Iyo yekugadzira Dhizaini Tsvagiridzo yeMagetsi Conductive Putty

Nzira dzechinyakare dzekudzivirira ngura yesimbi ndeidzi: plating, pendi yehupfu uye pendi yemvura.Kuitwa kwemajasi akapfapfaidzwa nemhando dzese dzekupfapfaidza, pamwe nenzira dzakasiyana dzekupfapfaidza dzinosiyana, asi mujeni.ral, zvichienzaniswa nependi yemvura, uye plating coating, kupfeka hupfu Ipa chimiro chakaomeswa chine ukobvu hwekufukidzira (0.02-3.0mm), yakanaka yekudzivirira maitiro kune akasiyana midhiya, ichi ndicho chikonzero chehupfu chakavharidzirwa substrate inopa hupenyu hurefu.
Powder coatings, mukuita, iripo neyakasiyana-siyana, inoshanda zvakanyanya, yakaderera mutengo, iri nyore kushanda, hapana kusvibiswa uye humwe hunhu hwekuita, mune zvigadzirwa zvine anti-corrosion, kushongedza, kuvharirwa kwemagetsi, hupenyu hurefu uye zvimwe zvakanaka. poda yekuputira inogona, nenzira dzakawanda, kutsiva pendi yemvura yechinyakare yeanti corrosion, kuratidza nguva dzese kukwezva kwayo mukuchengetedza simba uye kushongedza munda.

Hunhu hwehupfu hwakaputirwa workpieces hunonyanya kuenderana nemhando ye pre-kurapwa usati wamwaya. Electrostatic spraying powder coatings haidi drop priming, saka inoda hupamhi hwepamusoro hwepamusoro pe substrate.Zvisinei, workpiece inofanira kuvharwa inowanzoratidza nzvimbo isina kuenzana uye nyore nyore kukwenya uye kukuvadza zvakanyanya. Kune aya maworkpiece, iyo yemagetsi conductive putty inofanirwa kushandiswa kuzadza nzvimbo isina kuenzana kuti ive nechokwadi chekushongedza kwayo nekudzivirira kuita kwayo. Zvisinei, Electrically Conductive Putty inotengeswa pamusika wepamba inopa hurombo husina kunaka hwemagetsi, huwandu hwehupfu uye zvisingagutsi zvakanyanyisa. The conductive adhesion inotengeswa kunze kwekupa yakanaka conductivity, yakakwirira yekushandiswa kwehupfu, asi inodhura zvikuru.

Iyo conductive putty inoratidzwa mubepa rino inoratidza kunaka kwekunamira uye conductivity, mbishi zvinhu zviri nyore kuwana,mabikirwo ayo ari nyore uye ari nyore kushandisa, akachipa, asina kusvibiswa, uye zvirinani kuve nechokwadi chemhando yepreatment ye electrostatic poda coating.

1.Iyo yekugadzira dhizaini

Kuti uwane yakanakisa kugadzirwa kwe conductive putty, matatu marudzi efomati akagadzirirwa akagadzirirwa kuita tsvagiridzo uye kuenzanisa.

(1) Hunhu hweElectrical Conductive Putty pamusika hauna kunaka, kune iyo aluminium paste inowedzerwa kuti iwedzere maitiro ayo emagetsi;

(2)Kuwedzera aluminium paste kune epoxy putty inoshandiswa mune yemvura pendi yekupfapfaidza maitiro.

(3)Kuwedzera kunamira kune aluminium paste.

Conductive putty inowanzodiwa pakupfapfaidza kwemagetsi mu pretreatment process, haidi chete kuita kwakanaka kwekuita, asiwo kugona kwekupisa tembiricha ye180 madhigirii celsius, pamwe nekunamira kwakanaka nesimbi, saka fomula iyi sarudza yakanamira yakakosha ine. yakanaka midhiya kuramba (semafuta, uye mvura, uye asidhi, uye alkali,) hunhu hwakanaka hwechisungo nesimbi, yakaderera tembiricha kuomeswa, yakanyanya tembiricha kuramba, hapana chepfu uye mutengo wakachipa, nezvimwewo.

2.Formula kuenzanisa mhedzisiro

Zvinoenderana nemafomu matatu ari pamusoro apa, marudzi matatu emagetsi conductive putty achagadzirirwa, wozoashandisa kune workpiece ine hurema hwakafanana hwepamusoro nepassivation pretreatment yealuminium kana galvanized simbi, pakupedzisira kuedza kwekuenzanisa kuchaitwa ne electrostatic spray.
Kuedza maitiro:
Oiri, kubvisa ngura - yakaoma - isa conductive putty - yakaoma -upfu yekuisa maitiro - kuomesa
Mhinduro:

• (1) Kuwedzera zvishoma (5% -10%) aruminiyamu paste mu conductive putty, conductivity yaizowedzerwa zvishoma, asi kunamatira kweputty kune substrate kunonyanya kuderedzwa uye yakaoma yakavharwa, conductivity haisati inogutsa;
• (2) Formula inopa kunaka kunamatira kweputty kune substrates, asi conductivity haina kunaka;
• (3)Iyi putty yakagadzirwa nekubatanidza yakazara 3% -15% aruminiyamu paste mune yakasarudzwa inonamira, kuyedza kunoratidza kuti inopa yakanaka adhesion uye conductivity, kusawedzera, kunaka kwakanakisa. ruvara, yakanaka kuchinjika uye simba rinokanganisa zvivakwa.

Kupfupisa, iyo formula 3 ndiyo yakanakisa pfungwa sarudzo ye conductive putty.

3. Mhedziso

Kuedza kuedza kunopa iyo pfungwa fomula ye conductive putty - kujoinha 3-15% aluminium paste mune yakasarudzwa inonamira. Iyi fomula iri nyore, uye haina chepfu, inopa kunamira kwakanaka uye conductivity, kukurumidza kuomesa (60 Celsius madhigirii, 1 awa kana pakamuri tembiricha zuva 1), inogona kuvandudza zvakanyanya kunaka kwezvigadzirwa, hupenyu hwese uye hupfumi hunobatsira, ine tarisiro iri nani yekushandisa.