Styrene-Butadiene Rubber
Gabatarwar kayan aiki:
Styrene-butadiene roba (SBR), wanda kuma aka sani da polybutadiene roba, roba ne na roba. An kafa ta ta hanyar polymerization na monomers guda biyu, butadiene da styrene. SBR yana da kyakkyawan juriya na lalacewa, juriya na tsufa da elasticity, kuma ana amfani dashi sosai a lokuta daban-daban.
Iyakar aikace-aikacen:
Ƙirƙirar taya: SBR ɗaya ce daga cikin robar da aka fi amfani da ita wajen kera taya. Ana iya amfani da shi akan titin taya, bangon gefe da jiki don samar da kyakyawan jan hankali da juriya.
Kayayyakin roba: Ana amfani da SBR don samar da samfuran roba daban-daban, irin su hatimi, hoses, bututu, matsi na roba, da dai sauransu. Ƙwararrensa da ƙarfinsa ya sa ya dace da waɗannan samfuran.
Sole: Saboda SBR yana da kyakkyawan juriya da juriya da zamewa, ana amfani dashi sau da yawa a cikin kera takalman wasanni, takalman aiki da sauran tafin kafa.
Masana'antar adhesives: SBR ana amfani dashi azaman ɓangaren mannen masana'antu don haɗa abubuwa daban-daban kamar ƙarfe, robobi da itace.
Kayan wasanni :SBR kuma ana amfani da shi don kera kayan wasanni irin su kwando da ƙwallon ƙafa, da kuma saman don guje wa waƙoƙi da kayan motsa jiki.
Kayayyakin Ƙirƙirar Allura na Musamman
Tsari a cikin Kera Kayayyakin Rubber
Samar da kayan roba ya ƙunshi matakai masu rikitarwa da yawa waɗanda ke canza ɗanyen kayan roba zuwa samfuran ƙarshe. Waɗannan matakai sun bambanta dangane da nau'in roba da ake amfani da su da takamaiman abin da ake kerawa. Wadannan su ne ayyukan kera roba da muke bayarwa don tallafawa bukatun ku:
Matsi Molding
A cikin gyare-gyaren matsawa, ana shigar da fili na roba a cikin wani rami mai laushi, kuma ana amfani da matsa lamba don damfara kayan cikin siffar da ake so. Sannan ana amfani da zafi don maganin roba. Ana amfani da wannan hanyar da yawa don kera samfuran kamar gaskets, hatimi, da abubuwan haɗin mota.
A cikin gyare-gyaren matsawa, ana shigar da fili na roba a cikin wani rami mai laushi, kuma ana amfani da matsa lamba don damfara kayan cikin siffar da ake so. Sannan ana amfani da zafi don maganin roba. Ana amfani da wannan hanyar da yawa don kera samfuran kamar gaskets, hatimi, da abubuwan haɗin mota.
AlluraYin gyare-gyare
Yin gyare-gyaren allura ya haɗa da allurar robar da aka narkar da ita a cikin wani nau'i a ƙarƙashin babban matsi. Wannan tsari yana da kyau don kera madaidaicin sassa, gami da kayan aikin mota da kayan masarufi. Yin gyare-gyare da gyare-gyaren gyare-gyaren gyare-gyare daban-daban ne na wannan tsari, wanda ya haɗa da haɗakar da sassan ƙarfe da aka kammala a cikin rami kafin allurar roba.
Yin gyare-gyaren allura ya haɗa da allurar robar da aka narkar da ita a cikin wani nau'i a ƙarƙashin babban matsi. Wannan tsari yana da kyau don kera madaidaicin sassa, gami da kayan aikin mota da kayan masarufi. Yin gyare-gyare da gyare-gyaren gyare-gyaren gyare-gyare daban-daban ne na wannan tsari, wanda ya haɗa da haɗakar da sassan ƙarfe da aka kammala a cikin rami kafin allurar roba.
Canja wurin Molding
Haɗa nau'o'in matsawa da gyare-gyaren allura, canja wurin gyare-gyaren yana amfani da ma'auni na roba a cikin ɗaki mai zafi. Mai shigar da ƙara yana tilasta kayan cikin rami mai ƙura, yana mai da shi dacewa don samar da masu haɗin lantarki, grommets, da ƙananan sassa na daidaici.
Haɗa nau'o'in matsawa da gyare-gyaren allura, canja wurin gyare-gyaren yana amfani da ma'auni na roba a cikin ɗaki mai zafi. Mai shigar da ƙara yana tilasta kayan cikin rami mai ƙura, yana mai da shi dacewa don samar da masu haɗin lantarki, grommets, da ƙananan sassa na daidaici.
Extrusion
Ana amfani da extrusion don ƙirƙirar ci gaba da tsayin roba tare da takamaiman sifofin giciye, kamar hoses, tubing, da bayanan martaba. Ana tilasta roba ta hanyar mutuwa don cimma daidaitattun da ake so.
Ana amfani da extrusion don ƙirƙirar ci gaba da tsayin roba tare da takamaiman sifofin giciye, kamar hoses, tubing, da bayanan martaba. Ana tilasta roba ta hanyar mutuwa don cimma daidaitattun da ake so.
Magani (Vulcanization)
Magance, ko vulcanization, ya haɗa da haɗa sarƙoƙin polymer roba don haɓaka ƙarfi, ƙarfi, da juriya na zafi. Ana samun wannan ta hanyar aikace-aikacen zafi da matsa lamba zuwa samfuran roba da aka ƙera, tare da hanyoyin gama gari waɗanda suka haɗa da tururi, iska mai zafi, da warkar da microwave.
Magance, ko vulcanization, ya haɗa da haɗa sarƙoƙin polymer roba don haɓaka ƙarfi, ƙarfi, da juriya na zafi. Ana samun wannan ta hanyar aikace-aikacen zafi da matsa lamba zuwa samfuran roba da aka ƙera, tare da hanyoyin gama gari waɗanda suka haɗa da tururi, iska mai zafi, da warkar da microwave.
Rubber To Metal Bonding
Wani tsari na musamman, roba zuwa haɗin ƙarfe yana haifar da samfurori waɗanda ke haɗuwa da sassauci na roba tare da ƙarfin ƙarfe. Sashin roba an riga an tsara shi ko an ƙera shi, an sanya shi saman saman ƙarfe tare da manne, sa'an nan kuma ya fuskanci zafi da matsa lamba don ɓarna ko warkewa. Wannan tsari yana haɗa roba zuwa karfe, ƙirƙirar haɗin gwiwa mai ƙarfi da ɗorewa mai mahimmanci don aikace-aikacen da ke buƙatar jujjuyawar girgiza da goyan bayan tsari.
Wani tsari na musamman, roba zuwa haɗin ƙarfe yana haifar da samfurori waɗanda ke haɗuwa da sassauci na roba tare da ƙarfin ƙarfe. Sashin roba an riga an tsara shi ko an ƙera shi, an sanya shi saman saman ƙarfe tare da manne, sa'an nan kuma ya fuskanci zafi da matsa lamba don ɓarna ko warkewa. Wannan tsari yana haɗa roba zuwa karfe, ƙirƙirar haɗin gwiwa mai ƙarfi da ɗorewa mai mahimmanci don aikace-aikacen da ke buƙatar jujjuyawar girgiza da goyan bayan tsari.
Hadawa
Haɗawa ya ƙunshi haɗa ɗanyen kayan roba tare da ƙari daban-daban don ƙirƙirar fili na roba tare da takamaiman kaddarorin. Abubuwan da za a iya ƙarawa na iya haɗawa da magunguna, masu haɓakawa, antioxidants, filler, filastik, da masu launi. Ana yin wannan haɗakarwa a cikin injin mirgine biyu ko na'ura mai haɗawa don tabbatar da rarraba iri ɗaya na abubuwan ƙari.
Haɗawa ya ƙunshi haɗa ɗanyen kayan roba tare da ƙari daban-daban don ƙirƙirar fili na roba tare da takamaiman kaddarorin. Abubuwan da za a iya ƙarawa na iya haɗawa da magunguna, masu haɓakawa, antioxidants, filler, filastik, da masu launi. Ana yin wannan haɗakarwa a cikin injin mirgine biyu ko na'ura mai haɗawa don tabbatar da rarraba iri ɗaya na abubuwan ƙari.
Milling
Bayan haɗawa, rukunin roba yana jujjuya tsarin niƙa ko haɗawa don haɓaka kamanni da siffar kayan. Wannan matakin yana cire kumfa na iska kuma yana ba da garantin daidaituwa a cikin fili.
Bayan haɗawa, rukunin roba yana jujjuya tsarin niƙa ko haɗawa don haɓaka kamanni da siffar kayan. Wannan matakin yana cire kumfa na iska kuma yana ba da garantin daidaituwa a cikin fili.
Bayan-Processing
Bayan warkewa, samfurin roba na iya ɗaukar ƙarin matakai, gami da datsa, ɓata (cire abubuwan da suka wuce gona da iri), da jiyya na saman (kamar sutura ko gogewa) don biyan takamaiman buƙatu.
Bayan warkewa, samfurin roba na iya ɗaukar ƙarin matakai, gami da datsa, ɓata (cire abubuwan da suka wuce gona da iri), da jiyya na saman (kamar sutura ko gogewa) don biyan takamaiman buƙatu.