I-Epoxy Resin: Akukho Nciphiso kuxinzelelo lweendleko, kwaye ukuGqalisela kwiMarike kuyaqhubeka nokunyuka

  Njengoko sisazi, i-epoxy resin yeyona nto iphambili yephepha le-FR4 kunye ne-3240 Epoxy Resin Sheet, ngoko ke kufuneka sinikele ingqalelo enkulu kuzo zonke iindaba malunga ne-epoxy resin.

  1. Kule veki, imarike ye-epoxy resin iphezulu, kwaye ingqalelo yengqwalasela iya kuqhubeka iphakama. Phakathi kwabo, iphephandaba eliphambili lemarike yeresin elulwelo eMpuma China ifikelela kwi-100 yuan / ton, kwaye indawo yaseHuangshan iya kubuyela kwimeko yesiqhelo. Iphephandaba eliphambili lemarike yeresin kwiveki ezayo. Yongeza 500 yuan / ton;

  2. Izinto ezimbini eziluhlaza ngeveki zisekho, uxinzelelo lweendleko luyanda kuphela, kunye nenkxaso eqinile ye-epoxy resin;

  3. Umlambo wangoku kunye ne-terminal ukuya kumthombo wexabiso eliphezulu lempahla, ingqondo ayincitshiswanga, kwaye incinci idinga ukungena kwimarike. Ngokufika kwexesha eliphakamileyo lemveli, imfuno iyonke kufuneka ifudunyezwe.

Indawo ephambili ye-epoxy resin kule xabiso leveki

 Iimeko eziphambili ezinempembelelo kwimarike

1. imathiriyeli ekrwada

  I-Bisphenol A: Kule veki, imarike ye-bisphenol A iphezulu. Ngeveki, i-bisphenol A i-dysfunction ilawulwa, ukwenzela ukuba injongo ayikho phezulu. Iingeniso ze-phenol eluhlaza zingcono, kwaye iindleko azichatshazelwa yi-bisphenol A. Ngokubhekiselele kunikezelo, izinga lokusebenza ngokubanzi kwishishini ligcina i-90%, kwaye ukunikezelwa kwendawo kuqinile. Ngokwemfuno, i-PC esezantsi kunye ne-epoxy resin zidinga nje ukurhweba, kwaye ulandelelwano olukhulu olulodwa luphantse. Ukususela nge-3 Septemba, ixabiso leengxoxo zeshishini eliqhelekileyo le-bisphenol A eMpuma yeChina lisekelwe kwi-28100-28200 yuan / ton.

  I-Epoxymic: Kule veki, imarike ye-epoxy chlororopane iyaqhubeka nokunyuka. Ngaphantsi kweemarike ezisezantsi, phantsi kwe-rumor, i-cyclophyllosis iqhubekile nokunyuka. Ipropylene eluhlaza, ukulungiswa kwe-glycerol shock, inkxaso yeendleko isekhona. Ngokubhekiselele kunikezelo, izinga lokusebenza kwintsimi liphantse libe ngama-45%, kwaye isitokhwe sendawo sisephantsi, ukulandelwa ukukhulula. Ngokwemfuno, i-epoxy resin esezantsi iqinile, kwaye i-monocity entsha ngokubanzi. Ukususela ngoSeptemba 3, iingxoxo ezingezizo eziqhelekileyo ze-epioxhydloxropanes e-East China zabhekiswa kwi-15,300-15,500 yuan / ton.

2. Unikezelo

  Kule veki, i-resin ye-liquid ye-East China igcinwe isixhenxe ukuya kwi-80%, kwaye i-burdow iphantsi, kwaye abavelisi abaseleyo baye bazinza ngakumbi. Umthwalo wesixhobo se-Huangshan esiqinileyo se-resin yi-40%, kwaye umphunga omfutshane ubuyiselwe kwindawo yaseHuizhou. Imfuno ilandelayo inye, kwaye umthwalo wengingqi kunzima ukuwuphucula.

3. Ibango

  Ixesha eliphakamileyo lemveli le "Golden September Silver October" likwixesha elizayo, kwaye lilungele ukufunwa. Okwangoku, umqhubi unexabiso eliphezulu lokwamkelwa komthombo, ezantsi kunye ne-terminal yokusetyenziswa kwe-inventri, ixabiso elitsha lentengiselwano entsha.

Ukubikezela

  Ngokubanzi, phantsi kweendleko eziphezulu zexabiso, i-epoxy resin iye yaphakama ngakumbi, kwaye ugxininiso lobonelelo kunye nemfuno lusephezulu, ezona zinto zinempembelelo eziphambili zexesha elidlulileyo zimi ngolu hlobo lulandelayo:

  Umphezulu wezinto eziluhlaza, i-deton yezinto eziphindwe kabini ziqinile, izinto eziluhlaza zigcina iphethini yexabiso eliphezulu, ishishini liya kulandela inzondelelo; indawo yokubonelela, isixhobo se-resin yolwelo sizinzile, i-resin eqinile iphantsi, imfuno, ezantsi kunye ne-terminal yokusukela isilumkiso, gcina isingqisho sokuzalisa. Kulindeleke ukuba imarike yexesha elifutshane yasekhaya ye-epoxy resin igqitywe kakhulu, kwaye isafuna ukuhoywa kwimarike yempahla ekrwada.