Matsawa Molding
Gyaran matsawa shine tsari na gyare -gyaren da ake sanya polymer preheated zuwa cikin buɗaɗɗen rami mai zafi. Bayan haka ana rufe murfin tare da babban toshe kuma a matsa don samun kayan ya tuntuɓi duk wuraren da aka ƙera.
Wannan tsari yana iya samar da sassa tare da tsayin tsayin tsayi, kauri, da sarkakiya. Abubuwan da yake samarwa suma suna da ƙarfi, suna mai da shi kyakkyawan tsari ga masana'antu da yawa daban -daban.
Abubuwan haɗin Thermoset sune mafi yawan nau'in kayan da ake amfani da su wajen ƙera matsawa.
Manyan Matakai Hudu
Akwai manyan matakai guda huɗu zuwa tsarin jujjuyawar murɗaɗɗen thermoset:
- An ƙirƙiri babban ƙarfi, kayan aikin ƙarfe kashi biyu wanda yayi daidai da girman da ake buƙata don samar da ɓangaren da ake so. Sannan an sanya kayan aiki a cikin latsa kuma mai zafi.
- Haɗin da ake so an riga an kafa shi cikin sifar kayan aiki. Pre-forming wani muhimmin mataki ne wanda ke taimakawa haɓaka aikin ɓangaren da aka gama.
- An saka sashin da aka riga aka ƙera shi a cikin ƙirar mai zafi. Sannan ana matsa kayan aiki a ƙarƙashin matsin lamba, yawanci daga 800psi zuwa 2000psi (ya danganta da kaurin ɓangaren da nau'in kayan da ake amfani da su).
- An cire ɓangaren daga kayan aiki bayan an saki matsin lamba. Duk wani walƙiya na resin kusa da gefuna shima an cire shi a wannan lokacin.
Ab Adbuwan amfãni daga Matsawa Molding
Canza matsawa sananniyar dabara ce don dalilai da yawa. Wani ɓangare na shahararsa ya samo asali ne daga amfani da abubuwan da aka haɗa. Waɗannan kayan sun fi ƙaruwa, sun fi ƙarfi, sun fi sauƙi, kuma sun fi tsayayya da lalata fiye da sassan ƙarfe, wanda ke haifar da abubuwa masu kyau. Masana'antun da suka saba aiki tare da sassan ƙarfe suna ganin yana da sauqi don canza wani abu da aka ƙera don ƙarfe zuwa ɓangaren jujjuyawar matsawa. Saboda yana yiwuwa a daidaita geometry na ɓangaren ƙarfe tare da wannan dabarar, a yanayi da yawa mutum na iya sauƙaƙewa ya maye gurbin ɓangaren ƙarfe gaba ɗaya.