Wararka
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Hordhac aqoonta aasaasiga ah ee naqshadeynta caaryada duritaanka
I. Saldhigga naqshadeynta Saxnaanta cabbirka iyo saxnaanta cabbirrada la xidhiidha iyadoo loo eegayo shuruudaha gaarka ah iyo shaqooyinka badeecada oo dhan ee alaabta caagga ah si loo go'aamiyo tayada dibadda iyo cabbirka gaarka ah ayaa iska leh nooca: alaabta caaga ah ee leh tayada muuqaalka sare ee looga baahan yahay ...Sii akhri -
Ma ogtahay wax ku saabsan codsiga iyo wax ka beddelka alaabta daloolka furan ee PLA
Maaddada dabada ah ee polymer-ka waa walxo polymer ah oo leh daldaloolo badan oo uu sameeyay gaas ku kala firdhiyey walxaha polymerka. Qaab dhismeedkan gaarka ah ee daloola wuxuu aad ugu fiican yahay adeegsiga agabka sanqadha nuugaya, kala soocida iyo xayaysiinta, sii daynta daroogada ee joogtada ah, xuubka lafaha iyo meelaha kale. Tr...Sii akhri -
Sidee loo hagaajiyaa cabbirada habka qaabaynta duritaanka?
Heerkulka cabbiraadda heerkulka iyo xakamaynta ayaa aad muhiim ugu ah qaabaynta duritaanka. In kasta oo cabbiradani ay yihiin kuwo fudud, badi mashiinnada wax-qaabaynta duritaanka ma laha dhibco heerkul ku filan ama fiilooyinka. Inta badan mishiinada duritaanka, heerkulka waxaa dareema heerkulbeeg...Sii akhri -
Sida loo hagaajiyo adkaanta walxaha PLA
ganacsiyadu waxay kordhiyeen wax soo saarka, amarada kor u kacay isla mar ahaantaana waxay sababeen sahayda alaabta ceeriin, gaar ahaan PBAT, PBS iyo alaabta kale ee bacaha xuub-xajinta 4 bilood gudahood, qiimihiisu kor buu u kacay. Sidaa darteed, maaddada PLA ee leh qiime deggan ayaa soo jiidatay dareenka. Po...Sii akhri -
PBAT waxay ku dhowdahay dhamaystirka marka loo eego polymers badan Ⅰ
Polybutylene terephthalate (PBAT) waxay ku dhowdahay kaamil marka loo eego kuwa badan. Ka dib tobanaan sano oo ay ku guuldareysteen inay joojiyaan alaabtooda oo ku dhamaanaysa qashinka qashinka iyo badaha, polymer synthetic ayaa sameeyay ...Sii akhri -
PBAT waxay ku dhowdahay dhamaystirka marka loo eego polymers badan Ⅱ
Joerg Auffermann, oo ah madaxa kooxda horumarinta ganacsiga caalamiga ah ee BASF bioopolymers, ayaa yiri: "Faa'iidooyinka deegaanka ee ugu muhiimsan ee balaastikada la burburin karo waxay timaadaa dhamaadka noloshooda, sababtoo ah alaabooyinkani waxay caawiyaan inay u beddelaan qashinka cuntada ee qashinka ama kuwa gubanaya dib-u-warshad dabiici ah. Sanadihii la soo dhaafay,...Sii akhri -
Waa maxay codsiyada kulul ee PC polycarbonate?
Codsiga iyo horumarinta polycarbonate waa in la horumariyo jihada dhismaha sare, shaqo sare, gaar ah iyo serialization. Waxay soo bandhigtay darajooyin kala duwan oo gaar ah iyo magacyo loogu talagalay saxanka indhaha, baabuurta, qalabka xafiisyada, sanduuqa, baakadaha, daawada, iftiinka, filimada iyo alaabada kale ...Sii akhri -
Hordhaca balaastiigga
1. Waa maxay caag? Caagaggu waa isku-dhisyo polymeric ah oo laga sameeyay monomer ahaan walxo ceeriin ah iyada oo loo marayo isku-darka ama uumiga polymerization. Silsiladda polymer-ka waa photopolymer haddii laga sameeyay hal monomer. Haddii ay jiraan monomers badan oo ku jira silsiladda polymer, polymer-ku waa koobiyere. Dhanka kale...Sii akhri -
Qalabka PPO ee SIKO
Horudhac Walxaha PPO, oo ah mid ka mid ah shanta caagagga injineernimada ee waaweyn, sidoo kale waa wax soo saar xad-dhaaf ah oo shirkaddeenna ah. PPO, (polyphony ether) Waxay leedahay faa'iidooyinka qallafsanaanta sare, caabbinta kulaylka sare, ay adagtahay in la gubo, xoog sare iyo waxqabadka korantada ee aad u fiican. Intaa waxaa dheer, ...Sii akhri -
Qalabka ABS ee SIKO
Hordhac Waxqabadka guud ee ABS injineernimada balaastikada muuqaalka ah ee isku-darka fool-maroodigu, waxay maareeyaan inay alaabtooda ka dhigaan mid midab leh, iyo cufnaanta sare ee ABS qaraabada 1.05 ama wax ka badan, heerka bibulous waa isku dhafka ABS hoose ee agabka kale iyo fudud ku ABS su...Sii akhri -
Habka qaabaynta cirbadeynta PPS
Waa maxay Polyphenylene Sulphide (PPS) PPS waxay u taagan tahay Polyphenylene Sulphide waa heerkulbeeg injineernimo oo tayo sare leh oo lagu kala saaro isku dhafka guryaha. Waa semi-crystalline, madmadow iyo polymer adag oo leh bar dhalaal aad u sarreeya (280 ° C) oo ka kooban para ...Sii akhri -
Todoba dhibcood oo muhiim ah oo lagu xuso qaabaynta cirbadeynta balaastikada
Tilmaamaha iyo habka habka ee qaabaynta cirbadeynta caagga ah waxaa saameeya dhinacyo badan. Caagag kala duwan waxay u baahan yihiin inay sameeyaan cabbirada samaynta ee ku habboon hantidooda si ay u helaan qalabka farsamada ugu fiican. Qodobbada qaabaynta cirbadeynta waa sida soo socota: Hal, hoos u dhac ...Sii akhri