Lalabala utoto: katundu ndi mitundu

Kudetsa ndi njira yotchuka kwambiri ya zokongoletsa. Mtundu wa mapeto ali pakati mophweka kwambiri ndipo nthawi yomweyo amatipatsa mwayi malire polenga kalembedwe munthu ndi zilandiridwenso.

Kuchita kudetsa bwino yosayenera lalabala utoto, amene angagwiritsidwe ntchito mkati ndi kunja kwa nyumbayo. Nkhanizi ndi yosavuta kugwiritsa ntchito, si aukali, ntchito pigment n'zosavuta kusintha mtundu wake kupereka zosiyanasiyana mithunzi.

Zodzitetezela ndi khola emulsion (kuyimitsidwa, slurry), kumene kulumikiza m'munsi ndi inki ndi inaimitsidwa (omwazika) mu sing'anga amadzimadzi. Iwo likukhalira kuti dilutes madzi ndi si kupasuka particles chabwino cha ma polima amene ali mu chikhalidwe inaimitsidwa. Pambuyo kudetsa, madzi ukuphwera ndi polima ndi analengedwa kudzera filimu olimba. Pambuyo pamwamba sakuopa chinyezi.

Komanso, lalabala angapo ubwino. Iwo alibe fungo amphamvu, si zimatulutsa utsi wonunkha, pamwamba utoto mosavuta kutsukidwa.

Pali akiliriki, silikoni ndi silicate vodoemulsionku. Mfundo zikuluzikulu akiliriki utomoni m'munsi membala wapadera mtima. zomangira mphamvu yapamwamba ndi elasticity, koma mtengo si mkulu.

Akiliriki lalabala ndi amodzi lalabala utoto, iwo okha anawonjezera kuti lalabala, amene amalola kuti tikwaniritse chidwi madzi sangalowe kwenikweni. An chuma chofunika cha utoto lalabala ndi nthunzi permeability awo, omwe sikusokoneza ndi katundu madzi kufumbwa. Chifukwa ❖ kuyanika utoto polima filimu amatha kupirira m'zinthu zoposa zikwi zisanu ndi burashi. M'mawu ena, pamwamba akhoza kuchotsedwa kusamba nambala pafupifupi mopanda malire.

Base silikoni lalabala utoto ndi kupezeka amadzimadzi utomoni silikoni. inks Awa ndi masiku ambiri ndi Chili makhalidwe abwino. TACHIMATA padziko pogwiritsa zayamba si uyu wasambitsa iwo imodzi kumasula mpweya ndi madzi. katundu izi kulola ntchito utoto silikoni pa kali kumene pulasitala, iwo sizingatiletse kuumitsa pulasitala. Kumwa utoto madzi ofotokoza pamene ntchito pamwamba ndi otsika kwambiri.

Silikoni utoto si aukali ndipo ndi ductility mkulu. Kulola chigoba ming'alu mpaka millimeters awiri, ndi ankachitira padziko sangathe kubereka tizilombo.

The lalabala silikoni ntchito pafupifupi mitundu yonse ya pamalo mchere. Ndi yogwirizana ndi onse lalabala ndi utoto akiliriki kapena mchere. Iwo yosavuta kugwiritsa ntchito mu mitundu yonse ya ntchito. Yopangidwa Mwachitsanzo, madzi a m'nyumba ndi manja awo, mbali zonse structural akhoza TACHIMATA ndi utoto izi.