Chii chinonzi bonded powder coating uye isina-bonded powder coating

Chii chakasungwa upfu hwekuputira hupfu uye isina-bonded powder coating

Bond and non-bond mazwi anowanzo shandiswa pakureva metallic poda kupfeka. Metallics ese aimbove asina kusungirirwa, zvaireva kuti jasi rehupfu raigadzirwa uyezve simbi yakasanganiswa nehupfu kugadzira simbi.

Mune yakasungwa hupfu, iyo base jasi ichiri kugadzirwa zvakasiyana, ipapo iyo poda base jasi uye simbi pigment inoiswa mune inopisa musanganisi uye inopisa zvakakwana kuti ipfave hupfu. Sezvo poda yakasanganiswa iyo metallic pigment "zvisungo" kune hupfu hwehupfu, saka mutsara unosungirirwa.

Heino mutsauko mukuru pakati pehupfu dzakasungwa uye dzisina-kusungwa: fungidzira simbi inoputika sechibage chechibage chakaumbwa. Mune isina-bond, maelectrostatics epfuti anoita kuti simbi inoputika imire padivi payo (kusiyana nekuisa furati) kana kuti inoita kuti simbi inofuratira "sumbu" pamwe chete. Iwe chikamu chinozopedzisira chave neakawanda akasiyana mimvuri (mamwe maflakes kumucheto uye mamwe akafuratira), kana neakawanda esimbi mune imwe nzvimbo uye hapana mune imwe nzvimbo. Bonded metallics haitenderi izvi kuti zviitike.