Nā huahana

Mīkini Plastic Extruder maikaʻi no ka hana ʻana i nā huahana plastik

ʻO nā hiʻohiʻona kumu oNanhai YaʻO ka Mīkini Extruder Plastic "ka lawe mau ʻana, ka plasticizing kiʻekiʻe, a me ka hoʻoheheʻe paʻa."


ʻO ka extruder he ʻelima mau ʻōnaehana kumu mai ka hānai ʻana a hiki i ka hoʻoheheʻe ʻana, kēlā me kēia me kahi hana i wehewehe ʻia a me ka hana like ʻana:


1. Pūnaehana hānai

Nā ʻāpana kumu: hopper, mea hānai (māhele ʻia i ka hānai ʻana i ka gravity a me ka hānai koi).


Hana: Hāʻawi paʻa i nā granules plastik paʻa / pauda i ka ʻāpana hānai screw, e pale ana i ka "bridging" (pākaʻi ʻia nā mea i loko o ka hopper). ʻO nā mea hānai ikaika (e like me nā mea hānai māhoe-screw) kūpono i nā mea kiʻekiʻe-viscosity a i ʻole nā ​​​​mea hoʻohui maʻalahi, me ka pololei o ka hānai ʻana o ±1%.


2. Pūnaehana Plasticizing

Nā ʻāpana kumu: ʻāwili, barela, mea hoʻomehana a me nā mea hoʻoluʻu.


Hana: ʻO ka wahi kumu no ka "hoʻololi wai paʻa" o nā plastics. ʻO ka hoʻololi ʻana i ka wili e hoʻoulu ai i ka ikaika shear, i hui pū ʻia me ka hoʻomehana ʻana o ka pahu (maʻamau 3-5 mau ʻāpana), hoʻoheheʻe mālie a hoʻoheheʻe i ka plastik paʻa; ka mea hooluolu (e like me ka hooluolu wai a me ka hooluolu ea) e hoomalu i ka wela o ka barela e pale aku ai i ka wela nui a me ka ino o ka mea.


Nā ʻāpana koʻikoʻi: ʻO ka ratio lōʻihi-a-diameter (L/D) he 20:1-30:1. Hoʻoponopono ʻia ka mahana wela o ka pahu e like me ka mea plastik (e laʻa, PE 180-220 ℃, PVC 160-190 ℃).


3. Pūnaehana hoʻouna

Nā ʻāpana kumu: Motor, pahu pahu, hoʻohui.


Hana: Hāʻawi i ka mana paʻa i ka wili a hoʻomalu i ka wikiwiki o ka screw (maʻamau 10-100 r / min). Hoʻohana pinepine ka kaʻa i ka mīkini alapine ʻokoʻa a i ʻole ka mīkini servo, e ʻae ai i ka hoʻoponopono wikiwiki ʻana; ʻO ka pahu pahu e hoʻemi i ka wikiwiki o ka kaʻa a hoʻonui i ka torque e hoʻokō i nā koi hana kiʻekiʻe o ka screw.


4. Make Poʻo a me Mold System

ʻO nā mea nui: Ke poʻo make (hoʻohui i ka pahu a me ka mold), mold (e hoʻoholo i ke ʻano o ka ʻāpana ʻāpana o ka huahana).


Hana: Hoʻokomo i ka plastic i hoʻoheheʻe ʻia i loko o ka lua polū a hoʻokuʻu iā ia i loko o nā ʻano kikoʻī (e laʻa, nā paipu, nā lau, nā profiles). Pono e hoʻomaʻamaʻa pono ʻia ka mold e like me ka nui o ka huahana. ʻO nā ʻano maʻamau, ʻo ia nā pahu paipu, nā ʻōpala waha pālahalaha (pepa/kiʻiʻoniʻoni), a me nā ʻano like ʻole (nā puka a me ka puka makani).


5. Ka hoʻopololei ʻana, ka hoʻoluʻu ʻana, a me ka ʻōnaehana huki

Nā Mea Koʻikoʻi: ʻO ka lima hoʻoheheʻe ʻia (e laʻa.


Hana: Hoʻomaʻalili wikiwiki a hoʻohua i ka ʻaoʻao wela kiʻekiʻe i hoʻokuʻu ʻia, ʻoiai e huki ana iā ia me ka wikiwiki like ʻole ma o ka mīkini traction e hōʻoia i ka paʻa ʻana o ka huahana (e laʻa. Pono ka wikiwiki o ka huki ʻana me ka wikiwiki extrusion e pale ai i ka hoʻolōʻihi ʻana a i ʻole ka wrinkling.


Ma muli o nā koi hana, hiki iā mākou ke hāʻawihoʻokahi-screw extruders, māhoe-screw extruders, a me nā laina hana extrusion.

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Mea hoʻoheheʻe ʻia ʻo Mini Single Screw Extruder

Mea hoʻoheheʻe ʻia ʻo Mini Single Screw Extruder

ʻO Nanhaiya mini single screw extruder he mea paʻa a maikaʻi hoʻi ka plastic extrusion solution kūpono no ka hoʻāʻo ʻana i ka hale hana, ka hana liʻiliʻi, a me ka hoʻohui ʻana i nā mea kikoʻī, kūpono no ka hana ʻana i nā kiʻi plastik like ʻole, nā koʻokoʻo, a me nā filaments.
Hookahi Screw Extruder

Hookahi Screw Extruder

Hoʻolālā ʻia ʻo Nanhaiya Single Screw Extruder no ka hoʻoheheʻe paʻa, ka lawe maikaʻi ʻana, a me ka extrusion mau o nā mea thermoplastic. Me ka hoʻolālā screw optimized a me ka hoʻomalu wela kūpono, e hōʻoia i ka huahana kiʻekiʻe a me ka maikaʻi o ka huahana maikaʻi loa no nā paipu, profiles, nā kiʻiʻoniʻoni, a me nā noi kelepona.
Mālua Screw Extruder

Mālua Screw Extruder

Hāʻawi ʻo Nanhaiya Twin Screw Extruder i ka hui ʻana, plasticizing, a me ka hana degassing, ʻoi aku hoʻi no ka PVC a me ka hoʻopiha piha piha. Hoʻolālā ʻia me ka torque kiʻekiʻe a me ka hoʻonohonoho pololei ʻana, hāʻawi ia i ka extrusion kūpono no ka paipu, profile, granulation, a me ka hana ʻana o ka pepa.
Laina Pelletizing Screw Single

Laina Pelletizing Screw Single

Hoʻolālā ʻia ʻo Nanhaiya Single Screw Pelletizing Line no ka hana ʻana i ka pellet plastik liʻiliʻi a me ka liʻiliʻi. Me ka extrusion paʻa a me ka mana wela kūpono, hāʻawi ia i nā granules like ʻole mai kahi ākea o nā thermoplastics me PE, PP, a me PVC. He kūpono no nā laboratories, hana hoʻokele, a me ka hana ʻana i ka plastic recycled.
Laina Pelletizing māhoe māhoe māhoe

Laina Pelletizing māhoe māhoe māhoe

Hoʻolālā ʻia ʻo Nanhaiya Parallel Twin Screw Pelletizing Line no ka hoʻohui ʻana a me ka pelletizing kiʻekiʻe. Hāʻawi ia i ka hui maikaʻi, hoʻopuehu, a me ka devolatilizing hiki ke kūpono no ka PVC, hoʻopiha ʻia, a i ʻole nā ​​​​plastika i hoʻololi ʻia, a me ka hōʻoia ʻana i nā granules kiʻekiʻe.
Mīkini Extruder Plastic mai Nanhaiya e hāʻawi i nā mea hoʻonā kūlana kiʻekiʻe a paʻa me ka lawe wikiwiki a me nā koho hoʻolālā maʻamau. E kelepona mai iā mākou i kēia lā no ke kumu kūʻai hoʻokūkū.
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