Hlau Kev Nyab Xeeb Spikes, Tiv Thaiv Netting, Nruam Stretching Thiab Stamping Tuag

I. Technical Background of Dieless Stamping Forming
Kev sib sau ua ke ib txwm cia siab rau cov pwm tshwj xeeb, uas muaj lub voj voog tsim khoom ntev thiab cov nqi siab, uas ua rau muaj kev ua haujlwm tsawg hauv me me -batch, ntau- ntau yam ntau lawm. Dieless stamping tawg tsis pub muaj pwm txwv, tso siab rau kev tswj hwm thev naus laus zis thiab cov ntsiab lus ntawm cov khoom siv tshuab kom ua tiav sai sai los ntawm kev hloov pauv hloov pauv hauv online thiab kev tswj deformation. Nws lub hauv paus yog nyob rau hauv kev tswj hwm thiab kev kwv yees ntawm cov khoom ntws, uas nthuav tawm cov kev cov nyom tshiab thiab cov hauv kev rau kev tshawb fawb txog kev tshawb fawb.

II. Theoretical Foundation ntawm Dieless Stamping Forming

1. Hauv -Kev tsom xam qhov tob ntawm Cov Khoom Siv Kev Sib Raug Zoo
Tus cwj pwm deformation ntawm cov ntaub ntawv thaum lub sij hawm tuag tsis muaj stamping yog complex, yuav tsum tau tsim kom muaj cov ntaub ntawv raug tsim qauv kom paub meej cov anisotropy, elastoplasticity, thiab strain rate rhiab heev ntawm cov khoom. Los ntawm kev sib txuas cov kev sim siab tshaj plaws nrog cov lej simulation, cov khoom tsis sib xws ntawm cov khoom siv nyob rau hauv cov kev ntxhov siab sib txawv tuaj yeem tau txais, ua rau kev kwv yees tseeb ntawm cov khoom ntws thiab txhim kho kev tsim kom zoo.

2. Kev tshawb fawb txog Deformation Mechanics thiab Flow Laws
Nyob rau hauv kev tuag tsis muaj stamping, cov khoom ntws txoj kev thiab deformation hom tsis txwv los ntawm cov pwm ruaj khov, ua rau cov txheej txheem deformation ntau dua. Hauv - kev tshawb fawb tob rau hauv cov yam ntxwv ntws ntawm cov ntaub ntawv nyob rau hauv cov txheej txheem thauj khoom nyuaj thiab tsim kom muaj cov qauv simulation dynamic raws li txoj hauv kev yooj yim kom muaj kev tswj xyuas ntau dua ntawm cov txheej txheem tsim, txhim kho kev ua haujlwm thiab muab kev txhawb nqa theoretical rau kev tsim qauv tsim tshiab.

3. Kev Tshawb Fawb Txog Kev Tshawb Fawb Txog Ntau Yam -Field Coupling Effects Cov txheej txheem stamping tuag tsis cuam tshuam nrog kev sib txuas ua ke ntawm qhov kub thiab txias, kev ntxhov siab, thiab strain fields. Kev tshawb fawb txog kev cuam tshuam ntawm thermo-txoj kev sib txuas ntawm cov khoom sib txuas ntawm cov khoom ntws tuaj yeem ua kom zoo tshaj plaws rau kev tsim thiab ua kom muaj txiaj ntsig zoo ntawm cov khoom tsis xws luag.

III. Kev siv tshiab ntawm Dieless Stamping Theoretical Kev Tshawb Fawb Kev sib sib zog nqus ntawm kev tshawb fawb theoretical tau txhawb nqa ntau hom kev siv tshuab tuag tsis muaj stamping. Qhov kev thov rau qhov nyuaj nkhaus thiab siab - qhov chaw muaj zog nyob rau hauv lub tsheb lub teeb yuag thiab aerospace teb ncaj qha tsav lub terative upgrade ntawm dieless stamping technology. Los ntawm cov txheej txheem kev tsim kho tshiab uas tau coj los ntawm txoj kev xav, kev tsim khoom zoo ntawm - qhov ua tau zoo tau ua tiav, ua kom cov khoom lag luam muaj kev sib tw zoo.