Mashiinka Polypropylene: Astaamaha iyo Isticmaalka Agabka
Waxaa jira boqolaal balaastig ah oo ku habboon farsamaynta mashiinka CNC, laakiin walxaha polypropylene waxay ka yihiin 10% isticmaalka, marka loo eego PVC oo keliya. Astaamaha ugu fiican ee polypropylene waa iska caabbinta daalka laabashada (7*10^7) oo ah laablaab iyo laabasho aan lahayn calaamado dhaawac.
Alaabada jilicsan ee balaastikada ah, marka la farsameeyo, waxay u muuqdaan inay kululaadaan oo ay sababaan isbeddel, sidaa darteed farsamayaqaannadeennu waxay isticmaalaan xawaaraha wareegga 15000-18000, heerka quudinta 3000-5000, iyo carbide ama bir xawaare sare leh (HSS) oo loogu talagalay qalabka lagu farsameeyo polypropylene.
Waa maxay Polycarbonate
Polypropylene (PP) waa resin thermoplastic ah, oo ah polymer laga sameeyay propylene iyada oo loo marayo fal-celinta polymerization. Maadaama ay tahay mid ka mid ah balaastikada ugu fudud ee si caadi ah loo isticmaalo, way fududahay in lagu makiinada lagu dhaqo oo dusha sare lagu nadiifiyo, waxayna sidoo kale leedahay iska caabinta xirashada iyo jeexitaanka, iska caabinta kiimikada, iyo xaaladaha dhaqaale ee wanaagsan.
Faa'iidooyinka Qalabka Polypropylene
Xalka ugu Fiican ee Qaybaha Polypropylene
Qaybaha Polypropylene waxay awoodaan inay u adkeystaan culays badan iyo dhaawac daal oo yar sababtoo ah kristantaalka sare iyo cufnaanta cilladaha oo hooseeya ee qaab-dhismeedkeeda molecular; waxay sidoo kale yareysaa cilladaha yar yar iyo dhaawaca ku jira agabka.
Haddaba ma ka fikirtay dhibaatooyinka alaabtaada midkee lagu xallin karaa sifadan? Fadlan waxyaalahan u daa GreatLight, waxaan dooran doonnaa agabka saxda ah sida waafaqsan mashruucaaga, dhammaystirka dalabkuna waa bilowga abuurista qiimaha aan kuu sameyneyno!
Sifooyinka Walxaha Polypropylene
| Items | Xaaladda tijaabada | habka imtixaanka | Macluumaadka imtixaanka | Unit | |
| Waxqabadka aasaasiga ah | mugga | ASTM D1505 | 0.9 | g / cm3 | |
| Biyo-mareenka | 24 saacadood kadib | ASTM D570 | 0.02 | % | |
| guryaha farsamo | Xoogga saamaynta la taaban karo | 23°C(73.4F) | ASTM D256A | 2.6 | Kg.cm/cm |
| Xoog dhalida kacsanaanta | ASTM D638 | 10 | % | ||
| Foojarinta fasaxa | ASTM D638 | 360 | Kg / cm2 | ||
| Adkeynta Rockwell | ASTM D758A | 97 | Miisaanka R | ||
| Waxqabadka heerkulka | Hababka laablaabashada | ASTM D790B | 17500 | Kg / cm2 | |
| barta barafku | ASTM D648 | 170 | ℃ | ||
Isticmaalka Polypropylene
Walxaha Polypropylene waxaa si weyn loogu isticmaalaa soo saarista aaladaha caafimaadka, baabuurta, baaskiiladaha, qaybaha, tuubooyinka rarista, weelasha kiimikada, iwm. Waxaa sidoo kale loo isticmaalaa cuntada, daawooyinka iyo dharka. Qaybaha polypropylene ee mashiinka CNC lagu sameeyay waxaa lagu samayn karaa oo ay ku jiraan:
Kiisaska mashiinka
Rugaha
Bolts iyo nuts
Gacmaha iyo gabbaadka
Qaybaha tuubooyinka (Valves)
Baallayaal

Bandhigga Qaybaha Polypropylene ee Gaarka ah
Dooro qaybaha polypropylene ee gaarka loo leeyahay ee GreatLight. Dukaankayaga CNC ee 5-axis ee saxda ah, injineeradu si sax ah ayay u xakameeyaan xuduudaha iyo waddooyinka qalabka ee mashiinnada CNC, taasoo keenta in qaybaha si sax ah loo farsameeyo.
Dadka Weydii
Polypropylene iyo Polycarbonate
1. Farqiga muuqaalka: walaxda polypropylene waxay yeelan doontaa khasaare la mid ah, muuqaalka, polycarbonate-ku ma aha mid dhalaalaya oo ku filan waana walax hufan; halka polycarbonate-ku uu leeyahay heer gudbin iftiin oo sarreeya wuxuuna u dhow yahay mid hufan. |
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