1, Lub hauv paus ntsiab lus ntawm ultra precision blanking
Nyob rau hauv lub hauv paus ntawm cov blanking zoo tib yam, muaj zog blanking yas dhos ultra precision blanking tshuab yog saws rau ntawm ntug ntawm lub workpiece. Nws yog txheej txheem stamping nrog qhov sib txawv me me nyob rau hauv lub zog khoob khoob. Lub hauv paus ntsiab lus yog nias lub nplhaib iav rau ntawm daim ntawv qhia nias rau hauv lub phaj hlau ze ntawm ntug ntawm qhov tuag, thiab tom qab ntawd lub blanking quab yuam ua rau lub phaj nyob rau hauv lub siab ntawm lub nraub qaum, kom cov khoom nyob rau hauv lub ntug yog nyem rau hauv kab noj hniav ntawm cov tuag nyob rau hauv lub xeev ntawm peb-dimensional compressive kev nyuaj siab, thiaj li mus tsim ib tug ultra-high-precision stamping ib feem.
2, Qhov zoo ntawm ultra precision blanking
(1) Cov seem yog ntshiab shear sib cais nyob rau hauv peb-dimensional compressive kev nyuaj siab. Cov khoom siv stamping txhim kho lub ntsiab stamping, nias thiab ejector quab yuam hauv peb cov lus qhia tib lub sijhawm.
(2) Lub precision ntawm tuag manufacturing yog siab thiab qhov sib txawv me me, thiab high-precision pob guiding ntaus ntawv yuav tsum tau saws.
(3) Lub ntug ntawm cov punch los yog tuag muaj me me rounded fab, yog li ntawd cov ntaub ntawv ntau ntxiv yog nyem rau hauv deformation cheeb tsam kom muaj zog compressive.
(4) Cov txheej txheem blanking yuav tsum muaj cov cuab yeej siv siab, cov qauv tuag, cov ntaub ntawv thiab kev ua haujlwm ntawm cov roj stamping.
3, Qhov tsis zoo ntawm ultra precision blanking
(1) Kev nqis peev ntawm lub tshuab blanking zoo dua, uas yog ntau tshaj kaum npaug ntawm cov xovxwm zoo tib yam.
(2) Fine blanking tshuab muaj qhov tshwj xeeb muaj zog thiab tsis haum rau ntau yam thiab cov txheej txheem me me. Nws tsuas yog ua tau tom qab cov batch ncav cuag ib qho kev ntsuas.
(3) Fine blanking thev naus laus zis yog cov thev naus laus zis tshiab thiab nyuaj. Nws yuav tsum tsis tsuas yog cov tshuab ua kom zoo blanking xwb, tab sis kuj muaj ntau yam khoom txhawb nqa siab heev.
4, Cov yam ntxwv cuam tshuam rau qhov zoo ntawm cov khoom seem
(1) Lub plasticity ntawm raw cov ntaub ntawv ntawm ntshiab hlau blanking qhov chaw yog zoo dua li cov alloys. Cov ntsiab lus impurity feem ntau ua rau brittleness thiab txo plasticity. Ntau yam alloys muaj qhov sib txawv ntawm plasticity.
(2) Cov qauv ib-theem muaj cov yas zoo dua li cov qauv multiphase, thiab cov khoom, cov duab, qhov loj, qhov ntau thiab kev faib tawm ntawm theem ob txawv.
(3) Cov txheej txheem deformation kub nce nrog qhov nce ntawm qhov kub thiab txias hauv cov txheej txheem blanking, thiab plasticity kuj nce, tab sis qhov kev nce no tsis yog ib qho yooj yim linear nce.
(4) Kev nce qib ntawm cov kab mob tsis yog tsuas yog txo cov plasticity ntawm cov hlau, tab sis kuj ua rau cov yas ntawm cov hlau nce ntxiv. Kev ua tiav ntawm ob yam no thaum kawg txiav txim siab hloov pauv ntawm cov hlau plasticity.
(5) Nyob rau hauv cov xwm txheej ntawm deformation mechanics, nyob rau hauv lub xeev ntawm lub ntsiab kev nyuaj siab, qhov ntau thiab tus nqi ntawm compressive kev nyuaj siab, lub plasticity ntawm hlau zoo dua.
5, Kev xaiv cov roj stamping zoo sib xws
Cov yam tseem ceeb uas cuam tshuam rau qhov tseeb ntawm qhov tseeb thiab kev ua haujlwm feem ntau suav nrog qhov tseeb ntawm cov khoom siv stamping, qhov tsim nyog ntawm kev tuag tsim, qhov zoo ntawm stamping tuag, kev ua haujlwm ntawm cov roj stamping, thiab lwm yam. Yuav ua li cas xaiv cov roj stamping kuj yog ib qho tseem ceeb ntawm cov tshuab stamping:
(1) Silicon steel phaj: silicon steel phaj yog cov khoom siv yooj yim rau xuas nrig ntaus. Feem ntau, txhawm rau ua kom tiav cov haujlwm ua haujlwm tau yooj yim los ntxuav, cov roj viscosity qis qis yuav raug xaiv rau ntawm qhov chaw tiv thaiv kev xuas nrig ntaus burrs.
(2) Cov pa roj carbon steel phaj: thaum xaiv cov roj stamping rau carbon steel phaj stamping, peb yuav tsum xub them sai sai rau cov viscosity ntawm cov roj kos duab. Qhov zoo dua viscosity yog txiav txim siab raws li qhov nyuaj ntawm kev ua, cov txheej txheem ntawm kev pub mis roj thiab degreasing tej yam kev mob.
(3) Galvanized steel phaj: galvanized steel phaj yog welded steel phaj nrog kub-dip lossis electro galvanized txheej rau saum npoo. Thaum xaiv cov roj stamping, yuav tsum tau them nyiaj rau qhov teeb meem uas cov roj chlorine stamping yuav ua rau xeb dawb, thaum siv yidaboren sulfur stamping roj tuaj yeem zam xeb, tab sis nws yuav tsum tau degreased sai li sai tau tom qab stamping.
(4) tooj liab thiab txhuas alloy phaj: vim tooj liab thiab txhuas muaj qhov zoo ductility, thaum xaiv cov roj stamping, koj tuaj yeem xaiv cov roj stamping nrog cov neeg sawv cev oily thiab kev ua haujlwm zoo zawv zawg, thiab tsis txhob ntxiv cov roj stamping uas muaj chlorine, txwv tsis pub cov roj stamping yuav corrode tooj liab. thiab aluminium alloy thiab blacken nws nto.
(5) Stainless hlau: stainless hlau yog ib qho yooj yim los tsim cov khoom siv hardening. Nws yuav tsum tau siv cov roj tensile nrog cov roj zaj duab xis siab zog thiab zoo sintering tsis kam. Feem ntau, stamping roj uas muaj leej faj thiab chlorine compound additives yog siv los xyuas kom meej siab machining kev ua tau zoo thiab tsis txhob muaj teeb meem xws li burr thiab puas ntawm workpieces.
