Yintoni i-flanging / stub ends?

I-Flanging ibhekisa kwindlela yokwenza udonga oluthe tye okanye i-flange ene-engile ethile ecaleni komgca wegophe elivaliweyo okanye elingavalwanga kwindawo ethe tyaba okanye egobileyo kwindawo engenanto ngokusebenzisa indima yokubumba.Ukujijaluhlobo lwenkqubo yesitampu. Kukho iintlobo ezininzi ze-flanging, kwaye iindlela zokuhlela zahlukile. Ngokweempawu ze-deformation, inokwahlulwa ibe yi-flanging eyandisiweyo kunye ne-compression flanging.

Xa umgca we-flanging umgca ochanekileyo, i-deformation ye-flanging iya kujika ibe yi-bending, ngoko ke kunokuthiwa ukuba ukugoba kuyindlela ekhethekileyo ye-flanging. Nangona kunjalo, i-deformation ye-blank ngexesha lokugoba inqunyelwe kwi-fillet inxalenye ye-curve yokugoba, ngelixa i-fillet inxalenye kunye nenxalenye yomgca we-blank ngexesha le-flanging ziindawo ze-deformation, ngoko ke i-deformation ye-flanging inzima kakhulu kune-deformation yokugoba. Amalungu amathathu-amacala amathathu anemilo entsonkothileyo kunye nokuqina okuhle kunokusetyenzwa ngendlela yokujika, kwaye iindawo ezidityaniswe kunye nezinye iinxalenye zemveliso zinokwenziwa kwiindawo zokutywina, ezinje ngeflanging yemoto yomkhweli iphaneli yodonga oluphakathi lwelocomotive kunye nemoto, ukujinga kwentsimbi yokucinezela ucango lwemoto yomkhweli, ukujinga kwepaneli yocango lwangaphandle, ukujizeka kwetanki yeoli yesithuthuthu, ukujinga kwepleyiti yentsimbi umngxuma omncinci onomsonto, njl. njl. ubumanzi beplastiki bezinto zokuthintela ukuqhekeka okanye ukushwabana. Ukutshintsha indlela yokutsala ngaphambi kokusika ukwenza iindawo ezingenasiphelo kunokunciphisa amaxesha okusebenza kunye nokugcina izixhobo.

Inkqubo ye-Flanging
Ngokubanzi, inkqubo ye-flanging yinkqubo yokugqibela yokwenziwa kwemilo yecontour okanye imilo eqinileyo yenxalenye yesitampu. Inxalenye ye-flanging isetyenziselwa ukudibanisa phakathi kweengxenye ze-stamping (i-welding, i-riveting, i-bonding, njl.), kunye ne-flanging ethile iyimfuneko yokulungelelaniswa kwemveliso okanye i-aesthetics.

Isalathiso se-flanging stamping ayihambelani nentshukumo ye-slider ye-press, ngoko ke inkqubo ye-flanging kufuneka iqale iqwalasele indawo ye-flanging blank kwi-mold. Isalathiso esichanekileyo se-flanging kufuneka sinikeze ezona meko zilungileyo zokuguqulwa kwe-flanging, ukwenzela ukuba isalathiso sentshukumo ye-punch okanye i-die perpendicular kumphezulu we-contour ye-flanging, ukwenzela ukunciphisa uxinzelelo olusecaleni kunye nokuzinzisa indawoflanginginxalenye kwi-flanging kufa.

Ngokwezalathiso ezahlukeneyo zeflanging, inokwahlulwa ibe yi-flanging ethe nkqo, i-flanging ethe tyaba kunye ne-flanging ethambekele. I-flanging ethe nkqo, ukuvulwa kwesiqwenga sokuqhawula phezulu, ukubunjwa kuzinzile, kunye nokubeka indawo efanelekileyo. Iphedi yoxinzelelo lomoya ingasetyenziselwa ukucinezela izinto, ekufuneka zisetyenziswe kangangoko ukuba iimeko zivuma. Ukongeza, ngokwenani lobuso obujikelezayo, inokohlulwa ibe yi-flanging enecala elinye, i-multi-side flanging, kunye ne-curve flanging evaliweyo. Ngokweempawu zoguqulo lwendawo engenanto kwinkqubo yokujika, inokwahlulwa ibe yi-curve flanging eyongeziweyo yesikrini, i-flanging yomhlaba eyandisiweyo, i-flanging ye-plane ecinezelweyo kunye nokuxinzezeleka komphezulu we-flanging.