Kutangisa kwekutanga kwe Sheet Metal Teflon Spray Machining Vagadziri

Kazhinji, iyo yekushandira inoda kutanga yagadziriswa musati washandisa machining, uye kune dzakawanda zvakajairika pre-kurapwa nzira. Matanho akatorwa zvinoenderana nesaizi, zvinhu, pamusoro mamiriro uye mhando yeiyo workpiece zvakasiyana zvakare. Nekudaro, pane nzira mbiri huru dzekutanga-kugadzira:

Yakakura jira simbi yekumesa michero ine yakatsaurwa yekumisikidza machining musangano kana machining. Teflon pfapfaidzo nzira inoshandiswa mukumwaya machina, uye iyi zvakare iri nzira yekupuruzira michina inowanzo shandiswa nevazhinji vagadziri. Mupepeti anotevera anokuzivisa iwe maitiro ekuita Teflon spray machining usati wagadzira.

Kazhinji, iyo yekushandira inoda kutanga yagadziriswa musati washandisa machining, uye kune dzakawanda zvakajairika pre-kurapwa nzira. Matanho akatorwa zvinoenderana nesaizi, zvinhu, pamusoro mamiriro uye mhando yeiyo workpiece zvakasiyana zvakare. Nekudaro, pane nzira mbiri huru dzekutanga-kugadzira:

• 1. Chaiwo pre-kurapwa maitiro: Chaiwo maitiro: pre-defatting → degreasing → kushambidza mvura → pickling → yechipiri mvura yekuwacha → neutralization → yechitatu yekugeza mvura → tafura yekugadzirisa → phosphating → yechina yekugeza mvura → passivation
• 2. Yepamberi PLC pre-kurapwa maitiro ne otomatiki kutonga: degreasing → kuwacha → mita kugadziridza → phosphating → kuwacha.

Maitiro ekushanda kweiyo Teflon simbi yekumwaya nzira ine anotevera mashanu mapoinzi:

• 1. Munguva yekumwaya basa, zvikamu zvacho hazvipisi zvinopfuura 70 ~ 80 ℃, saka zvikamu zvacho hazvizonetseki mukati uye deformation.
• 2. Ukobvu hwenzvimbo yakasaswa hwakakura zvikuru kupfuura hupamhi hwenzvimbo yakasarudzwa nemagetsi, kusvika pamamirimita gumi, uye dzimwe nguva kusvika pamamirimita gumi nemashanu.
• 3. Zvinoenderana nezvinodiwa zvekupfekedza mupendero, inogona kushandisa zvakafanana kana zvakasiyana zvinhu zvekuparadzira sechinhu chemukati, uye inogona kupfapfaidza pazvinhu zvakasiyana-siyana zvesimbi, mapurasitiki, kabhoni, huni nezvimwe zvinhu. Mushure mekumwaya simbi uye simbi simbi zvikamu, kupfeka kuramba kunogona kuvandudzwa. Uchishandisa simbi isina simbi, zinc, aluminium, nezvimwewo sezvo zvinhu zvekumwaya zvinogona kugadzirisa kusagadzikana kwezai, uye aruminiyamu inogona zvakare kugadzirisa kusagadzikana kweiyo oxidation uye kupisa kupisa. Mushure mekunge simbi yekugadzira simbi yasaswa nealuminium uye zvimwe zvinhu zvinoumbwa, anti-oxidation yekumhara inogona kuumbwa pane iyo electrode pamusoro, iyo inogona kumira yakanyanya tembiricha uye kudzikisa iyo unit kushandiswa kwesimbi inogadzira electrode.
• 4. Yakaderera mutengo uye yakanaka hupfumi mhedzisiro. Iyo inoshandiswa kugadzirisa kukosha kwezvikamu zvakasakara. Zvinoenderana nedhata pane saiti, ingori 10-60% yezvikamu zvitsva.
• 5. Spraying michina uye maitiro oparesheni zviri nyore. Isina kuganhurirwa nechikamu chimiro. Inogona kugadziriswa nenzira dzakasiyana siyana dzemuchina mushure mekumwaya.

Batanidza kuchinyorwa ichi: Kutangisa kwekutanga kwe Sheet Metal Teflon Spray Machining Vagadziri

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