Binciken abubuwan da ke haifar da warpage da nakasar tsarin gyaran allura

Binciken abubuwan da ke haifar da yaƙe-yaƙe da nakasar samfuran allura:

1. MULKI:

(1) Kauri da ingancin sassan ya kamata su kasance iri ɗaya.
(2) Zane na tsarin sanyaya ya kamata ya sanya yanayin zafi na kowane bangare na mold rami uniform, da kuma zub da tsarin ya kamata da kayan ya kwarara m simmetrical don kauce wa warping saboda daban-daban kwarara kwatance da shrinkage rates, da kuma dace thicken masu gudu da kuma. manyan sassan sassa masu wahala-zurfa.Hanya, yi ƙoƙarin kawar da bambanci mai yawa, bambancin matsa lamba, da bambancin zafin jiki a cikin rami.
(3) Yankin miƙa mulki da sasanninta na kauri daga cikin ɓangaren ya kamata ya zama santsi sosai kuma yana da kyawu mai kyawu.Misali, ƙara ƙera gefen sakin ƙura, inganta gyaran gyale, da kiyaye ma'auni na tsarin fitarwa.
(4)Shaye mai kyau.
(5)Ƙara kaurin bangon ɓangaren ko ƙara alkiblar anti-warping, da ƙarfafa ikon hana warping na ɓangaren ta hanyar ƙarfafa haƙarƙari.
(6) Ƙarfin kayan da aka yi amfani da shi a cikin mold bai isa ba.

2. Bangaren filastik:

Robobin kristal suna da ƙarin damar nakasar warping fiye da robobin amorphous.Bugu da kari, kristal robobi na iya amfani da tsarin crystallization na crystallinity don ragewa tare da karuwa da sanyaya kudi da shrinkage kudi don gyara warpage.

3. Abubuwan sarrafawa:

(1)Matsin allura ya yi yawa, lokacin riƙewa ya yi tsayi da yawa, kuma zafin narke ya yi ƙasa da sauri da sauri, wanda zai haifar da damuwa na ciki ya karu kuma ya rushe nakasawa.
(2) Yanayin zafin jiki ya yi yawa kuma lokacin sanyaya ya yi guntu, wanda zai haifar da fitar da sashin saboda yawan zafi yayin rushewa.
(3) Rage saurin dunƙulewa da matsa lamba na baya don rage yawa yayin kiyaye mafi ƙarancin cika adadin don iyakance haɓakar damuwa na ciki.
(4) Idan ya cancanta, sassan da ke da saurin yaƙe-yaƙe da nakasawa na iya zama mai laushi mai siffa ko rushewa sannan a dawo dasu.