Cov kev xav tau ntawm cov khoom siv raw rauhlau stamping qhov chawkoom nrog cov khoom siv lub cev xws li cov khoom siv hardness, cov khoom siv tensile zog, thiab cov khoom siv shear zog.Cov txheej txheem stamping muaj xws li stamping txiav, stamping dabtsi yog khoov, stamping stretching thiab lwm yam txheej txheem.
1. Ordinary carbon steel daim hlau xws liQ195, Q235, lwm
2. High quality carbon structural steel phaj, nrog guaranteed tshuaj muaj pes tsawg leeg thiab txhua yam khoom.Ntawm lawv, carbon steel feem ntau yog siv los ua cov pa roj carbon tsawg.Hom homyog 08, 08F, 10, 20, thiab lwm yam.
3. Hluav taws xob silicon steel phaj, xws li DT1 thiab DT2;
4. Stainless hlaudaim hlau, xws li 1Cr18Ni9Ti, 1Cr13, thiab lwm yam., yog siv los tsim cov khoom uas muaj kev tiv thaiv corrosion;Cov khoom siv ntawm stainless hlau yog siab hardness, siab zog, anti-corrosion, vuam kev ua tau zoo, antibacterial thiab lwm yam khoom ntawm lub cev.Thaum lub sij hawm stamping ntau lawm, cov khoom tsim nyog tshaj plaws yuav tsum raug xaiv raws li qhov yuav tsum tau ua ntawm stamping qhov chaw.
SUS 301: Cov ntsiab lus chromium kuj tsawg, thiab corrosion kuj tsis zoo.Txawm li cas los xij, cov khoom tuaj yeem ncav cuag lub zog tensile siab thiab hardness tom qab kev kho cua sov, thiab elasticity ntawm cov khoom yog zoo.
SUS 304: Cov ntsiab lus carbon, lub zog thiab hardness yog qis dua SUS301.Txawm li cas los xij, cov khoom siv corrosion kuj muaj zog.Lub zog siab thiab hardness tuaj yeem ua tiav tom qab kev kho cua sov.
5. Feem ntau cov hlau tsis tshua muaj hlau phaj, xws li Q345 (16Mn) Q295 (09Mn2), yog siv los tsim cov khoom tseem ceeb nrog rau lub zog;
6. Tooj liab thiab tooj liab alloys(xws li tooj dag), nrog qib T1, T2, H62, H68, thiab lwm yam, muaj cov yas zoo, conductivity thiab thermal conductivity;
7. Aluminium thiab aluminium alloy, feem ntau siv qib L2, L3, LF21, LY12, thiab lwm yam, nrog zoo shaping, me me thiab lub teeb deformation kuj.
8. Cov duab ntawm cov ntaub ntawv stamping, feem ntau siv yog cov ntawv hlau, thiab cov kev qhia tshwj xeeb yog 710mm × 1420mm thiab 1000mm × 2000mm, thiab lwm yam;
9. Cov ntawv hlau tuaj yeem muab faib ua A, B thiab C raws li lub thickness kam rau ua, thiab I, II thiab III raws li qhov zoo ntawm qhov chaw.
10. Sheet khoom raws li txoj cai: annealed raws li M, quenched raws li C, nyuaj raws li txoj cai Y, semi nyuaj txheej txheem Y2, thiab lwm yam. Daim ntawv muaj ob lub xeev dov: txias dov thiab kub dov;
11. Cov txhuas tua hlau phaj siv rau kev kos duab qhov chaw tuaj yeem muab faib ua ZF, HF thiab F, thiab qhov dav dav sib sib zog nqus nqus cov pa roj carbon steel phaj tuaj yeem muab faib ua Z, S thiab P.
Kub dov steel kauj tom qab pickling yog dov nyob rau hauv chav tsev kub thiab ces ua tiav los ntawm kev tu, annealing, quenching thiab tempering, uas yog hu ua SPCC;
SPCCcov ntaub ntawv muab faib ua:
SPCC: haum rau cov khoom uas tsis tshua muaj qib ntawm stamping ua, xws li blanking thiab dabtsi yog khoov;
SPCD: Stamping qhov chaw tsim nyog rau stamping thiab stretching yuav tsum thiab rov stamping los yog siab sib sau;
SPCE: Cov cuab yeej tensile siab dua li ntawm SPCD, qhov saum npoo xav tau electroplating, thiab cov khoom siv tsis tshua muaj siv;
Cold dov hlauphaj yog tsim los ntawm degreasing, pickling, electroplating thiab lwm yam kev kho mob tom qab txuas ntxiv galvanization, uas yog hu ua SECC.
SECC thiab SPCCkuj tau muab faib ua SECC, SECD thiab SECE raws li qib tensile
Tus yam ntxwv ntawm SECC yog tias cov khoom muaj nws tus kheej zinc txheej, uas muaj corrosion kuj zoo thiab tuaj yeem raug stamped ncaj qha mus rau hauv qhov tsos.
Post lub sij hawm: Dec-02-2022