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Pamusoro pePowder Coating

Kuputira hupfu inzira yekupedzisa pamusoro apo pamusoro pesimbi kana chinhu chacho panoputirwa pendi yehupfu hwakaoma, iyo inozogadziriswa pakupisa kwakanyanya kwenguva yakati zvichikonzera kuumbwa kwechikamu chakasimba uye chakasimba chekudzivirira.

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Maitiro

1. Kuchenesa Pamusoro (Kubvisa mafuta/Kuchenesa)
Inobvisa mafuta, mafuta, guruva, nezvimwe tsvina pamusoro pesimbi.
Nzira dzakajairika dzinosanganisira kuchenesa nealkaline, kupukuta solvent, kana kuchenesa ne ultrasound.

2. Kugadzirira Pamusoro / Kuputika Kwehasha
Pamusoro pesimbi panoitwa roughing uchishandisa jecha kana shot blasting kubvisa ngura uye chigayo.
Inovandudza kunamira kwehupfu hwepurasitiki pa substrate.

3. Kusukurudza / Kuomesa
Inosuka zvasara kubva pakuputirwa nekuchenesa.
Pamusoro pacho paoma zvakanaka kuti pave nechokwadi chekuti hupfu hwakabatana.

4. Kushandiswa Kwekutanga Kurapa/Kutanga Kurapa (Sarudzo)
Inoshandisa chifukidziro chekuchinja kana primer (semuenzaniso, primer isina phosphate kana chromate) kuti iwedzere kuramba ngura uye kubatana kwehupfu.

5. Kushandiswa kweupfu
Inopfapfaidza upfu hwakaoma (thermoplastic kana thermoset) zvakaenzana pamusoro pesimbi nemagetsi.
Chaji yemagetsi inoita kuti upfu hunamire zvakaenzana kune substrate.

6. Kubika/Kubika
Zvikamu zvesimbi zvinodziiswa muovheni inodziya (kazhinji 160–200°C) kwenguva yakatarwa.
Upfu hunonyunguduka uye hunoita kuti pave nejira rakatsetseka, rinogara kwenguva refu, uye rinogara kwenguva refu.

Chinhu

  1. Kudzivirira ngura kwakanyanya:Kuputira hupfu kunopa dziviriro kubva kuhunyoro, makemikari, uye kusvibiswa neUV.

  2. Kupedza kwenguva refu:Inochengetedza ruvara uye kunaka kwenzvimbo kwemakore mazhinji, yakakodzera kushandiswa mukati nekunze.

  3. Kunamatira kwakasimba:Inobatana zvakasimba panzvimbo dzakagadzirwa zvakanaka dzesimbi, zvichideredza njodzi yekukweshwa kana kuchekwa.

  4. Kugadziriswa kushoma:Hapana chikonzero chekupendwazve nguva nenguva, kuchenesa kuri nyore uye kuri nyore.

  5. Inochengetedza zvakatipoteredza:Hapana zvinonyungudutsa, hapana maVOC akawanda anoburitswa, uye anogona kudzokororwa zvizere.

Kushandiswa

1. Uinjiniya hwekuvaka nekuvaka
Zvivako zvesimbi, mabhiriji, mafekitori, masitepisi, simbi dzesimbi.
Inopa dziviriro yemavara nengura inogara kwenguva refu munzvimbo dzemukati nedzekunze.

2. Zvivako zveKufambisa
Zvidziviriro zvemugwagwa mukuru, mapango ezviratidzo zvemugwagwa, zvigadziko zvechitima.
Haina kupiswa neUV, hunyoro, uye makemikari, zvichiita kuti ishande zvakanaka munzvimbo dzine vanhu vakawanda.

3. Midziyo yemagetsi nekutaurirana
Shongwe dzesimbi, mapango emwenje, zvinotsigira transformer.
Inosimudzira kusimba kwemamiriro ekunze uye inochengetedza runako nekufamba kwenguva.

4. Midziyo yeMaindasitiri neDzimba
Michina, masherufu, fenicha, uye midziyo yemumba.
Inopa magumo akapfava uye akasimba anodzivirira kukwenya, kutsemuka, uye kupera simba.

Pfupiso

Kuputira upfu inzira yekurapa pamusoro pesimbi yemhando yepamusoro isingakuvadzi nharaunda, ine kugara kwenguva refu uye runako uye mabhenefiti ayo ezvakatipoteredza ave nzira yakakurumbira yekudzivirira zvivakwa zvesimbi zvemazuva ano uye zvigadzirwa zvesimbi.

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