ʻO ka TPE Overmolding

1.He aha ka Overmolding

ʻO ka overmolding kahi hana hoʻoheheʻe ʻia kahi e hoʻoheheʻe ʻia ai kekahi mea i mea ʻelua.Maanei mākou e kamaʻilio nui ai e pili ana i ka overmolding TPE.Kapa ʻia ʻo TPE i ka thermoplastic Elastomer, he mea hana ia me ka elasticity rubber a me ka paʻakikī palaki hiki ke hoʻokomo ʻia a hoʻopuka pololei ʻia.

2. He aha ka mea e hoʻomaopopo ʻia i ka wā e hoʻonui ai ʻo TPE
1) Pono e hoʻohālikelike ʻia ka hoʻohālikelike ʻana o ka TPE a me nā ʻāpana paʻa paʻa.Pono e pili ka solubility mole, no laila maikaʻi ka hoʻohālikelike ʻana o nā molekala.
2) E pale ʻia nā kihi ʻoi e like me ka hiki ke hōʻoia i ka pilina maikaʻi ma waena o TPE a me nā ʻāpana paʻa paʻa a hoʻomaikaʻi i ka hopena pili.
3) Hōʻalo i ke kinoea i loko o ka lua mold ma ka hoʻohana ʻana i ke ala hoʻopau kūpono.
4) E hoʻohālikelike i ka mānoanoa o ka TPE me ka manaʻo maʻalahi i manaʻo ʻia.
5) E mālama i ka wela o ka TPE hehee
6) Pono e kālua ʻia nā mea TPE a hoʻoponopono hou ʻia e hōʻemi i ka ʻili o nā huahana a loaʻa ka hopena o ka waihoʻoluʻu ʻili.
7) Pono ka hoʻomaʻamaʻa kūikawā no ka ʻili maʻemaʻe e hoʻonui i ka ʻili paʻa ma waena o ka ʻōpala palupalu a me ka ʻōpala paʻa e hoʻonui ai i ka hopena pili.
8) Pono ka TPE i ka wai maikaʻi.

3. ʻO ka noi o TPE Overmolding
Loaʻa i ka mea TPE kahi pale paʻa maikaʻi a me kahi pā elastic, hiki ke hoʻomaikaʻi i ka manaʻo paʻi o ka huahana a hoʻonui i ka paʻa.Hiki ke hoʻololi ʻia ka TPE i ka paʻakikī kūpono (ka palena paʻakikī Shore 30-90A) a me ka waiwai kino (e like me ke kūpaʻa abrasion, ka pale ʻana i ka ʻōpala, adhesion index ... etc.), e hoʻohana nui ʻia no nā huahana like ʻole.
Aia ma lalo iho kekahi kahua noi maʻamau:

* Nā lako i kēlā me kēia lā
nā pahi, nā pū, nā ʻoki, nā ʻeke, nā lima pulupulu, a pēlā aku
* Mea hana
screwdriver, hamare, ʻike, mea uila, drill uila, etc.
* Nā ʻāpana huahana pāʻani
ʻO ka huila hoʻokele, ka lima, ka uhi ʻiole, ka pā, ka uhi pūpū, nā ʻāpana palupalu a me ka haʻalulu o ka mea leʻaleʻa.
* Nā lako haʻuki
nā kinipōpō kolepa, nā raketi like ʻole, nā paikikala, nā lako ski, nā mea hoʻokele wai, etc.
* Mea uila uila
pahu pale kelepona paʻa, pahu pale kamepiula papa, wati lima akamai, lima pulupulu uila, etc.
* Nā mea lapaʻau
syringes, masks, etc