Category: Kupaka Powder Thermoset

Thermosett ufa wokutira imagwiritsa ntchito utomoni wa thermoset ngati zinthu zopangira filimu, ndikuwonjezera machiritso olumikizirana, ndikupanga zokutira zolimba zosasungunuka komanso zosasunthika zikatenthedwa. Popeza utomoni womwe umagwiritsidwa ntchito mu zokutira ufa wa thermoset ndi prepolymer yokhala ndi digiri yotsika ya polymerization, kulemera kwa maselo kumakhala kotsika, kuyanika kwa zokutira kumakhala bwinoko, ndipo kumakhala kokongoletsa bwino, ndipo prepolymer yotsika kwambiri imatha kuchiritsidwa mukachiritsa. . Ma macromolecules amapanga maukonde olumikizidwa, kotero kuti zokutira zimakhala ndi kukana kwa dzimbiri bwino komanso makina.

Thermoset zokutira ufa akhoza kugawidwa m'magulu awa:
1.Thermoset polyester zokutira ufa
2. Thermoset epoxy powder zokutira
3. Thermoset polyurethane ufa zokutira
4. Thermoset epoxy polyester powder zokutira

Ubwino:

1. Chitetezo chaumoyo ndi chilengedwe.

Mitundu yonse yazinthu zamadzimadzi zomwe zimawonjezedwa kuti zikwaniritse ntchito zokutira, monga kupanga filimu, kubalalitsa, kunyowetsa, kusanja, anti-corrosion ndi mildew-proof zowonjezera, zimasiyidwa.

2. Kuyenda ndi kusungirako bwino

Utoto wamba uli ndi pafupifupi 20-50% yamadzi kapena zosungunulira, pomwe zokutira za ufa zilibe madzi kapena zosungunulira, ndipo zimakhala zolimba, zomwe ndi zabwino komanso zotetezeka kunyamula. Kuonjezera apo, zokutira zomwe zimakhala ndi madzi kapena zosungunulira zimatha kunyamulidwa ndikusungidwa pa kutentha kochepa. Pa 0 ° C, imakonda kuzizira, ndipo zokutira za ufa sizikhala ndi vutoli.

3. Kununkhira kwa utoto

Poyerekeza ndi fungo lotsalira la jiniral utoto wachikhalidwe, kupaka ufa kulibe pafupifupi fungo lililonse.

Zochepa:

Machiritso ali ndi malire ena.

GWIRITSANI NTCHITO NJIRA

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