Polyphenylene sulfide waa caag injineernimo, oo caadi ahaan maanta loo isticmaalo sidii heerkulbeeg heersare ah. PPS waa la qaabayn karaa, la saari karaa, ama waa la mashiin karaa si loo adkaysto. Qaabkeeda adag ee saafiga ah, waxa laga yaabaa inay noqoto midab cad oo aan muuqan ilaa tan iftiinka. Heerkulka adeeggu ugu badnaan waa 218 °C (424 °F). PPS laguma helin inay ku milanto wax dareere ah heerkul ka hooseeya ku dhawaad 200 °C (392 °F).
Polyphenylene sulfide (PPS) waa polymer organic ka kooban siddo caraf udgoon oo ay ku xiran yihiin sulfides. Fiber synthetic iyo dunta laga helo polymer-kan ayaa iska caabiya weerarka kiimikada iyo kulaylka. PPS waxa loo isticmaalaa dharka shaandhaynta ee kululeeyaha dhuxusha, waraaqaha samaynta, dahaarka korantada, capacitors filimada, xuubka khaaska ah, gaasaska, iyo soo qaadista. PPS ayaa horudhac u ah polymer-ka-qaadaha ee qoyska polymer-ka-usha dabacsan. PPS, oo si kale u dahaaran, ayaa loo rogi karaa qaabka semiconducting iyadoo la isticmaalayo oksaydheynta ama isticmaalka dopants.
PPS waa mid ka mid ah polymers-ka kulaylka sare ee ugu muhiimsan sababtoo ah waxay soo bandhigtaa tiro siyaalo ah oo la jecel yahay. Waxyaabahan waxaa ka mid ah caabbinta kulaylka, acids, alkalis, caariyaysi, bleaches, gabowga, iftiinka qorraxda, iyo nabarka. Waxay nuugtaa oo kaliya xaddi yar oo dareere ah waxayna ka hortagtaa midabaynta.
Iska caabbinta kulaylka aad u fiican, heerkulka isticmaalka joogtada ah ilaa 220-240 ° C, fiber galaas wuxuu xoojiyay heerkulka kuleylka kulaylka ee ka sarreeya 260 ° C
Dab-celis fiican oo wuxuu noqon karaa UL94-V0 iyo 5-VA (dhiiqid la'aan) iyada oo aan lagu darin wax lagu daro ololka.
Iska caabin kiimiko oo heer sare ah, oo ka xigta PTFE, ku dhawaad aan lagu milmi karin dareere kasta oo dabiici ah
Xabagta PPS waxaa si weyn loogu xoojiyay fiber galaas ama fiber kaarboon wuxuuna leeyahay awood farsamo oo sare, qallafsanaan iyo iska caabin gurguurta. Waxay bedeli kartaa qayb ka mid ah birta sida qalab dhismeed.
Resinku wuxuu leeyahay xasillooni cabbir heersare ah.
Heerarka qaabaynta oo aad u yar, iyo heerka nuugista biyaha oo hooseeya. Waxaa lagu isticmaali karaa heerkul sare ama xaaladaha qoyaanka sare.
Dheecaan wanaagsan. Waxa lagu duri karaa qaybo kakan oo gidaar khafiif ah.
Si ballaaran loo isticmaalo mishiinada, qalabka, qaybaha baabuurta, korontada iyo elektiroonigga ah, tareenka, qalabka guriga, isgaarsiinta, mashiinada dunta, ciyaaraha iyo alaabta madadaalada, tuubooyinka saliidda, haamaha shidaalka iyo qaar ka mid ah alaabta injineernimada saxda ah.
Garoonka | Kiisaska Codsiga |
Baabuur | Xidhiidhiyaha iskutallaabta, biistoonka biriiga, dareeme bireega, garabka laambada, iwm |
Qalabka Guriga | Biin iyo gabal dahaarka kulaylka, madaxa mandiil koronto, biiyaha hawada afuufaya, madaxa gooya Booqday Furimaha Dagaalka hilib, qaybaha dhismaha madaxa laser player CD |
Mashiinada | Bamka biyaha, agabka bamka saliida, impeller, xajmi, marsho, iwm |
Elektrooniga | Xidhiidhiyayaasha, qalabka korantada, relays, geerka koobiyaasha, boosaska kaadhka, iwm |
Si ballaaran loo isticmaalo mishiinada, qalabka, qaybaha baabuurta, korontada iyo elektiroonigga ah, tareenka, qalabka guriga, isgaarsiinta, mashiinada dunta, ciyaaraha iyo alaabta madadaalada, tuubooyinka saliidda, haamaha shidaalka iyo qaar ka mid ah alaabta injineernimada saxda ah.
Qalab | Tilmaamid | darajada SIKO | U dhiganta astaanta caadiga ah & darajada |
PPS | PPS+40% GF | SPS90G40 | Phillips R-4, Polyplastics 1140A6, Toray A504X90, |
PPS+70% GF iyo buuxinta macdanta | SPS90GM70 | Phillips R-7, Polyplastics 6165A6, Toray A410MX07 |