Izindaba

Yini Eyenza Inayiloni Ecacile Ibe Yingqayizivele?
Inayiloni ecacile ivele njengepulasitiki yobunjiniyela esebenza kahle kakhulu ehlanganisa ngokuhlukile ukucaca kokukhanya, amandla omshini, kanye nokumelana namakhemikhali. Lezi zakhiwo zitholakala ngokuklama ngamabomu kwama-molecule—njengokunciphisa ukwakheka kwekristalu ngezakhiwo ezingafani noma ukwethula ama-monomers ajikelezayo—okunikeza izinto ukubukeka okufana nengilazi.

Ngenxa yalokhu kulinganisela kwamandla nokubonakala, ama-nylon abonakalayo (njenge-PA6 ne-PA12) manje asetshenziswa kabanzi embonini ye-optics, i-electronics, izimoto, kanye nezokwelapha. Ngokuqhubekayo, asetshenziswa nasezinhlelweni zocingo kanye nekhebula, okuhlanganisa amajakethi angaphandle, izendlalelo zokushisa, kanye nezingubo zokuvikela. Ukuqina kwawo, ukumelana nokushisa, kanye nokuhlolwa okubonakalayo kuwenza afaneleke kakhulu ezindaweni ezidinga amandla amaningi, njengasezinhlotsheni zekhebula ze-BVN, BVNVB, THHN, kanye ne-THHWN.

Izinselele Ekucubunguleni Ama-Thermoplastic E-Nylon Abonakalayo
Naphezu kwalezi zinzuzo, i-nylon esobala inezinselele ezithile zokucubungula, ikakhulukazi ekubunjweni kwe-extrusion noma kwe-injection. Isakhiwo sayo esi-semi-crystalline singaholela ku:

Ukugeleza kokuncibilika okubi kanye nokugeleza okulinganiselwe

Ingcindezi ephezulu yokukhipha

Ubulukhuni noma amaphutha ebusweni

Ubunzima bokugcina ukucaca okuphezulu ngaphansi kokucindezeleka kokushisa/komshini

Ukuze babhekane nalezi zinkinga ngaphandle kokulahlekelwa ukucaca noma ukusebenza kahle kokushisa, abakhiqizi kumele basebenzise amafutha akhethekile ngesikhathi sokuxuba.

Izixazululo Zokwengeza Zokugcoba Zentambo Nentambo Yenayiloni EbonakalayoAma-Thermoplastic Compounds
Izinto zokugcoba zidlala indima ebalulekile ekuthuthukiseni ukucutshungulwa, ukushelela kobuso, kanye nokuziphatha kokugeleza kwamakhemikhali e-nylon asobala. I-lubricant efanele kumele futhi igcine ukucaca kokukhanya futhi ihlangabezane nezidingo zikagesi nezokulawula.

Nazi izinhlobo zokugcoba ezisebenza kahle kakhulu ezisetshenziswa ekusetshenzisweni kwentambo nekhebula le-nylon esobala:

1. Izithambisi Ezisekelwe ku-Silicone

Incazelo: Izithasiselo ezisekelwe ku-silicone, njengamafutha e-silicone noma ama-masterbatches asekelwe ku-siloxane, ziyasebenza ekuthuthukiseni izakhiwo zokugeleza kanye nokunciphisa i-coefficient of friction kuma-compounds e-nylon. Zinikeza ukuthambisa okuhle kakhulu ngaphandle kokuthinta kakhulu ukubonakala.
Izinzuzo: Kuthuthukisa ukukhululwa kwesikhunta, kunciphisa ukungqubuzana kobuso, futhi kuthuthukisa ukushelela kokukhipha. Izithambisi ze-silicone ziwusizo kakhulu ekugcineni ukucaca kwezakhi ze-nylon ezicacile.
Izibonelo:I-Polydimethylsiloxane (PDMS)) noma ama-masterbatch e-silicone afana ne-Dow Corning MB50-002,I-SILIKE silicone masterbatch LYSI-307, futhiisithasiselo se-silicone i-LYSI-407.
Okubalulekile: Qinisekisa ukuthi iyahambisana ne-nylon ukuze ugweme ukuhlukaniswa kwesigaba, okungathinta ukucaca. Isilinganiso ngokuvamile sisukela ku-0.5% kuya ku-2% ngesisindo, kuye ngokuthi ikhiqizwe kanjani.

Kwethulwa i-Novel Silicone Wax Lubricant Processing Additive

Izithasiselo ze-SILIKE Copolysiloxane kanye neziguquli — Isithasiselo Sokucubungula Okuphezulu SILIMER 5150
I-SILIMER 5150 iyi-silicone wax eguquliwe ngendlela esebenzayo enesakhiwo esiyingqayizivele sama-molecule esinikeza ukuhambisana okuhle kakhulu nohlu olubanzi lwama-resin e-matrix. Inikeza ukuthambisa okuvelele ngaphandle kokubangela imvula, ukuqhakaza, noma ukuphazamisa ukubonakala, ukubukeka kobuso, noma ukuphela komkhiqizo wokugcina.

I-silicone wax ye-SILIMER 5150 isetshenziswa kabanzi ukuthuthukisa ukumelana nokuklwebheka, ukucwebezela kobuso, kanye nokugcinwa kokuthungwa kwezinto zepulasitiki nezinto ezihlanganisiwe njenge-PA, PE, PP, PVC, PET, ABS, ama-thermoplastic elastomers, ama-alloys epulasitiki, kanye nezinto ezihlanganisiwe zokhuni nepulasitiki. Iphinde ithuthukise kakhulu ukuthambisa kanye nokukhululwa kwesikhunta ngesikhathi sokucubungula, isiza abakhiqizi ukuthi bafinyelele ekukhiqizeni okungcono kanye nobuhle bomkhiqizo obuhlala isikhathi eside.

Impendulo nge-SILIKE's isithasiselo se-silicone wax,I-SILIMER 5150, evela kubakhiqizi be-thermoplastic kanye nama-processor ibe yinhle. Ama-pellets alula ukuwasebenzisa athuthukisa kakhulu ukucutshungulwa kwe-nylon ecacile (PA6, PA66, PA12, kanye nama-copolyamides) ucingo kanye nekhebula—okuholela ekugelezeni okuncibilikayo okuthuthukisiwe, ukugcwaliswa okungcono kwesikhunta, ukukhuhlana okuthuthukisiwe kanye nokumelana nomonakalo, kanye nokuqedwa okubushelelezi kobuso ezingxenyeni zokugcina.

2. Ama-Amide Amafutha Anamafutha
Incazelo: Izinto zokugcoba zangaphakathi ezifana ne-erucamide, i-oleamide, ne-stearamide zisebenza njengezinto ezishelelayo.
Izinzuzo: Thuthukisa ukugeleza kokuncibilika, nciphisa ukwakheka kwe-die, futhi uthuthukise ukukhanya kobuso.

3. Ama-Stearate Ensimbi
Incazelo: Izinsiza zokucubungula ezivamile njenge-calcium stearate kanye ne-zinc stearate zisetshenziselwa ukunciphisa i-melt viscosity.
Izinzuzo: Thuthukisa ukugeleza kokukhipha kanye nokukhululwa ngaphandle kokuthinta kakhulu ukucaca.

4. Izithambisi Ezisekelwe Ku-Wax
Incazelo: Ama-wax okwenziwa, njenge-polyethylene wax noma i-montan wax, angasetshenziswa njengezithambisi zangaphandle ukuthuthukisa ukugeleza kanye nokushelela kobuso kuma-compounds e-nylon.
Izinzuzo: Kunciphisa ukungqubuzana ngesikhathi sokukhipha futhi kuthuthukisa ukusebenza kahle kokucubungula. Ama-wax athile, njenge-wax ye-polyethylene enesisindo esincane, angagcina ukucaca kwe-nylon ecacile.

5. Izithasiselo ze-PTFE (Polytetrafluoroethylene)
Incazelo: Izithambisi ezisekelwe ku-PTFE, ngokuvamile eziba yi-micronized powder noma i-masterbatch form, zinikeza ukushelela okumangalisayo.
Izinzuzo: Nciphisa ukungqubuzana nokuguguleka, okulungele izintambo ezidinga ukumelana nokuguguleka.

6. Izithambisi Ezisekelwe ku-Ester
Incazelo: Ama-ester afana ne-glycerol monostearate (GMS) noma i-pentaerythritol tetrastearate (PETS) asebenza njengezinto zokugcoba zangaphakathi.
Izinzuzo: Thuthukisa ukugeleza, gcina ukucaca, futhi umelane namazinga okushisa aphezulu okucubungula.

Ungayikhetha Kanjani I-Lubricant Efanele Yamakhemikhali E-thermoplastic Ecacile Ye-Nylon?
Lapho kucutshungulwa amakhemikhali e-thermoplastics e-nylon abonakalayo okusetshenziswa kwezintambo nezintambo, ukukhetha amafutha kubalulekile ekufezeni kokubili ukusebenza okusebenzayo kanye nekhwalithi yobuhle. Isithasiselo esifanele singenza okulandelayo:
ukuthuthukisa ukugeleza kokuncibilika, ukunciphisa ukungqubuzana kobuso kanye nokuqina, ukuthuthukisa ukuzinza kokukhipha, ukugcina ukucaca nokusebenza kukagesi, ukusekela ukuhambisana nemithetho (isib., i-RoHS, i-UL).

Ukuze uthole imiphumela emihle kakhulu, yenza izivivinyo ezincane bese uthintana ne-SILIKE—umhlinzeki wakho othembekile wezithasiselo ezisekelwe ku-silicone, ama-silicone waxes, amafutha okugcoba, i-PPA, izithasiselo zokucubungula i-polymer, kanye ne-t.izithasiselo ze-hermoplastics—ukukhetha uhlobo lokuthambisa olufanele kanye nomthamo ngokusekelwe ebangeni lakho elithile le-nylon, ukwakheka kwekhebula, kanye nendlela yokucubungula.

Ufuna iseluleko sokwakheka noma ukwesekwa kwesampula yokugcoba ukuze uthuthukise ukugeleza kokuncibilika nokuthuthukisa ukushelela kwamakhemikhali ekhebula le-nylon abonakalayo?

Kungakhathaliseki ukuthi isetshenziswa ekubumbeni umjovo noma ekukhipheni, i-SILIMER 5150 iyasiza ekunciphiseni amaphutha okucubungula, inciphisa ukwakheka kwe-die, futhi ithuthukisa ukumelana nokuklwebheka nokuklwebheka, okwenza kube ukukhetha okuhle kwezinhlelo zokusebenza ezisekelwe kwi-nylon ezidinga ukuqina, ukuqeda okubushelelezi kobuso, kanye nokubonakala okuphezulu.

Xhumana nethimba lobuchwepheshe le-SILIKE ukuze uthole izincomo ezifanele mayelana nezithasiselo ezisekelwe ku-silicone ekucutshungulweni kwe-PA kanye nezakhiwo zomphezulu (ukuthambisa, ukushelela, i-coefficient ephansi yokungqubuzana, umuzwa wesilika), kanye nesampula yama-Lubricants asekelwe ku-silicone, noma, isithuthukisi sokuqeda umphezulu sezinto ze-nylon.

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