ʻO nā mea hoʻohui maʻamau i hoʻohana ʻia i ka hoʻohālikelike waihoʻoluʻu plastic me ka dispersant, lubricant ( EBS , pe wax, pp wax.), ʻaila diffusion, hui hui, compatibilizer a pēlā aku. ʻO nā mea hoʻohui resin i ʻike pinepine ʻia e like me ka flame retardant, toughening agent, brightener, anti ultraviolet agent, antioxidant, antibacterial agent, antistatic agent, etc. ka pauda talc, mika, kaolin, silica, titanium dioxide, lepo ʻulaʻula, lehu lele, diatomite, wollastonite, nā ʻeke aniani, barium sulfate, calcium sulfate, a me nā mea hoʻopiha kūlohelohe, e like me ka pauka lāʻau, ka palaoa a me nā mahiʻai a me nā ululāʻau e. -nā huahana. ʻO ka hoʻopiha ʻana a me ka hoʻoikaika ʻana i nā mea e pili ana i ke aniani fiber, carbon fiber, asbestos fiber, synthetic organic fiber, etc.

1. ʻO nā mea hoʻopuehu a me nā lubricants ʻO nā ʻano
dispersant nā: fatty acid polyurea, Hydroxystearate, polyurethane, oligomeric soap, etc.
I kēia manawa, ʻo ka dispersant maʻamau i hoʻohana ʻia i ka ʻoihana he lubricant. He maikaʻi ka hoʻopuehu ʻana o ka lubricant, a hiki nō hoʻi ke hoʻomaikaʻi i ka wai a me ka hana demoulding o nā plastics i ka wā o ka hoʻoheheʻe ʻana.
Hoʻokaʻawale ʻia nā lubricants i nā lubricants i loko a me nā lubricants waho. Hiki i nā lubricants i loko ke hoʻohālikelike me ka resin, hiki ke hōʻemi i ka hui ʻana ma waena o nā kaulahao mole resin, hoʻemi i ka viscosity hehee a hoʻomaikaʻi i ka wai. ʻAʻole maikaʻi ka launa ʻana ma waena o ka lubricant waho a me ka resin. Hoʻopili ia i ka ʻili o ka resin i hoʻoheheʻe ʻia e hana i kahi papa mole lubricating, i mea e hōʻemi ai i ka friction ma waena o ka resin a me nā mea hana.
Hoʻokaʻawale nui ʻia nā Lubricants i nā ʻāpana e like me ke ʻano kemika:
(1) Hydrocarbons e like me ka paraffin wax, polyethylene wax ( Eva mahuahua ), polypropylene wax (PP wax), micro powder wax, etc.
(2) Fatty acids. E like me stearic acid, hydroxystearic acid.
(3) Fatty acid amides a me nā esters. E like me ka ethylene bis-stearamide (EBS), butyl stearate, oleic acid amide, a me nā mea ʻē aʻe. E pili ana ʻo EBS i nā plastic thermoplastic a me thermosetting a pau, no ka hoʻopuehu a me ka lubrication.
(4) Kopa metala. No ka laʻana, barium stearate, zinc stearate, calcium stearate, cadmium stearate, magnesium stearate, lead stearate, a me nā mea ʻē aʻe i loaʻa i ka paʻa wela a me ka lubrication.
(5) Lubricant no ka demoulding. E like me polydimethylsiloxane (methyl silicone oil), polymethylphenylsiloxane (phenylmethyl silicone oil), polydiethylsiloxane (ethyl silicone oil), etc.
I ke kaʻina hana injection, ke hoʻohana ʻia ke kala maloʻo, ʻo nā mea lapaʻau ʻili e like me ka aila mineral keʻokeʻo a me ka ʻaila diffusion ka mea maʻamau. hoʻohui ʻia i ke kaʻina o ka hui ʻana, a hoʻohui ʻia nā hana o ka adsorption, lubrication, diffusion a me demoulding. E hoʻohui mua i ka lāʻau lapaʻau a lulu maikaʻi, a laila hoʻohui i ka toner a lulu maikaʻi.
I ke koho ʻana, e hoʻoholo ʻia ke kūpaʻa wela o ka dispersant e like me ka mahana hoʻoheheʻe ʻana o nā mea palaki. Ma keʻano nui, inā hiki ke hoʻohanaʻia ka dispersant ma ka mahana wela a me ka haʻahaʻa,ʻaʻole e kohoʻia ka dispersant me ke kū'ē wela kiʻekiʻe mai ka manaʻo o ke kumukūʻai. Pono ka dispersant wela kiʻekiʻe ma luna o 250 ℃.
Pono e hoʻohui ʻia nā dispersants a me nā lubricants i ka wā o ka hoʻololi toner. Hōʻike ka papa 1 i nā lubricants e pili ana i kekahi mau mea maka resin.
2. Mea hoʻohui a me ka mea hoʻohui
Hiki ke hoʻomaikaʻi i ka pilina ma waena o ka puaʻa a me ka resin. No ka laʻana, hiki ke hoʻomaikaʻi maikaʻi i ka hoʻopuehu ʻana i nā puaʻa inorganic e like me ke kalapona ʻeleʻele a me ke keʻokeʻo titanium e hoʻohui i kā lākou hoʻopuehu ʻana i ka resin. I ka hoʻomākaukau ʻana i ka masterbatch kala, hiki i ka hoʻohui ʻana i ka mea hoʻohui a me ka compatibilizer hiki ke hoʻomaikaʻi i ka pilina ma waena o ka mea lawe a me ka resin i hoʻohana ʻia, e hoʻohui pū ʻia, a hoʻomaikaʻi i ka hoʻoili ʻana a me ka hoʻopuehu.
Ke hoʻohana nei i nā mea i hoʻololi ʻia (e like me ka PP + aniani fiber) a i ʻole ka hoʻohui ʻana i ka masterbatch filler, ʻaʻole hiki i ka hoʻohui ʻana i ka hui hui a me ka compatibilizer ke hoʻonui i ka pilina ma waena o ka resin a me ka filler (e like me ka calcium carbonate, ke aniani fiber, a me nā mea ʻē aʻe), akā e hoʻonui i ka wai.
ʻO nāʻano nui o nā mea hoʻopiliʻana,ʻo ia ka silane coupling agent, titanate coupling agent, a
me nā mea'ē aʻe. No ka laʻana, hiki ke hoʻohana ʻia ka polycaprolactone (PCL) ma waena o ka phenylenenitrile styrene copolymer (SAN) a me ka polycarbonate (PC).
3. ʻO nā mea hoʻololi resin ʻē
aʻe ʻO nā mea hoʻololi resin ʻē aʻe e pili ana i ke aniani fiber, flame retardant, toughener, brightener, anti ultraviolet agent, antioxidant, antibacterial agent and antistatic agent. Hoʻopili nā mea hoʻopihapiha i ka calcium carbonate, talc pauka, mika, a me nā mea ʻē aʻe i kekahi manawa nā hoʻololi kemika (e like me ka copolymerization, crosslinking, grafting), hoʻololi kino (hoʻopiha, hoʻoikaika, hoʻohui a hoʻohui i nā mea hoʻohui) a i ʻole ka hui ʻana o nā mea i hoʻololi ʻia i ka wā hana (e like me PP + PE, 1:1 ratio hana).
Qingdao Sainuo Chemical Co., Ltd. ʻO mākou ka mea hana no ka PE wax, PP wax, OPE wax, EVA wax, PEMA, EBS, Zinc / Calcium Stearate…. Ua hala kā mākou huahana i ka REACH, ROHS, PAHS, FDA hoʻāʻo. ʻO Sainuo, e hoʻokipa i kāu nīnau! Paena pūnaewele：https://www.sanowax.com
Leka uila: sales@qdsainuo.com
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