Filastik gyare-gyare ta hanyoyi daban-daban: allura akan wasu hanyoyin

A cikin kera nau'ikan kayan filastik, ana amfani da nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan suna yin amfani da su waɗanda ke iyakance adadin filastik, yayin da ake tauri da kiyaye siffar da ake so. Wadannan gyare-gyaren ana ɗora su a kan latsa wanda zai buɗewa da rufe kullun, wanda zai yi amfani da matsa lamba mai yawa idan ya cancanta, kuma wanda zai sauƙaƙe ɗora kayan ƙirar ta hanyar waje.

Ana riƙe kayan filastik a cikin ƙura a ƙarƙashin matsin lamba yayin da yake da ƙarfi sosai don haka ana riƙe siffarsa bayan cirewa.

Ana amfani da tururi, ruwan zafi, mai ko wutan lantarki don dumama kayan. Nau'in dumama da za a yi amfani da shi a cikin aikin da aka ba shi an ƙaddara ta hanyar da ake samuwa da kuma yanayin aikin da kansa.

A wasu lokuta, dole ne a sanyaya gyare-gyare ta hanyar ruwa mai gudana ko wani mai sanyaya, don kiyaye yawan zafin jiki na kullun, kayan aiki yana samuwa don wannan dalili.

Gilashin filastik sun bambanta sosai da juna kuma suna ba da kansu ga hanyoyin gyare-gyare iri-iri. Kowane abu ya fi dacewa da ɗayan hanyoyin, kodayake yawancin su ana iya ƙera su. Kayan da za a ƙera yana cikin foda mai granular, kodayake ga wasu akwai aikin ƙaddamarwa na farko kafin amfani.

Allura a matsayin mafi kyawun tsari

Gurasar Injection shine tsarin da aka fi amfani dashi don kera kayan aikin thermoplastic. A cikin wannan tsari, ana tilasta robobin da aka narkar da shi a cikin rami na mutuwar karfen da aka ƙera zuwa siffar samfurin da ake so.

Lokacin da robobin ya yi ƙarfi sosai, ana buɗe mutuwar kuma an cire ɓangaren. Ana sanya danyen kayan filastik a cikin nau'i na pellet a cikin hopper na inji. Daga nan sai ya shiga hita inda ya narke. Ana tura robobin da aka narkar da shi cikin rami mai mutu ta hanyar aikace-aikacen matsa lamba na ruwa ko injina kai tsaye.

Babban damar gyare-gyare injection inji na iya yin ton ɗari na matsin lamba kuma ana iya amfani da shi don yin manyan robobi guda ɗaya. Misalai sun haɗa da abubuwan haɗin jikin mota kamar taro, hoods, fenders, bumpers, da gasassun gasas.

Ana iya taƙaita tsarin allurar a matakai biyar:

Mataki 1: An rufe sassan sassa.

Mataki na 2: Piston yana motsawa gaba kuma yana tura kayan cikin silinda mai dumama, a lokaci guda yana allurar kayan da aka yi da filastik a cikin ƙirar.

Mataki na 3: Piston ya kasance a wannan matsayi na ɗan lokaci yana riƙe da matsa lamba ta cikin bututun ƙarfe. A wannan lokacin kayan yana kwantar da hankali da ƙarfafawa kamar yadda ya cancanta don kula da siffar mold.

Mataki na 4: Piston ya sake dawowa, amma ƙirar ta kasance a rufe, sabon adadin kayan ya faɗo daga hopper mai ciyarwa.

Mataki na 5: Model yana buɗewa a lokaci guda wanda ya ƙi sassan da aka ƙera ta hanyar aikin aikin.

Amfanin wannan tsari shine:

• Ajiye kayan aiki, sararin samarwa da lokacin samarwa.
• Daidaiton siffar da girman sassan allurar.
• Yiwuwar samar da ramuka da shigar da abubuwa daga wasu kayan da aka cika samarwa.
• Santsi mai tsabta da tsabta na sassan allurar.
• Kyakkyawan juriya Properties.
• Saurin samar da sassa masu yawa.

Abubuwan da ke cikin tsarin sune:

• Ba a ba da shawarar don ƙananan samarwa ba saboda babban farashin kayan aiki.
• Resins na iya ƙarfafawa kafin cika ƙirar lokacin da ake mu'amala da sassan sirara.
• Abubuwan da ke rikitarwa suna ƙara farashin kayan aiki.

Don ƙarin game da robobi allura gyare-gyare ta hanyoyi daban-daban: allura akan wasu hanyoyin, zaku iya ziyartar Djmolding a https://www.djmolding.com/ don ƙarin info.