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Nā lawelawe maʻamau a me nā ʻāpana Blow Molding - OEM&ODM Oepin Manufacturers and Company

ʻO ka hoʻoheheʻe ʻana, ʻike ʻia hoʻi ʻo ka hoʻoheheʻe ʻana, ka hoʻoheheʻe ʻana, he kaʻina hana no ka hana ʻana i nā ʻāpana plastik puhaka: ua hoʻohana mua ʻia e hana i nā ʻōmole aniani.

ʻO ka maʻamau, ʻekolu ʻano nui o ka puhi ʻana: extrusion blow molding (EBM), injection blow molding (IBM), a me injection stretch blow molding (ISBM). Loaʻa i kēlā me kēia kaʻina nā pono hoʻolālā kūikawā no ka hana ʻana i nā huahana like ʻole.

Nā ʻano o ka Puhi ʻana

Hāʻawi ʻo Oepin i nā lawelawe hoʻoheheʻe ʻana me ka hoʻohana ʻana i nā ʻano like ʻole o ka puhi ʻana.

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Hoʻohui ʻia ka hoʻoheheʻe ʻana i ka hoʻoheheʻe maʻamau me ka hoʻoheheʻe ʻana. I ka hoʻoheheʻe ʻia ʻana o ka puhi ʻana, hana ʻia nā preforms a i ʻole nā ​​blanks e ka hoʻoheheʻe ʻana i ka plastic i hoʻoheheʻe ʻia ma luna o nā koʻokoʻo metala i loko o kahi pā. Hoʻokumu kēia i ka preform. Hoʻololi ʻia ke koʻokoʻo preform a me ke koʻokoʻo metala i kahi poni ʻē aʻe me ke ʻano o ka huahana hope. Hoʻokomo ʻia ka ea paʻa i loko o ka preform, a laila manaʻo ʻia ke ʻano o ka mold.

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Hoʻoheheʻe ʻia ʻo Extrusion Blow Molding

Hiki ke hoʻohana ʻia ka hoʻoheheʻe ʻana i ka puhi ʻana e hana i nā polymers like ʻole, me ka polyethylene, polyvinyl chloride, polypropylene, a me nā mea ʻē aʻe. Hoʻomaka ke kaʻina hana me ka extrusion kuʻuna i lalo o ka paipu. Ke hiki ka paipu i ka lōʻihi i makemake ʻia, ua pani ʻia ka poʻi, hopu a paʻa i ka ʻaoʻao o ka bottleneck e hāmama, a pani i ka hope lalo. Hoʻokomo ʻia kahi pine puhi i loko o ka hopena bottleneck o ka paipu wela no ka hana ʻana i kahi puka wili a hoʻonui ʻia ka paipu i loko o ka lua polū. Ke ma'alili loa ka po'i, e wehe, e hoopuka i ka omole, a e oki i ka palaka mai ka ai a me lalo.

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Hoʻopalapala ʻōlima

Hiki ke noʻonoʻo ʻia ke ʻano o ka hoʻoheheʻe ʻana i ka puhi ʻana. E like me ka hoʻoheheʻe ʻana i ka puhi ʻana, ua hoʻokumu ʻia ka preform e kahi kaʻina hana injection. A laila, hoʻololi ʻia ka preform i hana ʻia i kahi ʻāpana ʻokoʻa e hana i ka huahana hope. Eia nō naʻe, ʻaʻole like me ka hoʻoheheʻe ʻana i ka injection, hoʻolōʻihi ʻia ka preform a hoʻonui ʻia i kahi ana i koho mua ʻia e ke koʻokoʻo. Ma hope o ke kau ʻana, hoʻonui ʻia ka preform e hana i ke ʻano hope o ka huahana. ʻO ka hoʻolōʻihi ʻana e kōkua i ka hoʻomaikaʻi ʻana i ka ikaika mechanical o ka huahana hope. Hiki ke hoʻopau ʻia kēia ma ke ʻano he kaʻina hana hoʻokahi a ʻelua paha.

Nā Mea Hana Puhi Maʻamau

Hāʻawi mākou i kahi ākea o nā mea āu e koho ai, Eia kahi hoʻolauna i nā hiʻohiʻona, nā pōmaikaʻi, a me nā drawbacks i nā resins i hoʻohana mau ʻia i ka hoʻoheheʻe ʻana.

waiwai kino

HDPE

LDPE

PP

PVC

PET

ABS

ʻO ka mānoanoa

0.95 g/cc

0.92 g/cc

0.90 g/cc

1.30 g/cc

1.30 g/cc

1.20 g/cc

Haʻahaʻa Temp

-75°F

-80°F

0°F

-20°F

-40°F

-40°F

Kiekie Wela Deflection

160°F

140°F

170°F

150°F

160°F

190°F

Flex Modulus

1,170 mpa

275 mpa

1030 mpa

2,300 mpa

3,400 mpa

2,680 mpa

ʻoʻoleʻa

Kahakai 65D

Kahakai 55D

Kahakai 75D

Kahakai 50D

Kahakai 80D

Kahakai 85D



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E ʻoluʻolu e leka uila iā mākou inā makemake ʻoe i nā kala maʻamau, nā kiʻi, nā mea hoʻokomo a me nā mold.

kau inoa

Nā nīnau nīnau nīnau nīnau

1. Pehea wau e ʻike ai inā ʻo ka hoʻoheheʻe ʻana i ka puhi ke kaʻina hana kūpono no kaʻu huahana?

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A: ʻO ka geometry o ka ʻāpana, ka nui o nā ʻāpana e pono ai, kāu kālā mea hana a me ka noi e hoʻohana ʻia ana ka ʻāpana e hoʻololi i kāu hoʻoholo e puhi i ka ʻāpana.

2. He aha nā ʻano huahana i hana pinepine ʻia e ka puhi ʻana?

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A: Nui nā huahana o kēlā me kēia lā i hana ʻia e kekahi o nā kaʻina hana puhi. ʻO nā ʻōmole palaki, nā hue waiu, nā hue waiu, ka hana ʻana o nā kaʻa kaʻa, nā waihona wai kaʻa, nā pahu ʻōpala, nā mea inu inu etc.

3. He aha nā mea pono iaʻu e hoʻohana ai no kaʻu papahana?

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A: Hoʻohanaʻia nā mea likeʻole i nāʻoihana likeʻole. Inā ʻaʻole ʻoe i koho i kahi mea no kāu noi, hiki iā mākou ke hāʻawi i ke kōkua a me ke alakaʻi. Hāʻawi ʻia nā laʻana hana maʻamau no ka hōʻoia ʻana, akā koi ʻia ka ʻae ʻana o ka mea kūʻai aku ma mua o ka hana nui.

4. Ke hāʻawi nei ʻoe i nā lawelawe hoʻoheheʻe lōʻihi e like me ka hui ʻana, ka hoʻopili ʻana a i ʻole ka hoʻonani ʻana?

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A: Hiki iā mākou ke hāʻawi i kekahi mau lawelawe hōʻailona maʻamau. Inā pono ʻoe e hāʻawi i nā lawelawe hoʻopihapiha, hoʻonaninani, a i ʻole nā ​​lawelawe hui, e ʻoluʻolu e kelepona mai iā mākou.

5. Pehea ka lōʻihi o ke kūkulu ʻana i ka ʻōpala puhi?

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A: 1-3 mau pule ma ka awelika, ma muli o ka paʻakikī a me nā cavitations o ka mold.

6. He ʻoluʻolu anei ka hoʻoheheʻe ʻana i ka rotational?

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A: ʻO ke kaʻina hana o nā mīkini hoʻoheheʻe ʻana he mea mālama i ka ikehu a pili i ke kaiapuni, a ʻo nā mea maka i hoʻohana ʻia e hoʻohana mau ʻia i nā mea haʻahaʻa haʻahaʻa, ʻaʻole ia he haʻahaʻa haʻahaʻa wale nō, akā pili kaiapuni a hiki ke hana hou. No ka laʻana, hoʻohana nui ʻia ka PET recycled no ka hana ʻana i kekahi mau fibers, nā ʻōmole plastik, a me nā kiʻiʻoniʻoni, a hoʻemi i ka hoʻokuʻu kalapona ʻoi aku ka maikaʻi o ka hoʻoheheʻe ʻia ʻana o ka pā ʻana i ka ikehu a ʻoi aku ka maikaʻi ma mua o ka puhi aniani.
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E kūkākūkā kāua i kāu papahana, e kaomi maanei.

kau inoa

Nā lawelawe hana hoʻoheheʻe rotational a me nā noi ʻāpana

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ʻoihana lapaʻau

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ʻoihana kaʻa

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ʻoihana moana

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ʻoihana mahiʻai

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ʻoihana metala

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ʻOihana kemika

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ʻoihana pono o kēlā me kēia lā

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ʻOihana meaʻai

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ʻoihana aerospace

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ʻOihana haʻuki

E hōʻoiaʻiʻo ʻo Oepin i ka maikaʻi o ke kaʻina hana puhi. Hiki ke hana ʻia kā mākou mau ʻōlelo ma ke kūkākūkā ʻana.
ʻO kā mākou hihia a me nā huahana: