PVC WPC Foam Board Extrusion Machine Line
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PVC WPC Foam Board Extrusion Machine Line

PVC (polyvinyl chloride) a me WPC (wood plastic composite material) foam board equipment. ʻO kēia kahi laina hana extrusion maʻalahi a kūikawā nui, i hoʻohanaʻia no ka hanaʻana i ka māmā, ka wela wela, ke kani kani a me ka maʻalahi o ka hanaʻana i nā papa plastic foam. Hoʻohana nui ʻia ka papa pahu PVC (e like me ke kaʻina Celuka no ka ʻūhā manuahi/ka ʻili ʻili) a me ka WPC foam board i nā ʻoihana e like me ke kūkulu ʻana, hoʻolaha, nā lako, a me nā mea hoʻonaninani.
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Hoʻolauna Huahana

ʻO PVC (polyvinyl chloride) a me ka WPC (lāʻau plastic composite material) lako pahu pahu.

He laina hana extrusion maʻalahi kēia, i hoʻohana ʻia no ka hana ʻana i ka māmā, ka wela wela, ke kani kani a me ka maʻalahi o ka hana ʻana i nā papa plastik foam. Hoʻohana nui ʻia ka papa pahu PVC (e like me ke kaʻina Celuka no ka ʻūhā manuahi/ka ʻili ʻili) a me ka WPC foam board i nā ʻoihana e like me ke kūkulu ʻana, hoʻolaha, nā lako, a me nā mea hoʻonaninani.

 

 
ʻO ka papa puaʻa PVC
 
product-800-800
ʻO ka papa puaʻa PVC
product-800-800
ʻO ka papa puaʻa PVC
product-800-800
ʻO ka papa puaʻa PVC

 

Hoʻolauna i nā ʻenehana kumu a me nā kaʻina hana

 

1. PVC pahu pahu:

· Ke Kaʻina Hana: Hoʻohana nui ʻia ke ʻano Celuka, e pili ana i ka huʻa ʻana o ka ʻili. He make hoʻoheheʻe ʻia ka puka mold (i kapa ʻia ʻo "mouth die" a i ʻole "plate die"), kahi i hoʻokuʻu ʻia ai ka mea hoʻoheheʻe ʻia ma lalo o ke kaomi kiʻekiʻe a komo i kahi kaiapuni me ka hāʻule koke ʻana o ke kaomi. Hoʻohuehu ka mea hoʻohāhā o loko, akā e maʻalili koke ka ʻili o waho i ka pili ʻana me ka paia o loko o ka hoʻoheheʻe ʻana i ka make, e hana ana i kahi paʻa paʻa, paheʻe, a me ka ʻōpala.

· Nā hiʻohiʻona: ʻO ka ʻili he maʻalahi a paʻakikī, a ua pani ʻia ka ʻaoʻao o loko o ka hale, me ke kaumaha māmā a me ka ikaika kiʻekiʻe.

 

2. WPC pahu pahu:

· Ke Kaʻina Hana: Hoʻohui i ka pauka lāʻau (a i ʻole nā ​​mea kanu e like me ka pauka ʻohe a me ka ʻili raiki) me ka plastic (ka nui o PVC, PE, PP) a hoʻokuʻu iā lākou i ke ʻano. Hiki i ka foaming ke hoʻemi nui i ka nui o ka papa, hoʻonui i ka paʻakikī, a hoʻomaikaʻi i ka helehelena (me ka manaʻo lāʻau ikaika).

· Nā hiʻohiʻona: ʻO ka hoʻohui ʻana i nā pono o ka lāʻau a me ka plastic, ʻoi aku ka paʻakikī ma mua o ka plastic maʻemaʻe, a ʻoi aku ke kūpaʻa i ka wai a me ka ʻino ma mua o ka lāʻau. Ma hope o ka hu'a 'ana, e ma'alahi a 'oi aku ke kumu kū'ai-pono.

 

Nā mea nui o ka laina hana

 

ʻO kahi laina hana pahu pahu PVC / WPC piha he kumu hoʻohālike o "hoʻokahi mīkini, ʻelua laina", kahi hoʻokahi laina hana e hoʻopau i nā kaʻina hana nui ʻelua o ka plasticization a me ka hana ʻana. Aia ka nui o nā ʻōnaehana penei:

 

1. Pūnaehana huikau a lawe

· Nā mea hui pū wela a me ke anuanu kiʻekiʻe.

· He mea pono loa kēia ma mua-mea hana no ka hana PVC. Aia ka resin PVC i ka pauka. Pono e hui piha, infiltrated a me ka gel me ka ʻoi aku o ka ʻumi mau mea hoʻohui, me ka stabilizer, foaming agent (AC series, etc.), modifier, lubricant, wood powder (no WPC), pigment, etc.

· Hoʻoholo pololei ka maikaʻi o ka hui ʻana i ka hana a me ka maikaʻi o ka huʻa o ka huahana hope.

 

2. Pūnaehana Extrusion

·Conical māhoe -screw extruder:

· ʻO kēia ke kumu nui o ka extrusion PVC / WPC. ʻO ka hoʻolālā o ka conical screw he kūpono loa ia no ka hoʻoponopono ʻana i nā paila maloʻo PVC pauka. Loaʻa iā ia ka mana hānai ikaika, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, a maikaʻi ka hui ʻana a me nā hopena plasticizing i nā mea.

· Nā kikoʻī: Nā hiʻohiʻona maʻamau e like me STS-55, STS-65, STS-80, a me nā mea ʻē aʻe, me ka hoʻopuka mai 100kg / h a 600kg / h.

· Pūnaehana hoʻoheheʻe ʻākena (no ka huʻa kemika):

· Ua hoʻohui ʻia ka mea hoʻohāhā (AC) i ka wā o ka hui ʻana. ʻAʻole pono nā mea hana hou.

· Pūnaehana hoʻohāhā kino (no ka hoʻohāhā kino):

· Inā makemake ʻia ka supercritical CO ₂ a i ʻole N ₂ ma ke ʻano he mea hoʻohua kino, pono ke ana ʻana i ke kinoea a me ka ʻōnaehana injection e hoʻokomo i ka wai supercritical i loko o ka heheʻe.

· Mold:

· ʻO nā ʻōpala papa pua ke kumu o ka ʻenehana a pololei loa.

ʻO ka hoʻohana ʻana i ka hoʻolālā ʻana i ke ala kahe kahe e hoʻopaʻa ai i ka like ʻole o ke kaomi, kahe kahe, a me ka mahana i ka wā i puka ai ka heheʻe i ka mold, he mea pono ia no ka loaʻa ʻana o kahi ʻano pore like ʻole a me ka puʻunaue paʻa paʻa.

· Aia kekahi mea throttling i loko o ka mold e hoʻokumu i ke kaomi hope.

· ʻO ka hoʻokuʻu ʻia ʻana o ka mold he ʻano waha maʻamau e kūlike me ke ʻano o ka metala.

 

3. Ka hoʻokumu ʻana a me ka ʻōnaehana hoʻoluʻu (ka ʻokoʻa nui loa mai ka laina hana papa paʻa)

· Pākaukau hoʻomāmā:

· ʻO kēia ka lako kī o ke ʻano Celuka. ʻO ka pāpaʻa mua e puka mai ana mai loko mai o ka poʻi e komo koke i hoʻokahi a ʻoi aʻe paha pahu hana.

· Aia nā papa hoʻoheheʻe ʻia ma luna a me lalo i loko o ka pahu hoʻoheheʻe, i hoʻomaʻalili ʻia e ka wai. Ma ka hoʻoheheʻe ʻana i ka ʻūhā, hoʻopili paʻa ʻia ka papa palupalu i ka pā anuanu a me ka hoʻoheheʻe ʻana, e hopena i nā ana kikoʻī, ka ʻili maʻemaʻe, a me ke ʻano o ka crust.

· ʻO ka lōʻihi a me ka helu o nā ʻāpana o ka papa hoʻohua e pili pono i ka wikiwiki hana a me ka hopena hoʻomaha.

· pahu wai hooluolu:

· Ma hope o ka hoʻomaloʻo mua ʻana a me ka hoʻolili ʻana i ka papaʻaina, komo ka papa i loko o ka pahu wai hoʻomaha no ka hoʻomaha ʻana. ʻO ka paila ka mea maʻamau i ka pōlele lana a i ʻole ke ʻano ʻano wili e pale i ka deformation o ka papa.

 

4. ʻO ka ʻōnaehana huki a me ka ʻoki ʻana

· Mīkini huki:

· Ke hoʻohana ʻana i kahi ʻano huila lehulehu (me nā huila kaila he nui ma luna a ma lalo) a i ʻole kahi tractor ʻano track. E hāʻawi i ka traction ikaika, kūpaʻa, a me ke ʻano like ʻole e lanakila ai i ke kūpaʻa adsorption vacuum i loko o ka papa ʻaina a huki mālie i ka papa.

· ʻoki ʻoki ʻakomi:

· He hoʻonohonoho maʻamau ka ʻoki ʻoki ʻoki ʻana. I ka wā ʻoki ʻana, neʻe like ia me ka papa e hoʻokō i ka ʻoki manuahi ʻole a hōʻoia i ka ʻoki maʻemaʻe.

· Hoʻopaʻa ʻauʻau/pahu ʻana:

· Loaʻa ʻakomi a hoʻopaʻa i nā pepa. No ka nui-papa puaa, he mea nui ka ho'ahu 'akomi.

 

5. Pūnaehana kōkua

· Pūnaehana hoʻoheheʻe: hāʻawi i ka degere ʻūhā paʻa no ka papa ʻaina.

· Pūnaehana kahe wai: hāʻawi i ka wai hoʻoluʻu no nā extruders, molds, papa hoʻolike, a me nā pahu wai hoʻomaha.

· Pūnaehana hoʻomalu mahana: E hoʻomalu pono i ka mahana o kēlā me kēia ʻāpana, ka poʻi, a me ke ʻano o ka pā o ka extruder.

· Pūnaehana hoʻomalu PLC: Ka mana hoʻohui ʻia o nā kaʻa a pau, ka mahana, ka degere vacuum, ka wikiwiki a me nā ʻāpana ʻē aʻe.

 

Hōʻuluʻulu o ke Kaʻina Hana Hana Hana

 

PVC foam board (me ka hoʻohana ʻana i ke ʻano Celuka ma ke ʻano he laʻana): PVC resin+additives+foaming agent → kiʻekiʻe -huehue wela → huikau anuanu → plasticization e cone double extruder → mold extrusion → ke komo ʻana i ka papa hoʻonohonoho vacuum no ka hoʻokumu ʻana i ka ʻili a me ka hoʻohuhū ʻana → ka pahu wai hoʻomaha → traction → hoʻopaʻa ʻia ka lōʻihi o ka ʻoki ʻana →

WPC foam papa: Wood pauka maloʻo → hui pū me PVC / PE / PP resin a me nā mea hoʻohui → (granulation a pololei hoʻohana) → Cone pālua extruder plasticization → .. (ʻO ke kaʻina hana e like me ka PVC foam board)

 

Nā ʻenehana nui a me nā wahi koho

 

1. ʻO ke kumu ka ʻuhane: He paʻakikī loa ke ʻano o ka papa puaʻa, a he mea koʻikoʻi ke kaulike ma waena o ka mea hoʻohua, lubricant, a me ka stabilizer. Pono nā mea hoʻolako lako hana maikaʻi e hāʻawi i ka ʻenehana kumu a me ke alakaʻi kaʻina hana.

2. ʻO ka mold a me ka papa ʻaina ke kumu: ʻo ka hoʻolālā ʻana o kēia ʻōnaehana e hoʻoholo pololei i ka nui, ka maikaʻi o ka ʻili, ka like ʻana o ka mānoanoa, a me ke kūpaʻa hana o ka papa. He kiʻekiʻe loa kāna mau koi ʻana i ka pololei.

3. ʻO ka hoʻomalu ʻana i ka wela ke ola: ʻo ke kaʻina hana huʻihaʻi e maʻalahi loa i ka mahana. Hiki i ka wela nui ke alakaʻi i ka huʻa nui a me ka haki ʻana o ke kelepona; Hiki i ka haʻahaʻa haʻahaʻa ke alakaʻi i ka lawa ʻole o ka huʻa a me ka ʻeleʻele. Pono pono a paʻa ka mahana o ka extrusion holoʻokoʻa a me ke kaʻina hana.

4. E koho i kahi mea hoʻolako ʻike: ʻO ka debugging a me ka ʻimi kaʻina hana o ka laina hana papa foam he ʻoihana loa. E koho pono i nā mea hana lako me ka nui o nā hihia kūleʻa a me ke kākoʻo ʻenehana ikaika.

5. E wehewehe i ka hoʻonohonoho huahana: Ma mua o ke kūʻai ʻana, pono e wehewehe i ka huahana i manaʻo ʻia (ka mānoanoa, ākea, density), ka mana hana, a me nā mea waiwai nui (inā ʻo PVC a i ʻole PE / PP e pili ana i ka WPC), i hiki i nā mea hana hana ke hāʻawi i ka hopena kūpono loa.

 

PVC WPC pahu pahu extrusion mīkini

 

Hoʻohālike extruder

(mm)

Mānoanoa huahana

(mm)

Laulā huahana

(kw)

Mana huahana

(kg/h)

Ka hiki

SJSZ80/156

5-25mm

915-1220mm

75kw

300-400kg/h

SJSZ80/173

5-30mm

915-1220mm

90kw

500-600kg/h

SJSZ80/156+SJSZ65/132

5-30mm

915-1220mm

750kw+37kw

500-600kg/h

 

Nā huahana pale: pvc wpc foam board extrusion machine line, Kina pvc wpc foam board extrusion machine laina mea hana, mea hoʻolako, hale hana

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