iindaba

Inkqubo ye-pultrusion yindlela eqhubekayo yokubumba apho i-carbon fiber efakwe kwiglue idlula kwi-mold ngelixa iphilisa.Le ndlela isetyenziselwe ukuvelisa iimveliso ezineemilo ezinqamlezileyo ezinqamlezileyo, ngoko ke iye yaqondwa kwakhona njengendlela efanelekileyo yokuvelisa ubuninzi kunye nokuphucula ukusebenza kakuhle kwemveliso, kwaye ukusetyenziswa kwayo kuyanda.Nangona kunjalo, iingxaki ezinjengokuxobula, ukuqhekeka, amaqamza, kunye nokwahlukana kombala zihlala zisenzeka kumphezulu wemveliso ngexesha lenkqubo ye-pultrusion.

碳纤维复合材料拉挤成型-1

Ukuqhwala
Xa amasuntswana eresin enyangisiweyo ephuma kumngundo kumphezulu wenxalenye, le nto ibizwa ngokuba yi-flaking okanye i-flaking.
Isisombululo:
1. Yandisa iqondo lobushushu lesiphelo sokutya kwe-inlet yokungunda kwangaphambili kweresin enyangisiweyo.
2. Nciphisa isantya somgca ukwenza unyango lwe-resin ngaphambili.
3. Misa umgca wokucoca (imizuzwana engama-30 ukuya kwengama-60).
4. Ukwandisa ugxininiso lwesiqalisi sobushushu obuphantsi.

Amadyungudyungu
Xa ukuqhuma kwenzeka kumphezulu wenxalenye.
Isisombululo:
1. Yandisa iqondo lobushushu le-inlet end mold ukwenza ukuba i-resin inyange ngokukhawuleza
2. Nciphisa isantya somgca, esinesiphumo esifanayo njengale milinganiselo ingentla
3. Ukwandisa izinga lokuqiniswa.Ugwebu ludla ngokubangelwa kukungavakali okubangelwa sisiqulatho sefibre yeglasi ephantsi.

Ukuqhekeka komphezulu
Ukuqhekeka komphezulu kubangelwa kukushwabana okugqithisileyo.

碳纤维复合材料拉挤成型-2

Isisombululo:
1. Yandisa iqondo lobushushu lokungunda ukukhawulezisa isantya sokunyanga
2. Nciphisa isantya somgca, esinesiphumo esifanayo njengale milinganiselo ingentla
3. Ukwandisa ukulayishwa okanye umxholo we-fiber yeglasi yokugcwalisa ukunyusa ukuqina komgangatho ocebileyo we-resin, ngaloo ndlela unciphisa i-shrinkage, uxinzelelo kunye nokuqhekeka.
4. Yongeza iipads okanye iiveli kwiindawo
5. Ukwandisa umxholo wabaqalisi beqondo lokushisa eliphantsi okanye usebenzise abaqalisi abangaphantsi kweqondo lokushisa langoku.
 
Ukuqhekeka kwangaphakathi
Ukuqhekeka kwangaphakathi kudla ngokudityaniswa necandelo elityebileyo ngokugqithisileyo, kwaye ukuqhekeka kunokuvela kumbindi we-laminate okanye kumphezulu.
Isisombululo:
1. Yandisa iqondo lobushushu ekupheleni feed ukunyanga resin kwangaphambili
2. Nciphisa iqondo lobushushu lokungunda ekupheleni komngundo kwaye uyisebenzise njengendawo yokucwilisa ubushushu ukunciphisa incopho ye-exothermic.
3. Ukuba ukushisa kwe-mold akukwazi ukutshintshwa, ukwandisa isantya somgca ukunciphisa ubushushu be-contour yangaphandle yecandelo kunye ne-peak exothermic, ngaloo ndlela unciphisa naluphi na uxinzelelo lwe-thermal.
4. Ukunciphisa inqanaba labaqalisi, ngakumbi abaqalisi bobushushu obuphezulu.Esi sesona sisombululo sisisigxina, kodwa sidinga uvavanyo oluthile ukunceda.
5. Faka enye indawo yesiqalisi sobushushu obuphezulu nge-exotherm esezantsi kodwa isiphumo esingcono sokunyanga.
碳纤维复合材料拉挤成型-3
I-chromatic aberration
Iindawo ezishushu zinokubangela ukushwabana okungalinganiyo, okukhokelela kwi-chromatic aberration (aka ukudluliswa kombala)
Isisombululo:
1. Qwalasela isifudumezisi ukuqinisekisa ukuba simi kakuhle ukuze kungabikho bushushu obungalinganiyo kwidiyizi
2. Khangela umxube we-resin ukuqinisekisa ukuba izihluzi kunye/okanye ii-pigments azihlali okanye azihluli (umahluko wombala)
 
Ubulukhuni bebhasi ephantsi
Ubunzima be-barcol ephantsi;ngenxa yokunganyangeki ngokupheleleyo.
Isisombululo:
1. Ukunciphisa isantya somgca ukukhawulezisa ukunyangwa kwe-resin
2. Ukwandisa iqondo lokushisa lokungunda ukuphucula izinga lokunyanga kunye neqondo lokunyanga kwi-mold
3. Khangela imixube exutywayo ekhokelela kwiplastiki egqithisileyo
4. Khangela ezinye izingcolisi ezifana namanzi okanye ii-pigments ezinokuchaphazela izinga lokunyanga
Qaphela: Ukufundwa kobunzima beBarcol kufuneka kusetyenziswe kuphela ukuthelekisa ukunyanga kunye nentlaka efanayo.Azinakusetyenziselwa ukuthelekisa ukunyanga kunye ne-resin ezahlukeneyo, njengoko ii-resin ezahlukeneyo ziveliswa kunye ne-glycols yazo ethile kwaye zibe nobunzulu obuhlukeneyo be-crosslinking.
碳纤维复合材料拉挤成型-4
Amaqamza omoya okanye iipores
Amaqamza omoya okanye iipore zinokuvela kumphezulu.
Isisombululo:
1. Khangela ukuba ngaba umphunga wamanzi ogqithisileyo kunye ne-solvent ibangelwa ngexesha lokuxuba okanye ngenxa yokufudumala okungafanelekanga.Amanzi kunye nezinyibilikisi zibilise kwaye zibe ngumphunga ngexesha lenkqubo ye-exothermic, ebangela amaqamza okanye iipores kumphezulu.
2. Ukunciphisa isantya somgca, kunye / okanye ukwandisa ubushushu bomngundo, ukuze uphumelele ngakumbi le ngxaki ngokwandisa ubulukhuni be-resin yomhlaba.
3. Sebenzisa isigqubuthelo somphezulu okanye ivandiweyo.Oku kuya komeleza i-resin yomhlaba kwaye kuncede ukuphelisa amaqamza omoya okanye iipores.
4. Yongeza iipads okanye iiveli kwiindawo.

Ixesha lokuposa: Jun-10-2022