Hlau Stamping Tus nqi tawg: Qhov twg koj cov nyiaj mus tiag
Ob tus neeg muag khoom, ib daim duab kos, tus nqi sib txawv wildly. Ua ntej xav tias tus pheej yig dua yog txiav cov fab, nws yuav pab kom nkag siab tias qhov twg ua rau tus nqi ntawm ib feem stamped. Hlau stamping nqi muaj tsib lub tsev thaiv, thiab paub lawv hloov li cas koj nyeem txhua nqe lus.
Thaiv 1: Raw Khoom (30-55% ntawm tus nqi ib feem)
Cov khoom siv feem ntau yog qhov loj tshaj plaws. Peb qhov hloov pauv tau tsav nws:
- Alloy thiab qib: SUS304 nqi kwv yees li 2.5x txias dov steel SPCC; tooj liab alloys raug nqi 4-6x
- Sawb thickness: tuab strip txhais tau tias ntau hlau ib feem, thiab cov nqi teev nrog qhov hnyav
- Scrap tus nqi: nce qib tuag zes qhov chaw nruj (10-15% seem); ib leeg - chaw nres tsheb tuag tuaj yeem nkim 30%+
Cov neeg yuav khoom ntse nug ib lo lus nug ntawm no: "Koj siv cov khoom siv li cas?" Ib tus neeg muag khoom uas tau tsim kho cov kab teeb pom kev zoo tuaj yeem tuav tus nqi qis dua - khoom - tus nqi sib tw.
Thaiv 2: Tooling (taag, amortized tshaj ntim)
Ib qho kev tuag raug nqi $2,000–$15,000 nyob ntawm qhov nyuaj, chaw nres tsheb suav, thiab lub neej xav tau. Kev siv cuab yeej yog ib qho - nqi sijhawm, yog li nws qhov cuam tshuam rau ib feem yog nyob ntawm koj qhov ntim:
- 10,000 qhov chaw: tooling ntxiv $0.20–$1.50 ib feem
- 500,000 qhov chaw: cov cuab yeej ntxiv qis dua $0.03 ib feem
Qhov no yog vim li cas siab - cov neeg yuav khoom ntim yuav tsum ib txwm sib tham txog cov cuab yeej ua tswv cuab, thiab vim li cas qis - cov neeg yuav khoom ntim yuav tsum nug txog "cov cuab yeej mos" lossis sib koom - kev xaiv tuag.
Thaiv 3: Xovxwm Sijhawm (5–15%)
A 60-stroke-ib -feeb kev tuag ua rau ib feem ntawm kev mob stroke. Tus nqi xovxwm ib teev yog qhov ruaj khov, yog li tus nqi xovxwm ib ntus poob thaum tus nqi stroke nce. Cov khoom nyuaj uas xav tau qeeb qeeb lossis kev ua haujlwm thib ob raug nqi ntau dua ntawm no.
Thaiv 4: Kev Ua Haujlwm Thib Ob (0–30%)
Plating, kho cua sov, tapping, deburring, vuam, thiab sib dhos tag nrho cov nqi ntxiv - qee zaum ntau tshaj qhov stamping nws tus kheej. Zinc plating ib feem me me yuav ntxiv $0.005–$0.02 ib thooj; passivating stainless ntxiv cov nyiaj zoo sib xws.
Thaiv 5: Kev Tswj Xyuas Zoo thiab Cov Ntaub Ntawv (3–8%)
Kev tshuaj xyuas CMM, kev soj ntsuam SPC, kuaj ntsev ntsev, thiab cov ntaub ntawv PPAP tag nrho cov nqi nyiaj. Ib tus neeg muag khoom uas nws cov lus tsis txaus ntseeg tsawg yuav tsuas yog hla qhov thaiv no - qhov kev pheej hmoo tsuas yog txav mus rau hauv qab rau koj.
Yuav Ua Li Cas Sib Piv Ob Cov Lus Qhia Ua Haujlwm Zoo
1. Nug txog kev siv cov khoom siv thiab cov kev cai seem (koj puas them cov khoom seem?)
2. Paub meej txog tus nqi ntawm cov cuab yeej, kev ua tswv cuab, thiab kev cia siab yuav tuag hauv kev sau ntawv
3. Sau cov txheej txheem thib ob uas suav nrog rau qhov ntxiv
4. Nug seb qhov kev tshuaj xyuas twg suav nrog - AQL sampling lossis 100%?
5. Sib piv tag nrho cov nqi tsaws ntawm koj qhov ntim tiag, tsis yog nqi ib leeg xwb
Ntawm Zhejiang Shangshi Precision Hardware, peb hais nrog cov qauv no qhib: cov ntaub ntawv pov thawj tus nqi, hauv - cov cuab yeej hauv tsev ua hauv peb lub rooj cob qhia, 20+ nias ntawm 25 txog 200 tons, thiab cov ntaub ntawv tshuaj xyuas tag nrho. Xa koj daim duab rau ella.shangshi@gmail.com lossis WhatsApp +86 13968763726 kom pob tshab, kab - los ntawm - kab hais hauv 24 teev.
