Polymer injection gyare-gyaresanannen hanya ce don haɓaka juriya, bayyanannu, da sassa marasa nauyi. Ƙarfinsa da juriya sun sa ya zama babban zaɓi don aikace-aikace da yawa, daga abubuwan abin hawa zuwa na'urorin lantarki masu amfani. A cikin wannan jagorar, za mu bincika dalilin da ya sa acrylic shine babban zaɓi don gyare-gyaren harbi, daidai yadda ake yin abubuwan da aka gyara yadda ya kamata, da kuma ko gyare-gyaren acrylic ya dace da aikinku na gaba.
Me yasa ake amfani da polymer don yin gyare-gyaren allura?
Polymer, ko Poly (methyl methacrylate)PMMA), sanannen robobi ne na roba don tsaftar gilashinsa, juriyar yanayin yanayi, da tsaro mai girma. Abu ne mai kyau don samfuran da ke buƙatar abin sha'awa da kuma tsawon rai. Dama anan shine dalilin da yasa acrylic tsaya a cikiallura gyare-gyare:
Buɗewar gani: Yana amfani da hanyar haske a tsakanin 91% -93%, yana mai da shi babban maye gurbin gilashin a cikin aikace-aikacen da ke kira ga bayyananniyar gaban.
Juriya na YanayiJuriya ta polymer gaba ɗaya ga hasken UV da danshi yana tabbatar da cewa ya kasance a sarari kuma amintacce kuma a cikin muhallin waje.
Girman Kwanciyar hankali: Yana kula da girmansa da siffarsa akai-akai, wanda ke da mahimmanci ga ayyukan samarwa mai girma inda kayan aiki zasu iya amfani da su kuma matsalolin na iya bambanta.
Juriya na Chemical: Yana da juriya ga sinadarai masu yawa, wanda ya ƙunshi na'urorin wanke-wanke da hydrocarbons, yana mai da shi dacewa ga masana'antu da abubuwan da suka shafi sufuri.
Maimaituwa: Acrylic abu ne mai yiwuwa 100% sake yin amfani da shi, yana ba da madadin yanayin yanayi wanda za'a iya sake sakewa a ƙarshen zagayowar rayuwarsa ta farko.
Yadda Ake Shirye Sassan Don Gyaran Injection Polymer
Lokacin yin sassa don gyaran gyare-gyaren acrylic, yin la'akari da wasu abubuwa na iya taimakawa wajen rage lahani da kuma tabbatar da nasarar samarwa.
Girman bango
kaurin bango na yau da kullun yana da mahimmanci a cikiacrylic allura gyare-gyare. Kauri da aka ba da shawarar don abubuwan acrylic ya bambanta tsakanin 0.025 da 0.150 inci (0.635 zuwa 3.81 mm). Girman saman bangon Uniform yana taimakawa rage haɗarin warping kuma yana ba da garantin mafi kyawun ciko. Ganuwar sirara kuma tana yin sanyi da sauri, tana rage raguwa da lokutan zagayowar.
Halayen Samfur & Amfani
Dole ne a tsara abubuwan polymer tare da amfani da su da yanayin da ake nufi. Abubuwa kamar rarrafe, gajiya, lalacewa, da yanayin yanayi na iya yin tasiri ga dorewar abu. Misali, idan ana sa ran bangaren zai dore da tsananin tashin hankali ko bayyanar muhalli, daukar inganci mai dorewa da tunani game da karin hanyoyin kwantar da hankali na iya inganta inganci.
Radi
Don inganta moldability da rage danniya da damuwa mayar da hankali, yana da muhimmanci a kauce wa kaifi gefuna a cikin style. Don sassan acrylic, ana ba da shawarar kiyaye radius daidai da aƙalla 25% na kauri na bango. Don mafi kyawun tauri, radius daidai da 60% na kauri ya kamata a yi amfani da shi. Wannan dabarar tana taimakawa wajen karewa daga tsagewa da haɓaka gabaɗayan ƙarfi na ɓangaren.
Daftarin kusurwa
Kamar sauran robobi da aka yi musu allura, kayan aikin acrylic suna buƙatar daftarin kusurwa don tabbatar da fitar da sauƙi daga mold da mildew. Daftarin kusurwa tsakanin 0.5 ° da 1 ° yawanci isasshe ne. Koyaya, don filaye masu santsi, musamman waɗanda ke buƙatar kasancewa a bayyane, mafi kyawun kusurwa na iya zama mahimmanci don guje wa lalacewa yayin fitarwa.
Hakuri Sashe
Abubuwan da aka ƙera kayan allura na polymer na iya samun babban juriya, musamman ga ƙananan abubuwan. Don sassan da ke ƙarƙashin 160 mm, juriya na masana'antu na iya bambanta daga 0.1 zuwa 0.325 mm, yayin da manyan juriya na 0.045 zuwa 0.145 mm suna samuwa ga sassan da ke ƙasa da 100 mm. Waɗannan haƙurin suna da mahimmanci don aikace-aikacen da ke buƙatar daidaito da daidaito.
Ragewa
Ragewa wani yanki ne na halitta na tsarin gyaran allura, kuma polymer ba banda. Yana da ƙarancin raguwa na 0.4% zuwa 0.61%, wanda ke da mahimmanci don kiyaye daidaiton girma. Don wakiltar raguwa, ƙirar ƙira da mildew suna buƙatar haɗawa da wannan batu, la'akari da abubuwa kamar damuwa na allura, narke zafin jiki, da lokacin sanyaya.
Lokacin aikawa: Oktoba-21-2024
