Carbon Fiber tsheb Tail Mould

Carbon fiber moulding txheej txheem yog ib qho kev sib xyaw ua ke moulding txoj kev:
Ua ntej, txheej txheem txheej txheem txheej txheem
Cov pa roj carbon fiber moulding yog cov pa roj carbon fiber ntau (carbon fiber ntau dua cov pa roj carbon fiber ntau thiab cov khoom sib xyaw nrog cov pwm kaw, uas yog kho los ntawm tshav kub thiab siab. Nyob rau hauv qhov kev txiav txim ntawm siab thiab kub, lub resin ntws thiab tag nrho wets cov tshuaj lom neeg muaj qhov ua kua rau lub xeev ruaj khov, yog li kho cov pa roj carbon fiber ntau rau hauv cov duab uas xav tau.

Thib ob, txheej txheem ntws
1. Khoom npaj npaj
Xaiv Carbon Fiber ntau xaiv: carbon fiber ntau tuaj yeem xaiv tau. Cov tsis muaj xws li cov resin cov ntsiab lus hauv cov expreg thiab kev qhia ntawm cov pa roj carbon fiber yuav cuam tshuam kev ua haujlwm ntawm cov khoom kawg. For example, unidirectional prepregs are mainly used in directions that require higher strength and stiffness, while bidirectional or multidirectional prepregs provide more balanced performance.

Resin kev txiav txim siab system: Raws li kev siv cov khoom lag luam ib puag ncig, xws li epoxy resin muaj cov khoom siv zoo, phenolic resin muaj cov nplaim taws zoo dua. Nyob rau tib lub sijhawm, tus nqi ntawm resin yuav tsum tau prein tswj hwm kom ntseeg tau tias cov tshuaj zoo tshaj plaws ntawm cov pa roj carbon fiber kom muab cov roj carbon fiber ntxiv.

Pwm Tsim:Pwm puab thiab cov qauv yuav tsum yog tsim raws li cov duab thiab qhov loj me ntawm cov khoom. Cov pwm xav tau kom muaj lub zog txaus thiab qhov raug kom tiv thaiv lub siab thaum lub sij hawm moulding txheej txheem thiab xyuas kom meej qhov tseeb ntawm cov khoom. Piv txwv li, rau cov khoom lag luam nrog cov duab nyuaj, nws yuav tsim nyog los txais yuav ntau-kab noj pwm lossis pwm nrog lub tshuab tso tawm tshwj xeeb.

Mould tu thiab cov ntawv thov ntawm tso tus neeg saib xyuas:Ua ntej siv, pwm yuav tsum tau huv huv kom tshem tawm cov impurities thiab cov seem. Tom qab ntawd coated nrog tso tawm tus neeg sawv cev, uas tuaj yeem pab txhawb kev tso tawm, thiab tso tawm tus neeg sawv cev kuj tseem tuaj yeem tiv thaiv cov khoom lag luam thiab cov pwm zoo nkauj ntawm cov khoom. Feem ntau siv tso tawm cov neeg sawv cev yog silicone, ciab thiab li ntawd.

Txiav cov khoom siv fiber:Raws li qhov loj me ntawm cov pwm thiab cov tuab tuab ntawm cov khoom lag luam, cov pa roj carbon fiber dua yog txiav rau cov duab tsim nyog thiab loj. Lub sijhawm txiav txheej txheem, kev saib xyuas yuav tsum tau them kom tsis txhob muaj kev puas tsuaj rau cov pa roj carbon fibers thiab sim ua kom muaj kev sib txuas lus ntawm cov fibers.

Txheej txheej txheem:Tso cov txiav carbon fiber ntau prepreg rau cov pwm raws li cov txheej txheem tsim. Qhov kev nteg ua ntu zus yuav cuam tshuam cov khoom siv neeg siv cov khoom lag luam, rau cov khoom lag luam raug muab tso rau hauv cov txheej txheem sab nraud thiab cov kev taw qhia ntawm lub zog los txhim kho lub zog khoov. Kev saib xyuas yuav tsum tau noj kom tsis txhob wrinkles thiab bubbles thaum txheej txheem txheej txheem los xyuas kom muaj kev nruj ntawm txhua txheej.

• Pwm Kaw:Cov pwm ua ke nrog cov khoom siv fiber kom kaw cov duab, cov pwm kaw kom ntseeg tau tias cov pwm raug tshem tawm kom tiv thaiv cov khoom siv hluav taws xob ntxiv thaum lub tshuaj pwm. Nyob rau tib lub sijhawm, txhawm rau kuaj cov kev sib khi ua tau zoo ntawm cov pwm, lub foob zoo tuaj yeem ua kom cov khoom siv ruaj khov ntawm cov moulding siab.

• Nias:Siab tau thov los ntawm xovxwm thiab lwm yam khoom siv, thiab lub siab yog txiav txim siab raws li qhov loj, cov yam ntxwv thiab cov yam ntxwv ntawm cov khoom. Qhov dav dav ntau yog nruab nrab ntawm ob peb megapascals thiab kaum tawm megapascals. Nyob rau tib lub sijhawm, cov pwm yog rhuab, thiab cua sov tseem nyob ntawm kev kho cov kab ke, feem ntau yog ib puag ncig, lub cob sche thiab kho tau nyob rau hauv qhov kev txiav txim siab ntawm kev ua siab zoo thiab .

Kho txheej txheem:Tswj ib lub sijhawm ntawm ib qho chaw kub thiab lub siab kom tso cai rau lub resin kom muaj kev kho. Lub sijhawm kho tau yog feem ntau txiav txim siab raws li cov khoom cob thiab cov tuab tuab ntawm cov khoom lag luam, txij li ob peb feeb txog rau ob peb feeb txog ob peb teev. Piv txwv li, epoxy resins yuav siv 1-2}} sijhawm kho kom zoo nyob ib ncig ntawm 120 degree c.

Stripping:Tom qab cov khoom tau kho, qhib cov pwm thiab tshem cov khoom siv roj carbon fiber ntau cov khoom los ntawm cov pwm. Cov txheej txheem demoulding yuav tsum tau ua kom zoo kom tsis txhob ua rau muaj kev puas tsuaj.

Ua tiav kev ua tiav:Tus ntug hnav khaub ncaws thiab nplaim pawm ntawm cov khoom tom qab stripping yog nqa tawm kom tshem tawm cov khoom siv ntau dhau thiab cov tsos ntawm cov khoom raws li qhov yuav tsum tau ua.

Kev Kuaj Zoo:Siv cov kev kuaj sim tsis yog (xws li kev sim tshuaj pua ultrasonic) los xyuas qhov zoo ntawm cov khoom lag luam kom ntseeg tau tias cov khoom ua tau raws cov qauv kev tsim qauv.

Cim npe nrov: Carbon Fiber Tsheb Tail Cov Pwm, Tuam Tshoj Carbon Fiber Tsheb Tail Cov Cuab Yeej Pwm Tuam Tshoj, Hoobkas