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Sei Tichida Midziyo Yekudzima Mhangura?
Chinodzivirira mhangura kana kuti chinodzivirira mhangura chinhu chinoshandiswa muzvinhu zvepolymer zvakaita semapurasitiki nerabha. Basa rayo guru nderekudzivirira kukwegura kwemaion emhangura kana mhangura pazvinhu, kudzivirira kuora kwezvinhu, kuchinja ruvara, kana kuora kwechimiro chemuchina...Verenga zvakawanda -
Sainzi yekudzivirira zuva: Chidziviriro Chinokosha pakudzivirira mwaranzi yeUV
Nzvimbo dziri pedyo ne equator kana kuti dziri munzvimbo dzakakwirira dzine mwaranzi yakasimba ye ultraviolet. Kugara kwenguva refu uchisangana nemwaranzi ye ultraviolet kunogona kukonzera matambudziko akadai sekupiswa nezuva uye kukwegura kweganda, saka dziviriro yezuva yakakosha zvikuru. Mafuta ekudzivirira zuva anowanikwa panguva ino anonyanya kuwanikwa kuburikidza nekushandiswa kwekudzivirira muviri kana ...Verenga zvakawanda -
Pfupiso yeZvimwe Zvekuputira
Tsanangudzo uye zvinoreva Zvimwe zvinowedzerwa pakuputira zvinhu zvinowedzerwa pakuputira pamusoro pezvinhu zvikuru zvinogadzira firimu, pigments, fillers, uye solvents. Zvinhu izvi zvinogona kuvandudza zvakanyanya hunhu hwakati hwepepa rekuputira kana rekuputira. Zvinoshandiswa zvishoma...Verenga zvakawanda -
Mushonga wePolyamide unodzivirira kukwegura (Nylon, PA)
Nylon (polyamide, PA) ipurasitiki yeinjiniya ine hunhu hwakanaka hwemakanika uye hwekugadzirisa, pakati payo PA6 nePA66 mhando dzepolyamide dzakajairika. Zvisinei, ine miganhu mukudzivirira kupisa kwakanyanya, kusagadzikana kwemavara, uye inokurumidza kunyudzwa hunyoro uye hydrolysis. Takin...Verenga zvakawanda -
Musika wepasi rose weNucleating Agent uri kuramba uchikura: uchitarisa kune vatengesi vekuChina vari kubuda
Mugore rapfuura (2024), nekuda kwekuvandudzwa kwemaindasitiri akadai semota uye kurongedza, indasitiri yepolyolefin munzvimbo dzeAsia Pacific neMiddle East yakaramba ichikura. Kudiwa kwezvinoumba nucleating kwakawedzerawo saizvozvo. (Chii chinonzi nucleating agent?) Tichitora China se ...Verenga zvakawanda -
Kusakwanisa Kudzivirira Mamiriro Ekunze Zvakaipa Here? Pane Chaunofanira Kuziva Nezve PVC
PVC ipurasitiki yakajairika inowanzogadzirwa kuita mapaipi, machira, uye mafirimu, nezvimwewo. Haidhuri uye inotsungirira mamwe maacid, alkali, munyu, uye zvinonyungudutsa, zvichiita kuti ive yakakodzera kusangana nezvinhu zvine mafuta. Inogona kugadzirwa kuita chitarisiko chakajeka kana chisingaonekwe...Verenga zvakawanda -
Ndezvipi zvikamu zveAntistatic Agents? - Mhinduro Dzakagadzirirwa Antistatic kubva kuNANJING REBORN
Mishonga inodzivirira static iri kuramba ichidikanwa kugadzirisa matambudziko akadai sekunyungudika kwemagetsi mupurasitiki, mashort circuits, uye kuburitswa kwemagetsi mumagetsi. Zvichienderana nenzira dzakasiyana dzekushandisa, mishonga inodzivirira static inogona kukamurwa muzvikamu zviviri: zvinowedzerwa mukati uye zvekunze...Verenga zvakawanda -
CHIDZIVIRIRO CHEPOLYMER: CHINYORA UV
Maumbirwo emamorekuru emaUV absorbers anowanzo kuve nemabond maviri akasanganiswa kana marings anonhuhwirira, anogona kupinza mwaranzi ye ultraviolet yema wavelengths chaiwo (kunyanya UVA neUVB). Kana mwaranzi ye ultraviolet ichipisa mamorekuru anopinza, maerekitironi ari mumamorekuru anoshanduka kubva pasi...Verenga zvakawanda -
Kupatsanura uye mashandisirwo ema coating leveling agents
Zvinhu zvinoenzanisa zvinoshandiswa mukupenda zvinowanzoiswa muzvikamu zve mixed solvents, acrylic acid, silicone, fluorocarbon polymers uye cellulose acetate. Nekuda kwehunhu hwayo hwekusimba kwepamusoro, zvinhu zvinoenzanisa hazvingogone kubatsira kuti kupenda kuenzane chete, asi zvinogonawo kukonzera migumisiro yakaipa. Munguva yekushandisa, ...Verenga zvakawanda -
Chii chinonzi hunhu hwekuenzana kwemachira?
Tsanangudzo yekuenzana Hunhu hwekuenzana kwependi hunotsanangurwa sekukwanisa kwependi kuyerera mushure mekushandisa, nokudaro zvichibvisa kusaenzana kwepamusoro kunokonzerwa nekushandisa. Kunyanya, mushure mekushandisa pendi, pane maitiro ekuyerera uye...Verenga zvakawanda -
Chii chinokanganisa kubviswa kwemavara eganda?
Kubvisa furo rinogadzirwa panguva yekugadzira nekuputira. Kubvisa furo rinogadzirwa panguva yekugadzira nekuputira. Zvishandiso zvekubvisa furo zvinogadzirwa panguva yekugadzira uye/kana kushandisa machira. Saka chii chinokanganisa kubviswa kwefuro rinogadzirwa panguva yekugadzira uye/kana kushandisa machira? 1. Nzvimbo...Verenga zvakawanda -
Mhando dzezvinwiwa zvinonyungudutsa UV
Kuburitswa kweUV absorber Chiedza chezuva chine chiedza cheultraviolet chakawanda chinokuvadza zvinhu zvine mavara. Kureba kwayo kwehurefu kunosvika 290 ~ 460nm. Mwaranzi iyi inokuvadza yeultraviolet inoita kuti mamorekuru emavara aore uye anyangarike kuburikidza nemakemikari anoderedza oxidation. Kushandiswa kwe ultraviolet abs...Verenga zvakawanda