Setšoantšo sa epoxy

Pente ea epoxy e entsoe ka thepa ea ho roala e le filimi e ka sehloohong.Mefuta e mengata, e 'ngoe le e' ngoe e na le litšobotsi tse ikhethang.Ho na le mekhoa ea ho phekola ho hlophisoa ho tloha ho mofuta o omileng oa karolo e le 'ngoe, likarolo tse peli le likarolo tse ngata tsa mokelikeli oa epoxy;ho baka karolo e le 'ngoe, motsoako oa likarolo tse peli tsa metsi a epoxy;epoxy powder coatings le mahlaseli a folisa epoxy coatings.Boemo ba ho penta liphahlo tsa epoxy tse nang le solvent, liphahlo tsa epoxy tse se nang solvent le liphahlo tsa epoxy tse tsoang metsing.

Likarolo tsa pente ea epoxy ke: ho khomarela ka matla, ho hanyetsa lik'hemik'hale, ho hanyetsa kutu, ho hanyetsa metsi, botsitso ba mocheso le thepa e babatsehang ea ho sireletsa motlakase, e sebelisoa haholo kahong, lik'hemik'hale, koloi, likepe, ho kenya motlakase le likarolo tse ling.Pente e tla lahleheloa ke phofshoana ea khanya ea letsatsi e ka ntle, e tla sebelisoa e le primer e loketseng.

Melemo eapipe ea pente ea epoxy :

1. Tlamo e matla

Epoxy resin e nang le likhokahano tsa hydroxyl le ether le lihlopha tse ling tsa polar, tse etsang hore sebopeho se nang le resin e haufi ea molek'hule e be matla, 'me tse ling li ka theha litlamo tsa lik'hemik'hale, kahoo ke tlamo e matla.

2. Ho hanyetsa lik'hemik'hale tse ntle

Ho tsitsisa ha resin ea epoxy e nang le selikalikoe sa benzene, asiti ka kakaretso e na le ts'ebetso e ntle, e hanyetsanang le alkali le mokelikeli oa tlhaho.

3. Matla a contractile a manyenyane

Ha ho na karabelo ea epoxy resin le e phekolang ka lihlahisoa, ka hona matla a contractile a nyane.

4. Ho kenya motlakase hantle

Thepa ea epoxy resin e phekotsoeng e ntle ka ho fetesisa ea motlakase.

5. Botsitso bo botle

Ha ho na epoxy e phekolang, e ke ke ea phekola mocheso, eseng e mpe, botsitso bo botle.


Nako ea poso: Sep-25-2019