TPR TPU

TRPR ko thermoploric roba yawanci wani copolymer ne yawanci yakan haɗa kaddartsies na polystyrene (PS) da kuma bututun roba. Wannan kayan an inganta don samar da amfanin ikon roba yayin da ba da izini (da kuma zargi) a cikin madaidaicin allurar rigakafi da sarrafawa. TPR yana kawo cikakkun jussie na fata, kwanciyar hankali mai tasiri, ƙarfin tasiri, da kuma sake dawowa, tare da aiki mai kyau.

TPU ko Thermoplastic PolyurthAhane babban rarrabuwa ne na polyurethane da ke raba kaddarorin kamar: elitation, nuna gaskiya, da kuma tsananin juriya ga mai. Abubuwan kayan aiki na thermoplast ne, tare da kewayon digiri na halayyar elasacteric. Ana samun ƙarfi mai ƙarfi da juriya daga tsarin sarkar polymer wanda ya kunshi madadin wuya da taushi.

Wannan talifin zai kara kwatantawa tpu vs. tpu, aikace-aikacen su, suna amfani da, kayan jiki, da madadin kayan.

Menene TPR?
TRPR (roba thermoplastic roba) yawanci ya ƙunshi haɗawa da 23% PS da 77% butdadene. Yana da tsari ta hanyar polymerization na polymers polymers. Tsarin yana sa kayan da za'adanci waɗanda suka ƙunshi elastomeric, lokaci na thermoset, da kuma rarraba matrix na m abu. Sakamakon ya samo asali ne daga kayan haɗin guda biyu amma yana da iko a sarrafa shi da matsanancin daidaito cikin kayan aikin gyara. Don ƙarin bayani, duba Jagorarmu akan abin da Roba na Thermoplastic.

Halitta na yau da kullun an haɗa su ko mai ladabi a cikin tsari mai polymerized, sannan kuma ana amfani da zafi don kammala aikin haɗin haɗin. Game da batun TRR, an samar da bangaren hasken rana cikakke mai hadewar da aka haɗa shi kuma an samar da shi azaman foda mai kyau. Abubuwan da aka sa a PS suka maye gurbin haɗi ta hanyar haɗin roba cikin matrix mai ƙarfi. Sakamakon sakamako na sassauƙa na kayan lantarki, inda Intra-barbashi roba zargin shine ainihin rashin daidaituwa.

TPR bai yi daidai da wasan kwaikwayon na Vulcanized ba, don haka bai dace da masana'antar taya ba, yana da ƙarancin hawaye. Koyaya, mafi kyawun ozone-, yanayin yanayi mai tsayayya da UV na TRP na nufin cewa yana samun babban aikace-aikacen scopers da yawa.

Menene tpu?
Polymers TPU an yi shi ne da tsarin toshe, [m "yankuna na low polarization, da kuma gajere, [Harfor" da yawa da yawa polarization. Hanyoyin haɗin haɗin haɗi tsakanin nau'ikan kashi biyu suna haɗa sarƙoƙi mai kyau wanda ya samo kaddarorin daga abubuwan sarkar. Ta hanyar canza nauyin kwayoyin halitta da rabo daga sassan yankuna, ana iya samun wasu kewayon da yawa da yawa. Gilashin yanayin yanayin zafi na kayan haɗin guda biyu na iya zama iri ɗaya ko disparate, kuma ana iya haɗa su da sinadarai don zama mafi girma ko ƙarami. Wadannan batutuwan sarrafawa suna ba da damar samar da kewayon kewayon kwandunan da ke haifar da iyali.

Mafi girman patsasashen da wuya abubuwan da ke haifar da ƙarfi mai ƙarfi, wanda ya haifar da yankuna masu cryudo-crystalline, wanda ke cikin matrix mai matuƙar matrix. Yankin da aka yi ta crystalline suna nuna abubuwan haɗin kai tsaye, wanda asusun da ke da ƙarfi na roba na gida, inda, sarƙoƙi da za a samar da wannan tasirin / elasticity da za a kera.

Wannan ingantaccen haɗi yana raguwa da sifili kamar yadda harafin yanayin zafin rana na wuya. Iyali suna halartar babban rukuni na dermoplalastic cikakke wanda za'a iya sarrafa shi a cikin kayan aikin yanayi na allurar rigakafi. TPUS za a iya sake amfani da narkewa da gyara, kodayake lalacewar yanayi / aminci yana da mahimmanci akan tunatar da.

TPR vs. Tpu: Aikace-aikace da Amfani
Da aka jera a ƙasa sune masana'antu na hali da aikace-aikacen TRP na gama gari:

Masana'antar Auto: Door da taga Windowation, sassa na waje, 'yan kwalliya, bangarori na iska, ƙirar iska, ƙuƙwalwar ruwa, o-zobba.
Gina: Kofa da taga Hyraulic, Hydraulic hatal, bututun ƙarfe.
Masana'antu: Vibration Doldpers, bututu, da yawa, seedals, dakatar da bushes, gyaran ruwa.
Ma'ana: Sanarwa da Seals, Hannun Hannun Hannun Hannun hannu, murfin wayar hannu, sauya bangarori, karfin rawar jiki.
Likita: Jirgin sama na iska, ɗakunan sirinji, seals, bawuloli, da caturters.
Wutar lantarki: Essiful-iri, iko yana haifar da, igiyoyi masu inganci, kariyar wayar ta wayar hannu, da hatimin wayar salula, da hatimin.
Kayan kwalliya & Kayan wasanni: Motsa ruwa, Maskels, Masks, Ski-Pico Gwaps, Stock-Bouns, da Soals Ski.
Da aka jera a ƙasa sune masana'antu na hali da aikace-aikacen TPU:

Motoci
Noma: Alamar ID ga dabbobi (sassa da yawa, tsagewa da yanayi mai haƙuri, da haƙuri don haƙuri na RFID).
Piping da bututun: "Bayanan takardu da o-zobba, shambura, belts, da hoses. Polymers na ƙwararru tare da ingantattun kayan kwalliya na kwastomomi, masu ƙarfi-mai tsauri da tsayayya ta hanyar hydrich da sauran mai, babban ƙarfi a cikin yanayin zafi, babban tauri, sassauƙa, sassauƙa don matsawa.
Rubuta: amfani da bel din mai ɗaukar kaya, waɗanda ke ɗaukar kaya, da kayan aikin soja. Yawan zaɓuɓɓukan sarrafa zaɓuɓɓuka, da kyawawan injiniya, sunadarai, da kaddarorin Thermal.
Kayan aiki na Wasanni: sassauƙa, babban aiki da zazzabi da zazzabi, nuna gaskiya, da haƙorar muhalli.
Akwai sassan kasuwa na kasuwanni da wuraren wadataccen abu na gama gari waɗanda ke iya amfani da kayan tpr ko TPU. Gabaɗaya, Cikakken Cikewa ba sa yin komai, kamar yadda kowane aikace-aikacen yana ƙoƙarin amfani da kunkuntar kayan ɗabi'a ko wani abu. Misali, bangaren mota yana ƙoƙarin amfani da TPRS don ɗimbin sassauci da kayan yanayi, da tpus don rabuwa, sanye da juriya, da aikace-aikacen Ergonomic

TPP vs. Tpu: Sake dawowa da dorewa
Dukansu kayan da aka samo ne daga tushe na petrochemical, da dorewarsu da dorewarsu da kuma sake tsara bayanan shaidarka sun yi kama sosai. Tpu yana da tsari sosai; Za'a iya sarrafa sharar sa a cikin kayan albarkatun ƙasa mai inganci. Kodayake, yana jin daɗin zama na biyu saboda lalata mara nauyi. TPU ma ana bi da biodegradable kuma gaba daya zai rushe a cikin ƙasa / shin yanayi sama da shekaru 3-5. Ya bar noticic sharan idan ta rushe. TPUS suma suna sannu a hankali kuma ana iya kerawa daga abubuwan da suka samo asali ne daga abubuwan da suka samo asali.

TPR ma ana sake amfani sosai, amma kamar yawancin polymers, kayan da aka sake sarrafawa shine aji na biyu. Suna da tsayayyen kayan da suke lalata sosai a hankali a cikin yanayin halitta. Hakanan ana samun kayan tushen Algal-da aka samo don TPRs har ila yau.

TPR vs. Tpu: Kudin
TPRS babban abu ne mai tsada, a cikin kewayon $ 1.60 zuwa $ 2.00 a kowace kg. TPUS kaɗan ne mafi tsada, a $ 2.00 zuwa $ 4.00 a kowace kg.

Madadin kayan zuwa tpr da tpu
Don amfani da allurar rigakafi, ana samun nau'ikan kayan enstomeric elastomic na therastic, tare da manyan spectrum na kaddarorin da farashi. Duk da yake waɗannan ba masu canzawa bane a duk kewayon duka, akwai abubuwan sha da yawa na kaddarorin waɗanda ke haifar da zaɓuɓɓuka a matakin ƙayyadadden matakin. Jera a ƙasa akwai wasu madadin:

Thermoplastic Volcanisas (TPE-V ko TPV).
Polyolefast Pholyolefs (TPE-O ko TPO).
Thermoplastic Copolyes (TPE-E, Jeka, ko Teee).
Thermoplastic polyether toshe kai tsaye (TPE-A).
Styrenic Tage Cloolymers (TPE-S).
An yi amfani da roba mai kariya (MPR).
'Yan wasan Eloropollymer (FPE).
A lokacin da canjin zuwa The Thermosetting polymers wani zaɓi zaɓi ne, akwai zaɓuɓɓuka masu amfani, kamar yadda aka lissafa a ƙasa:

Roba mai laushi (NR) (Lawex, Vulcanized don samar da roba roba).
Polyisoprene (IR).
Polychlanken (CR).
Beradiene na roba (br).
Nitrile (asara) roba (NBR).
Thermoset dambers kawo sabon kaddarorin da sabbin ƙuntatawa ga jerin zaɓuɓɓuka. Suna iya, duk da haka, cimma sakamako mai mahimmanci a duk lokacin da ake neman takamaiman kaddarorin da kuma matsalolin sarrafawa baya hana amfani.