Lub hauv paus ntsiab lus ntawm kev sib sib zog nqus nqus tuag
Kev kos duab sib sib zog nqus yog txheej txheem txias stamping uas siv lub tshuab tuag los kos lub tiaj tiaj lossis ib nrab ua tiav rau hauv qhov qhib qhov khoob.
Cov duab ntawm cov khoom uas tuaj yeem ua los ntawm cov txheej txheem sib sib zog nqus yog: cylindrical, qhov rooj, kheej kheej, conical, rectangular thiab lwm yam tsis xwm yeem qhib qhov hollow.
Kev sib txuas cov txheej txheem sib sib zog nqus nrog rau lwm cov txheej txheem stamping tuaj yeem tsim cov khoom nrog cov duab nyuaj, xws li cov blanking thiab sib sib zog nqus kos duab tuag uas sib txuas cov txheej txheem blanking thiab cov txheej txheem sib sib zog nqus.
Cov khoom siv kos duab sib sib zog nqus hauv lub neej txhua hnub yog:
Rotary qhov chaw: xws li enamel washbasin, aluminium lauj kaub.
Square qhov chaw: xws li lub thawv noj su, tsheb roj tso tsheb hlau luam
Complex qhov chaw: xws li automotive panels.
Daim duab tuag qauv
Lub thinning thiab sib sib zog nqus daim duab tuag thinning thiab sib sib zog nqus daim duab yog txawv los ntawm cov dav dav duab sib sib zog nqus. Txoj kab uas hla ntawm lub workpiece hloov me ntsis thaum lub thinning thiab sib sib zog nqus daim duab, thiab lub thickness ntawm lub hauv qab ntawm lub workpiece yeej tsis hloov, tab sis sab phab ntsa thickness ntawm lub workpiece yog thinned thaum lub sij hawm sib sib zog nqus nqus, thiab qhov siab ntawm lub workpiece yog thinned. sib nce. Rau daim ntawv ntawm thinning thiab sib sib zog nqus nqus tuag, saib
Daim duab tuag qauv
1. Pwm rau thawj txheej txheem sib sib zog nqus (Table 1)
2. Tuag rau cov txheej txheem sib sib zog nqus tom qab (Table 2)
3. Rov qab kos duab tuag kos cov txheej txheem nyob rau hauv qhov kev taw qhia ntawm cov txheej txheem dhau los, uas yog hu ua rov qab kos duab. Rov qab kos duab tig lub phab ntsa sab hauv ntawm cov txheej txheem sab nraud, qhov chaw sib cuag ntawm cov txheej txheem thiab cov tuag yog loj, thiab cov khoom ntws kuj tseem loj, yog li lub nplhaib khi tsis xav tau. Daim duab 1 yog ib qho piv txwv ntawm rov qab sib sib zog nqus kos duab. Daim duab 2 qhia qhov rov qab kos duab tuag. Sab nraud txoj kab uas hla ntawm qhov tuag yog me dua lub puab kab uas hla ntawm cov txheej txheem, yog li cov kos duab coefficient ntawm rov qab daim duab yuav tsum tsis txhob loj dhau. Yog tias nws loj heev, phab ntsa thickness ntawm cov tuag yuav nyias thiab lub zog yuav tsis txaus.
4. Thinning drawing tuag thinning daim duab yog txawv los ntawm kev kos duab
, txoj kab uas hla ntawm lub workpiece hloov me ntsis thaum lub sij hawm thinning thiab sib sib zog nqus nqus, thiab lub thickness ntawm lub hauv qab ntawm lub workpiece yeej tsis hloov, tab sis sab phab ntsa thickness ntawm lub workpiece yog thinned thaum lub sij hawm sib sib zog nqus nqus, thiab qhov siab ntawm lub workpiece nce raws li. . Daim ntawv ntawm lub thinning thiab sib sib zog nqus daim duab tuag yog qhia nyob rau hauv Table 3. Daim ntawv ntawm lub thinning thiab sib sib zog nqus drawing punch yog qhia nyob rau hauv Table 4.
Daim duab 3 qhia txog qhov thinning thiab sib sib zog nqus kos tuag. Thaum lub punch punches cia, nws dhau los ntawm lub concave tuag (ob daim) los ua qhov thib ob thinning thiab sib sib zog nqus nqus ntawm qhov khoob. Tshem tawm ntawm pwm.
Tags: qauv daim ntawv tsim thinning
