Craftsmen Lecture|Yuav ua li cas kom txo tau cov cuab yeej Carving Hnav hauv Cov Khoom Haus Luam Yeeb Tuag- Txiav? Kev Tuag-Txiav cov qub tub rog nrog 26 Xyoo ntawm Kev Paub Qhia Nws Cov Tricks!
Txiav- ntug ncej- txheej txheem xovxwm, tsoos ncej- xovxwm tuag- txiav thiab kub stamping
Mo Yizhong tau nce qib ntau dua 26 xyoo los ntawm cov khoom lag luam luam ntawv tiav thiab cov txheej txheem cov kws tshaj lij mus rau lub taub hau ntawm lub tuam txhab pwm stamping. Nws muaj kev xav, tsim kho tshiab, thiab cog lus siv ntau txoj hauv kev thiab cov tswv yim zoo los txo cov nqi thiab ua kom muaj txiaj ntsig. Cov ntawv sau khoom siv nws tsim rau lub tshuab kub stamping tau txais cov qauv siv hluav taws xob patent. Nws tau ua tiav kev daws teeb meem flocking thiab scuffing hauv cov tuag- txiav cov thawv me me thiab strip rau Jiaozhi (Red Style), ua kom tsim nyog siv ntev -lub sij hawm tsis siv neeg tuag- txiav phaj thav duab ntawm cov tshuab kub stamping, txhim kho kev ua haujlwm ntawm convex-concave phaj hloov, optimized lub kub stamping txheej txheem. 40% ntawm aluminium ntawv ci. Hauv xyoo 2022, Labor Model Innovation Studio muaj npe tom qab nws ua tiav tsib QC kev tsim kho tshiab thiab 12 cov txheej txheem thiab kev txhim kho thev naus laus zis raws li nws cov thawj coj. Raws li tus txha caj qaum ntawm lub lag luam, nws ib txwm ua raws li kev cob qhia lub tswv yim ntawm 'Nws yog qhov zoo dua los qhia ib tug neeg rau ntses dua li muab ntses rau lawv.'
Hauv kev lag luam luam yeeb ntim khoom lag luam niaj hnub no muaj kev sib tw ntau, qhov kev thov rau kev ntim khoom zoo kuj nce ntxiv. Yuav ua li cas txo cov khoom pov tseg thaum txuas ntxiv txhim kho qhov zoo yog qhov kev daws teeb meem zoo rau kev tswj hwm kev sib tw kom zoo dua hauv kev lag luam tam sim no. Kev txo cov khoom pov tseg yog ib feem tseem ceeb ntawm kev tswj hwm tus nqi, thiab ua tiav qhov no thaum tswj kom zoo yuav tsum nrhiav kev daws teeb meem hauv cov txheej txheem tsim khoom tiag tiag.
Hauv kev tuag-txiav txheej txheem ntawm kev ntim luam yeeb, muaj ntau yam teeb meem tshwm sim, xws li tuag- txiav riam tawg (uas yog hais txog kev tawg ntawm qhov chaw uas ob lub ntsej muag sib ntsib thaum tuag- txiav). Ordinary tuag- cov hniav txiav yog qhov yooj yim los tuav thiab tuaj yeem hloov ncaj qha nrog cov hniav seem, tab sis qee cov khoom tshwj xeeb yuav tsum tau siv tag nrho cov carved tuag. Piv txwv li, 'Width & Luck Slim Small Box' cov khoom tsim los ntawm peb lub tuam txhab xav tau tag nrho cov carved tuag rau lub dav hlau me me qhib.
Raws li kev txiav txim rau cov khoom no tau nce, qhov zaus ntawm kev hloov cov riam tawg tawg tau nce ntxiv, thiab riam hloov lub sij hawm ntev dua, ua rau muaj kev noj ntau dua ntawm kev tuag- txiav riam thiab txo qhov tuag- txiav efficiency. Raws li kev tsim khoom tiag tiag, kuv pom tias cov ntaub ntawv tsim cov riam hauv kev lag luam tsis zoo ib yam, cov txheej txheem tsis yog tus qauv, thiab cov ntaub ntawv tsim tsis tiav. Yog li ntawd, cov kev tsis haum rau carving riam ntau lawm yuav tsum tau optimized raws li qhov tseeb ntau lawm tej yam kev mob.
Taw qhia thiab siv cov riam Carving
Lub riam carving muaj ob ntu: cov hniav (siv rau kev txiav cov khoom ntawm lub ntsej muag) thiab lub hauv paus (siv los kho nws mus rau qhov tuag- txiav hauv qab phaj). Daim duab schematic ntawm kev siv rab riam los txiav lub dav hlau me me qhib ntawm 'Width & Luck Slim Small Box' khoom yog qhia hauv daim duab 1.
Daim duab 1. Engraving riam siv ntawm lub dav hlau me me qhib cov khoom ntim cov luam yeeb
Thaum lub sij hawm tsim khoom ntawm 'Kuankuan Haoyun Slim' lub thawv me me, cov riam engraving yog kwv yees li 10,000-20,000 prints ib rab riam ntawm qhov nruab nrab. Hauv cov txheej txheem tsim khoom txij lub Plaub Hlis mus txog rau Lub Rau Hli xyoo tas los, Lub Plaub Hlis tau tsim tag nrho ntawm 582,000 luam nrog 42 riam hnav; Tej zaum tsim tau 922,000 daim ntawv nrog 60 riam hnav; Lub Rau Hli tau tsim 1.35 lab luam tawm nrog 95 riam hnav. Zuag qhia tag nrho, riam engraving hnav nyob rau hauv peb lub hlis yog hais txog 14,000 prints ib riam.
Lub sijhawm hloov riam yog kwv yees li 16 teev hauv lub Plaub Hlis, 28 teev hauv lub Tsib Hlis, thiab 38 teev nyob rau lub Rau Hli. Qhov nruab nrab, hloov ib rab riam engraving yuav siv li 35-42 feeb kom rov pib dua qub. Txhua qhov kev hloov pauv siv sijhawm li 1.5-2 teev ntawm kev hloov riam, txo lub tshuab ua haujlwm ntawm ib puag ncig 20%. Txhawm rau txheeb xyuas cov ntsiab lus tseem ceeb uas cuam tshuam rau kev siv riam engraving lifespan thiab txo tus naj npawb ntawm prints ib rab riam kom luv lub sij hawm hloov, tus sau tau ua ib qho kev ntsuam xyuas los ntawm qhov kev xav ntawm 'tus txiv neej, tshuab, khoom siv, txoj kev, thiab ib puag ncig.'
01
Engraving Riam Khoom
Tam sim no, cov riam engraving siv nyob rau hauv lub tuam txhab tuag- txiav tshuab feem ntau yog ua los ntawm cov cuab yeej zoo tib yam steel, uas yog ib qho nyuaj heev thiab tsis yooj yim heev. Thaum lees paub cov khoom siv riam nrog lub phaj- ua cov chaw tsim khoom, nws tau pom tias tsis muaj cov qauv kev qhia tshwj xeeb rau cov khoom siv riam engraving, uas ua rau muaj kev pheej hmoo ntawm kev noj ntau dua.
02
Engraving riam Angle
Los ntawm ntawm - qhov chaw tshawb nrhiav, lub kaum sab xis ntawm cov riam engraving ntawm lub tuam txhab tuag- cov tshuab txiav nws txawv ntawm 47℃thiab 48℃, thiab tsis muaj cov qauv txheej txheem tau teeb tsa rau lub kaum sab xis, uas ua rau muaj kev pheej hmoo ntawm kev noj ntau dua.
03
Ntawv Thickness
Tom qab lees paub cov khoom lag luam tsis raug nrog kev yuav khoom ('Kuankuan Haoyun Slim' lub thawv ntawv me me: 237 g / m², 680 mm × 486 mm), nws tau pom tias qhov tsis ua raws li lub tuam txhab cov txheej txheem zoo, thiab cov khoom lag luam batch zoo ruaj khov, tsis muaj kev pheej hmoo ntawm kev noj ntau ntxiv.
04
Tus Txheej Txheem Txheej Txheem
Los ntawm - qhov chaw piv txwv ntawm cov neeg ua haujlwm cov cuab yeej ua haujlwm, tsis pom cov neeg ua haujlwm tsis tsim nyog; Tsis tas li ntawd, kev cob qhia cov tswv yim thiab theoretical rau cov neeg ua haujlwm tau ua tsis tu ncua. Yog li ntawd, tsis muaj kev pheej hmoo ntawm kev noj ntau ntxiv vim kev ua haujlwm tsis raug.
05
Riam Hloov Kev Ua Haujlwm
Vim hais tias kev teeb tsa riam engraving yog tshwj xeeb, nws tsis tuaj yeem hloov tau zoo li ib qho kev tuag zoo tib yam - txiav riam los ntawm tsuas yog muab nws tawm ntawm lub phaj tuag. Cov phaj tuag yuav tsum tau muab tshem tawm ntawm qhov tuag- txiav thav duab, rab riam tsoo tawm ntawm sab xub ntiag mus rau sab nraub qaum, rab riam tshiab engraving ntsia zoo zoo los ntawm sab nraub qaum mus rau pem hauv ntej, thiab tom qab ntawd cov phaj tuag rov nruab rau hauv qhov tuag- txiav ncej. Cov txheej txheem no ua rau lub sijhawm hloov ntev dua.
Raws li kev txheeb xyuas ntawm cov xwm txheej saum toj no, peb txiav txim siab tias cov khoom siv thiab lub kaum sab xis ntawm cov riam engraving yog qhov tseem ceeb cuam tshuam rau nws lub neej kev pab cuam.
Formulating Improvement Measures
01
Optimize Engraving Riam Khoom
Los ntawm kev sib piv, peb hloov cov khoom siv riam engraving (cov cuab yeej zoo ib yam hlau) nrog cov pwm tshwj xeeb steel (HRC), raws li qhia hauv daim duab 2, thiab kho qhov nyuaj ntawm cov riam engraving.
Daim duab 2 Cov ntaub ntawv ntawm cov riam engraving ua ntej kev txhim kho (Sab saum toj) thiab Tom qab kev txhim kho (hauv qab)
02
Txhim kho ntawm Engraving Riam Angle
Qhov kev sim ua ntu zus siv engraving riam hniav kaum sab xis ntawm 49℃mus rau 53 degree, muab faib ua 5 pawg, nrog rau txhua pab pawg tau txais 50,000 impressions. Ntawm lawv, cov engraving riam nrog lub kaum sab xis 49℃pom qhov hnav tsawg tshaj plaws, thaum nyob rau hauv lwm pab pawg tswj, raws li lub kaum sab xis ntawm cov hniav nce, cov℃ntawm hnav maj mam nce. Cov txiaj ntsig kev sim tau qhia hauv Table 1.
Table 1 Kev sim cov txiaj ntsig ntawm txawv engraving Riam Angles
03Txoj Kev Txo Cov Riam Ntev Hloov Sijhawm
(1) Ua cov txheej txheem tuag- txiav phaj ncej los ntawm kev tsim qhov qhib hauv cov phaj hlau nyob tom qab ntawm qhov tuag- txiav ncej.
(2) Thaum hloov riam engraving, tsis tas yuav tshem tawm cov tuag- txiav pwm. Tsuas yog tshem cov hlau phaj nrog qhov qhib ntawm qhov tuag- txiav thav duab, coj mus rhaub tawm cov riam hnav los ntawm sab xub ntiag mus rau sab nraub qaum ntawm pwm, thiab hloov nws nrog rab riam tshiab. Hloov ib rab riam tsuas siv li 5-10 feeb xwb, ib txhij txhim kho riam- hloov kev ua tau zoo li ntawm 75%.
(3) Los ntawm kev txhim kho qhov tuag- txiav phaj ncej, nws kuj tseem ua tau kom ua tiav qhov kev hloov pauv ntawm cov padding rau tuag- txiav riam siab, ua rau tuag- txiav riam siab dua qub, yog li ncua kev pab cuam lub neej ntawm cov tuag- txiav phaj thiab stabilizing cov khoom zoo.
Kev txheeb xyuas qhov cuam tshuam
Los ntawm cov kev txhim kho saum toj no, peb tau sib txuas lus thiab lees paub cov txheej txheem tsis ua rau cov riam engraving nrog cov txheej txheem thev naus laus zis thiab muab tso rau hauv cov txheej txheem kev cai raws li tus qauv. Tom qab ua kev sim siab thaum lub Yim Hli thiab Cuaj Hli thiab kuaj xyuas cov yam ntxwv uas tuaj yeem cuam tshuam lub neej ntawm riam engraving, peb tau hloov cov riam nrog cov ntaub ntawv tshiab thiab kho cov kaum sab xis. Kev tsim tawm thaum Lub Kaum Hli-Kaum Ib Hlis tau pom muaj kev txhim kho tseem ceeb. Thaum Lub Kaum Hli, cov khoom tsim tawm ntawm 'Kuan Zhai Haoyun Slim Box' yog kwv yees li 1.5 lab luam tawm nrog 35 riam noj; Thaum lub Kaum Ib Hlis, 1.1 lab luam tawm tau tsim nrog 26 riam siv. Kev siv riam tag nrho yog 42,600 luam ib rab riam.
Ua ntej optimization, me me 'Kuan Zhai Haoyun Slim Box' xav tau txog 14,000 prints ib rab riam. Tom qab kev ua kom zoo, qhov nruab nrab yog kwv yees li 42,600 luam tawm ib rab riam, txo kev siv riam los ntawm 204%, txuag nyiaj ntau ntawm cov khoom siv.
Los ntawm qhov kev sim no thiab kev txhim kho, thaum ua kom cov khoom zoo, peb ua tiav txo kev siv riam engraving, txhim kho riam- hloov kev ua tau zoo, ua kom cov khoom zoo txhim kho, thiab ua tiav cov hom phiaj xav tau. Tsis tas li ntawd, peb qhov teeb meem - kev daws teeb meem thiab kev tsim kho tshiab tau txhim kho. Ua raws li lub hauv paus ntsiab lus ntawm kev ua kom zoo tsis tu ncua thiab txhim kho cov khoom zoo, hauv kev ua haujlwm yav tom ntej, peb yuav txuas ntxiv txheeb xyuas qhov tsis txaus los ntawm kev tsim khoom tiag tiag thiab tsim kho tshiab raws li.