Yuav ua li cas tiv thaiv cov khib nyiab los ntawm kev dhia rov qab
Hauv kev ua haujlwm stamping, peb yuav tsum tiv thaiv cov punching khib nyiab los ntawm kev dhia rov qab los yog poob rau cov khoom siv tsis du thiab lwm yam teeb meem. Nws yuav cuam tshuam rau qhov zoo ntawm qhov chaw ntawm qhov chaw stamping, thiab kuj tseem tuaj yeem nkag mus rau cov txheej txheem kawg, ua rau cov khoom tsis zoo stamping thiab cuam tshuam rau kev siv cov khoom tuag.
Qhov ua rau cov khib nyiab bounce thiab lub neej ntawm kev daws.
1, lub tshuab nqus tsev adsorption: nyob rau hauv cov khoom stamping yog mos, extrusion yas deformation, feem ntau ua rau sab saum toj ntawm cov punch thiab khib nyiab extrusion rau hauv lub tshuab nqus tsev, lub nqus tsev vacuum no muaj qee qhov adsorption quab yuam, feem ntau xuas nrig ntaus tawm ntawm qhov chaw. ntawm qhov tuag, ua rau cov khib nyiab dhia rov qab.
2, roj zaj duab xis adhesion: nyob rau hauv thiaj li yuav ua rau lub convex thiab concave tuag muaj zoo lubrication nyob rau hauv cov txheej txheem ntawm high-ceev stamping, txo cov hlau adhesion los ntawm high-ceev kev sib txhuam ntawm lub convex thiab concave tuag thiab cov khoom stamped, zawv zawg ib feem ntawm cov xuas nrig ntaus tuag thiab cov xuas nrig ntaus feem ntau coj los ntxiv cov roj lubricating ntsuas. Lubricating roj tuaj yeem coj cov nyhuv lubrication zoo, tab sis nws tseem yuav ua rau cov roj zaj duab xis adhesion ntawm sab saum toj ntawm cov punch thiab cov punching khib nyiab. Tshwj xeeb tshaj yog rau cov txheej txheem stamping ntawm cov ntaub ntawv mos thiab nyias, cov pov tseg feem ntau yuav dhia rov qab vim yog cov roj zaj duab xis adhesion.
3, magnetic adsorption: tom qab sib tsoo lub Upper tuag ntawm lub punching tuag, vim hais tias tsis muaj rov qab demagnetization txheej txheem, lub Upper tuag ntawm lub punching tuag muaj ib tug muaj zog magnetic adsorption quab yuam. Thaum cov micro-qhov high-speed stamping processing khoom yog silicon steel ntawv thiab lwm yam khoom sib nqus adsorption, nws yuav coj tawm cov punching pov tseg vim lub sib nqus adsorption quab yuam ntawm lub Upper tuag ntawm cov punching tuag, ua rau cov khib nyiab dhia rov qab.
4, cov khoom ntim pov tseg tshwm sim los ntawm punch passivation: thaum lub stamping nce mus txog qee lub sij hawm, lub punch edge yuav tsim passivation tshwm sim, ntug tsis ntse, tab sis mus rau hauv ib tug me me R rounded ces kaum, yuav tsim extrusion thiab sib sib zog nqus deformation. cov pov tseg ntim tshwm sim nrog cov xuas nrig ntaus pov tseg, cov pov tseg muaj cov blunt punch los tsim ib pob clamping quab yuam, xuas nrig ntaus pov tseg kuj yuav nrog cov punch tawm ntawm qhov tuag nto, Ua rau cov khib nyiab dhia rov qab.
