Yin allurar rigakafi shine tsari mai mahimmanci, amma lahani na iya lalata cikakken sashi. Warfafa shine irin wannan batun gama gari wanda ke gurbata kayan aikin filastik yayin sanyaya. Wannan rushewar na iya haifar da sassan don tanƙwara, karkatarwa, ko baka, shafi ayyukansu. Fahimtar abubuwan da ke haifar da mafita don warping yana da mahimmanci ga masana'antun don tabbatar da samfuran inganci.
A cikin wannan post din, zaku koya game da babban dalilin yin warping a cikin allurar da goge mafi inganci don hana shi. Ta hanyar magance wadannan batutuwan da wuri, zaka iya ajiye lokaci, rage farashi, da inganta amincin samfurin.
Me ake yi a cikin allurar rigakafi?
Warging yana nufin murdiya ko nakasa na ɓangaren filastik filastik. Wannan na faruwa a lokacin aiwatar da sanyaya a cikin allurar. A lokacin da kayan sanyi ba a hankali ba, yana haifar da abubuwan da aka tanada, karkatar da kai, ko bowing. Warged ya warware amincin samfurin ƙarshe, yin lamari mai mahimmanci don magance.
Alamar gama gari a cikin sassan da aka gyara
Gane warpize farkon yana da mahimmanci. Anan akwai alamun gama gari:
Lanƙwasa : sassan da ke mai laushi maimakon lebur.
Karkatarwa : abubuwanda ke nuna rashin karkara.
Barka da baka : Lokacin da sassan kwari a tsakiya.
Mummunan ƙasa : sassan tare da abubuwan da ba su dace ba ko gefuna.
Babu shakka : wahala a sassa dace sassan tare saboda siffar murdiya.
Tasirin warping akan ingancin samfurin da ayyukan
Warging yana da mahimmanci tasiri ingancin samfurin da kuma amfani:
Batun Majalisar : Abubuwan da ba za su dace da wasu abubuwan haɗin ba, suna haifar da matsalolin taro.
Laifin ƙwararrun abubuwa : abubuwan bayyane zasu iya shafar bayyanar samfurin ƙarshe.
Rashin nasara : Waring na iya haifar da sassan ba sa aiki kamar yadda aka yi niyya, rage dogaro da gaba ɗaya.
Yawan farashi : ƙaryata ko sake yin jigilar abubuwa masu wartsakewa yana haifar da haɓaka farashin samarwa da jinkiri.
Taimako na gani: Alamomin
| Alamar | Washi | a kan samfurin |
| Lanƙwasa | Mai lankwasa maimakon lebur | Mara kyau dace da Aestheticsics |
| Kewaye | Karkace halrmation | Batun Majalisar |
| Baka | Baka a tsakiya | Matsalar aiki |
| M saman | Rashin daidaituwa gefuna ko saman | Alamar Aestetics |
| Kuskure | Wahala a cikin dacewa da sauran sassan | Taro da ayyukan |
Nau'in warping a cikin allurar m
Warping na yanki
Bayanin Warfafa Yanki
Warfin Yanki na faruwa ne lokacin da sassa daban daban na moded yanki a cikin kudaden daban-daban. Yana faruwa saboda sanyaya sanyaya a duk faɗin sashin.
Sanadin da gano dalilai
Taro mai Taro
Bayanin Warfin Dakilin
Taro na shugabanci yana nufin bambance-bambance na shrinkage tare da perpendicular ga shugabanci mai gudana. Ana sau da yawa tasiri ta hanyar daidaituwa.
Sanadin da gano dalilai
Kauri warping
Bayani na kauri
Kauri Wargon yana faruwa lokacin da saman da kasan kasan sashi na wani sashi ya shude a farashin daban-daban. Wannan nau'in yana haifar da lanƙwasa ko baka.
Sanadin da gano dalilai
Taimako na gani: Nau'in
| nau'in yaki na Waring Waring | yana | haifar da | abubuwan gano |
| Na lardi | Unskage shrinkage a yankuna daban-daban | Bambancin cikin kauri, kudaden kwalliya | Sanannen a cikin yankuna na alkalami kusa da ƙofar |
| Shugabanci | Shrinkage bambance-bambance na gudana tare da gudana | Kayan aiki | AmorFous: Paralalel shrinkage, lu'ulu'u: perpendiculular shrinkage |
| Gwiɓi | M shrinkage ta hanyar kauri | Yawan sanyaya | Sanarwa da baka, m surfaces |
Nau'in warping a cikin allurar m
Warping na yanki
Bayanin Warfafa Yanki
Warfin Yanki na faruwa ne lokacin da sassa daban daban na moded yanki a cikin kudaden daban-daban. Yana faruwa saboda sanyaya sanyaya a duk faɗin sashin.
Sanadin da gano dalilai
Taro mai Taro
Bayanin Warfin Dakilin
Taro na shugabanci yana nufin bambance-bambance na shrinkage tare da perpendicular ga shugabanci mai gudana. Ana sau da yawa tasiri ta hanyar daidaituwa.
Sanadin da gano dalilai
Kauri warping
Bayani na kauri
Kauri Wargon yana faruwa lokacin da saman da kasan kasan sashi na wani sashi ya shude a farashin daban-daban. Wannan nau'in yana haifar da lanƙwasa ko baka.
Sanadin da gano dalilai
Sanadin yin warping a cikin allurar m
Karancin tsari ko lokaci
Ta yaya rashin isasshen matsin lamba ko lokaci yana haifar da warping
A lokacin da ake yin matsala ko lokaci yayi ƙasa, kayan filastik ya karfafa gwiwa kafin gyaran ya cika. Wannan sakamakon yana da sanyaya sanyaya da shrinkage. Kwayoyin kwayoyin suna motsawa ba tare da izini ba, suna haifar da warping.
Mafita don magance wannan batun
Rashin isasshen lokacin zama
Bayanin lokacin zama da tasirinsa game da warping
Lokacin zama shine lokacin resarfin yana mai zafi a cikin ganga. Idan yayi gajarta, resin din ba ya yin zafi sosai. Wannan yana haifar da shrinkage a lokacin sanyaya, yana haifar da warping.
Mafita don tabbatar da lokacin zama mai dacewa
Low ganga zazzabi
Yadda yawan zafin jiki na ganga yana ba da gudummawa ga warping
Idan yawan zafin jiki ya yi ƙasa sosai, resin bai isa yanayin zafin da ya dace ba. Yana musaya da wuri, yana haifar da shrinkage da warping.
Mafita don kula da yawan zafin jiki
Ƙarancin zafin jiki
Dangantaka tsakanin ƙarancin zafin jiki da warping
Yawan yanayin zafin jiki na sa resin don ƙarfafa da sauri. Wannan yana haifar da fakitin da ba a daidaita ba kuma shrinkage, yana haifar da warping.
Mafita don tabbatar da yanayin zafin jiki mara kyau
M yanayin yanayin zafi
Ta yaya yanayin yanayin yanayi a cikin mold haifar da warping
A lokacin da yanayin zafin jiki ya bambanta, filastik suna motsa a cikin ƙima daban-daban. Wannan yana haifar da shrinkage. A sakamakon haka, sassan warp saboda an tsara daban-daban sassa daban daban.
Mafita don kula da yanayin mold
Yajin zazzabi na yau da kullun : Yi amfani da ponyomet don tabbatar da har ma da yanayin zafi a gefen mold.
Daidaita tashoshin sanyaya : Gyara tsarin sanyaya don kula da yanayin zafi.
Rufe m mold : amfani da rufi don rage yawan zazzabi.
Low bututun zafi
Matsayin bututun ƙarfe a cikin hana warping
Da bututun mai mahimmanci yana da mahimmanci wajen kiyaye gudummawar resin. Idan sanyi yayi sanyi, resin ya ƙarfafa abin da ya kamata. Wannan yana hana ingantaccen tattarawa, yana haifar da shrinkage da warping.
Mafita don inganta yawan zafin jiki
Extara yawan zafin jiki : Daidaita saitunan yanayin zafi don tabbatar da ingantaccen kwarara.
Duba ƙirar bututun ƙarfe : tabbatar da bututun ƙarfe ya dace da resin ana amfani da shi.
Daidaita Sannu a hankali : Kara zafin jiki a cikin ƙananan karuwa (digiri 10) har sai batun ya warware.
Resproperarancin Ruwa
Yadda yawan kudaden da ba daidai ba suka jagoranci warping
Lambar da ba daidai ba yana haifar da guduro don inganta ba daidai ba. Idan kwarara ya yi jinkirin ko da sauri, yana da sauri, yana shafar tsari na tattara. Wannan yana haifar da rashin tsoro da lalacewa da warping.
Mafita don samun kudaden da aka fi yawan kwararar abinci
Aiwatar da Grein Manufacturer : Bi kudaden da aka ba da shawarar da aka ba da shawarar don takamaiman resins.
Daidaita saurin alluna : Kyakkyawan zane da allura don daidaita kwarara da shirya.
Yi amfani da kayan da suka dace : Zaɓi kayan da suka dace da bukatun ƙirar ɓangaren ɓangare.
Matsakaici tsari
Tasirin aiwatar da tsari a kan warping
Harkar da ke cikin banbanci suna haifar da sanyaya sanyaya da shrinkage. Bambanci a lokatai na lokaci yana haifar da sassa don ƙarfafa ma'auni daban-daban, wanda ya haifar da warping.
Mafita don kula da daidaitaccen tsari
Sarrafa kansa : Yi amfani da atomatik don tabbatar da daidaitaccen lokacin zagaye.
Ma'aikatan jirgin suka koyar da su : ilmantar da ma'aikata kan mahimmancin ci gaba da hawan keke.
Saka idanu da daidaita : bincika kullun da daidaita tsarin aiwatarwa don tabbatar da kwanciyar hankali.
Rashin girman ƙofa
Yadda girman ƙofar yana tasiri warping
Idan girman ƙofar yayi ƙanana kaɗan, ƙimar da ke gudana yana sauka. Wannan yana haifar da fakiti marasa daidaituwa da sanyaya, yana haifar da warping. Karancin ƙofofin ƙara yawan matsin lamba, wanda ya haifar da sakin damuwa da kuma sashin nakasa.
Mafita don inganta girman ƙofa
Girmara girman ƙofa : tabbatar da ƙofar yana da girma sosai don ba da damar m gudana.
Inganta siffar : Daidaita siffar dangane da bayanan resin.
Checks na yau da kullun : saka idanu wasan ƙofar da kuma yin gyare-gyare.
Matsakaicin ƙofar ba shi da kyau
Dangantaka tsakanin Coat Lauit da Waring
Ba daidai ba Loaukar Matsakaicin yana haifar da rashin daidaituwa kayan gudana. Wannan yana haifar da bambancin a matsin lamba da ƙira, yana haifar da warping. Gates da aka sanya a cikin yankunan bakin ciki na iya haifar da matsin lamba.
Mafita don tantance mafi kyawun dutsen
Daidai Gateo : Sanya ƙofar a wuraren da ke tallafawa har ma da gudana.
Gatarai da yawa : Yi amfani da ƙarin ƙofofin don daidaita matsin lamba.
Shawartun masana : Aiki tare da masu zanen wuta don inganta jigilar kofa.
Rashin gyara tsari
Yadda furen da ba ya haifar da warping
Sojojin ENTIVE Forces sun jingina da sashin. Wannan yana haifar da nakasassu kamar yadda sashin ya sake yin jijiyoyin. Bambance-bambance a cikin sigogi lokaci kuma yana haifar da rashin sanyi da kuma warping.
Mafita don tabbatar da uniform uniform
Bincike na yau da kullun : Duba da kuma daidaita tsarin hukunta.
Uniform karfi : tabbatar da ƙididdigar ƙarfi yayin yin watsi.
Abubuwan da aka gyara na Linricate : kiyaye kayan aikin da kyau-lubricated don hana m m.
Batutuwa na kayan kwalliya
Tasirin ƙirar samfurin akan warping
Cikakkiyar geometries da kuma launuka daban-daban suna haifar da sanyaya mara kyau. Wannan yana haifar da ƙimar shrinkage daban-daban, wanda ya haifar da warping. Sharpungiyoyi masu kaifi da manyan wuraren lebur suna da matsala sosai.
Mafita don inganta ilimin kayan kwalliya don karancin warping
Sauke zane : Guji fasalin hadaddun abubuwa waɗanda ke haifar da sanyaya mara kyau.
Yawan kauri : Tabbatar da kauri mai kauri a cikin sashi.
Yanke haƙarƙari : Yi amfani da haƙarƙarin don ƙarfafa kayan da rage warping.
Yi shawara tare da masana : Aiki tare da ƙwararrun masu zanen kaya don ƙirƙirar ma'aunin lissafi mafi kyau.
Hana warping a cikin allurar m
Kayan Zabin Kayan Aiki
Zabi abu mai kyau yana kama da ɗaukar cikakkiyar kaya don wani lokaci na musamman. Kuna son wani abu wanda ya dace da kyau, yayi kyau sosai, kuma baya haifar da wani muguntar shago! A cikin allurar gyada, wannan na nufin zabar abu tare da ƙarancin shrinkage don rage warping.
Wasu kayan sune kawai mafi kyawu ga wasu. Yayi kama da yadda wasu yadudduka ke raguwa a cikin wanka. Don guje wa wannan, zaɓi abubuwa masu ƙima da ƙarancin shrinkage, kamar:
Abs (acrylonitrile
Pp (polypropylene)
Pa (polyamide)
Amma jira, akwai ƙarin! Hakanan zaka iya ƙara fillers da kuma ƙarfafa ayyukan ku don rage shrinkage da warping. Yana da kamar ƙara mai tallafi wanda ake tallafawa a cikin kayan ku - yana taimaka kowane abu ya zauna!
Fasali na kowa da kuma ƙarfafa abubuwa sun haɗa da:
Gilashin Gilashi
Carbon zarbers
Talc
Alli carbonate
Ta hanyar zabar kayan da ya dace da ƙara karfafa gwiwa, zaku iya ba da allurar ku ta hanyar da goyan bayan da goyan bayan da ke buƙatar tsayayya da warping.
Ingantaccen Tsarin Tsarin Mallaka
Kirkirar ƙirar yana kama da gina gida - kuna son tushe mai ƙarfi da shimfidar da ke inganta ma sanyaya da shrinkage. Kyakkyawan mold shine mabuɗin hana warping a cikin allurar ku.
Don inganta ƙirar ƙirar ku, yi la'akari:
Dingara fasali kamar haƙarƙari da gussets kuma iya taimakawa ƙarfafa sassan ku da rage warping. Yana da kamar ƙara tallafawa katako zuwa gidanka - suna taimakawa rarraba nauyin kaya da hana sagging.
Ta hanyar kirkirar da mawuyacin tare da rigakafin warpage a zuciya, zaku iya ƙirƙirar sassan da suke da ƙarfi, tsayayye, da girma daidai.
Aiwatar da sigogi
Gudanar da injin ingshin tsari kamar yin burodi da cake - kuna buƙatar sinadarin da ya dace, zazzabi, da lokaci don samun sakamako cikakke. Ingantar da tsarin aikinku yana da mahimmanci don hana warping a cikin abubuwan da kuka yi moped.
Wasu sigogi na maɓalli don daidaitawa sun hada da:
Shirya
Lokaci na tsari
Rike matsa lamba
Lokacin sanyi
Narke zazzabi
Zazzabi na mold
Neman tabo mai dadi ga kowane siji na iya ɗaukar wasu gwaji da kuskure, amma yana da daraja shi don guje wa warping. Ya yi kama da daidaita yawan zafin jiki da lokacin yin burodi har sai kun sami cikakkiyar muryoyin launin zinari mai launin shuɗi a kan cake.
Daidaitaccen abu ne! Da zarar kun samo madaidaitan saiti, tabbatar tabbatar da lura da kuma kula da su cikin samarwa. Yana da kamar amfani da lokaci don tabbatar da abincinku ya fito cikakke kowane lokaci.
Kayan kwaikwayo da kayan aikin bincike
Ka yi tunanin idan ka iya gani zuwa nan gaba ka hango kan yadda sassan ka na allurar ka zai juya kafin ka ci gaba da samarwa. Shi ke nan inda kayan siminti da kayan aikin bincike suna shigowa!
Software kamar Autodesk Moldflow ba ku da ƙididdigar tsarin yin allurar rigakafi kuma gano hanyoyin da za a gano. Ya yi kama da samun ball mai kayatarwa ga injin ƙwararrakin ka!
Ta amfani da kayan aikin zamani, zaka iya:
Annabta yadda kayan ku zai gudana da sanyi a cikin mold
Gano yankunan da ke cikin warping ko wasu lahani
Inganta zane mai zane da tsari na tsari
Ajiye lokaci da kuɗi ta hanyar guje wa gyaran ƙira da jinkirin samarwa
Yana da kamar samun suturar rigakafin sake karantawa don samar da kayan aikinka na allurarka. Kuna iya fitar da duk kinks kuma ku tabbatar da rashin aibi idan aka nuna a lokacin lokacin nunawa!
Shirya matsala game da batutuwan
Gano tushen dalilin warping
Tsarin tsari don gano al'amuran Warfafa
Don gano waraka, bi tsarin tsari. Fara ta hanyar bincika dukkanin abubuwan da aka yi allura. Bincika sabani cikin zazzabi, matsi, da kuma lokutan mai zagaye. Yi amfani da kayan aiki kamar poliomita da masu bincike masu gudana don tattara bayanai.
Hanyoyin farfadowa na gama gari da kayan aikin
Binciken gani : bincika alamun bayyane warping a cikin sassan.
Software na siminti : Yi amfani da kayan aiki kamar Autodesk Moldflow don hango ko hasashen da kuma hango su.
Kulawa na tsari : Ci gaba da saka idanu a kan sigogi na alluna don banbanci.
Aiwatar da ayyukan gyara
Daidaita sigogin tsari dangane da binciken matsala
Da zarar an gano tushen dalilin, daidaita sigogin tsari. Wannan na iya hada da matsin lamba na gyara, daidaita lokutan sanyaya, ko kuma canza yanayin yanayin. Tabbatar da duk canje-canje sun dogara ne akan bayanan da aka tattara.
Gyara ƙirar mold ko zaɓi na abu idan ya cancanta
Idan gyare-gyare na sigogi ba su isa ba, la'akari da canza ƙirar ƙira. Inganta Girma mai kyau da wurin. Bugu da ƙari, kimanta kayan da aka yi amfani da shi. Wani lokaci, canzawa zuwa guduro daban-daban na iya rage warping.
Kulawa da ci gaba da ci gaba
Kula da Kulawa da Kaya
Kulawa da keyewa shine mabuɗin. A kai a kai bincika abubuwan da aka gyara a kai a kai don warping. Yi amfani da kayan aiki don waƙa canje-canje akan lokaci.
Aiwatar da ci gaba da ci gaba don rage yawan waring a kan lokaci
Dauki ci gaba mai ci gaba. Aiwatar da madaukai madaukai don gyara ayyukan. Yi amfani da basira da aka samu don yin cigaba da haɓaka. Wannan yana taimakawa wajen rage abubuwan da suka faru a kan lokaci.
Tunani na ƙarshe
Gwaji da magance warping a cikin allurar m shine muhimmiyar ci gaba da kiyaye ingancin samfurin. Warping zai iya haifar da mahimman lahani, shafar aiki da kayan ado. Ta hanyar hana batutuwa da kuma gano batutuwan yaƙi da wuri, masana'antun zasu iya adanawa lokaci da rage farashin.
Matakan na tunani da kuma gano asalin farkon suna taimaka wajan yin rayar da tsada da tabbatar da samfuran inganci. Aiwatar da ilimin daga wannan labarin zai inganta matakai da kudaden shiga da kake yi, wanda ke haifar da kyakkyawan sakamako da haɓaka inganci.
Aiwatar da waɗannan dabarun don rage warping, haɓaka dogaro da samfurin samfuri, da haɓaka tsarin masana'antar ku.
Shin yana yin yawo da abubuwan da kuke so na allurarku? Teamungiyar MFG tana da ƙwarewar gano abubuwan da ke haifar da aiwatar da mafita. Daga zaɓin kayan aiki don haɓakar tsari, za mu taimaka muku kawar da warping da samar da sassa mai inganci. Kada ku bari warping ta lalata aikinku - ƙungiyar tuntuɓar MFG A yau!
