Takalmin bit

Takardar Base wani nau'in takarda masana'antu na musamman, wanda aka sarrafa tare da albarkatun ƙasa na katako mai kyau da titanium dioxide karkashin fasaha na musamman. Bayan bugawa, to m Merlamine impregnation, an yadu da yawa a matsayin saman katako na itace kamar na fiberboard, da sauransu. Fuskarta ya zama mai laushi kuma yana da kyau sha mai kyau a kan resin melamine da kuma ruwan sanyi.

1. Shanfe

Takarda tushe dole ne a ciki da maganganun Melamine kafin lamation. Akwai 'yan secondsan mintuna kaɗan a lamba tare da magungunan melamine yayin yin impregnation. A cikin wannan ɗan gajeren lokaci, ana buƙatar takarda tushe don hanzarta ɗaukar adadin abubuwan da aka ƙayyade, kuma adadin yana da yawa ga nauyin kansa. Don haka takarda dole ne takarda dole ne ta sami sauri, bar tsafi da kuma karin su. In ba haka ba zai shafi saurin impregnation, kuma na iya haifar da ingantaccen matsala a lokacin tunani. Yin ɗaukar abu shine mai nuna alama yana buƙatar tsauraran iko.

Zamu iya inganta karfin takarda na tushe ta zabi itace mai nauyi da inganta samarwa. Doguwar katako shine an fi son samar da takarda tushe. Fiber na katako mai inganci ya takaita a matsakaicin tsayi da uniform, kuma yana da ƙarfi mai kyau, kwanciyar hankali mai kyau mai kyau, babban haske ya watsar da inganci, babban haske. Ba wai kawai na iya tabbatar da kyakkyawan sha ba, har ma yana iya tabbatar da kyakkyawar kwanciyar hankali, daidaituwa, bugawa da opacity na takarda takarda. A cikin tsarin samarwa, hadawa digiri, darajar pH suna da babban tasiri a kan karfafawar takarda. A karkashin ƙirar daidaituwa da ƙarfi, yi ƙoƙarin rage darajar haɗuwa tsakanin 6.5 zuwa 7.5, kuma ƙara ƙimar kumburi na fibers na ɓangare. Bugu da kari, da tashin hankali na takarda zai iya rage ta rage matsin lamba, mai rauni a kan raga. Mirgine mai laushi zai iya yin kyakkyawan takarda da ke da kyau a cikin bugawa da sha. Ta hanyar dumama da sauri don bushewa takarda zai haɓaka pamornity da kuma rauni, kuma don haɓaka kaddarorin sha kayan gargajiya na takarda.

2.Trength aiki

Takarda tushe yana buƙatar samun ƙarfi sosai. A lokacin impregnation, dole ne ya kai nauyin kai da kuma ɗaukar nauyin nauyi, shawo kan mayaƙan mai tensile, wuce ta inji injin da ba tare da hutu ba.

Iri ɗaya tare da sha, ƙarfin takarda tushe yana da alaƙa da ɓangaren ɓangaren litattafan almara da tsarin samarwa. Conferous itace perbp fiber ya zama mafi kyau sosai, kuma ƙarfin zai iya ƙaruwa ta amfani da fasaha don inganta girman takarda na tushe. Bugu da kari, aikace-aikacen mai karfafa wakili na iya inganta ƙwararrun takarda na tushe. Amma da yawa wakili na mai da yawa yana da aikin sizing aiki, na iya rage girman matsayin ɓangaren ɓangaren ɓangaren ɓangaren ɓangaren ɓangaren ɓangaren ɓangaren ɓangaren ɓangaren ɓangaren ɓangaren ɓangaren ɓangaren ɗebe ba. Yi la'akari da alaƙar da ke tsakanin sha da ƙarfi, a tsarin babu cutarwa kan sha, ƙoƙarin inganta fasahar samarwa, kuma sami karfin takarda.

3. Proacity

Bayan bugawa da impregnation, ba za a iya ganin subrate ba a lokacin lamation. Don haka takarda ta tushe tana buƙatar kyakkyawan tsari. Don samun kwatancen ingancin, hoton takarda mai tushe ya zama sama da 90%. Don inganta fararen sa da opacity, yawanci muna cika wakili mai yawa, kamar titanium dioxide, Lithopone, potassium titan crystal fiber fiber. Amma da yawa wakili sharri ne don sha takarda na tushe. Shawafar tayi da kyau lokacin da aka sami abun cikin wakili ya ƙasa, lokacin da aka sami abun cikin wakili ya yi yawa, ƙarfin ƙwaƙwalwar ya ragu. Don haka, gwada tabbatar da cewa sha sha sha, ƙarfi da opacity ta inganta tsarin samarwa.

4

Siffar Raw Base wani muhimmin mai nuna alama ne wanda zai shafi karin bugu, kuma daidaituwa zai shafi aikin sha. Wadannan alamun guda biyu dole ne a biya musu hankali yayin samar da takarda tushe. Ana iya inganta laima ta hanyar daidaita aiki tare, amma dole ne a lura da ma'amala da aikin sha.

Girman takarda na tushe yana da alaƙa da abubuwa da yawa. Fiber mai tsayi na dogon lokaci yana nufin daidaituwa, kuma ya kamata mu rage tsawonsu ta hanyar dattawa. A lokacin da cika litattafan bulus a bushe raga, ya kamata a rage maida hankali da tabbatar da cikakken watsawa na fiber. Bugu da kari, da amfani da irin wakili ya kamata ya dace, yi kokarin hana mummunan tasirin kan takarda takarda saboda wani babban abun ciki.

A cikin kalmomi, duk alamun alamun takarda suna hana juna da tasiri na juna. Daga cikin katako na katako, wakili da tsari na samarwa, dole ne mu yi la'akari da ainihin abubuwan amfani da keɓaɓɓun kayan aiki, yayin da tabbatar da alamun ƙungiyar.

Hangzhou FIMO PROMS COW., Ltd., zabi ingancin ingancin buga rubutun kayan ado da kuma zartar da rashin lafiyar m melamine da kuma ambaliyar. Indexirƙirar Fasaha na Baso na Base daga FIMO na FIMO kamar yadda ke ƙasa.

Abubuwa	Guda ɗaya	Bukata
Najiyoyi	g / ㎡	70±2,80±2
Ash abun ciki	%	31 31
Yar ruwa	s	170 - 220
Matsima	s / 100ml	≦ 18 18
Ph darajar		6.5 - 7.5
Rigarfafa ƙarfi	N	≧ 6 6
Dry Tengy ƙarfi	N	≧ 23
Haske mai haske	级	7 7
Danshi	%	4 4
Resin kai	%	105 - 110
Addin Shan Rage	s	5