Izindaba

Indlela yokusebenzisa i-aluminium foil?
ngo-admin ku-22-05-22
Iphepha le-aluminium foil, njengoba igama libonisa, yiphepha elenziwe nge-aluminium foil backing paper kanye ne-aluminium foil paste.Ikhwalithi yayo ithambile kakhulu futhi ilula, njengephepha, ingakwazi ukumunca ukushisa, futhi ukuqhutshwa kwayo okushisayo kuncane, ngakho-ke kuvame ukusetshenziselwa izidingo zansuku zonke, ukuvikelwa kokupakisha, njll. H...
Funda kabanzi
Umehluko phakathi kwe-aluminium foil ne-tin foil
ngo-admin ku-22-05-22
Ngokuvamile singasebenzisa i-aluminium foil kanye ne-tinfoil ekuphileni kwethu kwansuku zonke.Ngayinye inezici zayo, kodwa abantu abaningi abazi okuningi ngalezi zinhlobo ezimbili zamaphepha.Ngakho-ke uyini umehluko phakathi kwe-aluminium foil ne-tinfoil?I. Uyini umehluko phakathi kwefoyili ye-aluminium ne-tin foil?...
Funda kabanzi
Ukusetshenziswa kwezinkomishi zephepha emaphaketheni eziphuzo
ngo-admin ku-22-05-14
Okokuqala, umsebenzi omkhulu wezinkomishi zephepha ukubamba iziphuzo, njengeziphuzo ezine-carbonated, ikhofi, ubisi, iziphuzo ezibandayo, njll. Lokhu ukusetshenziswa kwayo kokuqala futhi okuyisisekelo.Izinkomishi zephepha zesiphuzo zingahlukaniswa zibe izinkomishi ezibandayo nezinkomishi ezishisayo.Izinkomishi ezibandayo zisetshenziselwa ukubamba iziphuzo ezibandayo, njenge-carbonated ...
Funda kabanzi
Izinzuzo kanye nebubi bokusebenzisa izinkomishi zephepha ezilahlwayo
ngo-admin ku-22-05-14
Ngezwi elikhulayo lokuvikelwa kwemvelo emhlabeni wonke, ukuqwashisa kwabantu ngokuvikelwa kwemvelo kuyaqina kancane kancane.Empilweni yansuku zonke, abantu bazoshintsha imikhiqizo yepulasitiki bafake imikhiqizo yephepha: amashubhu ephepha esikhundleni samashubhu epulasitiki, izikhwama zephepha esikhundleni sezikhwama zepulasitiki, i-cu...
Funda kabanzi
Kungani eminye imikhiqizo yepulasitiki inuka?
ngo-admin ku-22-05-07
Ekuphileni kwansuku zonke, sizothola ukuthi imikhiqizo eminingi yepulasitiki izoba nephunga elithile lapho iqala ukusetshenziswa.Isibonelo, eminye imikhiqizo evamile ye-polyethylene ne-polypropylene izoba nephunga elishunqayo ekuqaleni kokusetshenziswa, futhi iphunga liyoba lincane kakhulu ngemva kwesikhathi sokusetshenziswa., Kungani lezi zinto zepulasitiki...
Funda kabanzi
Ulwazi lokukhiqiza izikhwama zepulasitiki - ukuphrinta umbala
ngo-admin ku-22-05-07
Izikhwama zokupakisha zepulasitiki zivame ukuphrintwa kumafilimu epulasitiki ahlukahlukene, bese zihlanganiswa nezingqimba zokuvimbela kanye nezingqimba zokuvala ukushisa ukuze zakhe amafilimu ayinhlanganisela, asikwa futhi afakwe emasakeni ukuze akhe imikhiqizo yokupakisha.Phakathi kwazo, ukuphrinta kuwumugqa wokuqala wokukhiqiza kanye nenqubo ebaluleke kakhulu.T...
Funda kabanzi
Izici Zomzimba Zezingulube
ngo-admin ku-22-04-23
Lapho i-toning, ngokwezidingo zento okufanele ibe nombala, kuyadingeka ukusungula izinkomba zekhwalithi ezifana nezakhiwo zomzimba namakhemikhali zomkhiqizo we-pigment.Izinto ezithile yilezi: amandla okuthayela, ukuhlakazeka, ukumelana nesimo sezulu, ukumelana nokushisa, ukuzinza kwamakhemikhali...
Funda kabanzi
Ukuhlaziywa Kwe-Hue Nomthunzi Kwezinto Eziluhlaza Ezivamile Ze-Pigment
ngo-admin ku-22-04-23
Ekufanisweni kombala kwangempela, izingulube zombala ezisetshenzisiwe azikwazi ukuba msulwa ngokwedlulele ngemibala emithathu eyinhloko, futhi akulindelekile ukuthi kube umbala ohlanzekile ofiswayo, ngokuvamile onama-hues afanayo ngaphezulu noma ngaphansi, ukuze kuzuzwe Isampula yombala othile, kuyadingeka ngaso sonke isikhathi. ukusebenzisa izinhlobonhlobo zombala we-pigmen...
Funda kabanzi
Ukuhlukaniswa kwezingulube ezisetshenziswa kakhulu zokufanisa imibala yepulasitiki (II)
ngo-admin ku-22-04-15
Imibala yemibala yizinto zokusetshenziswa ezibaluleke kakhulu kubuchwepheshe bokufaka ama-tinting, futhi izakhiwo zazo kufanele ziqondwe ngokugcwele futhi zisetshenziswe ngokuguquguqukayo, ukuze kwakheka imibala ephezulu, engabizi kakhulu futhi encintisanayo.I-Metallic pigments: I-Metallic pigment silver powder empeleni iyimpushana ye-aluminium,...
Funda kabanzi
Ukuhlukaniswa kwezingulube ezisetshenziswa kakhulu zokufanisa umbala wepulasitiki (I)
ngo-admin ku-22-04-15
Imibala yemibala yizinto zokusetshenziswa ezibaluleke kakhulu kubuchwepheshe bokufaka ama-tinting, futhi izakhiwo zazo kufanele ziqondwe ngokugcwele futhi zisetshenziswe ngokuguquguqukayo, ukuze kwakheka imibala ephezulu, engabizi kakhulu futhi encintisanayo.Ama-pigments asetshenziswa kakhulu ukufanisa umbala wepulasitiki afaka izingulube ze-inorganic, ...
Funda kabanzi
Siyini isikimu sombala wepulasitiki?
ngo-admin ku-22-04-09
Ukufanisa umbala wepulasitiki kusekelwe emibaleni emithathu eyisisekelo yokubomvu, ophuzi noluhlaza okwesibhakabhaka, ukuze uhambisane nombala odumile, uhlangabezana nezidingo zomehluko wombala wekhadi lombala, uyonga, futhi awushintshi umbala ngesikhathi sokucubungula nokusebenzisa.Ngaphezu kwalokho, umbala wepulasitiki ungabuye udlulise i-vario...
Funda kabanzi
Izindlela Ezivamile Zokufaka Umbala Wepulasitiki
ngo-admin ku-22-04-09
Uma ukukhanya kusebenza emikhiqizweni yepulasitiki, ingxenye yokukhanya ibonakala ebusweni bomkhiqizo ukuze ikhiqize ukucwebezela, futhi enye ingxenye yokukhanya iyaphikiswa futhi idluliselwe ngaphakathi kwepulasitiki.Lapho uhlangabezana nezinhlayiya ze-pigment, ukubonakaliswa, ukuphindaphinda nokudluliswa kwenzeka ...
Funda kabanzi

<< < Edlule 2 3 4 5 6 7 8 Okulandelayo >>> Ikhasi 5/15