Nnuaba ne nhabannuru a ɛwɔ kɔla ahorow a apete wɔ aguadidan akɛse mu wɔ hɔ. Wɔtaa yɛ plastic tray a wɔde yɛ nhabannuru ne nnuaba a wɔayɛ no foforo wɔ aguadidan akɛse mu no ho adwuma fi PET a wɔde aduan gu mu ne PP plastic nkratafa so. Sɛnea aduan a wɔde kyekyere nneɛma ho no kyerɛ no, paw nneɛma a wode bɛyɛ nnuaba ne nhabannuru a wɔde kyekyere nneɛma ne tray a ɛyɛ foforo.
Esiane sɛ afieboa nneɛma no da adi yiye nti, nhabannuru ne nnuaba a wɔtɔn wɔ aguadidan akɛse mu no de Pet Blister Packaging nnaka di dwuma de kyerɛ sɛnea nneɛma no yɛ adwuma. Sɛ yesusuw hia a ehia sɛ wɔde frigye ne nwini gu mu ho a, wɔde PP nneɛma di dwuma de kyekyere tray foforo. Enti, mfaso bɛn na ɛwɔ nhabannuru ne nnuaba plastic tray a ɛyɛ foforo so wɔ aguadidan akɛse mu?
1. Di dwuma wɔ nneɛma a wɔbɔ ho ban ho .
Nnuaba bi a wɔayɛ no foforo anaa nnuaba a wɔatetew tẽẽ, wɔ semi processing ne nnuaba tray a wɔde ahyɛ mu akyi no, ɛnyɛ sɛ ɛhwɛ hu sɛ nnuaba no mu nneɛma no nsɛe wɔ nsu no ani nko, na mmom ɛma nnuaba no nkwa nna yɛ kɛse.
2. Di dwuma wɔ nneɛma a wɔtɔn ho nkuran .
Tray a ɛyɛ vacuum a wɔde yɛ nhabannuru ne nnuaba a wɔayɛ no foforo wɔ aguadidan akɛse mu no wɔ adwuma a ɛne sɛ wobehu nneɛma na wɔayɛ no fɛfɛɛfɛ, na ebetumi atwetwe adetɔfo ma wɔatɔ na wɔahyɛ nneɛma a wɔde di dwuma ho nkuran.
3. Esiane sɛ nkurɔfo asetra mu nneɛma atu mpɔn na nkurow akɛse mu asetra a ɛkɔ so ntɛmntɛm no nti, nhabannuru ahorow a ɛho tew a wɔtew ho, wotwitwa, na wɔde nnade abɔ mu no renya nkɔanim kɛse. Wɔtew nhabannuru a wɔtɔn wɔ aguadidan akɛse mu no ho, wotwitwa, na wɔde abien gu mu, na wɔde gu nnaka mu ara kwa. Wɔsan frɛ eyi sɛ nhabannuru adaka a ɛho tew, a ebetumi atrɛw nnuaba ne nhabannuru a ɛyɛ foforo no mu, na ɛkwati nwura a efi nnuaba mu oxidation ne porɔwee mu ba no.
4. Sɛ wopɛ tray a ɛyɛ foforo bi a, sɛnea ɛbɛyɛ a aduan no bɛyɛ foforo no, wɔde film akata tray no so na afei wɔde nitrogen gas ahyɛ mu ma. Nkwa nna a wɔtaa de sie no yɛ nnafua 5-8, a wɔsan frɛ no atmosphere fresh-keeping box.
5. Di dwuma wɔ nneɛma a wɔyɛ no yiye mu .
Abɔnten a wɔde kyekyere nneɛma ho yiye betumi ada mfaso a ɛwɔ ade no so adi yiye, ama ne kɛseyɛ atu mpɔn, na anya bo a ɛkorɔn. Esiane sɛ ɛyɛ mmerɛw sɛ wɔbɛkora nneɛma so, wɔde nneɛma akɔ baabi foforo, na wɔatew nneɛma so nti, nneɛma a wɔde ahyɛ mu no betumi ama gua so aguadi akɔ soro na mfaso a wonya no akɔ soro kakra.
