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Kukula kwa makampani opanga nkhungu ku China
(1) Msika wa makampani otsogola wawonjezeka, ndipo kuchuluka kwa makampani kwawonjezeka pang'onopang'ono. Pakadali pano, makampani opanga nkhungu akulamulidwa ndi mabizinesi ang'onoang'ono ndi apakatikati, omwe ali ndi chiwerengero chachikulu, koma kuchuluka kwa makampani ndi kochepa. Ndi kukula kosalekeza kwa ...Werengani zambiri -
minda ya ntchito ya nkhungu za jekeseni
Zinyalala zopangira jekeseni ndi zida zofunika kwambiri popanga zinthu zosiyanasiyana zamafakitale. Chifukwa cha kukula kwachangu kwa makampani opanga mapulasitiki komanso kukwezedwa ndikugwiritsidwa ntchito kwa zinthu zapulasitiki m'makampani opanga ndege, ndege, zamagetsi, makina, zombo ndi magalimoto,...Werengani zambiri -
Makhalidwe a nkhungu yopangira jakisoni
Kutentha kwa nkhungu yojambulira sikofanana pazifukwa zosiyanasiyana, zomwe zimagwirizananso ndi nthawi yomwe jekeseni imayikidwa. Ntchito ya makina otenthetsera nkhungu ndikusunga kutentha kosasintha pakati pa mphindi 2 ndi 2x, zomwe zikutanthauza kuti kutentha sikusinthasintha...Werengani zambiri -
Makhalidwe a zipangizo za pulasitiki za PVC
Mbali 1: PVC yolimba ndi imodzi mwa zipangizo zapulasitiki zomwe zimagwiritsidwa ntchito kwambiri. Zinthu za PVC sizinthu zopangidwa ndi kristalo. Mbali 2: Zokhazikika, mafuta odzola, zinthu zothandizira kukonza, utoto, zinthu zotsutsana ndi kukhudza ndi zina zowonjezera nthawi zambiri zimawonjezeredwa ku zinthu za PVC zomwe zimagwiritsidwa ntchito kwenikweni. Mbali 3: PVC imagwirizana...Werengani zambiri -
Makhalidwe a zinthu za silikoni
1. Kukhuthala Kufotokozera kwa mawu asayansi ndi ukadaulo: Makhalidwe a volumetric a madzi, pseudo-liquid kapena pseudo-solid matter motsutsana ndi kuyenda, ndiko kuti, kukangana kwamkati kapena kukana kwamkati kwa kuyenda pakati pa mamolekyulu pamene akuyenda pansi pa mphamvu yakunja. Pansi pa nor...Werengani zambiri -
Makhalidwe a zinthu za PP
PP polypropylene Mtundu wogwiritsidwa ntchito: Makampani opanga magalimoto (makamaka pogwiritsa ntchito zowonjezera zachitsulo za PP: zoteteza matope, machubu opumira mpweya, mafani, ndi zina zotero), zida zamagetsi (zoyika zitseko zotsukira mbale, machubu opumira mpweya, mafelemu ndi zophimba makina ochapira, machubu opumira a firiji, ndi zina zotero), Japan Gwiritsani ntchito consu...Werengani zambiri -
Makhalidwe a zinthu za (PE)
Polyethylene imafupikitsidwa kuti PE, yomwe ndi mtundu wa utomoni wa thermoplastic wopangidwa ndi polymerization ya ethylene. Mu mafakitale, imaphatikizaponso ma copolymer a ethylene ndi α-olefin yochepa. Polyethylene ndi yopanda fungo, si poizoni, imamveka ngati sera, imakhala ndi kukana kutentha kochepa (mi...Werengani zambiri -
Makhalidwe a zinthu za ziweto
Polyethylene terephthalate Fomula ya mankhwala ndi -OCH2-CH2OCOC6H4CO- Dzina la Chingerezi: polyethylene terephthalate, chidule chake ndi PET, ndi polima wochuluka, wochokera ku yankho la ethylene terephthalate lodzaza ndi madzi m'thupi. Ethylene terephthalate imapezeka ndi yankho la esterification ...Werengani zambiri -
Makhalidwe a zinthu za PS
PS pulasitiki (polystyrene) Dzina la Chingerezi: Polystyrene Mphamvu yokoka: 1.05 g/cm3 Kuchuluka kwa kuumba: 0.6-0.8% Kutentha kwa kuumba: 170-250℃ Mikhalidwe youma: — khalidwe Ntchito yayikulu a. Kapangidwe ka makina: mphamvu yayikulu, kukana kutopa, kukhazikika kwa mawonekedwe, ndi kakang'ono ...Werengani zambiri -
Makhalidwe a zipangizo za pulasitiki za ABS
Zipangizo za pulasitiki za ABS Dzina la mankhwala: Acrylonitrile-butadiene-styrene copolymer Dzina la Chingerezi: Acrylonitrile Butadiene Styrene Mphamvu yeniyeni: 1.05 g/cm3 Kuchepa kwa nkhungu: 0.4-0.7% Kutentha kwa nkhungu: 200-240℃ Mikhalidwe youma: 80-90℃ Maola awiri Zinthu: 1. Kugwira ntchito bwino, mphamvu yayikulu...Werengani zambiri -
Chiyambi cha zipangizo za Polycarbonate (PC)
Polycarbonate (PC) Polycarbonate ndi pulasitiki yopangidwa ndi thermoplastic yomwe idapangidwa kumayambiriro kwa zaka za m'ma 1960. Kudzera mu copolymerization, mixing ndi reinforcement, mitundu yambiri yosinthidwa yapangidwa kuti ikonze bwino kukonza ndikugwiritsa ntchito bwino. 1. Makhalidwe a Polycarbonate ali ndi...Werengani zambiri -
Mbali zoumba mozama
Zigawo zolondola za nkhungu ndi zinthu zofunika kwambiri popanga nkhungu. Hubei Shengqi Mold Technology yotsatirayi yasonkhanitsa ndi kufotokozera mayina a makampani a zigawo zina za nkhungu: 1》Nkhungu yapulasitiki: zowonjezera za nkhungu yapulasitiki, zigawo zosakhala zachizolowezi za nkhungu yapulasitiki, nsonga yathyathyathya, nsonga yodulira kawiri, nsonga yathyathyathya ya sikweya...Werengani zambiri