Simbi spraying: unyanzvi, ruzivo, midziyo

The kuvaka uye kugadzira sectors vari kuwedzera kushandiswa mukuru-simba mapurasitiki. Ndivo mukuru nezvaiitwa yakaoma zvinhu nokuda kwayo shoma uremu, uchiwirirana mukugadzirisa uye kushanda. Asi simbi iri rakaramba mumaindasitiri zhinji sendarama yakakunakira panyaya zvokunyama mubatanidzwa simba, kuomarara uye mukurumari. Panguva iyoyo haugari kupembedza kushandisa yakasimba maumbirwo. Kuramba spraying chidobi inoshandiswa nesimbi, izvo rinobvumira workpiece chikamu kumuroora ehupfumi zvikuru akakodzera tichitaura kushanda chiwanikwa.

General mashoko metallization michina

Pakati nzira ano kazhinji galvanic metallization pamusoro unhani rinoshandiswa, uye mumvura iri uchanyangadika. Kwakajairika Michina uyewo inopa Vacuum sputtering kubudiswa chine kupatsanura kwayo zvichienderana zvinoshingaira vezvenhau. Zvisinei, chero deposition chainge chakagadzirwa nesimbi kunosanganisira kubata mujinga zvinhu kuti vawane izvi kana zvimwe unodzivirira unhu. Izvi zvinogona ngura nemishonga wokutanga inotungamirwa, kuzoita vakarasika kana kugadziriswa zvivako operative kusakara.

Saka kushanda pamusoro pacharo kakawanda pasi kudziyisa kurapwa. Asati kushandisa simbi nezvimedu yakanyauka burners, inductors, kana kuderedzwa tembiricha yeplasma chokupfeka. Saka takagadzirira substrate pamwe Zvakanyanya Kunaka Panguva Yepamuviri physico-namakemikari unhu, mamwe simbi deposition anoitwa runoti ari upfu fomu. Pazvese, sezvo mukuru acho anogona kushumira chete simbi, girazi, zvimwe mapurasitiki kana matanda namabwe.

Chemical chromium yakanamirwa pamifananidzo nzira

Sezvo chinoshingaira pakuderedza yokuita deposition kwakadaro kushandisa makemikari reagents. Classical sezvamunoita unotora chromous chloride, yavaibvisa, acetic asidhi uye mvura yavaibvisa hydroxide. spraying muitiro rinoitwa panguva tembiricha anenge 80 ° C. Basa rinotanga nekugadzirira acho. Kazhinji, Chrome rinoshandiswa chokubata hukawanika simbi, kunyanya simbi. Pamberi mashandiro chezvinhu unhani acho ndiwo marongera mhangura. Next zvinoberekwa nemakemikari Chrome sandblaster, zvakabatanidzwa kuti compressor installation. Pashure pokupedza nzira chigadzirwa iri kushambidzwa nemvura yakachena uye waoma.

murazvo kurapwa nzira

Kana yapfuura Michina rinopa kwazvo kudzidzisa pezvingoro, izvo zvinofanira pasi unhani, muchiitiko ichi, pfungwa rwakabhadharwa kuna metallization inoramba. Modern murazvo spraying anogona kuitwa kushandisa polymer upfu, waya kana tambo zvinhu. uremu ichi chinotungamirwa kupinda murazvo oxy-propane kana oxyacetylene tochi, umo utsotso uye kutama maererano compressed mhepo iri sprayed. Uyezve, murwiyo inotonhodza kuumba akagadzirira kushandisa unhani.

Uchishandisa ichi chidobi zvinhu zvinogona kupa ngura nemishonga uye simba zvokuimba. The rinoita zvinhu anogona kubatwa aruminiyamu, nickel, zingi, simbi uye mhangura alloys. Kunyanya, murazvo spraying inoshandiswa yokuwedzera mabasa ari zvishoma nezvishoma mumatope mabheyaringi, kuputira coatings, zvemagetsi nhengo, uye zvichingodaro. D. Mukuwedzera, mabikirwo yakashandiswa mukati magadzirirwo mapurani mazano kupa decoration ehupfumi.

Vacuum deposition nzira

Muchiitiko ichi chiri boka nzira, iyo inosanganisira paumbwe matete mafirimu mu Vacuum pasi pokudzora zvakananga hwemvura condensation. The zvemichina iri rakatangwa muna dzakasiyana, kusanganisira nokuda chafariz zvinokonzerwa, kwemvura yemagetsi uye Laser matanda. It anoshandisa Vacuum deposition kuvandudza hwokugadzira kunaka zvikamu, midziyo nematurusi. Somuenzaniso, kubudiswa ichi anobvumira kuti vaumbe chinokosha "kushanda" coatings izvo zvinogona kuwedzera magetsi conductivity, insulating ehupfumi, kupfeka kuzvidzivirira uye ngura kudzivirira.

The Michina akashandisa kusika uye decoration coatings. Panyaya iyi, magadzirirwo anogona kushanda pakuvhiya rinoda dzakakwirira nemazvo. Somuenzaniso, Vacuum deposition rinoshandiswa gadzira maawa nendarama-kuifukidza, nokuti aesthetic kwechishamiso mapuranga uye zvakafanana. D.

kushandiswa michina

Most inowanzoshandiswa nokuda spraying michina, akashongedzerwa ane supersonic kamwene. Also kushandiswa kwenguva duku saizi yemagetsi hita uchishanda compressed mhepo zvitengeswa. A chiri muenzaniso richangopfuura ndiko kugona kuchinja tembiricha 600 ° C. Kutozosvikira munguva ichangopfuura, kushandiswa mureza mano chakatodzana musimboti anoita pneumatic kwepfuti, kuoma ndechokuti zvacho kusakara ari chishandiso kuda. The ano midziyo, nemhaka iyo rinoitwa simbi deposition, anoshandisa nheyo imwe atomizer. Izvi zvinoreva kuti panguva nguva ndima yokushanda gasi svikiro romugove mugero pamusoro ndege kuyerera velocity kunowedzera sezvo aienda pamusoro nenyere. Panguva iyoyowo madonhwe kunofambira mberi kuvafurira. Ichi uchishandisa musimboti kunoderedza kupfeka uye kunosvika operative upenyu namano.

mhedziso

Kuti uderedze mari mukugadzira remapazi kuchengetedza simbi kubva Kufurirwa nevamwe anowanzoshandiswa zvikuru kushandiswa, asi zvishoma nzira inobudirira. Panguva iyoyo zvinobatsira kuponesa uye simbi yakanamirwa pamifananidzo, mutengo uri avhareji 8-10 zviuru. Kuzora. nokuti zvizere. Financial chinhanho nokuti kuti coatings vakadaro vanogona vakawanda dzichipfekeka unhu. Somuenzaniso, ichitarisira rokuti simbi reimba mamiriro, unogona kuwana zvinhu akadai Anti-ngura, kuramba kuti matambudziko mvura, zvokuimba kudzivirirwa. Panewo chaiwo esimbi unhani kuti anogona kudzivirira chikamu kubva nechisimba zvemakemikari uye chafariz zvinofurira.