Hazvishamisi kuti musika wemakemikari wafamba kubva munaGunyana kusvika pari zvino. Kunyangwe kana kudanidzira kuti "hazvigone kutenga", zvinhu zvakagadzirwa nemakambani emuno hazvina kumisa kufamba kwacho.

Kuongororwa kukuru kamwe kamwe, kugadzirwa kwefekitori!

Mhedzisiro inotarisirwa pakutumira zvinhu pasi rose!

Sezvo mwaka wechando wava kusvika, zvikamu zvese zvepasi rose zviri kungwarira kudzivirira kumwe kupararira kwechirwere checoVID-19.

Musi wa29 Mbudzi, SK Hynix Semiconductor, fekitori hombe yesemiconductor muChongqing, yakasimbiswa nemushandi, izvo zvakaita kuti hutungamiriri hwefekitori huvharwe uye vashandi vese vaongororwe nucleic acid husiku hwese. SK Hynix saka mirai kugadzira, nguva yekutangazve ichaonekwa.

Zvinonzi chirimwa cheSK Hynix chechongqing chinopa 40% yezvigadzirwa zvegore negore zveSK Hynix zve flash memory uye ndicho chikuru pasi rose chinopa zvinhu zvekurongedza nekuyedza kunze kwenyika. Kana chikamisa kugadzirwa, zvichakanganisa kutumirwa kwepasi rose.

Mahombe nekuda kwekuputika kwekugadzirwa kwezvinhu zvisingatarisirwi, kushomeka kwezvinhu kwakatanga kukwira zvakanyanya. Yakabatanidzwa stMICROelectronics ST isati yatanga uye moto wefekitori yewafer yekuJapan, indasitiri yemachipisi yakatanga kuwedzera zvakanyanya. Makemikari ane chekuita neizvi akatangawo mashiripiti.

Kwese kwese! Kupenga kwemakemikari kuri kuramba kuchienderera mberi! Kukwira 90%!

Nekusvika kwe5G uye kuwedzerwa kwemafekitori akawanda e semiconductor, "silicon" yezvinhu zvayo zvine chekuita nayo yave kuonekwa zvakare. Munguva pfupi yapfuura, zvinhu zve organosilicon (silicone gel, silicone resin) zvave zvichishandiswa zvakanyanya sezvinhu zvekurongedza zve semiconductor uye zvinhu zvekudzivirira zvezvikamu zvemagetsi nemagetsi.

Zvichienderana nekuongorora data, kwaive nemhando makumi matatu nenomwe dzezvinhu zvemakemikari zvakawedzera mwedzi nemwedzi svondo rapfuura, pakati pazvo zvitatu zvepamusoro zvaive organic silicon DMC (25.49%), epoxy resin (10.62%) uye trichloromethane (8.16%).

Ndinotenda kuti ndinotenda silicon yako yeorganic: Wedzera ne10,000 pamwedzi, Pfuura ne35,000 yuan kuti uwane silicon yeorganic!

Sekureva kwekuongorora, silicone kubva munaGunyana, yakakwira neanopfuura 90%! Chipo chazvino chinodarika 35,000 yuan. Zvichienzaniswa naMbudzi 23, organic silicon yakakwira neinopfuura 7,500 yuan/tani, nekuwedzera kwevhiki nevhiki kweanopfuura 25%. Zvichienzaniswa nekutanga kwemwedzi, avhareji yemutengo weorganic silicon yakakwira inosvika 13,000 yuan/tani.

Munguva pfupi, kudiwa kwe organic silicon kuri kuramba kuchikwira. Zvisinei, nekuda kwekushaikwa kwenguva refu kwe organosilicone uye chinzvimbo chayo padanho repamusoro, vagadziri vazhinji vepasi pemvura vakarega kugamuchira maodha nekuda kwekuoma kwekutenga. Kuramba kwakasimba mupasi pemvura uye dambudziko rekumira kwekugadzira rakaonekwa pakutanga. Organosilicone inotevera inotarisirwa kuchengetedza kusimbiswa kwepamusoro uye inotarisirwa kuderedzwa.

Ndinotenda kuti ndinotenda resin yako ye epoxy: putsa chiratidzo che30,000!

Kudiwa kwemafuta e epoxy kwakawedzera, epoxy resin yakaramba ichikwira, mutengo wedunhu rekumabvazuva kweChina wakadarika 30,000 yuan. Musi wa1 Zvita, bisphenol A yakaramba ichikwira, nepo mitengo ye epoxy resin yakaramba yakakwira. Zvisinei, epoxy resin inotengwa zvichienderana nekudiwa kwakasimba, uye zvinotarisirwa kuti epoxy resin ichashandiswa munzvimbo yepamusoro munguva pfupi.

Ndinotenda kuti ndinotenda polyacrylamide: kumira kwekugadzirwa kwezvakatipoteredza, kusvika 1000 patani!

Nekuda kwekudzora kusvibiswa kwezvakatipoteredza muHenan, vamwe vagadziri vakamira kugadzira, uye indasitiri yekurapa mvura yakatanga kukwira. Musi wa23 Mbudzi, Eisen China yakaburitsa tsamba yekukwira kwemitengo yepolyacrylamide, ichivhura maitiro ekukwira kwepolyacrylamide.

Acrylonitrile yekumusoro yakanonoka kutangazve nekuda kwekugadziriswa kwemidziyo, uye mutengo wakaramba uchikwira. Kubva musi wa1 Zvita, acrylonitrile kumabvazuva kweChina yakawedzera imwe yuan 150/tani. Zvino nekuda kwekuchengetedzwa kwezvakatipoteredza, polyacrylamide yakakonzera huwandu hwakawanda hwemafekitori kumisa kugadzirwa, kuwedzera kwekuda kwemidziyo, uye polyacrylamide yakawedzera zvakanyanya. Zvinotarisirwa kuti munguva pfupi, polyacrylamide ichiri kuwedzera.

Ndinotenda kuti ndinotenda titanium dioxide: tumirazve tsamba yekuwedzera mutengo! Imwe 1000 yuan/tani!

Tsamba yemutengo weTitanium dioxide kaviri bvudzi zvakare! Guanghua jun haana kukwanisa kurangarira, titanium dioxide pakupedzisira yakatumira kangani tsamba yemutengo
* Kwakabva: Tsamba dzekuwedzera mitengo kubva kumakambani

Zvinoenderana nenhau dzemusika, titanium dioxide yakawedzera zvakare ne700-1000 yuan/tani. Parizvino mamiriro ekutengeserana mumusika akanaka, kushomeka kwezvekugovera, nzvimbo yemusika yegiravhiti iri kukwira. Vagadziri vanotevera musika, sezvinodiwa kuti vadzorere masheya. Titanium dioxide inotarisirwa kuramba yakakwira munguva pfupi iri kuunganidzwa.

2020, kusvika kumagumo kwegore!

Kushomeka kwakanyanya kwezvinhu, kudzivirira denda, kuchengetedzwa kwezvakatipoteredza uye mamwe mabasa ari kufambira mberi, zvinotarisirwa kuti kukwira uku kucharamba kuripo kusvika pakupera kwegore. Pamusoro pezvo, kusvika kwechando, mitengo yekutakura zvinhu inowedzera, uye mitengo yemakemikari yemusika wenguva pfupi ichiri kukwira, shamwari dziri munguva yekutenga oh.