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He aha kaWPC lubricant?

Pākuʻi hana WPC(kapa ʻia hoʻiLubricant no WPC, a i ʻolemea hoʻokuʻu no WPC) ʻo ia ka lubricant i hoʻolaʻa ʻia no ka hana ʻana a me ka hana ʻana o nā mea hoʻohui lāʻau-plastic composites (WPC): E hoʻomaikaʻi i ka hana kahe o ka hana, hoʻomaikaʻi i ke ʻano o nā huahana, hōʻoia i nā waiwai kino o nā huahana, hoʻemi i ka friction ma waena o nā pūhui polymer a me nā mīkini hana, hoʻemi. ʻaʻahu nā mea hana, a maʻalahi ka hoʻoheheʻe extrusion. ʻO ka maikaʻi olubricant additive no WPCHe hopena maikaʻi loa ia i ke ola lawelawe o ka mold, barrel and screw in wood plastic processing, the production capacity of extruder, ka hoʻohana ʻana i ka ikehu i ke kaʻina hana, ka hoʻopau ʻana o nā huahana a me ka hopena haʻahaʻa haʻahaʻa haʻahaʻa o nā profiles. A inā e hoʻonāwaliwali ka hoʻohui ʻana i ka stearate i loko o ke kōkua hoʻoponopono lāʻau me MAH i ka hopena crosslinking o maleic anhydride, no laila e hoʻemi ʻia ka lāʻau crosslinking a me ka pono lubricant.

ʻO ke koho ʻana oka hoʻonā lubricant no WPCnoʻonoʻo i nā koi i lalo:

He kūpono maikaʻi ia me ka resin i ka wela kiʻekiʻe, hiki ke hana i kahi hopena plasticizing, hoʻemi i ka ikehu cohesion ma waena o nā molekala i loko o ka resin, nāwaliwali nā mole

, ka friction ma waena o kekahi, e ho'ēmi i ka hehee o ka resin, hoʻomaikaʻi i ka heheʻe kahe, paipai i ka paheʻe o resin particles.

Loaʻa nā huahana WPC i nā noi he nui, e hoʻohana kēia mau mea āpau i ka lubricant i ka wā o ka hana ʻana no ka ʻoi aku ka maikaʻi o ka ʻili o ka decking, sidings, nā noi pale pale e hoʻomaikaʻi i ka hana hana a hāʻawi i ka maikaʻi o ka ʻili, etc.

ʻO ka lubricant WPC maikaʻi loa he multi-functional, ʻo ke kumu ka hana ʻana i nā lako hana e pāʻani i nā ʻano hana maikaʻi loa, hoʻonui i ka hana, a hoʻomaikaʻi i ka maikaʻi o nā huahana:

1、 Nā pilina molekala o nā polymers/polymers

2、E hoʻoikaika i ka hopena plasticizing;

3、 E hoemi i ka viscosity hehee;

4、 E ho'ēmi i ka torque a me ka ikehu;

5 、 Ka pilina pili polymer/filler interface

6、 Hoʻolaha i ka hoʻopuehu ʻana o ka pauka lāʻau a i ʻole ka hoʻopiha fiber maoli;

7、 Hāʻawi i ka pulu ʻana o ka mea hoʻopiha;

8、 Lubricated hoʻopiha polymer a me ka wela a i ʻole ka mea hoʻoluʻu metala;

9、 E hoʻomaikaʻi i ka waiwai demolding o nā mea i loko o ka bākeke extrusion a me ka ili make;

10 、 E ho'ēmi i ka hakakā a me kaʻaʻahu;

11、 Hāʻawi i ka lubrication kūloko a me waho no nā huahana WPC

Nui nā ʻano like ʻolelāʻau ʻilika lubricantse like melubricant hoʻokumu i ka silicone SILIKE Silimer 5400, ethylene bis-stearamide (EBS), zinc stearate, paraffin waxes, a me PE oxidized. A he aha nāʻokoʻa nā lubricants wpc? ʻO ke kaumaha molecular, dosage, hana ʻokoʻa nā mea hopena me nā hana like ʻole.ʻO nā lubricants ma muli o ka siliconeʻAʻole kūpaʻa loa i ka ʻaʻahu a me ka waimaka, a me ka wela a me nā kemika. ʻAʻole ia he mea ʻawaʻawa a ʻaʻole hiki ke puhi ʻia, e hoʻolilo iā lākou i koho kūpono no nā noi he nui. Hiki i nā lubricant-based silicone ke hoʻemi i ka hakakā ma waena o nā ʻāpana neʻe, hiki ke kōkua i ka hoʻonui ʻana i ke ola o nā WPC.

He aha e pili ana i ke ʻano o ka lāʻau plastic lubricant?

ʻO ka ʻōlelo maʻamau, hoʻohana ʻelua ʻelua o ka lubricant i ka lāʻau plastic composites (WPC) ma mua o nā plastic plastic maʻamau. No ka lāʻau palaki composites me ka lāʻau fiber maʻiʻo o 50% ~ 60%, ka lubricant nui o HDPE mea i hoʻokumu 'ia he 4% ~ 5%, ka lubricant nui o PP mea i hoʻokumu 'ia he 1% ~ 2%, a me ka lubricant nui o PVC e pili ana. mea he 5% ~ 10%. Eia nō naʻe, hiki ke hoʻoponopono ʻia ka dosage maoli e like me nā ʻano hana like ʻole a me nā kaʻina hana o nā ʻoihana.SILIKE silimer 5400e hāʻawi i nā hana maikaʻi me ka liʻiliʻi liʻiliʻi me 1.5% ~ 3%.

ʻO Chengdu Silike Technology Co., LTD kahiʻO ka mea hana lubricant China WPCe hoolakolubricant pili silicone no WPC. Hoʻolālā kūikawā ʻia kēia mea hoʻohui lubricant no ka hana ʻana a me ka hana ʻana o PE WPC a me PP WPC (nā mea palaki lāʻau) e like me WPC decking, WPC fence, a me nā mea hoʻohui WPC ʻē aʻe, a me nā mea ʻē aʻe. Loaʻa i nā pūʻulu polar active, kūpono maikaʻi loa me ka resin a me ka pauka lāʻau, i ke kaʻina hana a me ka hana ʻana hiki ke hoʻomaikaʻi i ka hoʻopuehu ʻana o ka pauka lāʻau, ʻaʻole e pili i ka hopena hoʻohālikelike o nā compatibilizers i ka ʻōnaehana, hiki ke hoʻomaikaʻi maikaʻi i nā waiwai mechanical o ka huahana. Hāʻawi kēia mea hoʻokuʻu no ka WPC composites i nā hana ʻoi aku ma mua o ka ethylene bis-stearamide (EBS), zinc stearate, paraffin waxes, a me ka PE oxidized, a ʻoi aku ka maikaʻi o kēia lubricant me ka lubrication maikaʻi loa, hiki ke hoʻomaikaʻi i nā waiwai hana matrix resin, akā hana pū kekahi. ʻoi aku ka maʻalahi o ka huahana, hāʻawi i kāu mau mea hoʻohui lāʻau i kahi ʻano hou.

ʻO kēiaʻO ka ʻaila WPC maikaʻi loaHāʻawi ʻo Silimer 5400 i nā pono he nui e like me lalo:

1、 E hoʻomaikaʻi i ka hana ʻana, e hoʻemi i ka torque extruder, hoʻomaikaʻi i ka hoʻopuehu filler;

2、 Haawiloko a me waho lubricant no WPC, e ho'ēmi i ka ikehu a hoʻonui i ka pono hana;

3、 ʻO ka hoʻohālikelike maikaʻi ʻana me ka pauka lāʻau, ʻaʻole pili i nā ikaika ma waena o nā molekala o ka lāʻau plastic composite a mālama i nā waiwai mechanical o ka substrate ponoʻī;

4、 E ho'ēmi i ka nui o ka compatibilizer, e hōʻemi i nā hemahema o ka huahana, e hoʻomaikaʻi i ke ʻano o nā huahana plastik lāʻau;

5、 ʻAʻohe ua ma hope o ka hoʻāʻo ʻana i ka paila, mālamaʻoluʻolu lōʻihi.

Hana hou i ka silicone, hoʻoikaika i ka waiwai hou.