Pehea e koho ai i ke ʻano ʻoki o nā mīkini hana granulation #granules i hoʻololi ʻia

I Kekemapa, i ka hopena o ka makahiki, aia nō nā mīkini i hāʻawi ʻia i nā ʻāina like ʻole, i ka hale hana o nā mea kūʻai aku. Ke hana nei kā mākou ʻenekinia i ka hoʻokomo ʻana i ka mīkini hoʻohuihui.

Mai Iran mai

Mīkini inoa: Mīkini hui ʻana i hoʻokahi wili kala master granulation laina
Kaha: 500kg/h
Hoʻohana: PE kala masterbatch

Mai Tureke mai

Ka inoa mīkini: TPE Twin-screw ma lalo o ka wai e ʻoki ana i ka laina granulation

Kaha: 400kg/h

Hoʻohana: TPE mau ala ala, cones alanui

Mai Libia mai

Inoa Mīkini: PET Twin-screw water cutting granulation line

Kaha: 800kg/h

Hoʻohana: Pepa PET a me nā mea hoʻopili

Ke hālāwai ka resin maʻemaʻe i ka "hoʻololi", hoʻololi pinepine ke ʻano ʻoki kūpono.

Hoʻopiha

ʻO ka mea kūikawā, ʻae ka hoʻopiha piha ʻana i ka LLDPE a i ʻole LDPE pelleting e hoʻololi ʻia e ke apo wai i kahi wela wela ea. ʻAʻole wale e hoʻonui i ka ʻoʻoleʻa, akā mālama pū kekahi i ka uila (mālama ma hope o ka maloʻo ʻana); Nani ke ʻano o ka palaoa a hoʻemi i ka ʻai ʻana i ka pauka lihi. #pelletizing lako

Hoʻonui

Ma muli o ka loaʻa ʻana o ke aniani aniani a i ʻole ke kalapona kalapona, e hāʻule kekahi mau resins wela i hoʻoluʻu ʻia i ka ea (HDPE, ABS, etc.) i ka ʻoki maʻamau (wai). "Universal", "engineering" (plastic), ʻaʻole hiki ke haʻalele.

ʻO ka paʻakikī

No ka laʻana, ʻo TPV bumper mea kūʻokoʻa (PP + EPDM + POE vulcanization ikaika), no ka mea, hoʻopiha ka māhele o ka pauka lāʻau i ka PP hoʻomau, lilo ka wela o ka wai i ke koho mua. ʻO ka nani a me ka mālama kālā.

Hoʻokuʻu ʻia

(1) uwea crosslinked kemika a me ka uwea (XL-PE) ka mea koho mua he ea wela make. I loko o nā hale hana uea a me nā uea, ʻo ka māhoe-screw/single-screw pālua-pae mīkini + air-cooled wela (a i ʻole eccentric wela) ʻo ia ka SPVC a me XLPE kūpono i ka hana ʻana a me ka hana maʻamau.

(2) I ka hana ʻana a me ka hana ʻana o ka polypropylene ikaika heheʻe kiʻekiʻe (HMS-PP), hiki ke hoʻokō wale ʻia ke apo wai wela ma hope o ka extrusion hopena o PP.

Mea maʻamau i hoʻololi ʻia a masterbatch paha

E ʻoki i ka pahu koho ʻano palaoa

1. SPVC uwea insulation mea ai'ole kino maopopo kino lapa'au mea kū'oko'a, 'o ka koho mua, 'o ia ka ea a pau i ka wela ili. Pēlā nō ka RPVC, akā i nā mea liʻiliʻi. #pvc mīkini hoʻohuihui

2. ʻO Polystyrene, me ka nānā ʻole i ka HIPS a i ʻole GPPS, ʻo ka hapa nui o ke kāʻei hoʻolei (inclined water cooled) laina ʻoki.

3. ʻO nā mea kūʻokoʻa ABS, ʻo ka hapa nui o ke koʻokoʻo i koho ʻia (wai) ʻoki anuanu (ʻoi aku ka ʻimi ʻana i ka ʻano huaʻai lahilahi a lōʻihi). Ua ho'āʻo ka poʻe i ka wela hoʻoluʻu ea a i ʻole ka wela o ka wai, hiki ke ʻano maikaʻi a maikaʻi ke ʻano o ka palaoa. Ke ʻoi aku ka nui o ka huahana ma mua o 3-4t/h, he mea maʻamau ke hoʻololi i ka wela ma lalo o ka wai a i ʻole ka mīkini hoʻolei ʻana.

4. Pale a semi-pale uea mea, liʻiliʻi wai koho apo, nui underwater koho (wela).

5. Silane cross-linked cable material, laina liʻiliʻi e koho i ke apo wai, nui (e like me 96/250 laina) koho i lalo o ka wai (wela).

6. HFFR (mea haʻahaʻa uwahi halogen-free cable) hana hana a ʻokiʻoki, kūpono me XLPE lako, akā e loli ka hoʻonohonoho ʻana.

7. Copolymer formaldehyde (POM) sealing hope, hiki ke koho i ke apo wai a i ʻole ma lalo o ka wai (ʻoki ʻia).

8, TPU (thermoplastic polyurethane elastomer), nā koho he nui o ka wela ma lalo o ka wai, akā pono e hoʻoponopono ʻia ka ʻāpana extrusion ana o ka ʻaoʻao like no ke kūkulu ʻana i ke kaomi.

9. PET filament masterbatch, hiki ke oki anu me ka drawbar (wai) a i ole ka hoolei ana i ke oki anu.#compounding twin screw extruder

10. Hiki ke ho'ohui 'ia ka PPC (polypropylidene carbonate) ka ho'ōla ikehu a me ka ho'ēmi 'ana i nā 'ano o ka resin degradation (TPS, PLA, PBAT, PBS, PHBV, PHA, PVA, PCL, PGA) a me ka granulation hui.