Weihua b? nkenke ?nw? & z? inc, ?kachamara na mmep?ta nke d? iche iche nkenke metal z?, igwe anagh? agba nchara, aluminum z? ak?k?, metal z? ak?k? nhazi, na n'otu oge ah? na-enye nd? ah?a na ngwaike anw? ike solution.The ngwaah?a mma b? elu , ?n?ah?a na-enye ike, na-ere ah?a nke ?ma n'?wa niile. ? b? ?r? ah? d? na nh?r? d? elu. Nabata nd? ah?a ?h?r? ka ha banye na ?l? ?r? web?sa?t? ah? gbara izu!
?Kedu ihe b? njirimara na nlek?ta nke usoro stamp? ziri ezi?
Nkenke z? usoro b? a usoro usoro iji nweta ?f?d? size, udi na ar?m?r? nke workpiece site n'itinye mp?ga ike na oghere site na-anw? na-emep?ta plastic deformation ma ? b? nkewa.The z? usoro na ?t?t?-eji, nke nwere ike ?b? metal mpempe akw?kw? ihe onwunwe, ihe eji a bar? mmanya, ma ? b? ?t?t? ihe na-ab?gh? nke ?la.
?I. àgwà nke nkenke z? usoro
(1) ihe eji acho acho ihe di nkpa ma sie ike ime ya site na uzo ndi ozo, dika ihe nkpuchi nkpuchi, nwere ike inweta site na icho oyi.
(2) ak?k? nkenke nke ak?k? z? oyi na-ekwe nkwa site na ebu, yab? nkw?si ike ak?k? na mgbanwe d? mma.
(3) ihe eji eme ihe di elu, ihe di nfe, ike siri ike, ike di elu, obere ike ike na usoro stamp?.
(4) mfe ?r?, ala oru osisi ike, mfe nweta mechanization na akpaaka.
(5) ihe owuwu nke ejiri mee ihe na stamp? na-ad?kar? mgbagwoju anya na oge d? ogologo.
?Ndi. Basic ch?r? nke nkenke z? ihe:
Ihe eji eme stamping ekwesighi imezu ihe oru tekn?z? nke imep?ta ya, kamakwa mezuo ihe ach?r? maka usoro stamp? yana usoro ach?r? mgbe a zachara ya.
(1) ch?r? na stamping akp? ar?m?r?: iji kwado mmezi nke stamping deformation na ngwaah?a mma, ihe a kwes?r? inwe ezigbo plasticity, obere flexural ike ruru, nnukwu efere ?kp?r?kp? directional ?n??g?, obere efere ?gb?elu directional ?n??g?, na obere ruru nke Nye ike maka mgbanwe nke ihe. Maka usoro nkewa, ihe a ach?gh? inwe ezigbo plasticity, mana o kwes?r? inwe ?f?d? plasticity. kar?a plastik ihe, ihe siri ike ikewap?.
(2) ch?r? maka ?kp?r?kp? ndidi nke ihe: ?kp?r?kp? ndidi nke ihe kwes?r? izute ?k?l?t?.Because a ?f?d? ebu ?d?iche adabara a ?f?d? ?kp?r?kp? nke ihe, na ihe onwunwe ?kp?r?kp? ndidi b? oke buru ibu, ? b?gh? nan? na-emet?ta àgwà nke ak?k? ah?, kamakwa ? nwere ike ibute ?kp?zi ma mebie mmebi.
?Iii. Nh?r? nke nkenke z? mman?
(1) silicon steel plate d?t? mfe ?k? ?kp? na ?cha ihe, n'ozuzu iji r?? ?r? ar? ?r? zuru oke d? ?cha, na ebumnuche nke igbochi ntoputa nke ?k? ?kp? na ?cha br?r ga-ah?r? mman? d? ala.
(2) carbon steel plate na nh?p?ta nke stamping mman? kwes?r? ? attentiona nt? na nke mb? b? viscosity nke ?b?aru oil.The kacha viscosity kpebisiri ike d? ka usoro isi ike na degreasing ?n?d?.
(3) galvanized steel n'ihi na nke chemical Jeremaya mere na chlorine nwekwara, ya mere na nh?r? nke z? mman? kwes?r? ? attentiona nt? na chlorine z? mman? nwere ike ime ?cha ajari, na ojiji nke s?lf? z? mman? nwere ike izere nsogbu nke nchara, ma mgbe stamping kwesiri iwepu ozigbo o kwere mee.
(4) igwe anagh? agba nchara n'ozuzu na-eji mman? stamp? nwere s?lf? chloride ihe mgbakwunye, iji h? na nr?gide nr?gide gabigara oke, ma na-ezere ihe ar? ?r?, mgbawa na nsogbu nd? ?z?.
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