Fasahar Yin gyare-gyaren Allura Na Kayan Filastik Na Mota

Saboda bambance-bambancen ɓangarorin filastik na sassan mota masu rikitarwa, waɗannan abubuwan suna buƙatar cikakken la'akari da su cikin ƙirar ƙirar allura, kamar bushewar jiyya na kayan, sabbin buƙatu na fiber gilashin ƙarfafa kayan don sukurori, tsarin tuki da tsarin clamping. .

Na farko, lokacin da aka saba amfani da kayan resin irin sumota tararkumapanel kayan aikian gyara resins kamar PP da aka gyara da kuma gyara ABS, kayan guduro suna da hygroscopicity daban-daban.Domin saduwa da buƙatun abun ciki na ruwa yayin gyare-gyaren (Gabarun buƙatun ≤ 0.2%), kayan aikin guduro dole ne su kasance ƙarƙashin bushewar iska mai zafi ko bushewar bushewa kafin shigar da ma'aunin ƙirar ƙirar allura.

Na biyu, a halin yanzu, cikin gidasassa na filastik motasu ne m ba gilashi fiber ƙarfafa roba kayayyakin.Idan aka kwatanta da yin amfani da gajeren yanke fiber fiber ƙarfafa guduro, da abu da kuma tsarin da dunƙule na allura gyare-gyaren inji amfani da su samar da ba gilashin fiber ƙarfafa roba sassa ne quite daban-daban.Lokacin zayyana na'urar gyare-gyaren allura, ya kamata mu kula da kayan gami da fasaha na sarrafa zafi na musamman na dunƙule ganga don tabbatar da juriya da ƙarfin sa.

Na uku, saboda banbance tsakanin sassan mota da samfuran na yau da kullun, saman kogon sa yana da sarƙaƙiya, tare da rashin daidaituwa da rarraba damuwa.A cikin ƙira, ya kamata mu mai da hankali kan ƙarfin sarrafawa da yake buƙata.Ƙarfin sarrafawa na injin gyare-gyaren allura yana nunawa ta fuskoki biyu: ƙarfin matsawa da ƙarfin gyare-gyaren allura (wanda aka bayyana da matsakaicin girman allurar ka'idar).

Na hudu, bisa ga halaye na hadaddun sassa na filastik na mota, nau'in tuki na injin yin gyare-gyaren allura da ƙirar injin ɗin da aka yi amfani da su a China galibi ana amfani da su.A halin yanzu, gwiwar hannu na na'ura mai aiki da karfin ruwa nau'in inji ko cikakken nau'in na'ura mai aiki da karfin ruwa, ko na'urar gyare-gyaren allura ta tsakiya kai tsaye clamping inji.

Na biyar, saboda kogon saman sassan mota yana da rikitarwa sosai, ya kamata a yi la'akari da takamaiman na'urar gyare-gyaren allura a cikin ƙira, kuma ya kamata a daidaita wasu shirye-shiryen ayyuka na musamman: kamar aikin jan ƙarfe da yawa, aikin sarrafa lokaci, goyan bayan mold. canza aikin na'ura na injin gyare-gyaren allura, goyon bayan ɓangaren ɗaukar aikin na'urar manipulator, da dai sauransu Waɗannan ayyuka na musamman suna da fa'ida a bayyane a cikin samar da sassan filastik mota.