Iindaba

Ukomisa okufanelekileyo kubalulekile xa usebenza ne-petg (i-Polythylene Terephthaitha ye-Glymplem) ukuqinisekisa iziphumo ezisemgangathweni ekumgangatho ophezulu kwimveliso kunye ne-3D. Nangona kunjalo,I-petg yomisiInokufumana imiba echaphazela intsebenzo yezinto eziphathekayo, ezikhokelela kwiziphene ezifana nemini, ukunamathela okuhlwempuzekileyo, okanye ubuchwephesha. Ukuqonda iingxaki eziqhelekileyo kunye nezisombululo zabo kunokunceda ukugcina ukusebenza kakuhle kunye nomgangatho wemveliso. Esi sikhokelo siphonononga imicimbi ye-petg ye-petg ye-petg kunye nendlela yokulungisa ingxaki.

I-1. Izinto ze-PETG zisengozini emva komile
OKUNGAZIYO:
• Iqondo lokumisa elinelanga
• ixesha elifutshane lokukoma
• I-moya engahambelaniyo kwigumbi elomileyo
Izisombululo:
• Jonga useto lobushushu: I-PETG ifuna ukomisa kwi-65-75 ° C (149-167 ° F) iiyure ezingama-4-6. Qinisekisa ukuba i-sloor ifikelela kwaye igcina ubushushu obuchanekileyo.
• Yandisa ixesha elomileyo: Ukuba imicimbi yokuthantamisa iyaqhubeka, yonyusa ixesha elomileyo kwiMizuzu engama-30 kude kube le mibando ifikelela esomileyo.
Ukuphucula ukujikeleza komoya: Qinisekisa ukuba ummisi unenkqubo efanelekileyo yomoya ofanelekileyo. Icebo lokucoca elivulekileyo okanye i-chanter evaliweyo inokukhokelela ekufudumeleni. Hlamba rhoqo kwaye ugcine izinto zomoya.
2. I-Petg iba brittle emva komomo
OKUNGAZIYO:
• Iqondo lokuphumla eligqithileyo
Ukuvezwa kwexesha elide kubushushu
• Ungcoliseko ngaphakathi kwesomileyo
Izisombululo:
• Kangaphantsi kweqondo lokuko elomileyo: i-petg inobuthathaka obushushu, kwaye ukomisa kakhulu kunokuyithoba i-polymer. Gcina ubushushu obungaphantsi kwe-75 ° C (167 ° F).
Ukucutha ixesha elomileyo: Ukuba i-petgle iba brittle, inciphise ixesha elomileyo ngokwemizuzu engama-30 yokunyusa kunye nokuvavanya ukutshintsha kwezinto ngaphambi kokusetyenziswa.
• Vavanya i-EMALUNGISELELO: Coca i-super rhoqo ukuthintela uthuli okanye isakhiwo sentsalela, esinokuchaphazela kakubi iipropathi ze-PETG.
I-3. I-Petg ibonakalisa ukubambelela phantsi kunye neentambo
OKUNGAZIYO:
• Ukomisa okwaneleyo
• Ukugcwala kobushushu kwindawo eyomileyo
• Ukuvezwa komswakama emva komile
Izisombululo:
• Ukuqinisekisa ukomisa okufanelekileyo: Ukuba i-petg ifumana umswakama, inokukhokelela kumdibaniso okanye kumlinganiso obuthathaka. Soloko womisa izinto ezibonakalayo ngaphambi kokusebenzisa.
• Ukuzinzisa ubushushu obomayo: Sebenzisa eyomileyo ngolawulo lobushushu oluchanekileyo ukuthintela ukuguquguquka okunokuba nefuthe lokusebenzela.
• Sebenzisa inkqubo yokugcina itywinwe: Emva komomo, gcina i-petg kwi-airtight kwi-airtictor ye-airtictor ene-heariccants ukunqanda ukuba iphinde iphinde iphinde iphinde iphinde iphinde isebenze.
I-4. Ukomisa kuthatha ixesha elide ukufikelela kubushushu ekujoliswe kuko
OKUNGAZIYO:
• Inqaku lokufudumeza
• Ukunikezelwa kwamandla awonelanga
• I-chants yomoya evaliweyo
Izisombululo:
• Vavanya into yokufudumeza: Ukuba umntu owomileyo usokola, jonga ukunxiba okanye ukungasebenzi kakuhle kwezinto kwaye ubeke endaweni yakhe ukuba iyafuneka.
• Qinisekisa ukuBonelela kweMandla: Quthaneke ukuba uMthombo wamandla udibana neemfuno zombane zomile. Ukugcwala kwe-voltage kunokuba nefuthe intsebenzo yokufudumeza.
• I-chants yomoya ococekileyo kunye neefilitha: Ii-vents ze-vents zomoya zithi gca ngenqwelomoya, zenza ukuba kube nzima ukwenza i-strole ukuya kwiqondo lokushisa. Ukulungiswa rhoqo kunceda ukugcina ukusebenza kakuhle.
I-5. Ukungavumi kuyo yonke i-petg batch
OKUNGAZIYO:
• Igumbi elomileyo
Ukuhanjiswa komoya
• Ukubekwa kwempahla yempahla engalinganiyo
Izisombululo:
• Kulumkele ukugcwala okugqithisileyo: Shiya indawo phakathi kweepellets ze-petg okanye iikhoyitha zefinqula ukuvumela umoya oshushu ukuze ujikeleze ngokulinganayo.
• Yenza uyilo lwendlela yokuhamba-moya: Ukuba usebenzisa i-shishini eyomileyo yeshishini, qinisekisa inkqubo yomoya eqhutywa yinkqubo ye-Airflow ilungiselelwe ukuhanjiswa kobushushu.
• Jikelezisa iimpahla rhoqo: Ukuba womisa i-batch enkulu, ujikeleze okanye uxhase izinto ukuze uqiniseke ukomisa okungaguqukiyo.

Ukuqukumbela
I-petg esebenzayo efanelekileyo ibalulekile ekufezekiseni iziphumo eziphezulu zokulungisa i-PETG. Ngokuqonda ngemiba eqhelekileyo enjengokugcinwa komswakama, ubuchule, kunye nokuyomisa ukungasebenzi kakuhle, abasebenzisi banokuthatha amanyathelo asebenzayo ukugcina iimeko ezoyikisayo. Ukulungiswa rhoqo, useto lobushushu ngokuchanekileyo, kunye nezisombululo ezifanelekileyo zokugcina igalelo kulo msebenzi ophucukileyo.
Kwiziphumo ezilungileyo, soloko ubeka esweni useto lomileyo, gcina izixhobo zicoceke, kwaye wenze uhlengahlengiso oluyimfuneko ukuze luhambelane neemfuno zakho ezithile zezinto ezibonakalayo. Ngokuzihlaziya ezi ngxaki ziqhelekileyo, unokuphucula inkqubo yakho yokomisa i-PETG kwaye kuthintele iziphene kwimveliso yakho yokugqibela.

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