- Txheej Txheem Logic Priority
- Ua xuas nrig ntaus ua ntej tsim (xws li, tho qhov qhov ua ntej khoov lossis kos duab sib sib zog nqus).
- Progressive forming (piv txwv li, sib sib zog nqus daim duab rau complex duab).
- Cov yam ntxwv hauv zos (flanging, notching) yuav tsum ua ntej qhov kawg tsim.
- Efficiency Maximization
- Kev sib xyaw ua haujlwm sivcompound tuag(piv txwv li, blanking + tho rau hauv ib qho mob stroke).
- Ua kom zookev vam meej tuagrau kev tsim khoom tas mus li (piv txwv li, pilot qhov → blanking → dabtsi yog khoov → cutoff).
- Txo kev tuav thiab rov ua haujlwm kom txo tau qhov yuam kev.
- Quality Assurance
- Qhov loj me tseem ceeb yuav tsum tau ua tiav nyob rau theem tom qab (piv txwv li, qhov loj me / npib rau qhov tseeb).
- Tswj springback nrog them nyiaj los yog tom qab- khoov khoov.
- Ua kom zoo ib yam burr kev taw qhia (xws li, tag nrho cov burrs tig downward).
- Nqi & Kev Sib Txuas Lus
- Ua kom yooj yim cov cuab yeej rau qis- ntim ntau lawm; siv ntau-theem tuag rau qhov ntim siab.
- Txhim kho kev siv cov khoom siv (zes, seem recycling).
- Piv txwv txheej txheem Flow (Stainless Steel Bracket):
Ncua tseg → 2. Piercing → 3. Khoov → 4. Qhov loj me → 5. Txiav → 6. Kev kho saum npoo
- Cov ntsiab lus tseem ceeb:
- Tsis txhob cuam tshuam (piv txwv li, khoov ib ntus txhawm rau tiv thaiv cov cuab yeej sib tsoo).
- Xyuas kom qhov chaw nyob tsis tu ncua (piv txwv li, qhov chaw tsav tsheb lossis ntug nres).
- Match xovxwm muaj peev xwm nrog kev tsim rog (xws li, sib sib zog nqus nqus tonnage xam).
Common Mistakes & Fixes:
- Qhov teeb meem: Deformed qhov tom qab khoov.
- Kev daws: Pierce qhov ua ntej khoov los yog siv cov ntaub thaiv npog.
- Qhov teeb meem: Kev noj zaub mov tsis zoo hauv kev loj hlob tuag.
- Kev daws: Ntxiv cov lus qhia pins lossis kho cov suab paj nruag.
Los ntawm kev ua raws li cov hauv paus ntsiab lus no, cov tuam txhab lag luam tuaj yeem ua tiav qhov siab dua, txo cov nqi seem, thiab cov nqi tsim khoom zoo.
