A matsayinka na kamfani da ke mai da hankali kan binciken fasahar kashe simintin dumamar yanayi, wannan labarin zai ba ku ƙarin zurfin fahimta game da fasahar kashe simintin, gami da bayyani na vacuum die-casting, fa'idodin vacuum die-casting, da tsarin samarwa.
Bayanin simintin gyaran kafa
Yin simintin gyare-gyare shine tsarin masana'antu wanda aka zuba kayan ruwa a cikin wani tsari kuma a sanya shi ya ƙarfafa.Vacuum simintin yana amfani da vacuum don cire iska daga abin da ake so, yana taimakawa wajen tabbatar da cewa abu ya ɗauki siffar da ake so.Wannan tsari ana amfani da shi don yin jifa da robobi da robar yawanci. ƙananan tsari saboda yana iya ƙarin cheep kuma mafi inganci fiye da ƙirar allura.
Fa'idodin simintin gyaran fuska
Babban fa'idar simintin vacuum shine cewa yana ba da damar yin daidaitattun daidaito da maimaitawa, yana mai da shi cikakkiyar zaɓi don waɗannan tsari suna buƙatar madaidaitan ma'auni.Ya kuma ba da damar ƙarin ƙira masu rikitarwa da za a jefa wanda ya sa yana da fa'idar amfani da yawa a cikin masana'antar. .IN masana'antu, sau da yawa ana amfani da simintin gyare-gyare don samar da ƙananan ƙira na samfuri, wannan tsari yana da ƙarin fa'ida idan aka kwatanta da alluran gargajiya.Misali, ba za a iya amfani da shi don jefa kayan da ke da zafi ko matsa lamba ba.
Na Farko: Rahusa
Low cost shine wani fa'ida ga vacuum simintin.vacuum simintin ya fi cheep fiye da sauran m samfur tsari kamar CNC.Saboda ma'aikaci kawai gudun kasa hours iya yin mold, wanda za a iya sake amfani da sau da yawa. Duk da haka, CNC machining bukatar mafi tsada kayan aiki da kuma tsada. kayan aiki.
Na biyu: Madaidaicin girma
Samfuran da aka yi ta hanyar simintin ruwa tare da ingantacciyar daidaiton girman girman.Waɗannan sassan za su iya dacewa da juna daidai ba tare da buƙatar wasu matakan sarrafawa kamar yashi ko hakowa ba.
Na uku: Sassautu
Vacuum simintin ba da damar mutane su yi hadaddun ƙira shi ke saboda ƙulla simintin gyare-gyaren duk abin da fasahar bugu 3D ke yi.Saboda haka, sassan da ba za a iya yin su ta hanyar wani tsari ba za a iya yin su cikin sauƙi ta hanyar jefar.
Ta yaya Vacuum Casting Aiki?
Mataki na farko: Ƙirƙiri MASTER MOLD
Ma'aikaci zai yi wani m mold ta 3D bugu fasahar.Dan, mutane amfani da yin amfani da CNC fasahar don yin molds, amma yanzu ƙari masana'antu iya yi aikin da sauri. A daya hannun, da master mold da za a yi ta 3D bugu za a iya amfani da kai tsaye ba tare da wani ƙarin gyara.
Mataki na biyu: CREAT silicone mold
Bayan master mold gama, ma'aikaci zai dakatar da shi a cikin akwatin simintin kuma zuba ruwa silicone kewaye da shi.The narkakkar silicone da aka yarda ya warke a cikin simintin akwatin da kuma kiyaye shi 'zazzabi ne 40 ℃ game da 8-16hours. when it solidified da curing aka kammala. , za a yanke mold ɗin a buɗe a fitar da maigidan a bar wani rami wanda girmansa yayi daidai da mold.
Mataki na uku: Samar da sassan
A m mold za a cika da PU ta mazurari, Don cimma uniform rarraba da kuma hana duk wani iska kumfa daga forming.sannan a rufe gyambon a cikin akwatin simintin gyare-gyaren da ke kusa da 70 ° C don warkewa. Idan ya huce, cire shi daga jikin, da sauran sarrafawa idan ya cancanta. Ana iya maimaita wannan tsari sau 10 zuwa 20 mafi yawa. mold ya rasa siffarsa kuma yana shafar daidaiton girman.
Vacuum simintin gyare-gyaren tsari ne mai jujjuyawa kuma in mun gwada da sauri wanda zai iya haifar da ƙananan rukunoni na cikakkun bayanai.Yana da manufa don samfuri, samfuri masu aiki, da dalilai na tallace-tallace irin su nunin nuni ko samfuran tallace-tallace. Kuna da wasu ayyuka masu zuwa don sassan simintin gyaran kafa?Idan kuna buƙatar wannan fasaha ta taimaka muku, don Allahtuntube mu!
Lokacin aikawa: Maris 14-2024