Hauv cov txheej txheem ntawm kev luam ntawv thiab tsim cov pwm hlau, qhov tshwm sim ntawm kev luam ntawv tsis zoo yuav tsum tau soj ntsuam kom meej thiab yuav tsum tau ua cov kev ntsuas zoo.

Cov ua rau thiab kev tiv thaiv ntawm cov teeb meem stamping feem ntau hauv kev tsim khoom raug tshuaj xyuas raws li hauv qab no, rau kev siv rau cov neeg ua haujlwm txij nkawm pwm:
1. Cov burrs ntawm cov stampings.
(1) Vim li cas: Tus ntug riam puas lawm. b. Yog tias qhov sib txawv loj dhau, qhov cuam tshuam yuav tsis pom tseeb tom qab ua kom rab riam ntse yam tsis tau txiav ntoo hluav taws vim yog yuam kev. c. Cov npoo tawg. d. Qhov sib txawv txav mus rau saum thiab nqis tsis tsim nyog lossis xoob. e. Cov pwm tsis sib xws mus rau saum thiab nqis. .
(2) Kev Tiv Thaiv: a. Tshawb nrhiav cov thev naus laus zis tshiab. b. Tswj qhov tseeb ntawm cov pwm hlau lossis hloov kho qhov chaw tsim qauv. C. Kev cob qhia ntug riam. d. Kho qhov sib txawv ntawm qhov chaw seem kom paub meej tias qhov hnav ntawm lub qhov template lossis qhov tseeb ntawm cov khoom tsim. e. Hloov cov pwm qhia lossis rov sib sau ua ke cov pwm. .
2. Yuav kom tawg thiab zom.
(1) Vim li cas: Qhov sib txawv ntawm ib qho loj dhau. b. Cov nqi xa khoom tsis tsim nyog. c. Cov roj xuas poob sai dhau, cov roj lo. d. Lub pwm tsis demagnetize. e. Lub punch hnav, thiab cov chips raug nias thiab txuas rau lub punch. f. Lub punch luv dhau thiab qhov ntev ntawm qhov ntxig tsis txaus. g. Cov khoom siv yog qhov nyuaj, thiab cov duab xuas yooj yim. h. Cov kev ntsuas thaum muaj xwm txheej ceev. .
(2) Kev Tiv Thaiv: a. Tswj qhov tseeb ntawm kev ua haujlwm ntawm cov pwm hlau lossis hloov kho qhov tsim kom pom tseeb. b. Thaum cov pwm raug xa mus rau qhov chaw zoo, nws yuav tsum tau kho thiab ntxuav raws sijhawm. c. Tswj qhov ntau ntawm cov roj poob, lossis hloov hom roj kom txo qhov viscosity. d. Nws yuav tsum tau demagnetized tom qab kev cob qhia (yuav tsum tau them sai sai thaum xuas cov khoom siv hlau). e. Kawm ntug ntawm lub punch. f. Kho qhov ntev ntawm cov hniav punch rau hauv lub pwm. g. Hloov cov khoom siv, hloov kho qhov tsim. Cov hniav punch nkag mus rau hauv lub ntsej muag kawg, ejects lossis kho nrog bevel lossis arc (nco ntsoov qhov kev taw qhia). Txo qhov chaw sib txuas ntawm lub ntsej muag kawg ntawm cov hniav punch thiab cov chips. h. Txo qhov ntse ntawm cov ntug txiav tuag, txo qhov ntau ntawm kev cob qhia ntawm cov ntug txiav tuag, ua kom qhov roughness (txheej) ntawm ntug ncaj ntawm cov txiav tuag, thiab siv lub tshuab nqus tsev kom nqus cov khib nyiab. Txo qhov ceev ntawm kev xuas thiab qeeb qeeb dhia chips. .
3. Lub chip raug thaiv.
(1) Ua rau: Muaj ib lub qhov xau me dhau. b. Lub qhov xau loj dhau, thiab cov khib nyiab dov hla. c. Cov hniav riam puas lawm thiab cov burrs loj. d. Cov roj punching poob sai dhau, cov roj nplaum. e. Qhov chaw ntawm cov hniav ncaj ntawm lub pwm concave yog ntxhib, thiab cov hmoov chips raug sintered thiab txuas rau cov hniav. f. Cov khoom siv yog mos. g. Kev ntsuas thaum muaj xwm txheej ceev. .
(2) Kev Tiv Thaiv: a. Hloov qhov xau. b. Hloov qhov xau. c. Kho ntug ntawm rab riam. d. Tswj cov roj ntws thiab hloov hom roj. e. Kho qhov chaw, txhuam, xyuam xim kom txo qhov roughness ntawm qhov chaw thaum ua tiav. Hloov cov khoom siv, hloov qhov sib txawv ntawm qhov chaw seem. g. Kho qhov nqes lossis arc ntawm qhov kawg ntawm rab riam punch ( xyuam xim rau qhov kev taw qhia), thiab tshuab cua mus rau qhov chaw seem ntawm lub phaj thaub qab nrog lub tshuab nqus tsev. .
4. Qhov kev hloov pauv loj ntawm kev sib txawv ntawm blanking.
(1) Vim li cas: Ntug ntawm cov pwm hlau tau hnav thiab burrs tau tsim (lub duab loj dhau thiab lub qhov sab hauv me dhau). b. Qhov loj me thiab qhov sib nrug tsis raug, thiab qhov tseeb ntawm kev ua haujlwm tsis zoo. c. Muaj qhov sib txawv ntawm lub punch thiab lub pwm ntxig ntawm qib khoom qis dua, thiab qhov sib txawv tsis sib xws. d. Lub pin qhia tau hnav thiab txoj kab uas hla ntawm lub pin qhia tsis txaus. e. Lub pas nrig qhia tau hnav. f. Qhov deb ntawm kev pub mis tsis tau kho kom zoo, thiab lub feeder raug nias xoob. g. Kev kho tsis raug ntawm qhov siab clamping pwm. h. Qhov chaw nias ntawm lub ntxig tawm tau hnav, thiab tsis muaj kev nias-hauv (yuam nias-hauv) ua haujlwm (cov khoom raug rub hla kom ua rau muaj lub punch me me). Kuv tshem tawm cov hniav nias tob dhau thiab lub punch loj dhau. j. Kev hloov pauv hauv cov khoom siv kho tshuab ntawm cov khoom siv stamping (lub zog tsis ruaj khov thiab elongation). k. Thaum xuas nrig, lub zog xuas nrig rub rau ntawm cov khoom, ua rau muaj kev hloov pauv qhov loj me. .
(2) Kev Tiv Thaiv: a. Tshawb nrhiav cov thev naus laus zis tshiab. b. Hloov kho tus qauv tsim thiab tswj qhov tseeb ntawm kev ua haujlwm. c. Kho nws qhov tseeb ntawm qhov chaw thiab qhov sib txawv ntawm qhov chaw seem. d. Hloov tus pin qhia. e. Hloov tus ncej qhia thiab lub tes tsho qhia. f. Rov kho qhov pub mis. g. Kho qhov siab ntawm pwm clamping. h. Sib tsoo lossis hloov qhov ntxig unloading, nce lub zog siab, thiab kho cov khoom siv nias. i. Txo qhov tob ntawm lub siab. j. Hloov cov khoom siv raw thiab tswj qhov zoo ntawm cov khoom siv raw. k. Lub ntsej muag kawg ntawm cov hniav punching raug txiav mus rau hauv ib lub bevel lossis arc (ceeb toom qhov kev taw qhia) kom txhim kho kev ntxhov siab thaum lub sijhawm punching. Qhov twg tso cai, lub ntsiab unloading nyob ntawm cov hniav unloading nrog lub zog qhia. .
5. Cov khoom siv daim npav.
(1) Vim li cas: a. Kev kho qhov nrug ntawm qhov pub mis tsis raug, thiab lub tshuab pub mis raug nias thiab xoob. b. Qhov nrug ntawm qhov pub mis hloov pauv thaum lub sijhawm tsim khoom. C. Lub tshuab xa khoom tsis zoo. d. Cov khoom siv khoov, qhov dav tshaj qhov kev kam rau siab, thiab cov burrs loj. e. Kev ntaus lub pwm tsis zoo li qub, ua rau thawj qhov khoov. f. Qhov txoj kab uas hla ntawm cov khoom siv qhia tsis txaus, lub pwm sab saud rub cov khoom siv. g. Qhov khoov lossis qhov chaw raug rhuav tshem tsis tuaj yeem poob tawm zoo. h. Lub luag haujlwm stripping ntawm lub phaj qhia khoom siv tsis tau teeb tsa kom raug, thiab daim kab xev khoom poob rau ntawm txoj siv. Kuv cov khoom siv nyias thiab warping thaum pub mis. j. Lub pwm tsis tau teeb tsa kom raug, thiab muaj qhov sib txawv loj ntawm qhov ntsug ntawm lub tshuab pub mis. .
(2) Kev Tiv Thaiv: a. Kho dua b. Kho dua c. Kho thiab tswj. d. Hloov cov khoom siv raw thiab tswj qhov zoo ntawm cov khoom siv tuaj. e. Tshem tawm thawj qhov khoov ntawm txoj siv. f. Kawm txog kev xuas nrig, qhia qhov convex thiab concave dies. g. Kho lub zog ntawm lub caij nplooj ntoos hlav ejection, thiab lwm yam. h. Hloov cov phaj qhia khoom siv, thiab ntsia txoj siv khoom rov qab rau ntawm txoj siv. Kuv ntxiv cov khoom siv nias sab saud thiab sab qis ntawm lub feeder thiab pwm, thiab nce qhov kev nyab xeeb ntawm cov khoom siv nias sab saud thiab sab qis. j. Rov ntsia pwm.