ʻO PVC (Polyvinyl Chloride) kahi mea synthetic i hoʻohana pinepine ʻia i loaʻa ma ka hoʻohui ʻana i ka ethylene a me ka chlorine i nā mahana kiʻekiʻe a he kūpaʻa maikaʻi loa i ka wā, nā waiwai mechanical, a me ke kūpaʻa kemika. ʻO ka mea PVC he resin polyvinyl chloride, plasticizer, stabilizer, filler, a pēlā aku.
ʻO ka laulā o ka hoʻohana ʻana o ka mea PVC
Loaʻa i ka mea PVC nā waiwai kino a me nā mechanical maikaʻi loa a me ke kūpaʻa kemika, ʻo ia ka hana nui loa o ka honua o nā plastics maʻamau, a hoʻohana nui ʻia:
ʻOihana kūkulu hale:Nā paipu PVC, papahele PVC, pepa paia PVC, nā ʻāpana PVC, a pēlā aku;
ʻOihana hoʻolako hale:Nā pale PVC, nā moena papahele PVC, nā pale ʻauʻau PVC, nā sofa PVC, a pēlā aku;
ʻOihana hoʻopili:Nā pahu PVC, nā ʻeke PVC, ka ʻili pipili PVC, a pēlā aku;
ʻOihana lapaʻau a me ke olakino:ʻO ka paipu hoʻokomo PVC, ka lole ʻokiʻoki PVC, ka uhi kāmaʻa PVC, a pēlā aku;
ʻOihana uila:Nā uea PVC, nā kaula PVC, nā papa hoʻokaʻawale PVC, a pēlā aku.
Aia kekahi mau pilikia i ka hana ʻana o nā mea PVC:
Pilikia kūpaʻa wela:Pono e hana ʻia nā mea PVC ma nā mahana kiʻekiʻe, akā hiki ke palaho ka PVC a hoʻokuʻu i ke kinoea HCl (hydrogen chloride), kahi e hōʻemi ai i ka hana a me ke ola lawelawe o ka mea.
Ka pilikia o ka hoʻohuihui waiHe mea paʻa ka mea PVC a pono e hui pū ʻia me nā plasticizers a me nā mea hoʻohui wai ʻē aʻe, akā ʻokoʻa ka solubility o nā mea like ʻole, e alakaʻi maʻalahi ana i ka hoʻokaʻawale ʻana a me ka ua.
Ka pilikia o ka Viscosity Hana:He kiʻekiʻe ka mānoanoa o ka mea PVC, pono ia e hoʻopili i ke kaomi kiʻekiʻe a me ka mahana i ka wā o ka hana ʻana, no laila e hoʻonui ai i nā kumukūʻai hana.
Ka Hana ʻana o ke Kinoea Hydrogen Chloride:Hoʻopuka nā mea PVC i ke kinoea hydrogen chloride i ka wā o ka hana ʻana, he mea weliweli ia i ke kaiapuni a me ke olakino a pono e hana i nā hana e hoʻoponopono ai.
No ka hoʻoponopono ʻana i kēia mau pilikia, hoʻohana pinepine ʻia nā hana e like me ka hoʻopili ʻana o nā mea hoʻohui e like me nā stabilizers a me nā lubricants, ka kaohi ʻana i ka mahana hana a me ka manawa, a me ka hoʻonui ʻana i ke kaʻina hana i ka hana ʻana.
Pauka Silicone SILIKEHoʻomaikaʻi i ka hana pono o nā mea PVC>>
Pauka Silicone SILIKEHe pauka keʻokeʻo e loaʻa ana nā polysiloxanes kaumaha molekala kiʻekiʻe loa i hoʻopuehu ʻia i loko o kahi mea lawe inorganic, i hoʻohana nui ʻia i nā mea PVC, masterbatches, filler masterbatches, etc., e hoʻomaikaʻi i kā lākou mau waiwai hana, nā waiwai ʻili, a me nā waiwai hoʻopuehu o nā mea hoʻopihapiha i nā ʻōnaehana plastik.
Nā waiwai maʻamau oPauka silicone SILIKE:
Hoʻonui i ka hana hana:He liʻiliʻi oPauka Silike Silicone LYSI-100hiki ke hoʻoikaika i ka hana kahe o ka mea PVC, e hōʻemi i ka hōʻiliʻili ʻana o nā mea i loko o ka waha make, e hoʻemi i ka extrusion torque, a hāʻawi i ka huahana i ka hana demoulding maikaʻi a me ka hana hoʻopiha ʻōpala.
E hoʻomaikaʻi i ka maikaʻi o ka ʻili:He liʻiliʻi oPauka Silike Silicone LYSI-100hiki ke hāʻawi i nā huahana i kahi ʻano laumania, e hoʻemi i ke koina o ka friction, a hoʻomaikaʻi i ke kū'ē ʻana i ka ʻaʻahu a me ke kahakaha ʻana o ka huahana.
Ke mālama nei i ke kumukūʻai pihahoʻohālikelike ʻia me nā mea kōkua hana kuʻuna a me nā lubricants,Pauka Silicone SILIKEʻoi aku ka maikaʻi o ke kūpaʻa, me ka hoʻohui ʻana i kahi liʻiliʻi oPauka Silike Silicone LYSI-100hiki ke hōʻemi i ka helu hemahema o ka huahana, hoʻomaikaʻi i ka hiki ke hana a mālama i ke kumukūʻai piha.
Nā noi maʻamau of SILIKEpauka silikona:
- No nā plastics ʻenekinia wela kiʻekiʻe ʻo PVC, PA, PC, a me PPS, hiki ke hoʻomaikaʻi i ke kahe o ka resin a me nā waiwai hana, paipai i ka crystallization o PA, a hoʻomaikaʻi i ka maʻalahi o ka ʻili a me ka ikaika o ka hopena.
- Paipu PVC: wikiwiki ka wikiwiki o ka extrusion, hoʻemi ʻia ka COF, hoʻomaikaʻi i ka maʻemaʻe o ka ʻili, mālama ʻia ke kumukūʻai.
- Nā hui uea PVC a me ke kaula uahi haʻahaʻa: extrusion paʻa, emi ke kaomi make, ʻili laumania o ke uea a me ke kaula.
- Uea PVC haʻahaʻa haʻalulu a me ke kaula: Coefficient haʻahaʻa o ka haʻalulu, manaʻo laumania lōʻihi.
- Uea PVC haʻahaʻa haʻalulu a me ke kaula: Coefficient haʻahaʻa o ka haʻalulu, manaʻo laumania lōʻihi.
- Nā kapuaʻi kāmaʻa PVC: Hiki i kahi liʻiliʻi ke hoʻomaikaʻi i ke kūpaʻa ʻana i ka abrasion. (Hiki ke hoʻemi nui ʻia ka waiwai DIN o ka helu kuhikuhi kūpaʻa abrasion).
Pauka silicone SILIKEhiki ke hoʻohana ʻia i nā kaʻina hana hoʻoheheʻe kuʻuna e like me nā extruders wili Single / Twin, a me ka hoʻoheheʻe ʻana i ka injection.Pauka Silicone SILIKEHe ākea nā noi, me nā mea PVC, a me nā ʻāpana PVC, akā hiki ke hoʻohana ʻia no nā plastics ʻenekinia, filler masterbatch, masterbatch, wire a me nā mea kaula, a pēlā aku, nā ʻano like ʻole e hoʻohui i nā nui like ʻole, inā he pilikia pili kāu, paipai mākou iā ʻoe e hoʻokaʻaʻike pololei iā SILIKE, hauʻoli mākou e kōkua iā ʻoe e hoʻoponopono i ka pilikia.
Ka manawa hoʻouna: Dec-13-2023

