ukumelana nokuguguleka.

6. Izithambisi ezisekelwe kwi-Ester
Inkcazo: Ii-Esters ezifana ne-glycerol monostearate (GMS) okanye i-pentaerythritol tetrastearate (PETS) zisebenza njengezithambiso zangaphakathi.
Iingenelo: Ukuphucula ukugeleza kwamanzi, ukugcina ukucaca, kunye nokumelana namaqondo obushushu aphezulu okucubungula.

Ungayikhetha njani i-Lubricant efanelekileyo yeekhompawundi ze-thermoplastics ze-Nylon ezicacileyo?
Xa kusetyenzwa iikhompawundi ze-thermoplastics ze-nylon ezicacileyo zokusetyenziswa kwentambo kunye neentambo, ukukhetha izithambiso kubalulekile ekufezekiseni ukusebenza kakuhle kunye nomgangatho wobuhle. Isithako esifanelekileyo singenza oku kulandelayo:
yonyusa ukuhamba kokunyibilika, inciphise ukungqubana komphezulu kunye noburhabaxa, iphucule uzinzo lokuphuma, igcine ukucaca kunye nokusebenza kombane, ixhase ukuthotyelwa kwemithetho (umz., iRoHS, iUL).

Ukuze ufumane iziphumo ezilungileyo, yenza uvavanyo oluncinci kwaye uqhagamshelane ne-SILIKE—umthengisi wakho othembekileyo wezongezo ezisekelwe kwi-silicone, ii-silicone waxes, ii-lubricants, i-PPA, izongezo zokucubungula i-polymer, kunye ne-t.izongezo ze-hermoplastics—ukukhetha uhlobo lokuthambisa olufanelekileyo kunye nomthamo osekelwe kudidi lwakho oluthile lwe-nylon, uyilo lwekhebula, kunye nendlela yokucubungula.

Ngaba ufuna ingcebiso malunga nokwakheka okanye inkxaso yesampulu yokuthambisa ukuze kuphuculwe ukuhamba kokunyibilika kunye nokuphucula ukugudiseka kwiikhompawundi zekheyibhile yenylon ebonakalayo?

Nokuba isetyenziswa ekubumbeni inaliti okanye ekukhupheni, i-SILIMER 5150 inceda ekunciphiseni iziphene zokucubungula, inciphisa ukwakheka kwe-die, kwaye iphucula ukumelana nokukrweleka kunye nokukrweleka, okwenza ukuba ibe lukhetho olufanelekileyo kwizicelo ezisekelwe kwi-nylon ezifuna ukuqina, ukugqitywa komphezulu okugudileyo, kunye nokubonakala okuphezulu.

Nxibelelana neqela lobuchwephesha le-SILIKE ukuze ufumane iingcebiso ezifanelekileyo malunga nezongezo ezisekelwe kwi-silicone ekucutshungulweni kwe-PA kunye neempawu zomphezulu (ukuthambisa, ukutyibilika, umlinganiselo ophantsi wokungqubana, imvakalelo yesilika), kunye nesampulu yee-Lubricants ezisekelwe kwi-silicone, okanye, isithambisi sokugqiba umphezulu wezinto ze-nylon.

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