Xov xwm

PA6, tseem hu ua nylon 6, yog ib nrab pob tshab lossis opaque milky dawb particle nrog thermoplasticity, lub teeb yuag, zoo toughness, tshuaj tiv thaiv thiab durability, thiab lwm yam. engineering qhov chaw thiab lwm yam khoom.

Txhawm rau txhim kho cov khoom siv kho tshuab ntawm PA6, ntau lub tuam txhab yuav hloov kho PA6, xws li ntxiv ntau yam kev hloov kho, iav fiber ntau yog cov khoom siv ntau tshaj plaws, thiab qee zaum txhawm rau txhim kho qhov cuam tshuam ntawm cov roj hmab hluavtaws, xws li EPDM thiab SBR. . Vim yog qhov tsis zoo ntawm cov iav fiber ntau thiab nylon, yog li qhov chaw ntawm cov khoom feem ntau tshwm sim ntab fiber ntau.

Qhov tshwm sim ntawm ntab fibers hauv PA6 cov ntaub ntawv feem ntau yog vim li cas hauv qab no:

1. tsis zoo compatibility ntawm iav fiber ntau thiab nylon: nyob rau hauv cov txheej txheem ntawm cov yas yaj ntws, vim kev sib txhuam thiab shear quab yuam ntawm cov ntsia hlau, nozzle, thiab lwm yam, nws yuav rhuav tshem cov txheej txheem ntawm cov iav fiber ntau thiab txo qhov kev sib txuas ntawm cov iav fiber ntau thiab cov resin, thiab thaum kev sib txuas tsis txaus, cov iav fiber ntau yuav maj mam sib sau rau ntawm qhov chaw los tsim cov fiber ntau nthuav tawm.

2. Qhov tshwj xeeb lub ntiajteb txawj nqus sib txawv ntawm iav fiber ntau thiab cob: nyob rau hauv cov txheej txheem ntawm yas yaj flow, vim muaj qhov sib txawv ntawm cov fiber ntau thiab cov khoom siv sib txawv, ua rau lub khob fiber ntab rau saum npoo av, qhov tsim ntawm ntab fiber.

3. Cov nyhuv dej ntws: Thaum cov yas yaj yog txhaj rau hauv pwm, cov dej ntws yuav raug tsim, thiab cov iav fiber ntau yuav ntws los ntawm sab hauv mus rau sab nraud, thiab qhov chaw ntawm cov pwm nyob rau hauv kev sib cuag nrog txias yuav khov nyob rau hauv ib qho instant, thiab Yog hais tias nws tsis tuaj yeem nyob ib puag ncig los ntawm cov yaj hauv lub sijhawm, nws yuav raug tsim los ua cov fiber ntau ntab.

Yuav kom daws tau qhov teeb meem ntawm ntab fibers hauv PA6 cov ntaub ntawv, cov kev ntsuas hauv qab no tuaj yeem ua:

1. Txhim kho cov txheej txheem molding:

- Ua kom lub filling ceev kom txo qhov sib piv ntawm qhov sib txawv ntawm cov iav fiber ntau thiab yas;

- Ua kom cov pwm kub kom txo tau qhov kev sib cuag ntawm iav fiber ntau thiab pwm, kom cov txheej nruab nrab molten yuav thicker thaum cov yas ntws;

- Txo qhov kub ntawm qhov ntsuas qhov ntsuas ntawm cov ntsia hlau kom txo cov kuab tshuaj, txo qhov muaj peev xwm ntawm kev sib cais ntawm cov yas thiab iav fiber ntau.

2. Kev xaiv khoom:

Xaiv cov khoom nylon nrog qis viscosity, los yog ntxiv ib qho kev faib ua feem ntawm PA6 kom lub fluidity, thiab siv tshwj xeeb dyes rau dye lub iav fiber dub (tsim rau dub nylon), los yog ntxiv ci additives xws li silicone, hloov amide polymers thiab thiaj li nyob. , txhawm rau txhim kho qhov teeb meem ntab fiber ntau.

3. Txhim kho qhov sib xws ntawm iav fiber ntau thiab nylon:

Ntxiv cov additives xws li compatibilizers, dispersants thiab lubricants rau cov khoom yas molded.

TIAB SA 5140, Qhov tseem ceeb txhim kho cov nylon ntab fiber ntau tshwm sim.

TIAB SA 5140yog polyester hloov silicone additive nrog zoo thermal stability. Nws yog siv rau hauv cov khoom siv thermoplastic xws li PE, PP, PVC, PMMA, PC, PBT, PA, PC / ABS, thiab lwm yam.

TIAB SA 5140, Nws tuaj yeem txhim kho kev sib raug zoo ntawm iav fiber ntau thiab cob, txhim kho kev ua lubricity; txhim kho lub uniformity ntawm dispersed theem, txo qhov sib cais ntawm iav fiber ntau thiab cob, thiaj li mus txhim kho lub phenomenon ntawm nylon floating fiber.

Los ntawm cov qhua tuaj noj mov,TIAB SA 5140muaj cov nyhuv zoo heev ntawm kev txhim kho nylon ntab fiber ntau, tom qab ntxiv cov nqi tsim nyog, nws txhim kho kev ua haujlwm thiab qhov zoo ntawm cov khoom.

TIAB SA 5140muaj cov qauv tshwj xeeb nrog kev sib raug zoo nrog cov matrix resin, tsis muaj nag lossis daus, tsis cuam tshuam rau cov tsos thiab kev kho deg ntawm cov khoom. Nyob rau tib lub sijhawm, kev sib ntxiv sib txawv tuaj yeem ua tiav cov teebmeem sib txawv, thaum ntxiv rau qhov kev faib ua feem ntawm qhov, nws tuaj yeem pom tseeb txhim kho qhov khawb-tiv taus thiab hnav-tiv taus saum npoo ntawm cov khoom, txhim kho lubricity thiab pwm tso tawm ntawm cov khoom ua cov txheej txheem yog li. tias cov khoom vaj khoom tsev zoo dua.

Yog tias koj muaj teeb meem los ntawm nylon ntab fiber ntau, thov simTIAB SA 5140, Kuv ntseeg tias qhov kev pabcuam ua haujlwm no yuav ua rau koj xav tsis thoob, nws tuaj yeem tsis tsuas yog daws qhov teeb meem ntawm nylon ntab fiber ntau, txhim kho qhov zoo ntawm cov khoom, tab sis kuj txhim kho kev ua haujlwm lubrication thiab txhim kho kev ua haujlwm.

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