U rogida qaybo yar oo mashiin ah
$6.91-99 Piece/Pieces
$6.8100-999 Piece/Pieces
$6.7≥1000Piece/Pieces
Nooca Bixinta: | T/T,Paypal |
Madadaalo: | FOB,CIF,EXW,DDU |
Gaadiidka: | Ocean,Land,Air,Express,Others |
Port: | Shenzhen,Guangzhou,Hongkong |
$6.91-99 Piece/Pieces
$6.8100-999 Piece/Pieces
$6.7≥1000Piece/Pieces
Nooca Bixinta: | T/T,Paypal |
Madadaalo: | FOB,CIF,EXW,DDU |
Gaadiidka: | Ocean,Land,Air,Express,Others |
Port: | Shenzhen,Guangzhou,Hongkong |
Tusaale ahaan.: HONY-POM
Brand: Hooynimo
Iibinta Cutubyada | : | Piece/Pieces |
Nooca Xirmada | : | Kartoon dhoofinta |
Hony® Pom (polyoxymymethylene) waa nooc ka mid ah injineeriyada injineernimada oo leh dhibic dhalaalaysa iyo dhagaxa sare oo sareeya oo soo muuqday 1960-yadii. Heerkulka shaqadu wuxuu u dhexeeyaa laga jaray 60 darajo ilaa 100 digrii. Sababo la xiriira xoogga dusha sare iyo jilicsanaanta, pom waxay leedahay guryo aad u wanaagsan oo xirtay iska caabbinta. Asal ahaan wax khilaaf ah kama jiraan pom. Waxay leedahay xasillooni kuleylka kuleylka iyo xasilloonida kiimikada.
Tilmaamaha: Xoog farsamo oo sare, adag, adkaan weyn; bahalnimo wanaagsan; iska caabin wanaagsan; xoog sare saamaynta sare xitaa heerkulka hooseeya; xasillooni aad u wanaagsan oo aad u wanaagsan; Waxqabadka wanaagsan ee riixa, caabbinta ha cabato; guryaha farsamada wanaagsan; Jimicsiga jir ahaaneed, oo ku habboon taabashada cuntada.
Faa'iido darrooyinku: Ha u adkaysan u lahayn aashitooyinka adag iyo oxididayaasha xoog leh, saboolnimo liita oo rinjiga, is-baabi'in, oo aan u adkaysan doonin saameynta
Codsiga: Qaadashada rollers, dhagxaan, qalabka dhismaha, cogwhools, guryo bamgareyn, boolal, qaybo hufan iyo qaybo warshadeed oo ganaax ah, iwm.
XUQUUQDA:
Xaashi: dhumuc X ballaadhan = 6 ~ 100mmmx630mmx1000mm bar: Meel midab madow ah: Garting / taiwan / taiwan / taiwan / ptfe-ka la heli karo
Waxqabadka Guud
Polyoxymymethenelene waa shey adag oo cufan oo leh dusha sare, oo dhalaalaya, huruud fudud ama caddaan, iyo qaybta darbiga khafiifka ah waa translucent. Sifooyinka gubashadu way fududahay in la gubo, oo ay ku sii socdaan in la gubo ka dib markay dabka ka baxaan. Dhamaadka kore ee ololka waa huruud, oo dhamaadka hoosena waa buluug. Dhalaali iyo qulqulaya ayaa dhacaya, oo waxaa jira nooc adag oo bir ah oo ur ah oo ur leh. Polyoxymymenerene waa budo cad, guud ahaan opaque, midabeyn wanaagsan, cufnaanta gaarka ah 1.41-1.43 g / cm3, xaaladaha caqabadda ah ee 170-200 ℃, xaaladaha qalajinta 80-90 ℃ 20 saacadood. Istaad u-adkeysiga kululaynta muddada dheer ee pom ma sarreeyo, laakiin waxay gaari kartaa 160 ° C muddada gaaban. Dib-u-haynta ugu gaaban ee kululaynta ee po hopeopolymerized pom ayaa ka badan 10 ° C ka badan yahay in Pom Compolumerized POM, laakiin kululaynta muddada-dheer ee loo yaqaan 'pom-ka-adkeysi-u-kicinta' pom-ka ' Waxaa loo isticmaali karaa waqti dheer heerkulka -40 ℃ ~ 100 ℃. Pom si fudud ayaa loo joojiyaa, oo heerkulka go'ayna waa 240 digrii. Guryaha xanaaqa iyo gaaska ee wasakhaysan ayaa dhici doona inta lagu gudajiro burburka, sidaa darteed birta caaryada ah waa in laga sameeyaa qalab-u-adkeysi u adkaysata.
(1) Pom waa caag crystallone oo leh cufnaanta 1.42g / cm3. Xayiraadda ay aad u fiican tahay, oo loo yaqaan "Saigang".
(2) Waxay leedahay guryo aad u fiican sida caabbinta daalka, iska caabbinta daad, xidho caabbinta, iska caabinta kuleylka, iska caabbinta saamiga, iwm.
(3) PoM ma fududa in la nuugo qoyaanka, heerka dhalmada ka soo nuugista biyaha waa 0.22 ~ 0.25%, xasilloonida cabbirka ayaa ku wanaagsan bey'ad qoyan, iyo heerka burburka ayaa ah 2.1% (cabirku waa adag yahay in la xakameeyo mudis Qabashada, iyo heerkulka kuleylka kuleylka waa 172 ° C. Waxaa jira laba nooc oo poloyoxymymenelene, homopolyoxymymymene, oo leh wax qabad kala duwan (homopolyoxymymymymenene ayaa leh iska caabbinta heerkulka oo ka fiican).
Tilmaamaha tikniyoolajiyadda
1. Pom uma baahna in la qalajiyo ka hor howsha, oo waa la kaxeeyaa (qiyaastii 80 ° C) inta lagu gudajiro howsha, taas oo u wanaagsan xasilloonida cabirka sheyga.
2. Heerkulka ka shaqeynta ee pom waa mid cidhiidhi ah
3. Cadaadiska gacanta ee sheyga ayaa ah mid aad u ballaaran (la mid ah cadaadiska duritaanka) si loo yareeyo tuubada cadaadiska. Xawaaraha daboolka waa inuusan noqon mid aad u sarreeya oo mugga hadhaaga ah waa inuu yaraado;
4. Alaabada Pom waxay leeyihiin heerar ballaaran oo burburin, taas oo fududahay in la burburiyo ama la dhexgalo. POM waxay leedahay kuleyl gaar ah oo gaar ah iyo heerkul caar ah oo sarreeya (80-100 ° C). Sheyga waa mid aad u kulul marka la niyad jabo, marka waa lagama maarmaan in laga hortago gubashada faraha.
5. Pom waa in la sameeyaa oo laga baaraandegaa xaaladaha "cadaadiska dhexdhexaadka ah, xawaaraha dhexdhexaadka ah, heerkulka maqaarka, heerkulka caloosha sare", iyo xakameynta xad-heynta xaragada, marka loo eego badeecada saxda ah.
6. Pom waxay leedahay awood farsamo oo sareysa iyo adkayn
7. Xoogga sare ee Pom
8. Iidabka Deegaanka Deegaanka, iska caabbinta wanaagsan ee dareeraha dabiiciga ah
9.pom waxay leedahay iska caabin adag oo ku saabsan saameynta soo noqnoqda, guryaha korantada wanaagsan, soo kabashada wanaagsan, saliidaha is-caabbinta, caabbinta wanaagsan, iyo xasillooni darro aad u wanaagsan.
U-dhaqmida sidii wakiil ka mid ah pom America Dupont 100p: Hordhac aasaasi ah iyo teknolojiyadda farsamada ee pom
Polyacetal Resin (Pom) waa qaybtii ugu horreysay ee hawsha polymer-ka ee ugu horreysa ee loo habeeyey Pom Pom, oo buuxin kara shuruudaha adag ee warshadaha gawaarida ee balaastigga gawaarida. Tani waxay kordhineysaa dalabka Delrin? Pom Resin ee gawaarida gawaarida gawaarida caagga ah si ay ula tacaasho shuruudaha xamuulka saamaynta sare.
Warshadaha gawaarida
Polyoxymymylene waxaa si weyn loogu isticmaalaa warshadaha baabuurta. Qeybaha ka samaysan poloyoxymyfylne ayaa leh saameyn wanaagsan sida yareynta luuqadda lagu yareeyo, waxay xidhaan iska caabbinta, fududeynta qaab-dhismeedka, hagaajinta kharashaadka, yareynta kharashaadka, iyo keydinta agabka naxaasta ah. Ku beddelashada naxaasta wax soo saarka nus-nus-nus-nus iyo geedaha meeraha ee gawaarida ma keydiyaan oo keliya naxaas, laakiin sidoo kale waxay kordhisaa nolosha adeegga. Nidaamka shidaalka mashiinka, pom wuxuu soo saari karaa qaybo ka mid ah tuubbada biyaha tuubbada biyaha, xaashiyaha wasakhda biyaha, xargaha tamarta, guryaha waxyaabaha aan fiicnayn, guryaha ay uumi baxayaan iyo qaybaha kale.
Qalabka elektaroonigga ah
Sababo la xiriira isticmaalkeeda xoogga yar, xoogga diciidka ee sare iyo iska caabbinta xinjiriinta, iyo caabbinta arc, polonoxymymymylen ayaa si weyn loogu adeegsaday duurka elektiroonigga ah iyo qalabka korantada. Tusaale ahaan, pololoxymymenelene waxaa loo isticmaali karaa in lagu soo saaro qolofka korantada korantada, qolofka dhogorta leh ee dhuxusha, iwm. Qeybo, duubitaan cajalad ah, iwm. Kursiga.
Dhismaha: Waxaa loo istcimaali karaa sida tups, xamuulka daaqadaha, maydhashada weelka, haamaha biyaha, xarkaha qaadka, qolofka mitirka biyaha, iwm.
Qalabka Beeraha: Qaybo ka mid ah buufin habaysan, qaybo ka mid ah qorshaynta, qaybo yar oo ah mashiinka caanaha, bamka biyaha ee biyaha, iyo gacmaha, iwm. Waxaa sidoo kale loo isticmaali karaa baakadaha aerosol. gudbinta tuubooyinka, qaybo lagu dhex geliyo saliida, iyo golayaasha iska caabbinta caadiga ah, iwm. Waxay ka adkaan kartaa fududeynta PTFE PTFE
PoM-ka waxay leedahay koronto aad u hooseysa oo ah kala-goysyada iyo xasilloonida joomatari ee wanaagsan, gaar ahaan ku habboon samaynta gears iyo marinno. Sababta oo ah sidoo kale waxay leedahay iska caabin heerkul sare leh, waxaa sidoo kale loo isticmaalaa aaladda dhuumaha (tuubbooyinka tuubbada)
Wax soo saarka ugu weyn
Bayaanka Asturnaanta
Buuxi macluumaad dheeri ah si markaa si dhakhso leh ula xiriiri karto
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