Dɛn na Vacuum Forming Machine Kyerɛ?

1. Nsɛm a wɔaka abom
Mfiri a wɔde yɛ vacuum a wɔde yɛ ɔhyew yɛ nnwinnade a ɛho hia a wɔde yɛ nneɛma a wɔde yɛ plastic afã horow ne nneɛma a wɔde yɛ nneɛma. Wɔde saa mfiri yi di dwuma kɛse wɔ nnwuma ahorow mu.

2. Adwumayɛ Nnyinasosɛm
Wɔ wɔn mu no, mfiri a wɔde yɛ pvc vacuum yɛ adwuma denam plastic a ɛyɛ tratraa a wɔma ɛyɛ hyew kosi sɛ ɛbɛyɛ nea ɛyɛ mmerɛw so. Afei wɔde plastic krataa no gu nkuku anaa ɔkwan bi so, na wɔde afiri a wɔde yi mframa fi nkuku no ne nkuku no ntam no twe mframa no fi mu. Eyi ma plastic no ne sɛnea nkuku no te hyia, na ɛma wonya ade a wɔawie.

2.1 Nneɛma a wɔde yɛ nneɛma pii ne Mfaso a ɛwɔ so
Mfaso atitiriw a ɛwɔ so no mu biako mfiri a wɔde yɛ vacuum a ɛyɛ adwuma koraa ne sɛnea wotumi yɛ nneɛma pii. Wobetumi de adi dwuma wɔ plastic nneɛma ahorow pii mu, a polystyrene a ɛbɔ kɛse (HIPS), acrylics, ne polyethylene terephthalate (PET) ka ho. Bio nso, wobetumi de ayɛ afã horow ne nneɛma a ɛsono ne kɛse, efi asinasin nketewa a ɛyɛ nwonwa so kosi adan akɛse a ɛyɛ den so.

Mfaso foforo a ɛwɔ mfiri akɛse a wɔde yɛ vacuum so ne ne bo a ɛba fam koraa na ɛnyɛ den sɛ wɔde bedi dwuma. Sɛ wɔde toto mfiri afoforo a wɔde yɛ nneɛma ho a, mpɛn pii no, mfiri a wɔde yɛ vacuum no bo yɛ den na enhia ntetee ne nimdeɛ pii na ama wɔatumi ayɛ adwuma yiye. Eyi ma wɔyɛ ɔkwan a ɛyɛ anigye ma nnwuma nketewa ne nnwuma a wɔrefi ase a wɔrehwehwɛ sɛ wɔbɛyɛ plastic nneɛma wɔ fie no.

2.2 Nneɛma a ɛyɛ den ne nea ɛyɛ nnam
Mfiri a wɔde yɛ nsukorade mu vacuum betumi ayɛ nsusuwii ne nsusuwii ahorow a ɛyɛ den a ɛbɛyɛ den anaasɛ ɛrentumi nyɛ yiye sɛ wɔde akwan afoforo a wɔfa so yɛ nneɛma bɛyɛ. Ɛdenam plastic krataa no a wɔma ɛyɛ hyew na wɔde vacuum di dwuma de yɛ no wɔ nkuku anaa ɔkwan bi so so no, afiri no betumi ayɛ afã horow a nsɛm ne nsusuwii a ɛyɛ nwonwa wom.

Sɛ wobɛbɔ afã horow a ɛyɛ papa a, ɛho hia sɛ wode kasamu atenten ne ntiantiaa a wɔadi afra, ne kasamu nhyehyɛe ne nsɛmfua a wɔpaw a egu ahorow di dwuma. Saa kwan yi ma wonya nsɛm a ɛyɛ nnam na ɛyɛ anigye kɛse a ɛtwetwe ɔkenkanfo no adwene na ɛma nsɛm a ɛsom bo.

3. Nsɛm a wɔde wie
Sɛ yɛde rewie a, mfiri a wɔde yɛ blister vacuum yɛ nnɛyi nneɛma a wɔyɛ no fã titiriw. Ɛdenam nnyinasosɛm ahorow a ɛfa ɔhyew ne mframa a wɔde yɛ adwuma ho a wɔde di dwuma so no, mfiri yi betumi ayɛ plastic afã horow ne nneɛma a ɛsono ne kɛse ne nea ɛyɛ den. Sɛnea wotumi de di dwuma wɔ mmeae pii, ne bo yɛ den, na ɛnyɛ den sɛ wɔde bedi dwuma no ma ɛyɛ nea eye sen biara ma nnwuma akɛse nyinaa, na ɛkame ayɛ sɛ anohyeto biara nni nea wobetumi de adi dwuma no mu.