Iri takarda: abin da ya faru, inda kuma ya sa aka yi amfani da

Takarda - daya daga cikin mafi muhimmanci qirqire-qirqire a cikin tarihi na wayewa. Saboda haka kadan tasiri a kan rayuwar mutum, al'ada, addini da wasu da yawa kamar ta bayyanar. Yana da aka sau daya a gaske zinariya. Yau, kwali da kuma takardu da masana'atun ƙera kayayyakin, wanda ya hada da iri daban-daban takarda. A cikin shekara da suka samar da 50 kg kowane earthling.

By saduwa takarda kayayyakin division yana a kan takarda:

- Print (ko, kamar yadda na farko printer-Jamusawa, mai hoto iri).

- marufi da kuma paperboard.

- tsafta dalilai.

- fasaha.

Mai takarda kayayyakin ke da bugu bukatun. Daga cikin jimlar samar a kowace shekara a duniya da takarda da kwali (a kan 300 ton miliyan), game da 30% - wannan shi ne siffar iri takarda. A dogo format ne 30 dubu jiragen kasa 50 kekunan shanun kowane.

Mafi sau da yawa a cikin ofisoshin da bugu masana'antu, da wadannan iri takarda ga bugu.

* Biya diyya. Daidai da kyau nuni rubutu da kuma sauki zanuka saboda da babban abun ciki na cellulose. Yana kwafi takardun daga ganye suna sewn littattafai da mujallu. More resistant zuwa inji lalacewar fiye da sauran iri takarda.

* Newspaper. Ya dogara ne a kan ɓangaren litattafan almara, kuma yana da wata low yawa. Its main aiki - a saki periodicals da sauran jarida samar.

* Rufi. High quality-takarda tushe da musamman shafi. Ya mai girma bayyanar, a lokacin da bugu rike da haske da launi. Nufa - m mujallu, da talla da abubuwa, gaisuwa cards, da dai sauransu.

* Office. Good quality, resistant zuwa inji lalacewa, sakamakon shi a tsawon rai fiye da mafi iri takarda. Yana da wani kullum consumable wani ofishin (hukuma takardun, Rahotannin, Rasitan, farashin lists, da dai sauransu).

* Secure. Takarda, manufa ta musamman. Ana amfani da kare bayanai buga a kan shi a cikin nau'i na takardu, hannun jari, banki bayanin kula, shaidu, da dai sauransu. da kayayyakin na jabu. Ya ƙunshi watermarks, wucin gadi mai kyalli zaruruwa da kuma sauran jami'an tsaro abubuwa.

* Designer. Sub-sashe, wanda ya hada da iri takarda ga katunan kasuwanci. Su suna da ha ta gaban daban-daban laushi da coatings don ƙirƙirar wani m tactile majiyai surface tare da wani ƙarfe ko pearlescent gama. Baya katunan kasuwanci, buga a kan ta cards, gayyata, envelopes, da dai sauransu

* Shiryawa. Yana da wani sosai na musamman nufi - samfurin marufi ko samfurin. Yana samar da dama iri da ciwon daban-daban digiri na ƙarfi. A mafi m - kraft takarda, sosai resistant zuwa inji lalacewa.

* Carbonless. A multilayer mai rufi takarda cewa bugu ko rubuta a kan na farko Layer Kwafin bayanai a kan sauran yadudduka. Babban manufar - da siffofin da za a cika a cikin 'yan kofe.

* Kai m. Biyu-Layer takarda. daya ne m Layer, da kuma wani kuma baya da buga an bayar da wani m shafi. Bayan kau da m Layer aka daidaita bin da samfurin a kan wani lebur surface. Products - tasirin, lambobi, lambobi.