Hwɛ: 522 Ɔkyerɛwfo: Cathy Publish Bere: 2024-07-16 Mfiase: Beaeɛ
Wɔ nnɛyi nneɛma a wɔyɛ mu no, mfiri a wɔde yɛ nneɛma ne mfiri a wɔde yɛ nsu a wɔde yɛ nneɛma a wɔde yɛ nneɛma no di dwuma titiriw wɔ nneɛma a wɔde kyekyere nneɛma a ɛnyɛ nea atwa yɛn ho ahyia ne pon so nneɛma a wɔtow gu no mu. Ɛwom sɛ abien no nyinaa de krataa di dwuma sɛ ade a wɔde yɛ nneɛma de, nanso ɛsono nea wɔyɛ ne ne su ahorow no kɛse. Saa asɛm yi bɛhwehwɛ ɔkwan a wɔfa so sen ne mfaso ne sintɔ ahorow a ɛwɔ krataa a wɔde yɛ nneɛma ne mfiri a wɔde yɛ nsu a wɔde yɛ nsu mu no mu.
Wɔde mfiri a wɔde nwene nneɛma a wɔde yɛ krataa so yɛ krataa a wɔayɛ no sɛnea ɛte, te sɛ krataa nnade a wɔtow gu, krataa a wɔde kyerɛw nsɛm, krataa nkankyee ne krataa so tray titiriw. Nneɛma a ɛkɔ so no bi ne anammɔn a edidi so yi:
1. Compounding : Ɔhyew a ɛma krataa a wɔannoa no ntoatoaso pii kɔ nkratafa mu.
2. Die Cutting : Nkratafa no a wɔde bɔ nsusuwii a ɛne no hyia no mu.
3. Forming : Ɔhyew a ɛma ntama a wɔayɛ no sɛnea ɛte no yɛ nea ɛwɔ afã abiɛsa.
4. Nsɔano : Fa nneɛma a wɔayɛ no gu so aduru a wɔde kata so ma ɛyɛ nea nsu ntumi nkɔ mu na ngo ntumi nkɔ mu.
5. Drying : Nneɛma a wɔde yɛ adwuma no a wɔbɛma ayɛ hyew na ama nsu a ɛwɔ mu no ayɛ kɛse na ngo ntumi nkɔ mu.
Wɔde mfiri a wɔde yɛ nsu a wɔde yɛ nneɛma a wɔfrɛ no pulp molding di dwuma titiriw de yɛ nneɛma a wɔde kyekyere nneɛma a wɔde ayɛ aduru te sɛ nkesua trays ne mfiridwuma mu nneɛma a wɔde kyekyere nneɛma ho. Adeyɛ a ɛsen no te sɛ nea edidi so yi:
1. Pulping : a wɔde yɛ pulp fi waste paper ne nneɛma afoforo a wɔde yɛ nneɛma mu.
2. Forming : Sɛ wɔde pulp no gu nkuku mu na wɔde vacuum adsorption anaa pressure molding akwan a wɔfa so yɛ nsusuwso no yɛ abon no ma ɛyɛ nea edi kan no.
3. Wet Pressing : Nneɛma a wɔde nsu ayɛ so a ɛyɛ nsu no hia sɛ wɔde nsu mia na ama aduru no mu duru ne ahoɔden atu mpɔn.
4. Drying : Ɛsɛ sɛ wɔma nneɛma a wɔde nsu gu mu no so, mpɛn pii no wɔde mframa a ɛyɛ hyew a wɔde ma ɛyow anaasɛ fononoo a wɔde ma ɛyow di dwuma.
5. Post-Processing : Ebia nneɛma a ayow no behia sɛ wotwitwa, ano a wɔde hyɛ ano, ne ayaresa afoforo a edi hɔ na ama wɔahwɛ ahu sɛ nneɛma no bɛyɛ pɛpɛɛpɛ na ayɛ sɛnea ɛte.
Mfaso a ɛwɔ krataa a wɔde nwene nneɛma so:
· Aesthetic ne high-end appearance : Krataa nwene mfiri betumi ayɛ nneɛma a enni burrs anaasɛ shavings, a ɛwɔ soro a ɛyɛ mmerɛw ne hardness a ɛyɛ mmerɛw ne stiffness, a ɛfata ma tableware a wɔtow gu ne wimhyɛn fields.
· ahorow ahorow : Wobetumi ayɛ nneɛma a ɛwɔ nsusuwii ahorow ne nea wɔakyerɛkyerɛ mu sɛnea nsusuwso nhyehyɛe te, a ɛyɛ mmerɛw kɛse.
· Nneɛma a atwa yɛn ho ahyia ho banbɔ : Krataa a wɔde di dwuma sɛ ade a wɔde yɛ nneɛma a wɔde yɛ nneɛma a atwa yɛn ho ahyia no di nneɛma a atwa yɛn ho ahyia ho dwuma, na nneɛma a wɔyɛ no yɛ nea ɛtumi sɛe bio.
Nneɛma a enye wɔ nkrataa a wɔde yɛ nneɛma ho:
· Early Market Development Stage : Esiane sɛ ɛyɛ nhyehyɛe ne nneɛma a wɔyɛ ho adwene foforo nti, gua no nni nneɛma a wɔde krataa ayɛ ho nimdeɛ a ɛdɔɔso, na ɛhwehwɛ sɛ wɔhyɛ ho nkuran mfiase no.
Mfaso a ɛwɔ pulp molding nnwinnade so:
· Nneɛma a atwa yɛn ho ahyia ho banbɔ : Sɛ wɔde pulp di dwuma sɛ ade a wɔde yɛ nneɛma a wɔde yɛ nneɛma a, nneɛma a wɔde yɛ no yɛ nea ɛtumi sɛe na ɛne nneɛma a atwa yɛn ho ahyia ho ahwehwɛde hyia.
Nneɛma a enye wɔ pulp molding equipment ho:
· Pɛpɛɛpɛ a ɛba fam : Nneɛma a wɔde mfiri a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma a ɛyɛ mmerɛw no yɛ nea ɛyɛ mmerɛw na ɛba fam koraa, na ɛma ɛyɛ den sɛ wobedi nneɛma bi a wɔhwehwɛ a ɛyɛ pɛpɛɛpɛ kɛse ho dwuma.
· Nneɛma ahodoɔ a ɛnni hɔ : ɛnam anohyetoɔ a ɛwɔ adeyɛ ne nnwinnadeɛ no mu nti, nneɛma ahodoɔ a ɛwɔ hɔ no sua wɔ nneɛma a wɔyɛ no nsusuiɛ ne ne nkyerɛkyerɛmu mu.
Krataa a wɔde yɛ nneɛma ne nnwinnade a wɔde yɛ nsu a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nsu a wɔde yɛ nneɛma no mu biara wɔ ne su wɔ mmeae a wɔyɛ adwuma no mu nsu ne mmeae a wɔde di dwuma no ho. Nnwinnade a wɔde nwene nneɛma no fata kɛse ma ahwehwɛde a ɛne sɛ wɔde krataa a ɛwɔ pon so nneɛma a wɔtow gu ne wimhyɛn mu besi plastic ananmu.