Babban sinadaran da kaddarorin filastik
Robobi na yau da kullun ana yin su ne daga kayan halitta irin su cellulose, kwal, iskar gas, gishiri da ɗanyen mai ta hanyar polymerization ko tsari mai ɗaci, kuma dukkansu suna buƙatar takamaiman abubuwan haɓakawa.A cikin injin sarrafa polymerisation, monomers irin su ethylene da propylene an haɗa su tare don samar da sarƙoƙi mai tsayi na polymer.Kowane polymer yana da nasa kaddarorin, tsari da girmansa dangane da nau'ikan monomers iri-iri da ake amfani da su.
Akwai nau'ikan robobi daban-daban, amma ana iya haɗa su zuwa manyan iyalai na polymer guda biyu:
1.Thermoplastics (wanda yayi laushi akan dumama sannan kuma ya sake taurare akan sanyaya).
2.Thermosets (wanda baya laushi da zarar an yi su).
Wadanne ayyuka za mu iya bayarwa game da robobi
Filastik allura molds:
Yin gyare-gyaren allura yana ɗaya daga cikin hanyoyin samarwa da aka fi amfani da shi don sassa na filastik kuma shine ginshiƙi na ƙarfin samar da RuiCheng.Yin gyare-gyaren allura shine allurar wani abu mai zafi a cikin tsari, wanda ake kira mold, wanda sai ya sanyaya zuwa wani yanki guda ɗaya wanda yake da inganci, mai ƙarfi, mai maimaitawa.
Yin gyare-gyaren allura yana da maimaitawa sosai, wanda ya sa ya zama mai girma don daidaito iri da amincin sashi.Wannan kuma yana sanya gyare-gyaren allura mai inganci da tsada sosai don samar da girma mai girma.
idan ka zaɓe mu a matsayin mai siyar da sassan filastik, za mu iya samar da mafi arha farashi da mafi ingancin samfur
Saurin allura mold:
Yin gyare-gyaren allura da sauri (RIM) tsari ne na gyare-gyaren allura wanda aka ƙera don kera ƙananan batches na filastik tare da gajeriyar lokutan gubar fiye da daidaitaccen tsarin gyaran allura.Gabaɗaya, kayan aikin da ake amfani da su don RIM iri ɗaya ne da waɗanda ake amfani da su don gyaran allura na yau da kullun sai dai an ƙera ƙirar alluran RIM don saurin juyowa maimakon dogon jerin abubuwan samarwa.
Yin gyare-gyare:
Overmolding tsari ne na gyare-gyaren matakai da yawa inda aka ƙera abubuwa biyu ko fiye sama da juna.A wasu lokuta ana kiran overmolding a matsayin gyare-gyaren harbi biyu saboda tsari ne mai mataki biyu.
Na farko, wani ɓangaren tushe (in ba haka ba da aka sani da substrate) ana ƙera shi kuma a bar shi ya warke.Ana yawan yin gyare-gyaren da aka yi da filastik.Sa'an nan, Layer na biyu ana gyare-gyaren kai tsaye a saman na farko don ƙirƙirar yanki mai ƙarfi guda ɗaya.Ana amfani da gyare-gyaren gyare-gyare da yawa don kera sassan robobi waɗanda ke da hannun roba.Tsarin harbi biyu na ƙera buroshin haƙori, alal misali, ya ƙunshi samar da tushe mai tushe don riƙon filastik da saman saman roba (don sanya buroshin haƙori ya zama ƙasa da shuɗi don riƙewa).
Mold mai launi biyu:
Yin gyare-gyaren allura mai launi biyu shine tsarin masana'antu da ake amfani dashi lokacin da ake magana akan gyare-gyaren kayan / launuka guda biyu zuwa ɓangaren filastik ɗaya, wanda fasaha ce ta haɗa kayan biyu ko launuka daban-daban a cikin ɓangaren filastik guda ɗaya ta amfani da injin gyare-gyare na 2k.
Aikace-aikacen sassa na filastik
Manyan robobi suna da alaƙa da ƙirar mota.Kusan kowane ingancin abin hawa na zamani-daga aminci da aiki zuwa inganci da ƙayatarwa - sun dogara da robobi kuma, ƙara, abubuwan haɗin polymer don saduwa da tsammanin mabukaci.
A matsayinmu na mai siyar da filastik na china, muna kuma mai da hankali kan yin amfani da filastik a cikin masana'antar kera motoci kuma muna mai da hankali kan ƙira mafi ingancin sassa filastik.Kayayyakinmu suna siyarwa a ko'ina, musamman Turai Slovakia da Romania.
A yanzu filastik an yi amfani da shi sosai a masana'antar wasanni, kayan aiki da yawa na ɓangaren wasanni ana yin su ta filastik. kamar kayan wasan motsa jiki Wheel, dabaran wasan wasan tennis.Don waɗannan kayan aikin wasanni sau da yawa muna amfani da overmolding don kare muhimmin sashi.Sassan filastik na wasanmu sun shahara sosai a Brazil, idan kuna buƙatar ƙarin sani, da fatan za a duba shari'ar mu ko samfuran game da sassan filastik na wasanni.
Zuwa babba, robobin likitanci sun bambanta a cikin kaddarorin da halaye.Saboda tsauraran buƙatun ƙa'ida don sassan likitanci, injiniyoyinmu suna amfani da polymers ɗin filastik na likita don takamaiman aikace-aikacen lafiya, daga kayan aikin tiyata zuwa kayan aikin likita.Domin tabbatar da cewa waɗannan sassan filastik na likitanci sun cika ka'idodin likita, mun yi dubban gwaje-gwaje.Yanzu waɗannan robobi na likitanci da ake amfani da su don samfuran likita da sassa na iya isar da juriya mai dacewa ga tasiri, lalacewa, zazzabi, da lalata.A lokaci guda, waɗannan abubuwan filastik na iya kula da babban aiki bayan ƙaddamar da maimaitawar haifuwa ko jiki.
Amfanin sassan filastik
➢ Mafi kyawun sassaucin ƙira
➢ Kayan aiki da yawa
➢ Kyakkyawan gani na gani.
➢ Saurin lokutan masana'antu
➢ Babban maimaitawa da haƙuri
Wanne robobi ne muke yawan amfani da shi wajen allura
Don ƙarin koyo game da aikin allurar filastik, kuna iyatuntuɓar muƙungiyar tallace-tallace don tattauna aikace-aikacenku na musamman.
Lokacin aikawa: Afrilu-11-2024