Thermoforming ne injection molding nyinaa yɛ nneɛma a agye din a wɔde yɛ plastic afã horow. Nkyerɛkyerɛmu tiawa bi a ɛfa nneɛma a wɔde yɛ adwuma no afã horow, ɛka, nea wɔyɛ, nea wɔde wie ne bere a wɔde di dwuma wɔ akwan abien no ntam ho ni.
A. Nneɛma a Wɔde Yɛ Adwuma
Thermoforming de thermoplastic nkratafa a ɛyɛ tratraa a ɛyɛ nwene ma ɛyɛ ade no di dwuma.
Nneɛma a wɔde injection nwene ayɛ no de thermoplastic pellets na edi dwuma.
B. Ɛka a wɔbɔ
Thermoforming wɔ nnwinnade ho ka a ɛba fam koraa sen injection molding. Efisɛ ɛhwehwɛ sɛ wɔde aluminium bɛyɛ 3D kwan biako pɛ. Nanso injection molding hwehwɛ sɛ wɔde 3D mold a ɛwɔ afã abien a wɔde dade, aluminium anaa beryllium-kɔbere afrafra na ɛyɛe. Enti injection molding behia sɛ wɔde nnwinnade kɛse bɛto mu.
Nanso, ɛka a wɔbɔ wɔ ade biako a wɔyɛ ho wɔ injection molding mu no betumi ayɛ nea ne bo nyɛ den sen thermoforming.
C. Nneɛma a wɔyɛ
Wɔ thermoforming mu no, wɔma plastic a ɛyɛ tratraa yɛ hyew ma ɛyɛ hyew kodu baabi a ɛyɛ mmerɛw, afei wɔde nsu a wɔtwe fi vacuum mu anaasɛ wɔtwe ne nhyɛso nyinaa na ɛyɛ no sɛnea adwinnade no te. Ɛtaa hwehwɛ sɛ wɔyɛ nneɛma a ɛto so abien a wɔde wie na ama wɔatumi ayɛ afɛfɛde a wɔpɛ. Na wɔde yɛ nneɛma nketenkete a wɔyɛ.
Wɔ injection molding mu no, wɔma plastic pellets hyew ma ɛyɛ nsu, afei wɔde injection molding no mu. Ɛtaa yɛ afã horow sɛ asinasin a wɔawie. Na wɔde yɛ nneɛma akɛse a wɔyɛ no pii.
D. Nea wɔde wie
Wɔ thermoforming mu no, wɔde robɔt twitwa asinasin a etwa to no. Ɛfa geometries a ɛnyɛ den ne tolerances akɛse, na ɛma ɛyɛ nea eye ma afã akɛse a ɛwɔ mfitiase nhyehyɛe ahorow.
Injection moulding, woyi asinasin a etwa to no fi nkuku no mu. Ɛyɛ papa ma afã nketewa a ɛyɛ den na ɛyɛ den a wɔbɛbɔ, efisɛ ebetumi agye geometries a ɛyɛ den ne tolerances a ɛyɛ den (ɛtɔ mmere bi a ennu +/- .005), a egyina nneɛma a wɔde di dwuma ne ɔfã no kɛse so.
E. Bere a Wɔde Di Dwuma
Wɔ thermoforming mu no, sɛ wɔkyekyem pɛpɛɛpɛ a, bere a wɔde yɛ nnwinnade no yɛ adapɛn 0-8. Wɔ adwinnade akyi no, mpɛn pii no, wɔyɛ no wɔ adapɛn 1-2 mu bere a wɔapene adwinnade no so akyi.
Sɛ wɔde injection molding di dwuma a, tooling gye adapɛn 12-16 na ebetumi ayɛ adapɛn 4-5 wɔ bere a wɔafi ase ayɛ no akyi.
Sɛ́ ebia wode plastic pellets a wɔde yɛ injection molding anaasɛ plastic nkratafa a wɔde yɛ thermoforming reyɛ adwuma no, akwan abien no nyinaa ma wotumi de ho to so kɛse na ɛyɛ papa. Ɔkwan a eye sen biara a wobɛfa so ayɛ adwuma pɔtee bi no gyina ahwehwɛde soronko a ɛwɔ application a ɛwɔ hɔ no mu so.
GTMSMART Mfiri a Wɔde Yɛ Adwuma Co., Ltd. yɛ mfiridwuma a ɛkorɔn a ɛka R&D, nneɛma a wɔyɛ, adetɔn ne ɔsom bom. Yɛn nneɛma atitiriw no bi ne Afiri a Wɔde Yɛ Nneɛma a Ɛyɛ Ɔhyew a Ɛyɛ Automatic ne Plastic Kuruwa Afiri a Wɔde Yɛ Ɔhyew, . Afiri a Wɔde Yɛ Vacuumetc. Kuw a wɔyɛ nneɛma a eye kyɛn so ne nhyehyɛe a edi mũ a ɛyɛ papa hwɛ hu sɛ nneɛma a wɔyɛ ne nea wɔboaboa ano no yɛ pɛpɛɛpɛ, na ɛma nneɛma a wɔyɛ no gyina pintinn na wotumi de ho to so.
Afiri a wɔde yɛ ɔhyew wɔde di dwuma ma ahwehwɛde kɛse a wɔtow gu fresh / fast food, nnuaba plastic nkuruwa, nnaka, mprɛte,ahina, ne nnuru, PP, PS, PET, PVC, ne nea ɛkeka ho.
Sɛ wopɛ sɛ wuhu pii fa nsonsonoe a ɛda Thermoforming afiri ne injection molding afiri ntam ho a:
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Email: adetɔn@gtmsmart.com
Bere a wɔde bɛkyerɛw: Jul-01-2021