N'ọsọ ala nke ihe mgbaze na-enweghị njami, iweghachi ọnọdụ okpomọkụ abụrụla nsogbu siri ike n'ime afọ ole na ole gara aga. Ọ bụ ezie na mmepe nke akụrụngwa, adres na teknụzụ, ihe na-egbu egbu maka plastik na plastik na 121 ℃ mkpokọta enwetala ọtụtụ ngwa n'etiti ndị nrụpụta nchịkọta. Ihe ọzọ bụ na ọnụ ọgụgụ nke ụlọ ọrụ na-arụ ọrụ anụ / al, al / Pa na plastic / al for to 121 ℃ na-eto eto na-eto.
Akwụkwọ a ga-elekwasị anya na mmepe mmepe ọhụrụ, njikwa ihe n'oge nrụpụta na usoro ọdịnihu.
1. Mmepe mmepe ohuru
A na-ekewa pouchtes ugbu a ụzọ abụọ nke mkpụrụ, rọba / plastik na plastic / aluminom. Dabere na GB / T10004-2008 chọrọ, usoro mkpokọta dị ka ọkara-elu-elu-elu (100 ℃ - 121 ℃) na oke okpomọkụ (121 ℃) ụkpụrụ abụọ. Ka ọ dị ugbu a, laminati na-enweghị oghere kpuchie 121 ℃ na n'okpuru 121 ℃ violization ọgwụgwọ.
Ewezuga ihe ndị a ma ama, al, PA, RCPP, nke a na-eji eme ihe maka atọ ma ọ bụ anọ, ụfọdụ ihe ndị ọzọ dị ka ihe nkiri na-eme mkpọtụ, na-emegharị PVC na-egosi n'ahịa. Ọ bụ ezie na enweghị nnukwu ọrụ na ntinye, ihe ndị ahụ chọrọ oge na ule ndị ọzọ maka oke ojiji.
Ka ọ dị ugbu a, ndị na-ahụ maka Wd82662A / B nwere ikike ịga nke ọma etinyere na mkpụrụ osisi / al / PA / RCPP, nke nwere ike iru 121 ℃ Rourt. Maka plastic / plasticrute PA / RCPP, ndị na-ahụ maka Wd816a / B nwere ngwa sara mbara na nke ndị mepere emepe.
Isi ihe siri ike nke ngbanwe nke na-enweghị akara, na-edozi ụlọ / a na-edozi ya ugbu a site na WD822A / B. Anyị jikọrọ ọtụtụ ihe akụrụngwa, nwalere ma gbanwee ya otu puku ugboro, ma mesịa mee WD8262A / B na ezigbo arụmọrụ. Na mpaghara Heen, ndị ahịa anyị nwere ịnụ ọkụ n'obi dị ukwuu na lamites alumini na-eme mkpọtụ, ọ dịkwa ha mma iji mee ka ikpe ahụ. Maka mkpụrụ osisi bipụtara / al / rcpp mkpụrụ, e ji akwa niile kpuchie ya na WD8262A / B. Maka bipụtara Peeji / Pa / Al / RCPP, PE na PA na Al / RCPP n'ígwé na-eji WD8262A / B. Ibu mkpuchi bụ ihe dị ka 1.8 - 2.5 g / m2, na ọsọ bụ ihe dị ka 100m / min - 120m / min.
Ngwaahịa ndị na-akwụghị ụgwọ ugbu a enwetawo nnukwu ọganihu n'okpuru 128 ℃ ma na-ahụ ihe ịma aka nke 135 ℃ 145 ℃ 145 ℃ ℃ 145 ℃ dị elu okpomọkụ. Ntughari kemịkalụ na-adịkwa n'okpuru nyocha.
Nnwale arụmọrụ
| Mogosi | Mkpuruokwu | Peeji ike mgbe 121 gachara℃ Nnyocha |
| Wd816A / B | Pa / RCPP | 4-5 |
| Wd8262A / B | Al / rcpp | 5-6 |
| Wd8268a / B | Al / rcpp | 5-6 |
| Wd8258a / b | Al / Ny | 4-5 |
Ihe isi ike:
Isi nsogbu iji mepụta pouches a allurunium na-emepụta ihe bụ iji chọta ngwakọta kwesịrị ekwesị nke ihe dị iche iche, gụnyere fim, adhesives, ink na mgbatị ahụ. Karịsịa, ị na-arụpụta anụ ụlọ / a nke a na mpụga oyi akwa bụ ihe kacha sie ike. Anyị na-echekarị n'okwu ndị a, mgbe anyị were ihe ndị sitere na ndị ahịa n'ụlọ ọrụ anyị ma nwalee ihe niile gụnyere akụrụngwa, achọtaghị ihe ọjọọ. Agbanyeghị, mgbe anyị jikọtara ihe niile, arụmọrụ nke laminates enweghị afọ ojuju. Naanị mgbe teknụzụ niile, akụrụngwa, ihe eji achịkwa ya, enwere ike ịme nke ọma. Ụlọ ọrụ ndị ọzọ nwere ike ime ka mkpụrụ osisi a apụtaghị onye ọ bụla ga-eme nke ọma.
2.
1) mkpuchi mkpuchi bụ ihe dị ka 1.8 - 2.5 g / m2.
2) iru mmiri gbara ya gburugburu
A na-atụ aro iru mmiri ụlọ ijikwa ihe dị ka 40% - 70%. Mmiri ahụ nwere ikuku dị na ikuku ga-esonye mmeghachi omume nke nrapado, elu iru mmiri ga-ebelata ogo molesive nke nrapado ma weta ụfọdụ mmeghachi omume, na-emetụta arụmọrụ nke iguzogide.
3) Ntọala na limator
Dabere na igwe dị iche iche, ntọala kwesịrị ekwesị dịka esemokwu, nrụgide, igwe ọrụ, ịzaịza ga-enyocha ngwa kwesịrị ekwesị ma mee ka limites dị larịị.
4) chọrọ fim
Ezi ichebe, Dyne kwesịrị ekwesị, ịgbasa na ọdịnaya mmiri wdg.
3.
Ugbu a, itinye lamination na-enweghị ngwụcha bụ na nkwakọ ngwaahịa na-agbanwe agbanwe, nke nwere asọmpi siri ike. Na isi nke onwe, enwere ụzọ atọ maka ihe mgbalị na-enweghị mgbagha iji zụlite.
Nke mbu, otu ihe nlere anya na ngwa ndi ozo. Otu ngwaahịa nwere ike imepụta ọtụtụ ndị na-agbanwe agbanwe na-agbanwe agbanwe, nke nwere ike ịchekwa ọtụtụ oge, nrapado ma nwekwuo arụmọrụ.
Nke abuo, arụmọrụ dị elu, nke na-enye oke nguzogide nke okpomoku na kemịkal.
Nke ikpeazu, nchekwa nri. Ugbu a, lamination na-enweghị nsogbu nwere ihe ize ndụ ọzọ karịa ihe egwu dị egwu dị ka ọ nwere ụfọdụ mmachi na ngwaahịa ngwaahịa dị ka 135 ℃ ezumike.
Nke kachasị, ngbanwe Stvent-Free-Free na-emepe emepe ngwa ngwa, karịa na teknụzụ ọhụụ apụtawo. N'ọdịnihu, laminating na-enweghị oghere nwere ike ibu nnukwu akaụntụ maka nkwakọ ngwaahịa na mpaghara ndị ọzọ.
Oge post: Ọkt-27-2021