Xov xwm

Cov Cuab Yeej Cuab Tam thiab Cov Kev Cov Nylon-66

Thaum Lub Ob Hlis Ntuj hnub tim 28, xyoo 1935, muaj ib qho kev ua tiav tseem ceeb hauv kev tshawb fawb txog cov ntaub ntawv tau tshwm sim thaum tus kws tshawb fawb Asmeskas Wallace Hume Carothers tau ua tiav kev tsim Nylon-66, ib qho polyamide uas muaj cov yam ntxwv zoo kawg nkaus. Nrog nws qhov chaw yaj siab ntawm 263 ° C, kev tiv taus zoo rau cov kuab tshuaj ib txwm muaj, thiab zoo li daim ntaub mos mos, cov polymer tshiab no tau teeb tsa tus qauv tshiab thoob ntiaj teb rau kev ruaj khov thiab lub zog ntawm cov fiber. Nws tsis yog tsuas yog ib qho tseem ceeb rau kev lag luam textile xwb; nws yog ib qho kev tawg tseem ceeb hauv kev hloov pauv ntawm cov tshuaj polymer.

Sai sai mus rau niaj hnub no, thiab Nylon-66 tseem yog cov khoom siv tseem ceeb hauv kev lag luam ua tau zoo xws li textiles, automotive, electronics, thiab hlau thiab cable. Txawm li cas los xij, thaum qhov yuav tsum tau ua tau zoo nce ntxiv, kev ua PA66 nthuav tawm cov teeb meem kev siv tshuab uas cov chaw tsim khoom muaj teeb meem txhua hnub.

Kev Ua Haujlwm "Cov Ntsiab Lus Mob" ntawm PA66
Txawm hais tias PA66 muaj nqis rau nws qhov kev tawv, nws cov qauv molecular ua rau muaj ntau yam teeb meem ua tiav:

• Cov dej ntws tsis zoo & Siab siab Extrusion: Qhov viscosity siab ntawm PA66 yaj txwv tsis pub fluidity, ua rau kev siv zog ntau ntxiv, cov khoom siv hnav, thiab kev txwv kev tsim khoom.

• Qhov "Iav Fiber Floating" Nightmare: Yuav kom ua tiav qhov muaj zog heev, PA66 feem ntau raug txhawb nqa nrog 30% -50% Glass Fiber (GF). Vim tias cov nqi ntws ntawm iav fiber thiab nylon matrix tsis sib xws, cov fibers feem ntau tsiv mus rau qhov chaw. Qhov no ua rau "Floating Fiber" - dawb tsis zoo nkauj, cov kab ntxhib uas ua rau puas tsuaj rau qhov chaw tiav thiab tsim cov ntsiab lus ntxhov siab, ua rau qhov chaw ruaj khov ntawm cov qauv.

• Qhov Tsis Zoo Ntawm Qhov Chaw & Kev Poob Ntawm Qhov Pom Kev Pom Kev: Kev ntxhov siab ntawm kev ua haujlwm siab tuaj yeem ua rau "sharkskin" (yaj tawg) lossis pwm tsim, ua rau qhov chaw tsis zoo thiab cuam tshuam qhov pom kev pom kev ntawm cov polyamides pob tshab. Qhov no yog qhov teeb meem tshwj xeeb rau cov ntawv thov uas qhov zoo ntawm qhov muag yog qhov tseem ceeb, xws li hauv cov hlau thiab cov xov hlau zoo.

Cov teeb meem ua cov khoom no tsis yog tsuas yog cuam tshuam rau qhov zoo ntawm cov khoom xwb tab sis kuj ua rau muaj cov khoom pov tseg ntau dua, cov voj voog tsim khoom ntev dua, thiab cov nqi ua haujlwm nce ntxiv - thaum kawg cuam tshuam rau koj cov nyiaj tau los.

Ua ib tug pioneer hauvkev hloov kho polymer raws li silicone,SILIKE muab txhua yam kev ua tau zoo siloxane additives, silicone masterbatches, polymer additives, thiab cov thev naus laus zis txhim kho qhov chaw uas txhim kho qhov ruaj khov, kev ua haujlwm, thiab kev ruaj khov ntawm Nylon-66, Polyamide 66 GF systems.

SILIKE cov Silicone Additives: Kev daws teeb meem zoo rau kev ua PA66
SILIKE muaj cov khoom siv tshwj xeeb uas tsim los hloov pauv qhov ua tau ntawm cov txheej txheem polyamide:

1. SILIKE Silicone Masterbatch
Siv dav ua cov roj nplua nyeem ua haujlwm zoo thiab cov tshuaj ntxiv rau kev tso tawm, SILIKESilicone Masterbatch LYSI-307thiabSilixone Masterbatch LYSI-407zoo tagnrho rau PA6-compatible resin systems. Nws txhim kho cov khoom ua haujlwm thiab qhov zoo ntawm qhov chaw los ntawm kev muab:

• Ua kom cov roj hmab ntws tau zoo dua thiab yooj yim dua rau kev sau/tso cov pwm.

• Txo cov extruder torque thiab cov coefficient ntawm kev sib txhuam (COF) qis dua.

• Kev tiv taus kev sib txhuam thiab kev puas tsuaj ntau dua.

Cov txiaj ntsig tseem ceeb: Kev tsim cov polyamide thermal break strips zoo tshaj plaws, ua rau cov khoom tso tawm sai dua thiab tso tawm pwm tsis muaj teeb meem.

2.SILIKE SILIMER 5150: Kev Tsim Kho Tshiab ntawm Silicone Wax

SILIKE cov khoom siv silicone-based plastics additive SILIMER 5150 yog tsim tshwj xeeb los daws cov teeb meem PA66 uas nyuaj tshaj plaws, tshwj xeeb tshaj yog rau cov iav-fiber-reinforced thiab pob tshab daim ntawv thov:

• Tshem tawm "Cov Fibers Uas Ntws": Los ntawm kev txhim kho qhov sib xws thiab kev sib npaug ntawm cov resin thiab cov iav fibers, Silicone lubricant-dispersing agent SILIMER 5150 ua kom ntseeg tau tias cov fibers raug encapsulated sib npaug, tiv thaiv kev tsiv mus rau qhov chaw. Qhov no ua rau muaj qhov tiav zoo meej, txawm tias nyob rau ntawm GF siab.

• Kev Ua Kom Yaj Zoo Dua: Ua ib yam roj nplua nyeem sab hauv thiab sab nraud, Modified Silicone Wax txo cov viscosity ntawm yaj thiab lub zog nias. Qhov no ua rau kev ua haujlwm zoo dua thiab tiv thaiv koj cov khoom siv los ntawm kev hnav ntau dhau.

• Qhov Zoo Tshaj Plaws Ntawm Qhov Chaw: Cov khoom siv silicone uas yog SILIKE ua rau qhov chaw tsis zoo thiab tiv thaiv kom tsis txhob muaj cov pwm lossis cov "sharkskin" tsis zoo, ua kom muaj qhov ci ntsa iab, zoo tshaj plaws uas ua tau raws li cov qauv zoo nkauj.

• Khaws cia qhov pom tseeb ntawm qhov muag: Tsis zoo li cov roj hmab ib txwm muaj,Cov khoom siv ntxiv thiab cov khoom siv pab tsim khoom raws li SILIKE silicone SILIMER 5150tswj tau qhov pob tshab ntawm PA66 txawm tias nyob hauv qhov kev ntxhov siab siab - ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov hlau thiab cov txheej txheem cable ntshiab.

• Kev Ruaj Khov Zoo Dua: Dhau ntawm kev ua tiav, SILIKE's Silicone Additives txhim kho qhov kev tiv thaiv kev sib txhuam ntawm qhov kawg, ua kom cov khoom siv ntev dua thiab txo cov nqi kho mus sij hawm ntev.

Qhib Tag Nrho Lub Peev Xwm ntawm PA66 nrog SILIKE
Koj puas npaj txhij los ua kom koj cov txheej txheem PA66 zoo tshaj plaws thiab kov yeej cov teeb meem uas cuam tshuam koj cov khoom tsim tawm? SILIKE yog tus khub uas koj tau nrhiav. Nrog rau cov khoom siv siloxane ua tau zoo SILIMER 5150 thiab peb cov silicone masterbatches, koj tuaj yeem ua kom koj cov txheej txheem tsim khoom yooj yim dua, txhim kho cov khoom zoo, thiab txhawb koj cov nyiaj tau los.

Tiv tauj SILIKE hnub no kom paub seb peb tuaj yeem tsa koj cov qauv tsim khoom PA 66 li cas, lossisKev hloov kho PA66 GF thiab cov kev daws teeb meem ntxiv rau kev ua tau zoo raws li silicone.
Xov tooj: +86-28-83625089
Email: amy.wang@silike.cn
Lub Vev Xaib: www.siliketech.com

Cov Lus Nug Feem Ntau: Kev Txhim Kho PA66 & Cov Khoom Siv Polyamide Uas Muaj Iav Fiber Ntau
Q1: Kuv yuav ua li cas thiaj tshem tau "Floating Fiber" (cov kab dawb) ntawm qhov chaw ntawm Glass Fiber reinforced PA66?
A: "Floating Fiber" tshwm sim thaum cov nqi ntws ntawm nylon matrix thiab iav fibers tsis sib xws. Siv SILIKE SILIMER 5150, ib qho khoom siv silicone wax hloov kho, txhim kho qhov sib xws ntawm kev sib raug zoo thiab kev sib npaug ntawm kev ntws. Qhov no ua kom cov PA66 resin zoo encapsulates cov fibers (30% -50% GF), ua rau muaj qhov du, sib xws ntawm qhov chaw tsis muaj cov kab fiber pom.

Q2: Txoj kev zoo tshaj plaws los txo qhov siab ntawm extrusion thiab txhim kho cov dej ntws hauv PA66 ntau lawm yog dab tsi?
A: Cov viscosity yaj siab hauv PA66 feem ntau ua rau muaj kev siab siab thiab cov khoom siv hnav. SILIKE Silicone Masterbatch LYSI-407 thiab SILIMER 5150 ua haujlwm ua cov roj nplua nyeem sab hauv thiab sab nraud. Lawv txo cov viscosity yaj thiab lub zog extruder, ua rau qhov kub ua haujlwm qis dua, txo kev siv zog, thiab kev tsim khoom ntau dua.

Q3: Cov khoom siv ntxiv rau kev ua cov khoom puas tuaj yeem txhim kho qhov zoo ntawm PA66 yam tsis poob qhov pom tseeb?
A: Yog. Txawm hais tias cov quav ciab ib txwm muaj peev xwm ua rau muaj huab lossis "pas dej", SILIKE SILIMER 5150 yog tsim tshwj xeeb rau cov polyamides pob tshab. Nws txo qhov tsis zoo ntawm qhov chaw xws li "sharkskin" thiab cov pwm tsim thaum tswj qhov pom tseeb thiab pob tshab uas xav tau rau cov hlau thiab cov xov hlau zoo thiab cov khoom siv PA66 qib optical.