Inoshanda Powder Coating: Insulated uye Conductive Powder coatings

The powder coating rudzi rutsva rwe solvent-isina 100% solid powder coating. Iine solvent-isina, isingasvibise, inogona kudzokororwa, ine hushamwari kwezvakatipoteredza, inochengetedza simba uye zviwanikwa, uye inoderedza kushanda nesimba uye firimu remagetsi simba. Iyo yekuputira fomu uye kuumbwa kweiyo yakaomeswa yakasimba kusvika ku100%, nekuti haishandisi zvinonyungudutsa, nekudaro kuderedza kusvibiswa kwezvakatipoteredza, kuchengetedza zviwanikwa uye hunhu hunogona kudzokororwa.

The inoshanda poda kupfeka ibasa rakakosha, pamusoro pekuisa zvinhu zvekupa kune zvakakosha. Haisi chete inogona kutamba iyo yechinyakare basa rekudzivirira uye yekushongedza, uye zvakare inopa izvo zvinhu zvakasiyana-siyana zveakananga mabasa, anosanganisira insulation, conductive, anti-kusvibiswa, kupisa, moto retardant, kuchengetedzwa kwemwaranzi uye mamwe mabasa.
Kuvandudzwa uye kugadzirwa kwehupfu hwehupfu hwakapfava ichangotanga, ichiri kusarira kumashure nedanho repamusoro rekunze. Inowanzoshandiswa inoshanda poda coatings generally vane marudzi anotevera:

Insulated Powder Coatings

Insulation poda coating Iyo yakakosha kupfekedza inoshandiswa kune mota, magetsi uye emagetsi zvikamu, mukuwedzera kune kuchengetedzwa kwejini.ral poda yekuputira, yekushongedza zvivakwa, asi zvakare ine yakanaka magetsi ekudzivirira zvinhu.

Epoxy resins yakanakisa mbishi yekugadzira yekuisa insulating poda yekupotera.Nekuchinja rudzi rweanorapa, kana kuwedzera yakasarudzika modifier uye ine yakanaka insulation uye nekupisa kupisa kwemafiller kugadzirisa chiyero chekurapa, chinowanikwa kubva kune yakapfava, inoshanduka, yakaoma kwazvo. , kupfeka zvakasiyana-siyana zvekuputira kuti zvienderane nemamiriro akasiyana-siyana ekudzivirira. Mumakore achangopfuura, kunze kwe epoxy powder coating, polyurethane powder coating, powder coating ye polyimide, acrylic poda coatings, nezvimwewo zvinogara zvichivandudza uye kushandiswa.

Conductive powder coatings

Iyo conductive poda coating inoshandiswa kune isiri-conductive substrate, kuitira kuti ive neimwe conduction ikozvino uye kubviswa kweiyo electrostatic kugona kweiyo inoshanda coatings. Mabhati akadaro anonyanya marudzi maviri: rudzi rwekubatanidza uye rudzi rwemukati

Blended poda coatings ari insulating polymer coating firimu kugadzira zvinhu, kuumbwa umo kuisirwa conductive fillers. Conductive filler, simbi poda, senge sirivheri, nickel, zingi, aluminium, nezvimwe; kwete-metallic hupfu, hwakadai segirafu, kabhoni nhema; simbi oxides se zinc oxide, antimony oxide. Iyo binder Sarudza vinyl resin, polyester resin, polyamide uye epoxy resin.

Iyo intrinsic conductive polymer ndiyo polymer pachayo inoitisa, iyo yazvino kirasi yepolymer ichiri mudzidziso uye nhanho yekutsvagisa, hapana chinoshanda chinoshanda.

Anticorrosive powder coating

Parizvino kushandisa majasi akadaro epoxy phenolic anti-corrosion powder achiiputira ne epoxy resin uye phenolic resin-based film-forming substances, zvose zviri zviviri-cross-linking formation of the coating. Rudzi urwu rwepende inoshandiswa mu epoxy ijeniralInoshandiswa mumhando yepolymer yehuremu hwe1400,2900 uye 3570. Epoxy resin pachayo, adhesion, flexibility uye alkali resistance uye yakanaka, uye phenolic resin ine acid yakanakisa, solvent, heat, humidity cold performance inosanganiswa kuita anti-corrosion. zvinhu zvakanaka mhando. Weaker reactivity pakati pe epoxy uye phenolic resin coating film kurapa tembiricha inodiwa pakakwirira mamiriro, nekuwedzera yakaringana imidazole catalyst kuderedza tembiricha yekurapa.

Kupisa kusingachinji upfu

Heat inodzivirira poda yekuputira inogona kurebesa tembiricha iri pamusoro pe200 ℃, yakanaka firimu, uye kuita kuti chinhu chekudzivirira munzvimbo yekushisa yakanyanya kushanda nemazvo.

Kubva kumagetsi maererano nekugadzikana kwepolymer thermal, kupisa kwepolymer kunoenderana nemaitiro ayo mamorekuru. Nokudaro, wedzera simba rekubatana kwe intermolecular nekuiswa kwemapoka makuru kana akawanda epolar mumaketani makuru, nokudaro achivandudza kugadzikana kwekupisa kwepolymer. Imwe nzira ndeyekuvandudza kupisa kwekudzivirira kwehupfu hwekuputira nekuwedzera kupisa-resistant pigments uye mafirita mupolymer. Inowanzo shandiswa mu pigment, fillers ialuminium poda, mica poda, Stainless simbi poda, cadmium poda, silica. Parizvino, iyo inodzivirira kupisa poda yekuputira ichiri silicone poda coatings yakavakirwa. Iyi inovhara iyo nzira huru yeramangwana tsvakiridzo yekuvandudza kugona pane tembiricha yepamusoro uye ine yakanaka yekugadzira firimu uye mashandiro ekuvaka epamusoro-tembiricha resin sechinhu chakadzika chemachira anodzivirira kupisa, pamwe nekutsvaga kunogona kuvandudza zvakanyanya mashandiro ezvigadziko zvakasiyana. zvinhu mune yakakwirira tembiricha mamiriro pigments, fillers, mhando itsva.

Decorative poda coating

Decorative poda coating inoratidzirwa nekuputira pamusoro pechitarisiko chakajeka chemuenzaniso kune zvinhu zvekuputira zvakanaka uye zvine mavara kuonekwa.Powder coating formation mechanism yemuenzaniso uye solvent-based paints zvakasiyana kwazvo, zvose zviri zviviri mafomu akasiyana zvakare. Iyo poda yekuputira inoshandisa kunyunguduka kwayo kwemaitiro ehupfu, maumbirwo emhando uye saizi, musanganiswa wekubikira, nzira yekugadzirira uye saizi yehupfu.

Formula musanganiswa wesynthetic resin, kuporesa vamiririri, maejenti ekuyeresa, pigment uye akasiyana ekuwedzera, ndicho chinhu chikuru mukuumbwa kwemapateni. Yakagadzirwa nzira dzekuva nemazano makuru anotevera:

1. kushandiswa kwemapolima asingaenderane kuti abudise mamiriro ekuyerera, kuumbwa kwematatu-dimensional pfungwa yemuenzaniso;
2. chiyero chakasiyana chekurapa cheanorapa agent, nekuda kwekusiyana kwekumhanya kwekumhanya kuumba akakodzera wrinkles;
3. Nemafirita akasiyana-siyana, zvichikonzera kuti hupfu hwekuputira kuenzana, gloss uye hue misiyano, zvichikonzera kuumbwa kwemaitiro;
4. granularity yakasiyana uye mumvuri wakasiyana-siyana wesimbi pigment mukuputira mune imwe nzvimbo yakasiyana, makona akasiyana, zvichiita kuti kusiyana kwegloss uye hue.

Flame retardant poda jasi

Yakakwira polymer murazvo wemoto unodzoreredzwa, kuvandudza kudzoreredza kwemurazvo wemapolymers kune kukosha kunoshanda munzvimbo dzakawanda dzekushandisa. Iyo flame retardant powder coatings yemoto uye inodzivirira moto insulation basa. Nekukurumidza kusimudzira kweindasitiri yemazuva ano yemagetsi nemidziyo yemagetsi, izvo zvinodikanwa zvekubatisa moto-mumoto zvinonyanya kukurumidza. Iwo makuru emhando dzekuputira iyi epoxy poda coating.

Iyo inoshanda yehupfu yekuputira imhando yakakosha yezvishandiso zvekushandisa inoita basa rinowedzera kukosha munzvimbo zhinji dzesainzi uye tekinoroji, kudzivirira, maindasitiri uye agricultu.ral. Yegapu nenyika dzekunze mune zvigadzirwa zvakadaro zvakakura, isu tinofanirwa kusimbaradza kuedza kukudziridza uye kugadzira mashandiro ekuita kweakanyanya yepamusoro ove.rall kuita, mutengo wakaderera, kupenda machira ehupfu anoshanda kuti asangane nezvinodiwa zvekusimudzira hupfumi hwenyika.