mutauro

mureza

Surley muunganidzwa wekurapwa kwekutanga uye maitiro e electrophoresis Dumba rekupfapfaidza ovheni sisitimu yekutumira bhenji rekuyedza rekugezera tekinoroji yekudzivirira zvakatipoteredza Zvishongedzo nzvimbo yebasagadzira zvese muchitoro chimwe chete.

Maitiro ekurapa ne electrocoating

Kurapa usati watanga uye maitiro ekugadzira nemagetsi Mufananidzo Unoratidzwa
  • Maitiro ekurapa ne electrocoating
  • Maitiro ekurapa ne electrocoating
  • Maitiro ekurapa ne electrocoating
  • Maitiro ekurapa ne electrocoating
  • Maitiro ekurapa ne electrocoating

Tsananguro pfupi:

Kugadzira pendi usati waisa pendi ndiko kugadzira pendi usati waisa pendi uye ndiko kwainonyanya kushandiswa pakuiisa pendi yese.
Hunhu hwekugadzirisa usati watanga hunokanganisa zvakananga kunaka kwese kwekuputira, saka tinofanira kuhuteerera.


Tsananguro

Matagi eChigadzirwa

Tsananguro yeChigadzirwa

Zvinhu zvakasiyana-siyana uye zvigadzirwa zvavo zviri nyore kugadzira kana kutakura.
Kana ganda rakabatana, senge machining burr, ganda reoxide, mafuta, nezvimwewo, tsvina iyi pamusoro ichakanganisa kusimba kwejira uye simba rekubatanidza ne matrix. Kugadzira jira rekutanga rejira Chinangwa ndechekubvisa zvinhu izvi uye kuita shanduko yakakodzera yemakemikari pamusoro kuti ipe zvinodiwa zvekuputira zve substrate, kuitira kuwedzera kunamira kwefirimu, kuwedzera hupenyu hwebasa refirimu, uye kupa simba rakazara rekudzivirira uye mhedzisiro yekushongedza kwejira.

Saka, pfapfaidza zviri mukati usati wagadzirisa. Izvi zvinosanganisira zvinhu zvinotevera:

Kubvisa mafuta usati waputira

Simbi nezvikamu zvayo panguva yekuchengetera nekutakura zvinoshandiswa kudzivirira mafuta ekudzivirira ngura, jira resimbi rinogadzirwa mumafuta ekudhonza rinofanira kushandiswa pakugadzirisa kumanikidzwa, zvikamu zvinofanira kubata emulsion pakugadzira, kurapwa kwekupisa kunogona kubata mafuta ekutonhodza, kana zvikamu zvichiwanzova nemavanga emafuta neHanJi yemaoko emushandisi, mafuta ezvikamu asiwo kusvibiswa kwakadai sekunge nguva dzose uye guruva zvakasanganiswa. Zvese izvi, marudzi ese emafuta pazvikamu haangokanganisi kuumbwa kwefirimu re phosphate chete, asiwo anokanganisa kunamatira kwe coating drying performance. Kushongedza uye kuramba ngura. Tafura 3-1 inonyora nzira dzakasiyana dzekugadzirisa cold rolled steel plate. Mhedzisiro ye cathodic electrophoretic coating pakurasika ngura.

Kugadzira fosfeti

Phosphating inzira iri nyore, yakavimbika, isingadhuri uye iri nyore yekuvandudza zvakanyanya kuramba kwesimbi pamusoro pechifukidziro. Yave ichishandiswa zvakanyanya kumba nekune dzimwe nyika, kunyanya mukugadzira mota, iyo iri kushandiswa zvakanyanya mumakore achangopfuura. Inenge 100% yezvikamu zveplate zvakatetepa muindasitiri yemotokari zvinogadzira phosphate. Maitiro ePhosphating anoreva nzvimbo yesimbi inosangana neacid solution ine dihydrogen phosphate salt, chemical reaction uye inogadzirwa musimbi pamusoro pechifukidziro chesimbi isinganyunguduke ye membrane layer yenzira yekurapa makemikari pamusoro uye firimu rinogadzirwa rinonzi phosphating film.

Pfungwa yefirimu yephosphate

Firimu re phosphating rakakwanisa kupa hwaro hwakakodzera kwazvo hwekuputira pendi, nekuda kwemhedzisiro inotevera:
1) Inopa nzvimbo yakachena, yakafanana, isina mafuta zvichibva pakubviswa kwemafuta zvachose
2) inowedzera kunamira kwefirimu reorganic kune substrate nekuda kwekushanda kwemuviri uye kwemakemikari. Hazvina kuoma kunzwisisa kuti chimiro chine maburi chefirimu rephosphate chinowedzera nzvimbo yepamusoro pe substrate, kuitira kuti nzvimbo yekubatana pakati pezviviri iwedzere zvakaenzana, uye kupindirana kunobatsira pakati pezvikamu zviviri zvefirimu kunogadzirwa. Panguva imwe chete, kudyidzana kwemakemikari pakati pe unsaturated resin ne phosphate crystal kunowedzerawo simba rayo rekubatanidza.
3) inopa jira rakagadzikana risingafambise mhepo, kana rakuvara, rine basa rekudzivirira ngura, kunyanya pakucheka anode. Pfungwa yekutanga inowanzoregeredzwa. Kungosvika pamafuta akanakisa kuti agadzire firimu rinogutsa re phosphating. Saka firimu re phosphating pacharo ndiro rinonyanya kunzwisisika retekinoroji yekurapa isati yatanga, iro rakavimbika kupfuura mamwe ese.

Ruzivo rweChigadzirwa

02 kuputika kwepfuti 1000x1000 kurapwa kusati kwaitwa
02a kurapwa kwekutanga uye mutsetse wekugadzirisa 1000x1000
01b shedhi rekurapwa risati rasvika 1000x1000
  • Yakapfuura:
  • Zvinotevera:

    • zvigadzirwa zvine chekuita nazvo